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Diffstat (limited to 'gcc/testsuite/gcc.target/i386/pr46226.c')
-rw-r--r--gcc/testsuite/gcc.target/i386/pr46226.c35
1 files changed, 35 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/i386/pr46226.c b/gcc/testsuite/gcc.target/i386/pr46226.c
new file mode 100644
index 00000000000..389158a03ee
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr46226.c
@@ -0,0 +1,35 @@
+/* { dg-do run } */
+/* { dg-options "-Os -fomit-frame-pointer -mno-accumulate-outgoing-args -fno-asynchronous-unwind-tables" } */
+
+extern void abort(void);
+
+static void *p[2];
+
+void __attribute__((noinline))
+g(int x, ...)
+{
+ asm volatile ("" : : "g"(x));
+}
+
+void __attribute__((noinline))
+f(int x)
+{
+ p[0] = __builtin_return_address (0);
+ if (x == 0)
+ g(0);
+ g(1, 2, 3, 4, 5, 6, 7);
+
+ asm goto ("jmp %l0" : : : : label);
+ abort ();
+
+ label:
+ p[1] = __builtin_return_address (0);
+}
+
+int main()
+{
+ f(1);
+ if (p[0] != p[1])
+ abort ();
+ return 0;
+}