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| author | Teresa Johnson <tejohnson@google.com> | 2015-10-15 20:35:53 +0000 |
|---|---|---|
| committer | Teresa Johnson <tejohnson@google.com> | 2015-10-15 20:35:53 +0000 |
| commit | 945bc50f218290b92adc81129f2b67f6a6dd0f56 (patch) | |
| tree | b1d6cc3e1654288710358110ff073f5ecc89287d /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | 3b82908f0f0bae1c6be837be63ac2dff40dba539 (diff) | |
| download | bcm5719-llvm-945bc50f218290b92adc81129f2b67f6a6dd0f56.tar.gz bcm5719-llvm-945bc50f218290b92adc81129f2b67f6a6dd0f56.zip | |
Recommit "Clang support for -flto=thin."
This recommits r250398 with fixes to the tests for bot failures.
Add "-target x86_64-unknown-linux" to the clang invocations that
check for the gold plugin.
llvm-svn: 250455
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 4220487e4d8..61144fc558b 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -499,7 +499,9 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK, Opts.MergeFunctions = Args.hasArg(OPT_fmerge_functions); - Opts.PrepareForLTO = Args.hasArg(OPT_flto); + Opts.PrepareForLTO = Args.hasArg(OPT_flto, OPT_flto_EQ); + const Arg *A = Args.getLastArg(OPT_flto, OPT_flto_EQ); + Opts.EmitFunctionSummary = A && A->containsValue("thin"); Opts.MSVolatile = Args.hasArg(OPT_fms_volatile); |
