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diff gcc/testsuite/gcc.dg/cpp/gnu17-scope-1.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/gcc.dg/cpp/gnu17-scope-1.c	Thu Feb 13 11:34:05 2020 +0900
@@ -0,0 +1,8 @@
+/* Test :: token in gnu17.  */
+/* { dg-do preprocess } */
+/* { dg-options "-std=gnu17 -pedantic-errors" } */
+
+#define CONCAT(x, y) x ## y
+
+CONCAT (:, :)
+CONCAT (::, >) /* { dg-error "does not give a valid preprocessing token" } */