Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/c-c++-common/cilk-plus/CK/cilk_for_grain_errors.c @ 111:04ced10e8804
gcc 7
author | kono |
---|---|
date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children |
line wrap: on
line source
/* { dg-do compile } */ /* { dg-options "-fcilkplus -Wunknown-pragmas" } */ /* { dg-additional-options "-std=c99" { target c } } */ char Array1[26]; #pragma cilk grainsize = 2 /* { dg-error "must be inside a function" } */ int main(int argc, char **argv) { /* This is OK. */ #pragma cilk grainsize = 2 _Cilk_for (int ii = 0; ii < 10; ii++) Array1[ii] = 0; #pragma cilk grainsize 2 /* { dg-error "expected '=' before numeric constant" } */ _Cilk_for (int ii = 0; ii < 10; ii++) Array1[ii] = 0; #pragma cilk grainsiz = 2 /* { dg-warning "ignoring #pragma cilk grainsiz" } */ _Cilk_for (int ii = 0; ii < 10; ii++) Array1[ii] = 0; /* This is OK, it will do a type conversion to long int. */ #pragma cilk grainsize = 0.5 _Cilk_for (int ii = 0; ii < 10; ii++) Array1[ii] = 0; #pragma cilk grainsize = 1 while (Array1[5] != 0) /* { dg-warning "is not followed by" } */ { /* Blah */ } #pragma cilk grainsize = 1 int q = 0; /* { dg-warning "is not followed by" } */ _Cilk_for (q = 0; q < 10; q++) /* { dg-error "allows expression instead of declaration" "" { target c++ } } */ Array1[q] = 5; while (Array1[5] != 0) { /* Blah */ } return 0; }