Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/g++.dg/gomp/tpl-atomic-2.C @ 111:04ced10e8804
gcc 7
author | kono |
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date | Fri, 27 Oct 2017 22:46:09 +0900 |
parents | |
children | 1830386684a0 |
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// { dg-do compile } struct S { int x; } s; // Make sure we detect errors on non-type-dependent things // even when the templates are never instantiated. template<typename T> void f1() { #pragma omp atomic s += 1; // { dg-error "invalid" } } template<typename T> void f2(float *f) { #pragma omp atomic *f |= 1; // { dg-error "invalid|evaluation" } } // Here the rhs is dependent, but not type dependent. template<typename T> void f3(float *f) { #pragma omp atomic *f |= sizeof (T); // { dg-error "invalid|evaluation" } } // And the converse, no error here because we're never fed a T. template<typename T> void f4(T *t) { #pragma omp atomic *t += 1; } // Here we'll let it go, because the rhs is type dependent and // we can't properly instantiate the statement, and we do most // of the semantic analysis concurrent with that. template<typename T> void f5(float *f) { #pragma omp atomic *f |= (T)sizeof(T); // { dg-error "invalid|evaluation" "" { xfail *-*-* } } }