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diff gcc/testsuite/c-c++-common/Wdangling-else-2.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/c-c++-common/Wdangling-else-2.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,13 @@
+/* { dg-do compile } */
+/* { dg-options "-Wparentheses" } */
+
+void bar (int);
+void
+foo (int a, int b)
+{
+  if (a) /* { dg-warning "suggest explicit braces to avoid ambiguous" } */
+    if (b)
+      bar (1);
+  else
+    bar (2);
+}