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/c-family
authorpaolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 23 Oct 2011 18:34:45 +0000 (18:34 +0000)
committerpaolo <paolo@138bc75d-0d04-0410-961f-82ee72b054a4>
Sun, 23 Oct 2011 18:34:45 +0000 (18:34 +0000)
commit4fe0fb1c69bc846582aab11b97d5dc821b7b9964
tree968311c992d2f47134800cd82fe3d4713af460fd
parenta402d52a3f514275438ae1a3fe86f63fc6c3f2e1
/c-family
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++/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++/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++/50810
* doc/invoke.texi ([-Wnarrowing], [-Wc++0x-compat]): Update.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@180343 138bc75d-0d04-0410-961f-82ee72b054a4
12 files changed:
gcc/ChangeLog
gcc/c-family/ChangeLog
gcc/c-family/c-opts.c
gcc/c-family/c.opt
gcc/cp/ChangeLog
gcc/cp/decl.c
gcc/cp/semantics.c
gcc/cp/typeck2.c
gcc/doc/invoke.texi
gcc/testsuite/ChangeLog
gcc/testsuite/g++.dg/cpp0x/warn_cxx0x2.C [new file with mode: 0644]
gcc/testsuite/g++.dg/cpp0x/warn_cxx0x3.C [new file with mode: 0644]