macro_name XLC

binary_name xlC

optimization_flags "-O2"

lang_flags "-std=c++11"

visibility_build_flags "-fvisibility=hidden"
visibility_attribute '__attribute__((visibility("default")))'

<isa_flags>
altivec -> "-qaltivec"
</isa_flags>

<so_link_commands>
default -> "$(CXX) -qmkshrobj"
</so_link_commands>

<sanitizers>
default   -> address

all       -> "-qcheck=all"
address   -> "-qcheck=bounds:stackclobber:unset"
undefined -> "-qcheck=nullptr:divzero"
</sanitizers>