Merge branch 'master' into gcngcn

1 files changed, 16 insertions, 0 deletions

diff --git a/gcc/testsuite/c-c++-common/patchable_function_entry-default.c b/gcc/testsuite/c-c++-common/patchable_function_entry-default.c
new file mode 100644
index 00000000000..0dcf1181dde
--- /dev/null
+++ b/gcc/testsuite/c-c++-common/patchable_function_entry-default.c
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fpatchable-function-entry=3,1" } */
+/* { dg-final { scan-assembler-times "nop" 3 } } */
+
+extern int a;
+
+/* Nothing declared must not mean anything.  */
+int f3 (void);
+
+/* F3 should get a default-sized NOP area.  */
+int
+__attribute__((noinline))
+f3 (void)
+{
+  return 5*a;
+}