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windows-gnu thin-lto test linking error regression #109797

Closed
ehuss opened this issue Mar 31, 2023 · 8 comments
Closed

windows-gnu thin-lto test linking error regression #109797

ehuss opened this issue Mar 31, 2023 · 8 comments
Labels
A-LTO Area: Link-time optimization (LTO) C-bug Category: This is a bug. O-windows-gnu Toolchain: GNU, Operating system: Windows P-high High priority T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. WG-none Indicates that no working group is assigned to an issue, but it *does* have an active owner

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@ehuss
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Contributor

ehuss commented Mar 31, 2023 •
edited
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I tried this code:

fn foo() -> i32 { 123 }
#[test]
fn t1() {
    assert_eq!(123, foo());
}

on nightly-x86_64-pc-windows-gnu build with:

rustc +nightly-x86_64-pc-windows-gnu --crate-type=rlib --test a.rs -Clto=thin

fails with the following:

error: linking with `x86_64-w64-mingw32-gcc` failed: exit code: 1
  |
  = note: "x86_64-w64-mingw32-gcc" "-fno-use-linker-plugin" "-Wl,--dynamicbase" "-Wl,--disable-auto-image-base" "-m64" "-Wl,--high-entropy-va" "C:\\Users\\eric\\.rustup\\toolchains\\nightly-x86_64-pc-windows-gnu\\lib\\rustlib\\x86_64-pc-windows-gnu\\lib\\rsbegin.o" "C:\\Users\\eric\\AppData\\Local\\Temp\\rustcyOSy5J\\symbols.o" "a.4t871vwdyeabm02q.rcgu.o" "a.a.61cd5f8b-cgu.0.rcgu.o" "a.a.61cd5f8b-cgu.1.rcgu.o" "a.a.61cd5f8b-cgu.10.rcgu.o" "a.a.61cd5f8b-cgu.11.rcgu.o" "a.a.61cd5f8b-cgu.12.rcgu.o" "a.a.61cd5f8b-cgu.13.rcgu.o" "a.a.61cd5f8b-cgu.14.rcgu.o" "a.a.61cd5f8b-cgu.15.rcgu.o" "a.a.61cd5f8b-cgu.2.rcgu.o" "a.a.61cd5f8b-cgu.3.rcgu.o" "a.a.61cd5f8b-cgu.4.rcgu.o" "a.a.61cd5f8b-cgu.5.rcgu.o" "a.a.61cd5f8b-cgu.6.rcgu.o" "a.a.61cd5f8b-cgu.7.rcgu.o" "a.a.61cd5f8b-cgu.8.rcgu.o" "a.a.61cd5f8b-cgu.9.rcgu.o" "a.addr2line-e34e07a4d7786659.addr2line.fd7fb569-cgu.0.rcgu.o.rcgu.o" "a.adler-e67292d9669c34e0.adler.16cc2841-cgu.0.rcgu.o.rcgu.o" "a.alloc-969f5954db9f5307.alloc.6f7cee79-cgu.0.rcgu.o.rcgu.o" "a.cfg_if-76a81c202f0ccb5f.cfg_if.df496f28-cgu.0.rcgu.o.rcgu.o" "a.core-0e5c5feeef4bd6da.core.b4cd48a9-cgu.0.rcgu.o.rcgu.o" "a.getopts-ccb55dfc373e3d25.getopts.4dd93864-cgu.0.rcgu.o.rcgu.o" "a.gimli-82035f26b7bf9024.gimli.91487578-cgu.0.rcgu.o.rcgu.o" "a.hashbrown-e927ac1bf7c14142.hashbrown.7ef52bd4-cgu.0.rcgu.o.rcgu.o" "a.libc-d832e31700c53506.libc.1785f97e-cgu.0.rcgu.o.rcgu.o" "a.memchr-b085a071efd1b005.memchr.baed133d-cgu.0.rcgu.o.rcgu.o" "a.miniz_oxide-f82c88e5c1cf09bf.miniz_oxide.a08d015c-cgu.0.rcgu.o.rcgu.o" "a.object-2f913c3da81f78c9.object.6fc07ae9-cgu.0.rcgu.o.rcgu.o" "a.panic_unwind-9f4d8fbdba5c2366.panic_unwind.22114424-cgu.0.rcgu.o.rcgu.o" "a.rustc_demangle-0cbd9ed834f33718.rustc_demangle.b0fc4edd-cgu.0.rcgu.o.rcgu.o" "a.rustc_std_workspace_alloc-d1155bdb49433489.rustc_std_workspace_alloc.7abf0124-cgu.0.rcgu.o.rcgu.o" "a.rustc_std_workspace_core-043dcb5cef4e65e2.rustc_std_workspace_core.a8d73a4a-cgu.0.rcgu.o.rcgu.o" "a.rustc_std_workspace_std-e9d725c7c5878e94.rustc_std_workspace_std.e917d0c7-cgu.0.rcgu.o.rcgu.o" "a.std-faaf1643ba52282f.std.30887cc3-cgu.0.rcgu.o.rcgu.o" "a.std_detect-64553010de700922.std_detect.9ab1934b-cgu.0.rcgu.o.rcgu.o" "a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o" "a.unicode_width-daa9f2050e9b5984.unicode_width.cad444c9-cgu.0.rcgu.o.rcgu.o" "a.unwind-b196c52b5fece325.unwind.8a38af4f-cgu.0.rcgu.o.rcgu.o" "-L" "C:\\Users\\eric\\.rustup\\toolchains\\nightly-x86_64-pc-windows-gnu\\lib\\rustlib\\x86_64-pc-windows-gnu\\lib" "-Wl,-Bstatic" "C:\\Users\\eric\\.rustup\\toolchains\\nightly-x86_64-pc-windows-gnu\\lib\\rustlib\\x86_64-pc-windows-gnu\\lib\\libcompiler_builtins-0f9dac47dd59487e.rlib" "-Wl,-Bdynamic" "-lkernel32" "-lkernel32" "-ladvapi32" "-luserenv" "-lkernel32" "-lws2_32" "-lbcrypt" "-lntdll" "-lgcc_eh" "-l:libpthread.a" "-lmsvcrt" "-lmingwex" "-lmingw32" "-lgcc" "-lmsvcrt" "-luser32" "-lkernel32" "-Wl,--nxcompat" "-L" "C:\\Users\\eric\\.rustup\\toolchains\\nightly-x86_64-pc-windows-gnu\\lib\\rustlib\\x86_64-pc-windows-gnu\\lib" "-o" "a.exe" "-Wl,--gc-sections" "-no-pie" "-nodefaultlibs" "C:\\Users\\eric\\.rustup\\toolchains\\nightly-x86_64-pc-windows-gnu\\lib\\rustlib\\x86_64-pc-windows-gnu\\lib\\rsend.o"
  = note: Warning: .drectve `-exclude-symbols:"_ZN5alloc5alloc6Global10alloc_impl17he9e5bb7ad554cd16E.llvm.4337149644446195150" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN63_$LT$alloc..alloc..Global$u20$as$u20$core..alloc..Allocator$GT$15allocate_zeroed17h3df56af010bd4fcbE" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17haffb670f75908b03E" ' unrecognized
          Warning: .drectve `-exclude-symbols:_ZN4core3ops8function6FnOnce9call_once17h0cce97e33e423a63E ' unrecognized
          Warning: .drectve `-exclude-symbols:_ZN4core3ops8function6FnOnce9call_once17h15483796719bed22E ' unrecognized
          Warning: .drectve `-exclude-symbols:_ZN4core3ops8function6FnOnce9call_once17hb43d7c28f5185ae1E ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr28drop_in_place$LT$$RF$i32$GT$17h94861386747982cfE" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
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          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN54_$LT$$LP$$RP$$u20$as$u20$std..process..Termination$GT$6report17h5d36e756c540003eE" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN42_$LT$$RF$T$u20$as$u20$core..fmt..Debug$GT$3fmt17h49159d07526be16aE" ' unrecognized
          Warning: .drectve `-exclude-symbols:_ZN4core3fmt9Arguments6as_str17hea68764363a9b15aE ' unrecognized
