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authorbors <bors@rust-lang.org>2023-06-14 02:34:17 +0000
committerbors <bors@rust-lang.org>2023-06-14 02:34:17 +0000
commitfa8762b7b6c2b75d6c83fb011ee8fa4874168829 (patch)
tree01687f18762f668dd6d7574380948424a2a12acd /compiler/rustc_codegen_llvm/src
parent6330daade9766bbf896495898c2347dc3be6da17 (diff)
parent7c3ce02a1124b008addb9764173ad441f4741c00 (diff)
downloadrust-fa8762b7b6c2b75d6c83fb011ee8fa4874168829.tar.gz
rust-fa8762b7b6c2b75d6c83fb011ee8fa4874168829.zip
Auto merge of #112448 - nnethercote:no-tiny-cgus, r=wesleywiser
Introduce a minimum CGU size in non-incremental builds.

Because tiny CGUs slow down compilation *and* result in worse generated code.

r? `@wesleywiser`
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
-rw-r--r--compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs2
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
index 166454d3ae7..fa67a1b3310 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
@@ -1385,7 +1385,7 @@ fn vcall_visibility_metadata<'ll, 'tcx>(
     let trait_def_id = trait_ref_self.def_id();
     let trait_vis = cx.tcx.visibility(trait_def_id);
 
-    let cgus = cx.sess().codegen_units();
+    let cgus = cx.sess().codegen_units().as_usize();
     let single_cgu = cgus == 1;
 
     let lto = cx.sess().lto();