11 Jul
2014
11 Jul
'14
11:11 a.m.
On Fri, Jul 11, 2014 at 1:39 PM, Herbert Valerio Riedel wrote:
Btw, can we get a clang-based build-config in the matrix as well?
Assuming tests are run, what about enabling -fsanitize switches? There are more switches, but the following are documented to work in both Clang and GCC: -fsanitize=address (2x slowdown) -fsanitize=undefined -fsanitize=thread (5x-15x slowdown) As the generated code will be slower, it may either complicate or limit its use, but -fsanitize is a useful tool to catch bugs. That said, it's probably easier to adopt on GHC builder slave nodes. http://clang.llvm.org/docs/UsersManual.html#controlling-code-generation http://gcc.gnu.org/onlinedocs/gcc/Debugging-Options.html