          Warning: .drectve `-exclude-symbols:_ZN4core3fmt9Arguments6new_v117hb5e05bd879d47618E ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3fmt9Arguments9new_const17h7436100f22bf9529E.llvm.1194062581803990696" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.4b56a0b5f6694d789dfe89a9892a04a4.0.llvm.1194062581803990696" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.4b56a0b5f6694d789dfe89a9892a04a4.1.llvm.1194062581803990696" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.4b56a0b5f6694d789dfe89a9892a04a4.2.llvm.1194062581803990696" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.4b56a0b5f6694d789dfe89a9892a04a4.3.llvm.1194062581803990696" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.4b56a0b5f6694d789dfe89a9892a04a4.4.llvm.1194062581803990696" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:_ZN4core5alloc6layout6Layout5array5inner17h49c16ff47a1af3ebE ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.5c3d2dacf18a7ddfe9a038b769aae159.0.llvm.11387654457418161340" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.5c3d2dacf18a7ddfe9a038b769aae159.1.llvm.11387654457418161340" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:_ZN4test18assert_test_result17h0ccec3f7e169b3ebE ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.17acf33759eebe1505509419dca78751.0.llvm.15149271904982988735" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.17acf33759eebe1505509419dca78751.1.llvm.15149271904982988735" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:_ZN3std2rt10lang_start17hc80905b82a2e5dbaE ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2rt10lang_start28_$u7b$$u7b$closure$u7d$$u7d$17h11365aa62e18db30E" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN1a3foo17h4d1a0f0eff1045c1E.llvm.17531416167316429025" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN1a2t128_$u7b$$u7b$closure$u7d$$u7d$17hb060116f82fad3c1E" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN1a2t117h75295fc5020ecfabE.llvm.17531416167316429025" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.5f9a5e1ee52c964240330feaba230d84.0.llvm.17531416167316429025" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.5f9a5e1ee52c964240330feaba230d84.1.llvm.17531416167316429025" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN42_$LT$$RF$T$u20$as$u20$core..fmt..Debug$GT$3fmt17h87a55bd1526f1618E.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3fmt3num52_$LT$impl$u20$core..fmt..Debug$u20$for$u20$usize$GT$3fmt17h2a60cdee5217c80eE.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr26drop_in_place$LT$usize$GT$17h8ee0051082811330E.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr42drop_in_place$LT$alloc..string..String$GT$17hbf2c92dc7361c5ccE.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr46drop_in_place$LT$alloc..vec..Vec$LT$u8$GT$$GT$17hda7a9311ac5b1e9eE.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$7reserve21do_reserve_and_handle17hca73b0e9f7ed6281E.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$16reserve_for_push17ha92d10273976cb48E.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc7raw_vec11finish_grow17ha0a00f41434464b9E.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc6string6String4push17hdf2c150167c404e4E.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc3vec16Vec$LT$T$C$A$GT$16into_boxed_slice17he3f141bd27efa902E.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.3.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.5.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.6.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.8.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.9.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.10.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.11.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.26.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.27.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.28.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.44.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.45.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.55.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.56.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.83.llvm.9681566160512963055" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.0a12364b2a84c198112ae57913b584db.84.llvm.9681566160512963055" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN4core3ops8function6FnOnce9call_once17h6e235e55817a9afbE.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3num14from_str_radix17h937d002584a2e1b5E.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3fmt8builders10DebugInner5entry17h040926ef700ad0c7E.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN57_$LT$core..time..Duration$u20$as$u20$core..fmt..Debug$GT$3fmt11fmt_decimal17h79878006e533c0ceE.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core7unicode9printable5check17h8c693111545a131aE.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN44_$LT$$RF$T$u20$as$u20$core..fmt..Display$GT$3fmt17hbc3de83f24e456d3E.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.122.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.123.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.154.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.245.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.249.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.255.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.289.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.290.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.291.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.292.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.293.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.296.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.302.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.313.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.314.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.315.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.318.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.332.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.333.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.341.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.342.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.343.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.344.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.432.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.433.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.434.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.435.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.438.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.439.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.444.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.445.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.446.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.447.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.460.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.461.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.462.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.463.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.464.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.465.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.466.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.770.