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Rollup merge of #59686 - crlf0710:disable_gnux32_stackprobe, r=luqmana

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Temporarily disable stack probing for gnux32.
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Mazdak Farrokhzad 2019-04-04 15:09:08 +02:00 committed by GitHub
commit 31c2f5d228
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1 changed files with 2 additions and 1 deletions
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src/librustc_target/spec/x86_64_unknown_linux_gnux32.rs
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@ -5,7 +5,8 @@ pub fn target() -> TargetResult {
base.cpu = "x86-64".to_string();
base.max_atomic_width = Some(64);
base.pre_link_args.get_mut(&LinkerFlavor::Gcc).unwrap().push("-mx32".to_string());
base.stack_probes = true;
// BUG: temporarily workaround #59674
base.stack_probes = false;
base.has_elf_tls = false;
// BUG(GabrielMajeri): disabling the PLT on x86_64 Linux with x32 ABI
// breaks code gen. See LLVM bug 36743