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diff gcc/testsuite/c-c++-common/cpp/pr58844-2.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/pr58844-2.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,8 @@
+/* PR preprocessor/58844 */
+/* { dg-do compile } */
+/* { dg-options "-ftrack-macro-expansion=2" } */
+
+#define A x######x
+int A = 1;
+#define A x######x	/* { dg-message "previous definition" } */
+#define A x##x		/* { dg-warning "redefined" } */