1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/attrib-1.c b/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/attrib-1.c
new file mode 100644
index 000000000..2e9141ca0
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/c-c++-common/ubsan/attrib-1.c
@@ -0,0 +1,33 @@
+/* PR sanitizer/58411 */
+/* { dg-do compile } */
+/* { dg-options "-fsanitize=undefined -w" } */
+
+__attribute__((no_sanitize_undefined)) int
+f1 (int i)
+{
+  return 16 << i;
+}
+
+int f2 (int i);
+int f2 (int i) __attribute__((no_sanitize_undefined));
+int f2 (int i) __attribute__((no_sanitize_undefined));
+int f2 (int i);
+
+int
+f2 (int i)
+{
+  return 1 / i;
+}
+
+void f3 (void);
+__typeof (f3) f3  __attribute__((__no_sanitize_undefined__));
+
+void
+f3 (void)
+{
+  __builtin_unreachable ();
+}
+
+/* { dg-final { scan-assembler-not "__ubsan_handle_shift_out_of_bounds" } } */
+/* { dg-final { scan-assembler-not "__ubsan_handle_divrem_overflow" } } */
+/* { dg-final { scan-assembler-not "__ubsan_handle_builtin_unreachable" } } */