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authorJohn McCall <rjmccall@apple.com>2010-02-13 03:50:24 +0000
committerJohn McCall <rjmccall@apple.com>2010-02-13 03:50:24 +0000
commitb689afb75049012a431d483432114ad5e75d4a92 (patch)
tree10b9fa9ebc72d885b83989ed5f2b625270855c2a /lib/Driver/Tools.cpp
parent0c0eeb2fb0a4deb63a5b6603cfabff026bc8d547 (diff)
Raise the responsibility for passing -disable-llvm-verifier in NDEBUG builds
to the driver, and support it in CodeGenOptsToArgs(). Note that this changes the default behavior of clang -cc1 to always run the verifier. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@96077 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Driver/Tools.cpp')
-rw-r--r--lib/Driver/Tools.cpp5
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index f3b19f5242..aff70bc7ba 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -687,6 +687,11 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
// The make clang go fast button.
CmdArgs.push_back("-disable-free");
+ // Disable the verification pass in -asserts builds.
+#ifdef NDEBUG
+ CmdArgs.push_back("-disable-llvm-verifier");
+#endif
+
// Set the main file name, so that debug info works even with
// -save-temps.
CmdArgs.push_back("-main-file-name");