Mercurial > hg > CbC > CbC_gcc
view libgomp/testsuite/libgomp.c/autopar-1.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | a06113de4d67 |
children |
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/* { dg-do run } */ /* { dg-additional-options "-ftree-parallelize-loops=4 -ffast-math" } */ extern void abort (void); double d[1024], e[1024]; int f[1024], g[1024]; double __attribute__((noinline)) foo (void) { double s = 0.0; int i; for (i = 0; i < 1024; i++) s += d[i] - e[i]; return s; } int __attribute__((noinline)) bar (void) { int s = 0, i; for (i = 0; i < 1024; i++) s += f[i] - g[i]; return s; } int main (void) { int i; for (i = 0; i < 1024; i++) { d[i] = i * 2; e[i] = i; f[i] = i * 2; g[i] = i; } if (foo () != 1023 * 1024 / 2) abort (); if (bar () != 1023 * 1024 / 2) abort (); return 0; }