summaryrefslogtreecommitdiffstats
path: root/clang/lib/Driver/ToolChains/Clang.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'clang/lib/Driver/ToolChains/Clang.cpp')
-rw-r--r--clang/lib/Driver/ToolChains/Clang.cpp4
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Driver/ToolChains/Clang.cpp b/clang/lib/Driver/ToolChains/Clang.cpp
index 35dcf206abb..fa768b70c53 100644
--- a/clang/lib/Driver/ToolChains/Clang.cpp
+++ b/clang/lib/Driver/ToolChains/Clang.cpp
@@ -2340,6 +2340,10 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
true))
CmdArgs.push_back("-fno-jump-tables");
+ if (Args.hasFlag(options::OPT_fprofile_sample_accurate,
+ options::OPT_fno_profile_sample_accurate, false))
+ CmdArgs.push_back("-fprofile-sample-accurate");
+
if (!Args.hasFlag(options::OPT_fpreserve_as_comments,
options::OPT_fno_preserve_as_comments, true))
CmdArgs.push_back("-fno-preserve-as-comments");
OpenPOWER on IntegriCloud