Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/cmpexactdiv.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
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/* { dg-do compile } */ /* { dg-options "-O -fdump-tree-optimized" } */ int f(int *p, int *q){ __SIZE_TYPE__ n = q - p; return n == 0; } int g(int *p, int *q){ __PTRDIFF_TYPE__ n = q - p; return n <= 2; } int h(long *p, long *q){ __SIZE_TYPE__ n = q - p; return n == (__SIZE_TYPE__)(-1)/2; } /* { dg-final { scan-tree-dump-not "== 0" "optimized" } } */ /* { dg-final { scan-tree-dump "<= 8" "optimized" { target { int32 } } } } */ /* { dg-final { scan-tree-dump "return 0" "optimized" } } */