Age | Commit message (Collapse) | Author | Files | Lines | |
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2006-05-01 | common.opt (Woverflow): New command line option. | Roger Sayle | 1 | -0/+7 | |
* common.opt (Woverflow): New command line option. * c-common.c (constant_expression_warning): Check warn_overflow. (overflow_waring): Pass OPT_Woverflow to warning. (unsigned_conversion_warning): Likewise. (convert_and_check): Likewise. * doc/invoke.texi: Document new command line option. * gcc.dg/Woverflow-1.c: New test case. * gcc.dg/Woverflow-2.c: Likewise. * gcc.dg/Woverflow-3.c: Likewise. From-SVN: r113408 |