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diff gcc/testsuite/c-c++-common/cpp/warning-zero-location.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children 84e7813d76e9
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/c-c++-common/cpp/warning-zero-location.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,8 @@
+/*
+   { dg-options "-D _GNU_SOURCE -fdiagnostics-show-caret" }
+   { dg-do compile }
+ */
+
+#define _GNU_SOURCE 	/* { dg-warning "redefined" } */
+
+/* { dg-message "" "#define _GNU_SOURCE" {target *-*-* } 0 } */