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8c84fd56e01e2c3c331192433c512dcb.771.llvm.8502872252293509092" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core7unicode12unicode_data15grapheme_extend17SHORT_OFFSET_RUNS17h2efa4f01c07c79e3E.llvm.8502872252293509092" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr52drop_in_place$LT$gimli..read..abbrev..Attributes$GT$17hfae77ec6af0e39bdE.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr87drop_in_place$LT$alloc..vec..Vec$LT$gimli..read..abbrev..AttributeSpecification$GT$$GT$17hf2feeae26b4241c5E.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core9panicking13assert_failed17hda472c584a1f4a1fE.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$16reserve_for_push17h1d474dcf0423647dE.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.26.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.27.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.28.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.29.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.30.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.31.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.32.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.33.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.34.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.35.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.36.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.37.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.38.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.39.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.40.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.41.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.42.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.43.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.44.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.45.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.46.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.47.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.59.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.61.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.ef01363071d5bd76e6ada4bd6d5860ae.62.llvm.18061662496268298583" ' unrecognized
          Warning: .drectve `-exclude-symbols:"reltable._ZN5gimli6common9SectionId4name17h017013c960cfceb1E.llvm.18061662496268298583" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"anon.8d8460f0ef80d685dd8c24da5737013b.0.llvm.3761856294638630515" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8d8460f0ef80d685dd8c24da5737013b.1.llvm.3761856294638630515" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8d8460f0ef80d685dd8c24da5737013b.2.llvm.3761856294638630515" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.8d8460f0ef80d685dd8c24da5737013b.3.llvm.3761856294638630515" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"anon.a3302daad1e130f428a423e3cc1ce0b9.39.llvm.11953851403825292081" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.a3302daad1e130f428a423e3cc1ce0b9.40.llvm.11953851403825292081" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.a3302daad1e130f428a423e3cc1ce0b9.43.llvm.11953851403825292081" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr54drop_in_place$LT$panic_unwind..real_imp..Exception$GT$17hee4e90e197ca00caE.llvm.2905017987989091777" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc5alloc8box_free17h47749bee62ca11e2E.llvm.2905017987989091777" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN12panic_unwind8real_imp5panic17exception_cleanup17ha5d09b8c28f06837E.llvm.2905017987989091777" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN44_$LT$$RF$T$u20$as$u20$core..fmt..Display$GT$3fmt17hf4b544ab01d8581aE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3fmt5Write10write_char17h3059e7f5d8fb52faE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3fmt5Write9write_fmt17h13bb8912afdefe74E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ops8function2Fn4call17hdb8f96ea00303250E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ops8function5FnMut8call_mut17h63ee00ef4258cac3E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17h4f6dee6504c0b000E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17h9cb08ce1c2db3dcfE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ops8function6FnOnce40call_once$u7b$$u7b$vtable.shim$u7d$$u7d$17hc2d5ebb02ee731d3E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr100drop_in_place$LT$$RF$mut$u20$std..io..Write..write_fmt..Adapter$LT$alloc..vec..Vec$LT$u8$GT$$GT$$GT$17h760662e5942d98eaE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr107drop_in_place$LT$alloc..sync..Arc$LT$core..mem..maybe_uninit..MaybeUninit$LT$std..thread..Inner$GT$$GT$$GT$17h0aabf4918c317689E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr115drop_in_place$LT$core..cell..RefMut$LT$core..option..Option$LT$std..sys_common..thread_info..ThreadInfo$GT$$GT$$GT$17hdc61331981c0729dE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr129drop_in_place$LT$core..option..Option$LT$alloc..sync..Arc$LT$std..sync..mutex..Mutex$LT$alloc..vec..Vec$LT$u8$GT$$GT$$GT$$GT$$GT$17hed399de4ec7acecfE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr130drop_in_place$LT$core..result..Result$LT$$LP$$RP$$C$alloc..boxed..Box$LT$dyn$u20$core..any..Any$u2b$core..marker..Send$GT$$GT$$GT$17he2accca92f383792E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr131drop_in_place$LT$alloc..boxed..Box$LT$dyn$u20$core..ops..function..FnOnce$LT$$LP$$RP$$GT$$u2b$Output$u20$$u3d$$u20$$LP$$RP$$GT$$GT$17h480a1798f7302b27E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr169drop_in_place$LT$std..sync..remutex..ReentrantMutexGuard$LT$core..cell..RefCell$LT$std..io..buffered..linewriter..LineWriter$LT$std..io..stdio..StdoutRaw$GT$$GT$$GT$$GT$17he14ed99b5e58e756E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr34drop_in_place$LT$std..fs..File$GT$17h55c02b17e26abf17E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr39drop_in_place$LT$std..path..PathBuf$GT$17h13483163fb55b48dE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr40drop_in_place$LT$std..thread..Thread$GT$17h403504affbef87edE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr42drop_in_place$LT$std..io..error..Error$GT$17h9dcab33e59ebbf38E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr44drop_in_place$LT$std..thread..PanicGuard$GT$17h0725b71d3785ade2E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr55drop_in_place$LT$std..sys..windows..process..EnvKey$GT$17h81ac1eab588a6bfdE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr70drop_in_place$LT$core..option..Option$LT$std..io..error..Error$GT$$GT$17h6d8cc901371010c5E