Make sure to disable freelists too otherwise you'll miss out a number of potential issues. Also, I've always disabled lua_jit w/ ASAN.
Brian On Wed, Jan 13, 2016 at 2:21 AM, Bryan Call <bc...@apache.org> wrote: > This is how I configure my bulids: > > With ASAN: > [bcall@homer ~]$ type tsconfig_asan > tsconfig_asan is aliased to `CXXFLAGS="-Werror -fno-omit-frame-pointer > -fsanitize=address" CFLAGS="-Werror" ./configure --enable-ccache > --enable-experimental-plugins --enable-example-plugins’ > > Without ASAN: > [bcall@homer ~]$ type tsconfig > tsconfig is aliased to `CXXFLAGS="-Werror" CFLAGS="-Werror" ./configure > --enable-ccache --enable-experimental-plugins’ > > -Bryan > > > > > > On Jan 12, 2016, at 12:40 AM, Masakazu Kitajo <mas...@apache.org> wrote: > > > > Hi there, > > > > I can enable ASAN with -fsanitize=address flag but I also needed to > remove > > -no-undefined flag manually from some modules' Makefiles. > > > > Without the modification, I get link errors such like below: > > https://paste.apache.org/5sR6 > > > > According to the wiki, it seems we can't use ASAN with -no-undefined. > > https://github.com/google/sanitizers/wiki/AddressSanitizer > > > > So my questions are: > > - How do you enable ASAN? (How/Where do you specify the flag?) > > - How can I avoid the link error without manual modifications? > > > > My build environment is OS X (Yosemite) with Apple LLVM version 7.0.2 > > (clang-700.1.81) > > > > Thanks, > > Masakazu > >
