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Use shorthand linker strip arguments in order to support MacOS #73138

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Jun 9, 2020
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Use shorthand linker strip arguments in order to support MacOS #73138

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6 changes: 4 additions & 2 deletions src/librustc_codegen_ssa/back/linker.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -481,10 +481,12 @@ impl<'a> Linker for GccLinker<'a> {
match strip {
Strip::None => {}
Strip::Debuginfo => {
self.linker_arg("--strip-debug");
// MacOS linker does not support longhand argument --strip-debug
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Can we use cfg guard for macOS case?

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Yes, but why, if the shorthand versions work in both macOS and non-macOS cases.

self.linker_arg("-S");
}
Strip::Symbols => {
self.linker_arg("--strip-all");
// MacOS linker does not support longhand argument --strip-all
self.linker_arg("-s");
}
}
}
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