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr75drop_in_place$LT$core..option..Option$LT$alloc..ffi..c_str..CString$GT$$GT$17h89fff15a4988fc69E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr81drop_in_place$LT$alloc..sync..ArcInner$LT$std..sync..mpmc..context..Inner$GT$$GT$17h2f34f045ccf1a7beE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr88drop_in_place$LT$std..io..Write..write_fmt..Adapter$LT$alloc..vec..Vec$LT$u8$GT$$GT$$GT$17hdcdacbd1dd31dc36E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr99drop_in_place$LT$core..result..Result$LT$alloc..vec..Vec$LT$u16$GT$$C$std..io..error..Error$GT$$GT$17h444d489f7e615683E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core9panicking13assert_failed17h3b8c79f7127325a5E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core9panicking13assert_failed17hc39df4cab066106bE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc11collections5btree3map25BTreeMap$LT$K$C$V$C$A$GT$6insert17ha38b70bff4d54e48E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc4sync12Arc$LT$T$GT$9drop_slow17h53f498a33b9322e7E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc4sync12Arc$LT$T$GT$9drop_slow17h7176a573cbfc136fE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc4sync12Arc$LT$T$GT$9drop_slow17h9acaa15af82ac222E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc5alloc8box_free17h2a9960a0ad00f89aE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc5alloc8box_free17h6502a3ffb41e429eE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc5alloc8box_free17h765005fe5436855bE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc7raw_vec11finish_grow17h2e04d77d7742251eE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN5alloc7raw_vec19RawVec$LT$T$C$A$GT$7reserve21do_reserve_and_handle17h0447752f5271d6b1E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN98_$LT$alloc..vec..Vec$LT$T$GT$$u20$as$u20$alloc..vec..spec_from_iter..SpecFromIter$LT$T$C$I$GT$$GT$9from_iter17h6be592ef24f0dacaE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2rt7cleanup17ha1c7cfb3ecdefbaaE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std6thread8ThreadId3new9exhausted17h48f7fdbf3cba4755E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2fs24buffer_capacity_required17h4b18e42192ba6171E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2io8buffered9bufwriter18BufWriter$LT$W$GT$9flush_buf17h6e44ad254e27935eE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN93_$LT$std..io..buffered..linewritershim..LineWriterShim$LT$W$GT$$u20$as$u20$std..io..Write$GT$5write17hda0c3a86b0fb2213E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2io5stdio31print_to_buffer_if_capture_used17h0d65a75b40214a9dE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2io19default_read_to_end17h4c5484822c212e29E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2io5Write9write_fmt17he4352e86d2f3e8d7E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN80_$LT$std..io..Write..write_fmt..Adapter$LT$T$GT$$u20$as$u20$core..fmt..Write$GT$9write_str17h927caae87771a0ffE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std4sync4once4Once9call_once28_$u7b$$u7b$closure$u7d$$u7d$17h278f5dee15913551E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std4sync4once4Once15call_once_force28_$u7b$$u7b$closure$u7d$$u7d$17h012d5e388423a1c0E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std4sync9once_lock17OnceLock$LT$T$GT$10initialize17hf6077e76e9862741E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std10sys_common9backtrace26__rust_end_short_backtrace17h81966968fabaed34E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std5alloc24default_alloc_error_hook17h8443bdb2c52c1c90E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2io5stdio14OUTPUT_CAPTURE7__getit17h93f47ac83ed46fa3E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std4sync4mpmc5waker17current_thread_id5DUMMY7__getit17ha10f85edebd81b94E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std4sync7remutex25current_thread_unique_ptr1X7__getit17h26d60546bb5780afE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows2fs4File4open17h3f7c2f960095725fE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows2fs4File9file_attr17h4b57ec2e4206a293E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows6handle6Handle17synchronous_write17h249904b3aae86e6aE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows2os4exit17h385a377ab0d3e190E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows7process6EnvKey3new17hb519b4e04996dea7E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows4rand12fallback_rng17h133229bed973a749E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows5stdio5write17haa0ebbef09514af8E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows6thread6Thread3new12thread_start17he635c80ec374bc12E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows7to_u16s5inner17h13207a1688e49667E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std10sys_common11thread_info11THREAD_INFO7__getit17hda570aabc4282b7bE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std9panicking11panic_count17LOCAL_PANIC_COUNT7__getit17hc4da7a429c9822efE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"str.3.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.30.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.31.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.32.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.33.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.34.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.41.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.62.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.63.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.64.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.65.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.157.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.158.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.159.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.162.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.163.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2rt7cleanup7CLEANUP17hc848c5de7b74d00eE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.168.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.169.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.170.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.171.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.181.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.182.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.183.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.185.