[cfe-dev] Can one control where clang writes .gcda coverage files? (to avoid crash)

[Eric Christopher]

On Mar 22, 2012, at 9:35 AM, Sean McBride <sean at rogue-research.com> wrote:

> I consider this an llvm/clang bug; llvm_gcda_start_file() should at the very least handle the error gracefully, write no coverage, and not crash.  Do you concur?  

Agreed.

> Shall I file a bug?

Please.

>  Any workaround suggestions?

No, but it should be reasonably simple to hack it to use "getcwd()" if the path doesn't exist so wouldn't take long to fix up.

-eric