Re: [PATCH -tip v3 2/2] kcov: Unconditionally add -fno-stack-protector to compiler options

2020-06-05 Thread Nick Desaulniers
On Fri, Jun 5, 2020 at 1:28 AM Marco Elver wrote: > > Unconditionally add -fno-stack-protector to KCOV's compiler options, as > all supported compilers support the option. This saves a compiler > invocation to determine if the option is supported. > > Because Clang does not support -fno-conserve-s

[PATCH -tip v3 2/2] kcov: Unconditionally add -fno-stack-protector to compiler options

2020-06-05 Thread Marco Elver
Unconditionally add -fno-stack-protector to KCOV's compiler options, as all supported compilers support the option. This saves a compiler invocation to determine if the option is supported. Because Clang does not support -fno-conserve-stack, and -fno-stack-protector was wrapped in the same cc-opti