Add -f[no-]address-sanitizer flag
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@144800 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 58ee273..1fd967f 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -139,6 +139,8 @@
Res.push_back("-dwarf-debug-flags");
Res.push_back(Opts.DwarfDebugFlags);
}
+ if (Opts.AddressSanitizer)
+ Res.push_back("-faddress-sanitizer");
if (Opts.ObjCRuntimeHasARC)
Res.push_back("-fobjc-runtime-has-arc");
if (Opts.ObjCRuntimeHasTerminate)
@@ -1049,6 +1051,7 @@
Opts.UnrollLoops = Args.hasArg(OPT_funroll_loops) ||
(Opts.OptimizationLevel > 1 && !Opts.OptimizeSize);
+ Opts.AddressSanitizer = Args.hasArg(OPT_faddress_sanitizer);
Opts.AsmVerbose = Args.hasArg(OPT_masm_verbose);
Opts.ObjCAutoRefCountExceptions = Args.hasArg(OPT_fobjc_arc_exceptions);
Opts.ObjCRuntimeHasARC = Args.hasArg(OPT_fobjc_runtime_has_arc);