| commit | 0b995473bd1e9e4461c09ac7369a2e6709238018 | |
| author | mueller <mueller@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 7 Feb 2006 19:41:14 +0000 (7 19:41 +0000) | ||
| committer | mueller <mueller@138bc75d-0d04-0410-961f-82ee72b054a4> | |
| Tue, 7 Feb 2006 19:41:14 +0000 (7 19:41 +0000) | ||
| tree | 73d1c3e94726a3156bfd94997fc2db501ff46a43 | treesnapshot (tar.gz zip) |
| parent | 7a30782cefe3a7c692d886403d48f2f583814a25 | commitdiff |
2006-02-07 Dirk Mueller <dmueller@suse.com>
* c.opt: C++ frontend supports -Wdiv-by-zero.
* c-opts.c (c_common_handle_option): Remove dead case.
* typeck.c (build_binary_op): Annotate div-by-zero
warnings to make -Wno-div-by-zero have an effect.
g++.dg/warn/Wdiv-by-zero.C: New test.
g++.dg/warn/Wno-div-by-zero.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110712 138bc75d-0d04-0410-961f-82ee72b054a4
* c.opt: C++ frontend supports -Wdiv-by-zero.
* c-opts.c (c_common_handle_option): Remove dead case.
* typeck.c (build_binary_op): Annotate div-by-zero
warnings to make -Wno-div-by-zero have an effect.
g++.dg/warn/Wdiv-by-zero.C: New test.
g++.dg/warn/Wno-div-by-zero.C: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110712 138bc75d-0d04-0410-961f-82ee72b054a4