* gcc.c-torture/execute/pr56837.c: New test.

From-SVN: r197582

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 5eb5f7d57430b31a3ddb0bb13cbeb7bdd04207df..dcf0d580649b74111a1bf31234240c32a0274bf2 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,5 +1,7 @@
 2013-04-08  Jakub Jelinek  <jakub@redhat.com>
 
+       * gcc.c-torture/execute/pr56837.c: New test.
+
        PR c++/34949
        PR c++/50243
        * g++.dg/opt/vt3.C: New test.

diff --git a/gcc/testsuite/gcc.c-torture/execute/pr56837.c b/gcc/testsuite/gcc.c-torture/execute/pr56837.c
new file mode 100644 (file)
index 0000000..a6ce2af
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr56837.c
@@ -0,0 +1,21 @@
+extern void abort (void);
+_Complex int a[1024];
+
+__attribute__((noinline, noclone)) void
+foo (void)
+{
+  int i;
+  for (i = 0; i < 1024; i++)
+    a[i] = -1;
+}
+
+int
+main ()
+{
+  int i;
+  foo ();
+  for (i = 0; i < 1024; i++)
+    if (a[i] != -1)
+      abort ();
+  return 0;
+}