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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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/* Test for commas in constant expressions in #if: not permitted in C90
   but permitted in unevaluated subexpressions in C99.  */
/* Origin: Joseph Myers <jsm@polyomino.org.uk> */
/* { dg-do preprocess } */
/* { dg-options "-std=iso9899:1999 -pedantic-errors" } */

#if (1, 2) /* { dg-error "comma" "evaluated comma" } */
#endif

#if 1 || (1, 2)
#endif