svn commit: r368019 - head/contrib/llvm-project/clang/lib/Driver/ToolChains
Ed Maste
emaste at FreeBSD.org
Wed Nov 25 14:26:14 UTC 2020
Author: emaste
Date: Wed Nov 25 14:26:13 2020
New Revision: 368019
URL: https://svnweb.freebsd.org/changeset/base/368019
Log:
clang: allow -fstack-clash-protection on FreeBSD
-fstack-clash-protection was added in Clang commit e67cbac81211 but was
enabled only on Linux. It should work fine on FreeBSD as well, so
enable it.
To be discussed and upstreamed with a test. The OS test should probably
just be removed.
Reviewed by: dim
MFC after: 1 week
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D27366
Modified:
head/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp
Modified: head/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp
==============================================================================
--- head/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp Wed Nov 25 11:21:03 2020 (r368018)
+++ head/contrib/llvm-project/clang/lib/Driver/ToolChains/Clang.cpp Wed Nov 25 14:26:13 2020 (r368019)
@@ -2967,7 +2967,7 @@ static void RenderSCPOptions(const ToolChain &TC, cons
ArgStringList &CmdArgs) {
const llvm::Triple &EffectiveTriple = TC.getEffectiveTriple();
- if (!EffectiveTriple.isOSLinux())
+ if (!EffectiveTriple.isOSFreeBSD() && !EffectiveTriple.isOSLinux())
return;
if (!EffectiveTriple.isX86() && !EffectiveTriple.isSystemZ() &&
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