Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pragma-diag-7.c @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 84e7813d76e9 |
children |
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/* { dg-do compile } */ unsigned long ok = 0UL; #pragma GCC diagnostic push #pragma GCC diagnostic warning "-Wtraditional" unsigned long bad = 1UL; /* { dg-warning "suffix" } */ /* Note the extra space before the pragma on this next line: */ #pragma GCC diagnostic pop unsigned long ok_again = 2UL; /* { dg-bogus "suffix" } */ /* Redundant with the previous pop, but just shows that it fails to stop the * following warning with an unpatched GCC: */ #pragma GCC diagnostic ignored "-Wtraditional" /* { dg-bogus "would be stringified" "" { target *-*-* } .+1 } */ #define UNW_DEC_PROLOGUE(fmt, body, rlen, arg) \ do { \ unw_rlen = rlen; \ *(int *)arg = body; \ printf(" %s:%s(rlen=%lu)\n", \ fmt, (body ? "body" : "prologue"), (unsigned long)rlen); \ } while (0)