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view gcc/testsuite/gcc.dg/cpp/paste12-2.c @ 132:d34655255c78

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update gcc-8.2
author mir3636
date Thu, 25 Oct 2018 10:21:07 +0900
parents 04ced10e8804
children
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line source

/* 
   { dg-options "-ftrack-macro-expansion=2" }
   { dg-do preprocess }
 */

/* Test correct diagnostics when pasting in #include.
   Source: PR preprocessor/6780.  */

#define inc2(a,b) <##a.b>  /* { dg-error "pasting \"<\" and \"stdio\" does not" } */
#define INC(X) inc2(X,h)
#include INC(stdio)