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Only depend on CFG_VERSION in rustc_interface

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this avoids having to rebuild the whole compiler on each commit when
`omit-git-hash = false`.
This commit is contained in:
jyn 2023-05-08 04:12:38 -05:00
parent 0dddad0dc5
commit d5f2b8e5c6
24 changed files with 97 additions and 71 deletions
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3
compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
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@ -806,8 +806,7 @@ pub fn build_compile_unit_di_node<'ll, 'tcx>(
name_in_debuginfo.push(codegen_unit_name);
debug!("build_compile_unit_di_node: {:?}", name_in_debuginfo);
let rustc_producer =
format!("rustc version {}", option_env!("CFG_VERSION").expect("CFG_VERSION"),);
let rustc_producer = format!("rustc version {}", tcx.sess.cfg_version);
// FIXME(#41252) Remove "clang LLVM" if we can get GDB and LLVM to play nice.
let producer = format!("clang LLVM ({})", rustc_producer);