Mercurial > hg > CbC > CbC_gcc
view libgomp/testsuite/libgomp.oacc-c-c++-common/switch-conversion.c @ 138:fc828634a951
merge
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Thu, 08 Nov 2018 14:17:14 +0900 |
parents | 84e7813d76e9 |
children |
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/* PR tree-optimization/85063 */ /* { dg-additional-options "-ftree-switch-conversion" } */ #include <stdlib.h> #pragma acc routine seq static int __attribute__((noinline)) foo (int n) { switch (n & 3) { case 0: return 4; case 1: return 3; case 2: return 2; default: return 1; } } int main (void) { int n[1]; n[0] = 4; #pragma acc parallel copy(n) { n[0] = foo (n[0]); } if (n[0] != 4) abort (); return 0; }