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| author | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-10-11 23:19:06 +0000 |
|---|---|---|
| committer | jakub <jakub@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-10-11 23:19:06 +0000 |
| commit | 126636026724ab5faecb017cfaf9dabbd3754ef3 (patch) | |
| tree | 07eca0bd2785dbe7d4080d868f53c82033d3cef3 /libitm/eh_cpp.cc | |
| parent | 443a48423ecf5e1bebb20f2e2159448f43e33a23 (diff) | |
| download | gcc-126636026724ab5faecb017cfaf9dabbd3754ef3.tar.gz | |
gcc/
* common.opt (Wimplicit-fallthrough) Turn into alias to
-Wimplicit-fallthrough=3. Remove EnabledBy.
(Wimplicit-fallthrough=): New option.
* gimplify.c (warn_implicit_fallthrough_r): Use
OPT_Wimplicit_fallthrough_ instead of OPT_Wimplicit_fallthrough.
* doc/invoke.texi (-Wimplicit-fallthrough): Document as alias
to -Wimplicit-fallthrough=3.
(-Wimplicit-fallthrough=): Document.
gcc/c-family/
* c.opt (Wextra): Add as C/C++/ObjC/ObjC++ option.
(Wimplicit-fallthrough=): Enable for these languages by -Wextra.
* c-opts.c (sanitize_cpp_opts): Initialize
cpp_opts->cpp_warn_implicit_fallthrough.
gcc/testsuite/
* c-c++-common/Wimplicit-fallthrough-25.c: New test.
* c-c++-common/Wimplicit-fallthrough-26.c: New test.
* c-c++-common/Wimplicit-fallthrough-27.c: New test.
* c-c++-common/Wimplicit-fallthrough-28.c: New test.
* c-c++-common/Wimplicit-fallthrough-29.c: New test.
* c-c++-common/Wimplicit-fallthrough-30.c: New test.
* c-c++-common/Wimplicit-fallthrough-31.c: New test.
* c-c++-common/Wimplicit-fallthrough-32.c: New test.
* c-c++-common/Wimplicit-fallthrough-33.c: New test.
libcpp/
* include/cpplib.h (struct cpp_options): Add
cpp_warn_implicit_fallthrough.
* init.c (cpp_create_reader): Initialize it to 0.
* lex.c (fallthrough_comment_p): Handle different
cpp_warn_implicit_fallthrough levels. Whitespace fixes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@241013 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libitm/eh_cpp.cc')
0 files changed, 0 insertions, 0 deletions