On 04/29/14 15:20, Marek Polacek wrote:
I think we should have an option to turn off various "discards qualifier" warnings (only for C), or to make them hard errors. This patch adds new option, called -Wdiscarded-qualifiers (as suggested in the BZ) for that.Regtested/bootstrapped on x86_64-linux, ok for trunk? 2014-04-29 Marek Polacek <pola...@redhat.com> PR c/43245 * doc/invoke.texi: Document -Wdiscarded-qualifiers. c-family/ * c.opt (Wdiscarded-qualifiers): Add. c/ * c-typeck.c (convert_for_assignment): Pass OPT_Wdiscarded_qualifiers instead of 0 to WARN_FOR_QUALIFIERS. testsuite/ * gcc.dg/pr43245.c: New test.
OK. Thanks. Jeff
