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[Bug c++/50810] c++0x-compat does not warn about narrowing conversions
- From: "paolo at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Sun, 23 Oct 2011 20:59:48 +0000
- Subject: [Bug c++/50810] c++0x-compat does not warn about narrowing conversions
- Auto-submitted: auto-generated
- References: <bug-50810-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50810
--- Comment #13 from paolo at gcc dot gnu.org <paolo at gcc dot gnu.org> 2011-10-23 20:59:48 UTC ---
Author: paolo
Date: Sun Oct 23 20:59:43 2011
New Revision: 180348
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=180348
Log:
/c-family
2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50841
Revert:
2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50810
* c-opts.c (c_common_handle_option): Enable -Wnarrowing as part
of -Wall; include -Wnarrowing in -Wc++0x-compat; adjust default
Wnarrowing for C++0x and C++98.
* c.opt ([Wnarrowing]): Update.
/cp
2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50841
Revert:
2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50810
* typeck2.c (check_narrowing): Adjust OPT_Wnarrowing diagnostics.
(digest_init_r): Call check_narrowing irrespective of the C++ dialect.
* decl.c (check_initializer): Likewise.
* semantics.c (finish_compound_literal): Likewise.
/testsuite
2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50841
Revert:
2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50810
* g++.dg/cpp0x/warn_cxx0x2.C: New.
* g++.dg/cpp0x/warn_cxx0x3.C: Likewise.
2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50841
Revert:
2011-10-23 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/50810
* doc/invoke.texi ([-Wnarrowing], [-Wc++0x-compat]): Update.
Removed:
trunk/gcc/testsuite/g++.dg/cpp0x/warn_cxx0x2.C
trunk/gcc/testsuite/g++.dg/cpp0x/warn_cxx0x3.C
Modified:
trunk/gcc/c-family/ChangeLog
trunk/gcc/c-family/c-opts.c
trunk/gcc/c-family/c.opt
trunk/gcc/cp/ChangeLog
trunk/gcc/cp/decl.c
trunk/gcc/cp/semantics.c
trunk/gcc/cp/typeck2.c
trunk/gcc/doc/invoke.texi
trunk/gcc/testsuite/ChangeLog