Re-bless the newly-migrated tests

src/tools/compiletest/src/runtest.rs

@@ -524,14 +524,6 @@ impl<'test> TestCx<'test> {
         let proc_res = self.run_llvm_tool("llvm-cov", |cmd| {
             cmd.args(["show", "--format=text", "--show-line-counts-or-regions"]);
 
-            // Temporarily ignore these files so that we can migrate the
-            // existing output snapshots mostly as-is.
-            // This code will be removed later in the same PR.
-            cmd.args([
-                "--ignore-filename-regex",
-                "(uses_crate.rs|uses_inline_crate.rs|unused_mod.rs)",
-            ]);
-
             cmd.arg("--Xdemangler");
             cmd.arg(self.config.rust_demangler_path.as_ref().unwrap());
 
@@ -698,10 +690,6 @@ impl<'test> TestCx<'test> {
         // Sort the file sections (not including the final empty "section").
         let except_last = sections.len() - 1;
         (&mut sections[..except_last]).sort();
-        // Temporarily sort the file sections in reverse order so that we can
-        // migrate the existing output snapshots mostly as-is.
-        // This code will be removed later in the same PR.
-        (&mut sections[..except_last]).sort_by(|a, b| b.cmp(a));
 
         // Join the file sections back into a flat list of lines, with
         // sections separated by blank lines.

tests/run-coverage-rustdoc/doctest.coverage

@@ -1,3 +1,14 @@
+$DIR/auxiliary/doctest_crate.rs:
+    1|       |/// A function run only from within doctests
+    2|      3|pub fn fn_run_in_doctests(conditional: usize) {
+    3|      3|    match conditional {
+    4|      1|        1 => assert_eq!(1, 1), // this is run,
+    5|      1|        2 => assert_eq!(1, 1), // this,
+    6|      1|        3 => assert_eq!(1, 1), // and this too
+    7|      0|        _ => assert_eq!(1, 2), // however this is not
+    8|       |    }
+    9|      3|}
+
 $DIR/doctest.rs:
     1|       |//! This test ensures that code from doctests is properly re-mapped.
     2|       |//! See <https://github.com/rust-lang/rust/issues/79417> for more info.
@@ -102,14 +113,3 @@ $DIR/doctest.rs:
    98|       |// what affect it might have on diagnostic messages from the compiler, and whether anyone would care
    99|       |// if the indentation changed. I don't know if there is a more viable solution.
 
-$DIR/auxiliary/doctest_crate.rs:
-    1|       |/// A function run only from within doctests
-    2|      3|pub fn fn_run_in_doctests(conditional: usize) {
-    3|      3|    match conditional {
-    4|      1|        1 => assert_eq!(1, 1), // this is run,
-    5|      1|        2 => assert_eq!(1, 1), // this,
-    6|      1|        3 => assert_eq!(1, 1), // and this too
-    7|      0|        _ => assert_eq!(1, 2), // however this is not
-    8|       |    }
-    9|      3|}
-

tests/run-coverage/issue-85461.coverage

@@ -1,15 +1,3 @@
-$DIR/issue-85461.rs:
-    1|       |// Regression test for #85461: MSVC sometimes fail to link with dead code and #[inline(always)]
-    2|       |// aux-build:inline_always_with_dead_code.rs
-    3|       |extern crate inline_always_with_dead_code;
-    4|       |
-    5|       |use inline_always_with_dead_code::{bar, baz};
-    6|       |
-    7|      1|fn main() {
-    8|      1|    bar::call_me();
-    9|      1|    baz::call_me();
-   10|      1|}
-
 $DIR/auxiliary/inline_always_with_dead_code.rs:
     1|       |// compile-flags: -Cinstrument-coverage -Ccodegen-units=4 -Copt-level=0
     2|       |
@@ -34,3 +22,15 @@ $DIR/auxiliary/inline_always_with_dead_code.rs:
    21|      1|    }
    22|       |}
 
