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diff gcc/testsuite/gcc.dg/cpp/if-cexp.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/cpp/if-cexp.c	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,14 @@
+/* { dg-do preprocess } */
+
+/* Test the ? : opearator, for precedence and both true and false.  */
+
+#if  1 ? 1 ? 2 : 0 : 0
+#error OK	/* { dg-error "OK" "nested ? :" } */
+#endif
+
+#if  ((0) ? (1) ? (2) : (3) : (4) ? (5): (6)) == 5
+#error OK	/* { dg-error "OK" "nested ? : with parens" } */
+#endif
+
+#if 2:		/* { dg-error "':' without" "immediate :" } */
+#endif