Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/pr80020.c @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* PR middle-end/80020 - gcc confused about aligned_alloc argument order { dg-do compile } { dg-options "-O2 -Wall -fdump-tree-optimized" } */ void sink (void*); void foo (void) { enum { Align = 32, Size = 123 }; void *p = __builtin_aligned_alloc (Align, Size); unsigned n = __builtin_object_size (p, 0); if (n != Size) __builtin_abort (); __builtin___memset_chk (p, 0, Size, n); sink (p); } /* { dg-final { scan-tree-dump-not "abort" "optimized" } } { dg-final { scan-tree-dump-not "memset_chk" "optimized" } } */