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Remove the block on natvis for lld-link. #59441

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merged 1 commit into from
Mar 28, 2019
+0 −12
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Remove the block on natvis for lld-link. #59441

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12 changes: 0 additions & 12 deletions src/librustc_codegen_ssa/back/linker.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -596,18 +596,6 @@ impl<'a> Linker for MsvcLinker<'a> {
// This will cause the Microsoft linker to embed .natvis info into the PDB file
let natvis_dir_path = self.sess.sysroot.join("lib\\rustlib\\etc");
if let Ok(natvis_dir) = fs::read_dir(&natvis_dir_path) {
// LLVM 5.0.0's lld-link frontend doesn't yet recognize, and chokes
// on, the /NATVIS:... flags. LLVM 6 (or earlier) should at worst ignore
// them, eventually mooting this workaround, per this landed patch:
// https://github.com/llvm-mirror/lld/commit/27b9c4285364d8d76bb43839daa100
if let Some(ref linker_path) = self.sess.opts.cg.linker {
if let Some(linker_name) = Path::new(&linker_path).file_stem() {
if linker_name.to_str().unwrap().to_lowercase() == "lld-link" {
self.sess.warn("not embedding natvis: lld-link may not support the flag");
return;
}
}
}
for entry in natvis_dir {
match entry {
Ok(entry) => {
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