+$DIR/issue-85461.rs:
+    1|       |// Regression test for #85461: MSVC sometimes fail to link with dead code and #[inline(always)]
+    2|       |// aux-build:inline_always_with_dead_code.rs
+    3|       |extern crate inline_always_with_dead_code;
+    4|       |
+    5|       |use inline_always_with_dead_code::{bar, baz};
+    6|       |
+    7|      1|fn main() {
+    8|      1|    bar::call_me();
+    9|      1|    baz::call_me();
+   10|      1|}
+

tests/run-coverage/unused_mod.coverage

@@ -1,4 +1,13 @@
+$DIR/auxiliary/unused_mod_helper.rs:
     1|      0|pub fn never_called_function() {
     2|      0|    println!("I am never called");
     3|      0|}
 
+$DIR/unused_mod.rs:
+    1|       |#[path = "auxiliary/unused_mod_helper.rs"]
+    2|       |mod unused_module;
+    3|       |
+    4|      1|fn main() {
+    5|      1|    println!("hello world!");
+    6|      1|}
+

tests/run-coverage/uses_crate.coverage

@@ -1,3 +1,4 @@
+$DIR/auxiliary/used_crate.rs:
     1|       |#![allow(unused_assignments, unused_variables)]
     2|       |// compile-flags: -C opt-level=3
     3|       |use std::fmt::Debug; // ^^ validates coverage now works with optimizations
@@ -146,3 +147,24 @@
    99|       |// functions" list, which would then omit coverage results for
   100|       |// `unused_generic_function<T>()`, below.
 
+$DIR/uses_crate.rs:
+    1|       |// FIXME #110395
+    2|       |// ignore-linux
+    3|       |
+    4|       |// Validates coverage now works with optimizations
+    5|       |// compile-flags: -C opt-level=3
+    6|       |
+    7|       |#![allow(unused_assignments, unused_variables)]
+    8|       |
+    9|       |// aux-build:used_crate.rs
+   10|       |extern crate used_crate;
+   11|       |
+   12|      1|fn main() {
+   13|      1|    used_crate::used_function();
+   14|      1|    let some_vec = vec![1, 2, 3, 4];
+   15|      1|    used_crate::used_only_from_bin_crate_generic_function(&some_vec);
+   16|      1|    used_crate::used_only_from_bin_crate_generic_function("used from bin uses_crate.rs");
+   17|      1|    used_crate::used_from_bin_crate_and_lib_crate_generic_function(some_vec);
+   18|      1|    used_crate::used_with_same_type_from_bin_crate_and_lib_crate_generic_function("interesting?");
+   19|      1|}
+

tests/run-coverage/uses_inline_crate.coverage

@@ -1,3 +1,4 @@
+$DIR/auxiliary/used_inline_crate.rs:
     1|       |#![allow(unused_assignments, unused_variables)]
     2|       |
     3|       |// compile-flags: -C opt-level=3
@@ -137,3 +138,27 @@
    89|      2|    used_only_from_this_lib_crate_generic_function("used ONLY from library used_crate.rs");
    90|      2|}
 
+$DIR/uses_inline_crate.rs:
+    1|       |// FIXME #110395
+    2|       |// ignore-linux
+    3|       |
+    4|       |// Validates coverage now works with optimizations
+    5|       |// compile-flags: -C opt-level=3
+    6|       |
+    7|       |#![allow(unused_assignments, unused_variables)]
+    8|       |
+    9|       |// aux-build:used_inline_crate.rs
+   10|       |extern crate used_inline_crate;
+   11|       |
+   12|      1|fn main() {
+   13|      1|    used_inline_crate::used_function();
+   14|      1|    used_inline_crate::used_inline_function();
+   15|      1|    let some_vec = vec![1, 2, 3, 4];
+   16|      1|    used_inline_crate::used_only_from_bin_crate_generic_function(&some_vec);
+   17|      1|    used_inline_crate::used_only_from_bin_crate_generic_function("used from bin uses_crate.rs");
+   18|      1|    used_inline_crate::used_from_bin_crate_and_lib_crate_generic_function(some_vec);
+   19|      1|    used_inline_crate::used_with_same_type_from_bin_crate_and_lib_crate_generic_function(
+   20|      1|        "interesting?",
+   21|      1|    );
+   22|      1|}
+