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.188.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.189.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.190.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.191.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.192.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.193.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.194.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.229.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.248.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.266.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2io5stdio19OUTPUT_CAPTURE_USED17h33b5a16b3db3ce67E.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2io5stdio6STDOUT17h1fbbefa25835ea81E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.360.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.361.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.364.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.366.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std2io5stdio6stderr8INSTANCE17h870fb7e1ae92c911E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.377.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.378.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.379.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.380.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.381.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.382.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.403.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.404.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.407.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.487.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.488.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.491.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.494.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.500.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.501.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.502.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.503.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.504.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.505.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.531.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.537.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.538.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.539.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.540.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.541.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.560.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.561.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std5alloc4HOOK17hd3c6e34c336b5786E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.569.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.570.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.571.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.572.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.573.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.574.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.575.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.576.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.577.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.578.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.590.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.591.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std6thread8ThreadId3new7COUNTER17h248ad08048b57be8E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std4sync7remutex25current_thread_unique_ptr1X7__getit5__KEY17hedef08c18aaaa17eE.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.881.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.882.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.883.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.884.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.928.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.929.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.930.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.931.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.932.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.933.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.934.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.935.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.936.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.937.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.938.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.939.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows16thread_local_key5DTORS17ha4de49b190139d24E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.943.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.944.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.945.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.946.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows14thread_parking18keyed_event_handle6HANDLE17hda521489766e6db8E.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.950.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.952.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows4time12perf_counter9frequency9FREQUENCY17hf651f63241317b5dE.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"anon.f85925fcb396736364bfe220756f3679.953.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows1c20SetThreadDescription3PTR17h6ea38e601835d5b1E.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows1c30GetSystemTimePreciseAsFileTime3PTR17h1c238515ce018820E.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows1c13WaitOnAddress3PTR17h330e007f8ba4f04fE.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows1c19WakeByAddressSingle3PTR17h47c73823ebf61e57E.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows1c18NtCreateKeyedEvent3PTR17h0c82ac6c17d88af1E.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows1c19NtReleaseKeyedEvent3PTR17h1102c3e48fc171c7E.0.llvm.4728700607303934779" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN3std3sys7windows1c19NtWaitForKeyedEvent3PTR17hfbfd886fb17108b4E.0.llvm.4728700607303934779" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: .drectve `-exclude-symbols:"_ZN4core3ops8function5FnMut8call_mut17h3acd30307030e981E.llvm.1469297469371447976" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr539drop_in_place$LT$core..iter..adapters..map..map_fold$LT$$RF$$RF$test..types..TestDescAndFn$C$test..types..TestDescAndFn$C$$LP$$RP$$C$test..make_owned_test$C$core..iter..traits..iterator..Iterator..for_each..call$LT$test..types..TestDescAndFn$C$alloc..vec..Vec$LT$test..types..TestDescAndFn$GT$..extend_trusted$LT$core..iter..adapters..map..Map$LT$core..slice..iter..Iter$LT$$RF$test..types..TestDescAndFn$GT$$C$test..make_owned_test$GT$$GT$..