steven_wu added a comment. In https://reviews.llvm.org/D39502#917132, @tra wrote:
> In https://reviews.llvm.org/D39502#917097, @steven_wu wrote: > > > Also, the reason I don't know how to craft a testcase is not because I have > > trouble with CUDA driver, but how to write a test to check when did the > > driver > > bailed out. Let me know if you have any suggestions. > > > Here's one way to do it: Run 'cc -v', positively match cc1 invocations that > worked and CHECK-NOT for cc1 invocations that would happen after bail-out > point. > Use preprocessor to induce the failure during particular compilation phase: > > # if __CUDA_ARCH__ == 350 > #error Error during compilation for sm_35 > #endif > > #ifndef __CUDA_ARCH__ > #error Error during host compilation > #endif > Thanks for the advice. Testcase added. https://reviews.llvm.org/D39502 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org http://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
