Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr18501.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* Expected uninitialized variable warning. */ /* { dg-do compile } */ /* { dg-options "-O -Wuninitialized" } */ unsigned bmp_iter_set (); int something (void); void bitmap_print_value_set (void) { unsigned first; /* { dg-warning "may be used" "conditional in loop" { xfail *-*-* } } */ for (; bmp_iter_set (); ) { if (!first) something (); first = 0; } }