$u7b$$u7b$closure$u7d$$u7d$$GT$..$u7b$$u7b$closure$u7d$$u7d$$GT$..$u7b$$u7b$closure$u7d$$u7d$$GT$17hc5d8d67c20439353E.llvm.1469297469371447976" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr57drop_in_place$LT$$u5b$test..types..TestDescAndFn$u5d$$GT$17h6dba38164ed18f44E.llvm.1469297469371447976" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr65drop_in_place$LT$alloc..vec..Vec$LT$alloc..string..String$GT$$GT$17h79dfb49c3a665e3fE.llvm.1469297469371447976" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr70drop_in_place$LT$alloc..vec..Vec$LT$test..types..TestDescAndFn$GT$$GT$17he70d8900e0201eeaE.llvm.1469297469371447976" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN4core3ptr77drop_in_place$LT$alloc..raw_vec..RawVec$LT$test..types..TestDescAndFn$GT$$GT$17h08dbfccda50aaebfE.llvm.1469297469371447976" ' unrecognized
          Warning: .drectve `-exclude-symbols:"_ZN98_$LT$alloc..vec..Vec$LT$T$GT$$u20$as$u20$alloc..vec..spec_from_iter..SpecFromIter$LT$T$C$I$GT$$GT$9from_iter17h7b15a30c5782744aE.llvm.1469297469371447976" ' unrecognized
          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
          Warning: corrupt .drectve at end of def file
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `core::sync::atomic::atomic_load':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\core\src\sync/atomic.rs:3160: undefined reference to `__imp__ZN3std11collections4hash3map11RandomState3new4KEYS7__getit5__KEY17ha79009acd5a0a152E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `std::sys::windows::thread_local_key::StaticKey::key':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: undefined reference to `__imp__ZN3std11collections4hash3map11RandomState3new4KEYS7__getit5__KEY17ha79009acd5a0a152E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `core::sync::atomic::atomic_load':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\core\src\sync/atomic.rs:3160: undefined reference to `__imp__ZN3std11collections4hash3map11RandomState3new4KEYS7__getit5__KEY17ha79009acd5a0a152E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `std::sys::windows::thread_local_key::StaticKey::key':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: undefined reference to `__imp__ZN3std11collections4hash3map11RandomState3new4KEYS7__getit5__KEY17ha79009acd5a0a152E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `alloc::boxed::Box<T>::new':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\alloc\src/boxed.rs:220: undefined reference to `__imp__ZN3std11collections4hash3map11RandomState3new4KEYS7__getit5__KEY17ha79009acd5a0a152E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o:/rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: more undefined references to `__imp__ZN3std11collections4hash3map11RandomState3new4KEYS7__getit5__KEY17ha79009acd5a0a152E' follow
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `core::sync::atomic::atomic_load':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\core\src\sync/atomic.rs:3160: undefined reference to `__imp__ZN3std4sync4mpmc5waker17current_thread_id5DUMMY7__getit5__KEY17h7b886c659e808290E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `std::sys::windows::thread_local_key::StaticKey::key':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: undefined reference to `__imp__ZN3std4sync4mpmc5waker17current_thread_id5DUMMY7__getit5__KEY17h7b886c659e808290E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `core::sync::atomic::atomic_load':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\core\src\sync/atomic.rs:3160: undefined reference to `__imp__ZN3std4sync4mpmc5waker17current_thread_id5DUMMY7__getit5__KEY17h7b886c659e808290E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `std::sys::windows::thread_local_key::StaticKey::key':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: undefined reference to `__imp__ZN3std4sync4mpmc5waker17current_thread_id5DUMMY7__getit5__KEY17h7b886c659e808290E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `alloc::boxed::Box<T>::new':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\alloc\src/boxed.rs:220: undefined reference to `__imp__ZN3std4sync4mpmc5waker17current_thread_id5DUMMY7__getit5__KEY17h7b886c659e808290E'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o:/rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: more undefined references to `__imp__ZN3std4sync4mpmc5waker17current_thread_id5DUMMY7__getit5__KEY17h7b886c659e808290E' follow
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `core::sync::atomic::atomic_load':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\core\src\sync/atomic.rs:3160: undefined reference to `__imp__ZN3std4sync4mpmc7context7Context4with7CONTEXT7__getit5__KEY17h8574c17f3f27fc3bE'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `std::sys::windows::thread_local_key::StaticKey::key':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: undefined reference to `__imp__ZN3std4sync4mpmc7context7Context4with7CONTEXT7__getit5__KEY17h8574c17f3f27fc3bE'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `core::sync::atomic::atomic_load':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\core\src\sync/atomic.rs:3160: undefined reference to `__imp__ZN3std4sync4mpmc7context7Context4with7CONTEXT7__getit5__KEY17h8574c17f3f27fc3bE'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `std::sys::windows::thread_local_key::StaticKey::key':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: undefined reference to `__imp__ZN3std4sync4mpmc7context7Context4with7CONTEXT7__getit5__KEY17h8574c17f3f27fc3bE'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o: in function `alloc::boxed::Box<T>::new':
          /rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\alloc\src/boxed.rs:220: undefined reference to `__imp__ZN3std4sync4mpmc7context7Context4with7CONTEXT7__getit5__KEY17h8574c17f3f27fc3bE'
          c:/programdata/chocolatey/lib/mingw/tools/install/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe: a.test-d9f63c742296ba6e.test.d73e83cc-cgu.0.rcgu.o.rcgu.o:/rustc/17c11672167827b0dd92c88ef69f24346d1286dd/library\std\src\sys\windows/thread_local_key.rs:79: more undefined references to `__imp__ZN3std4sync4mpmc7context7Context4with7CONTEXT7__getit5__KEY17h8574c17f3f27fc3bE' follow
          collect2.exe: error: ld returned 1 exit status

  = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified
  = note: use the `-l` flag to specify native libraries to link
  = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#cargorustc-link-libkindname)

error: aborting due to previous error

This was discovered in Cargo's testsuite.

Bisected this to #108089. cc @Zoxc @bjorn3

Workaround

Use LLD (RUSTFLAGS=-Clink-arg=-fuse-ld=lld assuming you have it in PATH), or use fat LTO, or disable LTO.

Meta

rustc --version --verbose:

rustc 1.70.0-nightly (17c116721 2023-03-29)
binary: rustc
commit-hash: 17c11672167827b0dd92c88ef69f24346d1286dd
commit-date: 2023-03-29
host: x86_64-pc-windows-gnu
release: 1.70.0-nightly
LLVM version: 16.0.0
@ehuss ehuss added regression-from-stable-to-nightly Performance or correctness regression from stable to nightly. O-windows-gnu Toolchain: GNU, Operating system: Windows C-bug Category: This is a bug. A-LTO Area: Link-time optimization (LTO) labels Mar 31, 2023
@rustbot rustbot added the I-prioritize Issue: Indicates that prioritization has been requested for this issue. label Mar 31, 2023
@ehuss ehuss mentioned this issue Mar 31, 2023
Merged
bors added a commit to rust-lang/cargo that referenced this issue Mar 31, 2023
@bors
Auto merge of #11916 - ehuss:test-lto-windows-gnu-disable, r=weihanglo
65a3c0b 
Disable test_profile test on windows-gnu

This disables the `test_profile` test on windows-gnu due to a regression in nightly, see rust-lang/rust#109797.
Zoxc added a commit to Zoxc/rust that referenced this issue Mar 31, 2023
@Zoxc
Workaround rust-lang#109797 on windows-gnu
6c94136
@Zoxc Zoxc mentioned this issue Mar 31, 2023
Merged
ehuss pushed a commit to ehuss/cargo that referenced this issue Apr 1, 2023
@bors @ehuss
Auto merge of rust-lang#11916 - ehuss:test-lto-windows-gnu-disable, r…
6125c16 
…=weihanglo

Disable test_profile test on windows-gnu

This disables the `test_profile` test on windows-gnu due to a regression in nightly, see rust-lang/rust#109797.
@apiraino
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apiraino commented Apr 3, 2023

WG-prioritization assigning priority (Zulip discussion).

