[Analysis] Copy-construct SmallVector (NFC)

[kazutakahirata]

No description provided.

[llvmbot]

@llvm/pr-subscribers-llvm-analysis

Author: Kazu Hirata (kazutakahirata)

Changes

---

Full diff: https://github.com/llvm/llvm-project/pull/105911.diff

1 Files Affected:

• (modified) llvm/lib/Analysis/LazyValueInfo.cpp (+2-2)

diff --git a/llvm/lib/Analysis/LazyValueInfo.cpp b/llvm/lib/Analysis/LazyValueInfo.cpp
index 47d3dac73083ee..615d8b7ccd8ccf 100644
--- a/llvm/lib/Analysis/LazyValueInfo.cpp
+++ b/llvm/lib/Analysis/LazyValueInfo.cpp
@@ -512,8 +512,8 @@ class LazyValueInfoImpl {
 } // namespace llvm
 
 void LazyValueInfoImpl::solve() {
-  SmallVector<std::pair<BasicBlock *, Value *>, 8> StartingStack(
-      BlockValueStack.begin(), BlockValueStack.end());
+  SmallVector<std::pair<BasicBlock *, Value *>, 8> StartingStack =
+      BlockValueStack;
 
   unsigned processedCount = 0;
   while (!BlockValueStack.empty()) {

[llvm-ci]

LLVM Buildbot has detected a new failure on builder clangd-ubuntu-tsan running on clangd-ubuntu-clang while building llvm at step 5 "build-clangd-clangd-index-server-clangd-indexer".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/134/builds/4056

Here is the relevant piece of the build log for the reference:

Step 5 (build-clangd-clangd-index-server-clangd-indexer) failure: build (failure)
0.006 [4546/18/1] Building CXX object lib/Demangle/CMakeFiles/LLVMDemangle.dir/DLangDemangle.cpp.o
FAILED: lib/Demangle/CMakeFiles/LLVMDemangle.dir/DLangDemangle.cpp.o 
ccache /usr/bin/clang++ -DGTEST_HAS_RTTI=0 -D_DEBUG -D_GLIBCXX_ASSERTIONS -D_GNU_SOURCE -D__STDC_CONSTANT_MACROS -D__STDC_FORMAT_MACROS -D__STDC_LIMIT_MACROS -I/vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/build/lib/Demangle -I/vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/llvm-project/llvm/lib/Demangle -I/vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/build/include -I/vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/llvm-project/llvm/include -fPIC -fno-semantic-interposition -fvisibility-inlines-hidden -Werror=date-time -Werror=unguarded-availability-new -Wall -Wextra -Wno-unused-parameter -Wwrite-strings -Wcast-qual -Wmissing-field-initializers -pedantic -Wno-long-long -Wc++98-compat-extra-semi -Wimplicit-fallthrough -Wcovered-switch-default -Wno-noexcept-type -Wnon-virtual-dtor -Wdelete-non-virtual-dtor -Wsuggest-override -Wstring-conversion -Wmisleading-indentation -Wctad-maybe-unsupported -fno-omit-frame-pointer -gline-tables-only -fsanitize=thread -fdiagnostics-color -ffunction-sections -fdata-sections -O3 -DNDEBUG  -fno-exceptions -funwind-tables -fno-rtti -UNDEBUG -std=c++17 -MD -MT lib/Demangle/CMakeFiles/LLVMDemangle.dir/DLangDemangle.cpp.o -MF lib/Demangle/CMakeFiles/LLVMDemangle.dir/DLangDemangle.cpp.o.d -o lib/Demangle/CMakeFiles/LLVMDemangle.dir/DLangDemangle.cpp.o -c /vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/llvm-project/llvm/lib/Demangle/DLangDemangle.cpp
ccache: error: /vol/ccache/ccache.conf: No such file or directory
0.008 [4546/17/2] Creating /vol/worker/clangd-ubuntu-clang/clangd-ubuntu-tsan/build/NATIVE...
0.065 [4546/16/3] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/ABIBreak.cpp.o
0.868 [4546/15/4] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/RewriteRope.cpp.o
1.220 [4546/14/5] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/RewriteBuffer.cpp.o
1.259 [4546/13/6] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/Regex.cpp.o
1.310 [4546/12/7] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/ARMBuildAttrs.cpp.o
1.393 [4546/11/8] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/APSInt.cpp.o
1.437 [4546/10/9] Building CXX object lib/Demangle/CMakeFiles/LLVMDemangle.dir/MicrosoftDemangleNodes.cpp.o
1.469 [4546/9/10] Building CXX object lib/Demangle/CMakeFiles/LLVMDemangle.dir/RustDemangle.cpp.o
1.998 [4546/8/11] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/APFixedPoint.cpp.o
2.060 [4546/7/12] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/RandomNumberGenerator.cpp.o
2.218 [4546/6/13] Building CXX object lib/Demangle/CMakeFiles/LLVMDemangle.dir/MicrosoftDemangle.cpp.o
2.408 [4546/5/14] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/AMDGPUMetadata.cpp.o
2.539 [4546/4/15] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/ARMAttributeParser.cpp.o
3.957 [4546/3/16] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/APFloat.cpp.o
4.134 [4546/2/17] Building CXX object lib/Support/CMakeFiles/LLVMSupport.dir/APInt.cpp.o
5.064 [4546/1/18] Building CXX object lib/Demangle/CMakeFiles/LLVMDemangle.dir/ItaniumDemangle.cpp.o
ninja: build stopped: subcommand failed.