https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70065
--- Comment #1 from Marc Glisse <glisse at gcc dot gnu.org> --- Patches should be sent to gcc-patc...@gcc.gnu.org for review. Please avoid unrelated whitespace changes in your patch. The test "if (warn_precedence)" seems redundant with the use of OPT_Wprecedence.