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diff gcc/testsuite/gcc.dg/pr70152.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/pr70152.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,27 @@
+/* PR tree-optimization/70152 */
+/* { dg-do compile } */
+/* { dg-options "-O2" } */
+
+int a;
+int foo (void);
+int setjmp (char *);
+char buf[64];
+
+static int
+bar (int x)
+{
+  x = 0;
+  setjmp (buf);
+  for (;;)
+    {
+    switch (x)
+      case 5:
+	x = foo ();
+    }
+}
+
+void
+baz (void)
+{
+  bar (a);
+}