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diff gcc/testsuite/gcc.dg/uninit-pr20644-O0.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/uninit-pr20644-O0.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,24 @@
+/* PR 20644 */
+/* { dg-do compile } */
+/* { dg-options "-O0 -Wuninitialized" } */
+int foo ()
+{
+  int i = 0;
+  int j;
+
+  if (1 == i)
+    return j; /* { dg-bogus "uninitialized" "uninitialized" { xfail *-*-* } } */
+
+  return 0;
+}
+
+int bar ()
+{
+  int i = 1;
+  int j; 
+
+  if (1 == i)
+    return j; /* { dg-warning "uninitialized" "uninitialized" } */
+
+  return 0;
+}