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authorbors <bors@rust-lang.org>2024-10-20 03:34:09 +0000
committerbors <bors@rust-lang.org>2024-10-20 03:34:09 +0000
commitd68c32779627fcd72a928c9e89f65094dbcf7482 (patch)
treef664187b0159d5a2466b5ccb27d5dde7d906c24e /compiler/rustc_target/src
parent54791efd8235805dcfbdad3b8788e08f2142c50b (diff)
parent456821be88146f2f94be26354576794b431fd83e (diff)
downloadrust-d68c32779627fcd72a928c9e89f65094dbcf7482.tar.gz
rust-d68c32779627fcd72a928c9e89f65094dbcf7482.zip
Auto merge of #131958 - Zalathar:rollup-gkuk3n1, r=Zalathar
Rollup of 4 pull requests

Successful merges:

 - #131876 (compiler: Use LLVM's Comdat support)
 - #131941 (compiletest: disambiguate html-tidy from rust tidy tool)
 - #131942 (compiler: Adopt rust-analyzer impls for `LayoutCalculatorError`)
 - #131945 (rustdoc: Clean up footnote handling)

r? `@ghost`
`@rustbot` modify labels: rollup
Diffstat (limited to 'compiler/rustc_target/src')
-rw-r--r--compiler/rustc_target/src/spec/mod.rs7
1 files changed, 7 insertions, 0 deletions
diff --git a/compiler/rustc_target/src/spec/mod.rs b/compiler/rustc_target/src/spec/mod.rs
index 82e11a3afce..f4b45a08195 100644
--- a/compiler/rustc_target/src/spec/mod.rs
+++ b/compiler/rustc_target/src/spec/mod.rs
@@ -2515,6 +2515,13 @@ fn add_link_args(link_args: &mut LinkArgs, flavor: LinkerFlavor, args: &[&'stati
 }
 
 impl TargetOptions {
+    pub fn supports_comdat(&self) -> bool {
+        // XCOFF and MachO don't support COMDAT.
+        !self.is_like_aix && !self.is_like_osx
+    }
+}
+
+impl TargetOptions {
     fn link_args(flavor: LinkerFlavor, args: &[&'static str]) -> LinkArgs {
         let mut link_args = LinkArgs::new();
         add_link_args(&mut link_args, flavor, args);