1 files changed, 27 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/old-style-asm-1.c b/gcc/testsuite/gcc.dg/old-style-asm-1.c
new file mode 100644
index 00000000000..c33707e609c
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/old-style-asm-1.c
@@ -0,0 +1,27 @@
+/* PR inline-asm/8832 */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+/* Verify that GCC doesn't optimize
+   old style asm instructions.  */
+
+void foo(int v)
+{
+  if (v)
+    asm ("dummy1");
+
+  asm ("dummy2");
+
+  if (v)
+    asm ("dummy3");
+}
+
+/* The purpose of the test below is to check that there are two branches
+   in the generated code, supposedly corresponding to the if-statements.
+   Warning: this is fragile and assumes that one of the generated labels
+   for the branches matches the string "L2", or as with
+   mmix-knuth-mmixware, "L:2".  That assumption is generally invalid,
+   because for example it depends on the target macro
+   ASM_GENERATE_INTERNAL_LABEL to generate a name matching this regexp (as
+   with the default definition).  */
+/* { dg-final { scan-assembler "L(:|\\\$0*)?2" } } */