Author: dim
Date: Wed Oct 23 16:57:11 2019
New Revision: 353936
URL: https://svnweb.freebsd.org/changeset/base/353936
Log:
Bump clang's default target CPU for the i386 architecture (aka "x86") to
i686, as per the discussion on the freebsd-arch mailing list. Earlier
in r352030, I had already bumped it to i586, to work around missing
atomic 64 bit functions for the i386 architecture.
Relnotes: yes
Modified:
head/contrib/llvm/tools/clang/lib/Driver/ToolChains/Arch/X86.cpp
Modified: head/contrib/llvm/tools/clang/lib/Driver/ToolChains/Arch/X86.cpp
==============================================================================
--- head/contrib/llvm/tools/clang/lib/Driver/ToolChains/Arch/X86.cpp Wed Oct
23 16:53:37 2019 (r353935)
+++ head/contrib/llvm/tools/clang/lib/Driver/ToolChains/Arch/X86.cpp Wed Oct
23 16:57:11 2019 (r353936)
@@ -93,10 +93,11 @@ const char *x86::getX86TargetCPU(const ArgList &Args,
return "x86-64";
switch (Triple.getOS()) {
+ case llvm::Triple::FreeBSD:
+ return "i686";
case llvm::Triple::NetBSD:
case llvm::Triple::OpenBSD:
- return "i486";
- case llvm::Triple::FreeBSD:
+ return "i486";
case llvm::Triple::Haiku:
return "i586";
default:
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