sparse, llvm: Warn the user when we fall back to GCC

Make sure the user knows when we're using GCC instead of sparse-llvm.

Signed-off-by: Pekka Enberg <penberg@kernel.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/sparsec b/sparsec
index 27eb6223..26062e1e 100755
--- a/sparsec
+++ b/sparsec
@@ -24,6 +24,7 @@ while [ $# -gt 0 ]; do
 done
 
 if [ $use_gcc -eq 1 ]; then
+	echo "Unsupported options, falling back to GCC..."
 	gcc $ASOPTS $SPARSEOPTS
 
 else