@rustbot label -I-prioritize +P-high

@rustbot rustbot added P-high High priority and removed I-prioritize Issue: Indicates that prioritization has been requested for this issue. labels Apr 3, 2023
ehuss pushed a commit to ehuss/cargo that referenced this issue Apr 4, 2023
@bors @ehuss
Auto merge of rust-lang#11916 - ehuss:test-lto-windows-gnu-disable, r…
32ad843 
…=weihanglo

Disable test_profile test on windows-gnu

This disables the `test_profile` test on windows-gnu due to a regression in nightly, see rust-lang/rust#109797.
@Noratrieb Noratrieb added the T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. label Apr 5, 2023
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pnkfelix commented Apr 6, 2023 •
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After PR #109806 lands, we should keep this open and tag it as E-needs-test, to try to catch regressions while this linker bug persists (assuming our CI covers this case...)

matthiaskrgr added a commit to matthiaskrgr/rust that referenced this issue Apr 6, 2023
@matthiaskrgr
Rollup merge of rust-lang#109806 - Zoxc:gnu-tls, r=pnkfelix
b7e6973 
Workaround rust-lang#109797 on windows-gnu

The addition of `#[inline]` here in rust-lang#108089 caused an unrelated linking issue (rust-lang#109797). This PR removes this attribute again on Windows to avoid regressions.
@matthiaskrgr matthiaskrgr mentioned this issue Apr 6, 2023
Merged
bors added a commit to rust-lang-ci/rust that referenced this issue Apr 7, 2023
@bors
Auto merge of rust-lang#110024 - matthiaskrgr:rollup-mydkufd, r=matth…
c934ce9 
…iaskrgr

Rollup of 6 pull requests

Successful merges:

 - rust-lang#109806 (Workaround rust-lang#109797 on windows-gnu)
 - rust-lang#109957 (diagnostics: account for self type when looking for source of unsolved type variable)
 - rust-lang#109960 (Fix buffer overrun in bootstrap and (test-only) symlink_junction)
 - rust-lang#110013 (Label `non_exhaustive` attribute on privacy errors from non-local items)
 - rust-lang#110016 (Run collapsed GUI test in mobile mode as well)
 - rust-lang#110022 (fix: fix regression in rust-lang#109203)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup
ehuss pushed a commit to ehuss/cargo that referenced this issue Apr 12, 2023
@bors @ehuss
Auto merge of rust-lang#11916 - ehuss:test-lto-windows-gnu-disable, r…
9474349 
…=weihanglo

Disable test_profile test on windows-gnu

This disables the `test_profile` test on windows-gnu due to a regression in nightly, see rust-lang/rust#109797.
@wesleywiser wesleywiser added E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. and removed regression-from-stable-to-nightly Performance or correctness regression from stable to nightly. P-high High priority labels Apr 20, 2023
thomcc pushed a commit to tcdi/postgrestd that referenced this issue Jun 1, 2023
@matthiaskrgr
Rollup merge of #109806 - Zoxc:gnu-tls, r=pnkfelix
ce93029 
Workaround #109797 on windows-gnu

The addition of `#[inline]` here in rust-lang/rust#108089 caused an unrelated linking issue (rust-lang/rust#109797). This PR removes this attribute again on Windows to avoid regressions.
@mati865 mati865 mentioned this issue Jan 4, 2024
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@mati865
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mati865 commented Jan 4, 2024

I don't think that issue is fixed, it has been worked around in std but there are libs which also want to inline funcions using statics like here https://github.com/tokio-rs/tracing/blob/bac25085fcea68ca30b8e19b8981fbd689f53735/tracing-core/src/dispatch.rs#L503 causing issues in downstream crates: astral-sh/ruff#9245

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klensy commented Feb 12, 2024

Still here? Looks similar #120679 (comment) when bumping memchr to 2.6.0

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WG-prioritization assigning again priority label, seems the workaround in #109806 had limited effect.

@rustbot label -E-needs-test +P-high

@rustbot rustbot added P-high High priority and removed E-needs-test Call for participation: An issue has been fixed and does not reproduce, but no test has been added. labels Feb 13, 2024
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mati865 commented Feb 13, 2024

As I described in my previous comment the workaround only affects std library.
Any downstream crate trying to perform the same optimisation will hit the same problem.

This was referenced Feb 22, 2024
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@dalance dalance mentioned this issue May 7, 2024
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@T-256 T-256 mentioned this issue May 29, 2024
Open
@rami3l rami3l mentioned this issue May 31, 2024
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@mati865
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mati865 commented Jun 5, 2024

Since this issue is linked in various places, let's at least put the workaround in a visible spot (the bottom of the issue is not ideal but better than searching linked issues):

Workaround

Use LLD (RUSTFLAGS=-Clink-arg=-fuse-ld=lld assuming you have it in PATH), or use fat LTO, or disable LTO.

@wesleywiser wesleywiser added the WG-none Indicates that no working group is assigned to an issue, but it *does* have an active owner label Jun 21, 2024
@ehuss ehuss mentioned this issue Jul 18, 2024
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@ctz ctz mentioned this issue Sep 17, 2024
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mati865 commented Nov 7, 2024 •
edited
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Fixed in the nightly, likely by #129079

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@ehuss @pnkfelix @wesleywiser @mati865 @klensy @ChrisDenton @apiraino @rustbot @Noratrieb