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| author | CrLF0710 <crlf0710@gmail.com> | 2019-04-04 14:15:51 +0800 |
|---|---|---|
| committer | CrLF0710 <crlf0710@gmail.com> | 2019-04-04 14:39:33 +0800 |
| commit | 42d652ecd6709b756d95fc42615b166aacd2ea07 (patch) | |
| tree | a43a8307602a0cadf02679362ad4fdeecb99227a /src | |
| parent | a5dfdc589a1b44f01cb640cd0244372dcbbd6f37 (diff) | |
| download | rust-42d652ecd6709b756d95fc42615b166aacd2ea07.tar.gz rust-42d652ecd6709b756d95fc42615b166aacd2ea07.zip | |
Disable stack probing for gnux32.
Diffstat (limited to 'src')
| -rw-r--r-- | src/librustc_target/spec/x86_64_unknown_linux_gnux32.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/librustc_target/spec/x86_64_unknown_linux_gnux32.rs b/src/librustc_target/spec/x86_64_unknown_linux_gnux32.rs index 0b2d7aacc4d..73151b194de 100644 --- a/src/librustc_target/spec/x86_64_unknown_linux_gnux32.rs +++ b/src/librustc_target/spec/x86_64_unknown_linux_gnux32.rs @@ -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 |