aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36373-5.c
diff options
context:
space:
mode:
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36373-5.c')
-rw-r--r--gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36373-5.c34
1 files changed, 34 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36373-5.c b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36373-5.c
new file mode 100644
index 000000000..0061ef418
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.dg/torture/pr36373-5.c
@@ -0,0 +1,34 @@
+/* { dg-do run } */
+/* { dg-options "-fno-tree-sra" } */
+
+extern void abort (void);
+struct Foo {
+ int *p;
+ int *q;
+};
+struct Foo __attribute__((noinline))
+bar(int *p)
+{
+ struct Foo f;
+ f.p = p;
+ return f;
+}
+void __attribute__((noinline))
+foo(struct Foo f)
+{
+ *f.p = 0;
+}
+int main()
+{
+ int a, b;
+ a = 0;
+ b = 1;
+ struct Foo f;
+ f = bar (&b);
+ f.q = &a;
+ foo(f);
+ if (b != 0)
+ abort ();
+ return 0;
+}
+