1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr37843-4.c b/gcc/testsuite/gcc.target/i386/pr37843-4.c
new file mode 100644
index 00000000000..8e5f51f9d8b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr37843-4.c
@@ -0,0 +1,13 @@
+/* Test for stack alignment with sibcall optimization.  */
+/* { dg-do compile { target { ilp32 && nonpic } } } */
+/* { dg-options "-O2 -msse2 -mpreferred-stack-boundary=4 -mstackrealign" } */
+/* { dg-final { scan-assembler-not "andl\[\\t \]*\\$-16,\[\\t \]*%\[re\]?sp" } } */
+/* { dg-final { scan-assembler-not "call\[\\t \]*foo" } } */
+/* { dg-final { scan-assembler "jmp\[\\t \]*foo" } } */
+
+extern int foo (void);
+
+int bar (void)
+{
+    return foo();
+}