[Bug c++/61121] -O2 -ftree-parallelize-loops=0 for maximum not accepted in 4.9.0

[paolo.carlini at oracle dot com]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61121

--- Comment #10 from Paolo Carlini <paolo.carlini at oracle dot com> ---
Jakub, is this a C++ front-end issue (if anything)?