1 files changed, 16 insertions, 0 deletions
diff --git a/utils/qc/machcap.c b/utils/qc/machcap.c
new file mode 100644
index 00000000..5fae5731
--- /dev/null
+++ b/utils/qc/machcap.c
@@ -0,0 +1,16 @@
+#include	"gc.h"
+
+/* default, like old cc */
+int
+machcap(Node *n)
+{
+	if(n == Z)
+		return 0;	/* test */
+	switch(n->op){
+	case OCOMMA:
+	case OCOND:
+	case OLIST:
+		return 1;
+	}
+	return 0;
+}