cmake HAVE_DECLSPEC_NOINLINE examples

mmp/pbrt-v4 CMakeLists.txt :452 

check_cxx_source_compiles (
"__declspec(noinline) void foo() { }
int main() { }"
HAVE_DECLSPEC_NOINLINE)

mmp/pbrt-v4 CMakeLists.txt :464 

elseif (HAVE_DECLSPEC_NOINLINE)