| // { dg-do link } |
| |
| // Actually not needed: -fipa-cp is default with -O2: |
| // { dg-additional-options "-O2 -fipa-cp" } |
| |
| // The code failed because 'std::endl' becoḿes implicitly 'declare target' |
| // but not the 'widen' function it calls. While the linker had no issues |
| // (endl is never called, either because it is inlined or optimized away), |
| // the IPA-CP (enabled by -O2 and higher) failed as the definition for |
| // 'widen' did not exist on the offload side. |
| |
| #include <iostream> |
| |
| void func (int m) |
| { |
| if (m < 0) |
| std::cout << "should not happen" << std::endl; |
| } |
| |
| |
| int main() |
| { |
| #pragma omp target |
| func (1); |
| } |
