out-of-bounds bugs in stack variables.
With Clang, stack instrumentation has a problem that causes excessive
- stack usage, see https://bugs.llvm.org/show_bug.cgi?id=38809. Thus,
+ stack usage, see https://llvm.org/pr38809. Thus,
with Clang, this option is deemed unsafe.
This option is always disabled when compile-testing with Clang to