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-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 d1dafe9df3..19a6a92474 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -1600,6 +1600,11 @@ void gcc::Common::ConstructJob(Compilation &C, const JobAction &JA,
it = Args.begin(), ie = Args.end(); it != ie; ++it) {
Arg *A = *it;
if (A->getOption().hasForwardToGCC()) {
+ // Don't forward any -g arguments to assembly steps.
+ if (isa<AssembleJobAction>(JA) &&
+ A->getOption().matches(options::OPT_g_Group))
+ continue;
+
// It is unfortunate that we have to claim here, as this means
// we will basically never report anything interesting for
// platforms using a generic gcc, even if we are just using gcc