1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/pr27301.c b/gcc/testsuite/gcc.dg/pr27301.c
new file mode 100644
index 000000000..3b5a8f55b
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr27301.c
@@ -0,0 +1,15 @@
+/* PR c/27301 */
+/* { dg-do compile } */
+/* { dg-options "-O2 -std=gnu89" } */
+
+void
+foo (void *ptr, long n)
+{
+  __asm__ __volatile__ ("" :: "m" (({ struct { char x[n]; } *p = ptr; *p; })));
+}
+
+void
+bar (void *ptr, long n)
+{
+  __asm__ __volatile__ ("" :: "m" (*({ struct { char x[n]; } *p = ptr; p; })));
+}