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diff gcc/testsuite/gcc.dg/Wshadow-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/gcc.dg/Wshadow-2.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,10 @@
+/* Bogus warning for a double declaration of the same extern variable,
+   first at file scope, then at block scope.  PR 13129.  */
+
+/* { dg-options "-Wshadow" } */
+
+extern struct foo bar;
+void dummy()
+{
+  extern struct foo bar;  /* { dg-bogus "shadows" } */
+}