Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.dg/tree-ssa/sra-16.c @ 131:84e7813d76e9
gcc-8.2
author | mir3636 |
---|---|
date | Thu, 25 Oct 2018 07:37:49 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
/* Verify that SRA total scalarization works on records containing arrays. */ /* { dg-do run } */ /* { dg-options "-O1 -fdump-tree-release_ssa --param sra-max-scalarization-size-Ospeed=16" } */ extern void abort (void); struct S { long zilch[0]; char c; int i; unsigned short f3, f4; }; int __attribute__ ((noinline)) foo (struct S *p) { struct S l; l = *p; l.i++; l.f3++; *p = l; } int main (int argc, char **argv) { struct S a = { { }, 0, 4, 0, 0}; foo (&a); if (a.i != 5 || a.f3 != 1) abort (); return 0; } /* { dg-final { scan-tree-dump-times "l;" 0 "release_ssa" } } */