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view gcc/testsuite/gcc.dg/cpp/20000129-1.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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/* Regression test for trigraph warnings.  Under certain conditions we
   got the line numbers wrong.
   Originally exposed by XEmacs and reported by Martin Buchholz
   <martin@xemacs.org>; this test case is synthetic.  */

/* { dg-do preprocess } */
/* { dg-options -Wall } */

#define some_macro \
	blah	\
	blah	\
	blah	\
	blah

??>	/* { dg-warning "trigraph ..." "trigraph encountered" } */