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[RFC 3127 - Trim Paths]: Condition remapped filepath on remap scopes

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This commit is contained in:
Urgau 2023-08-23 15:46:58 +02:00
parent 30f94717ca
commit eccc9e6628
16 changed files with 328 additions and 82 deletions
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10
compiler/rustc_codegen_llvm/src/back/write.rs
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@ -259,9 +259,17 @@ pub fn target_machine_factory(
};
let debuginfo_compression = SmallCStr::new(&debuginfo_compression);
let should_prefer_remapped_for_split_debuginfo_paths =
sess.should_prefer_remapped_for_split_debuginfo_paths();
Arc::new(move |config: TargetMachineFactoryConfig| {
let path_to_cstring_helper = |path: Option<PathBuf>| -> CString {
let path = path_mapping.map_prefix(path.unwrap_or_default()).0;
let path = path.unwrap_or_default();
let path = if should_prefer_remapped_for_split_debuginfo_paths {
path_mapping.map_prefix(path).0
} else {
path.into()
};
CString::new(path.to_str().unwrap()).unwrap()
};