1 files changed, 15 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/stackalign/longlong-1.c b/gcc/testsuite/gcc.target/i386/stackalign/longlong-1.c
new file mode 100644
index 0000000..225d0c5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/stackalign/longlong-1.c
@@ -0,0 +1,15 @@
+/* PR target/39137 */
+/* { dg-do compile } */
+/* { dg-require-effective-target ilp32 } */
+/* { dg-options "-O2 -mpreferred-stack-boundary=2" } */
+/* Make sure dynamic stack realignment isn't performed just because there
+   are long long variables.  */
+/* { dg-final { scan-assembler-not "and\[lq\]?\[^\\n\]*-8,\[^\\n\]*sp" } } */
+
+void fn (void *);
+
+void f1 (void)
+{
+  unsigned long long a;
+  fn (&a);
+}