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| author | Graham Reed <greed@pobox.com> | 2011-01-24 19:53:35 +0000 |
|---|---|---|
| committer | Paolo Carlini <paolo@gcc.gnu.org> | 2011-01-24 19:53:35 +0000 |
| commit | 083fcbcbc37951b2a9b880edad2d9c805dd00cfc (patch) | |
| tree | 53f6247a5d852442dff6f8e9bbd220dff668d057 /libstdc++-v3/config/os | |
| parent | 9841210f0480a36d06d5f9305cfda71402ed1be3 (diff) | |
| download | gcc-083fcbcbc37951b2a9b880edad2d9c805dd00cfc.zip gcc-083fcbcbc37951b2a9b880edad2d9c805dd00cfc.tar.gz gcc-083fcbcbc37951b2a9b880edad2d9c805dd00cfc.tar.bz2 | |
re PR libstdc++/47387 (AIX ctype 'mask' override not working)
2011-01-24 Graham Reed <greed@pobox.com>
PR libstdc++/47387
* config/os/aix/ctype_inline.h (ctype<char>::is): Use _M_table if
provided.
From-SVN: r169178
Diffstat (limited to 'libstdc++-v3/config/os')
| -rw-r--r-- | libstdc++-v3/config/os/aix/ctype_inline.h | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/libstdc++-v3/config/os/aix/ctype_inline.h b/libstdc++-v3/config/os/aix/ctype_inline.h index 03f1f36..8c201a5 100644 --- a/libstdc++-v3/config/os/aix/ctype_inline.h +++ b/libstdc++-v3/config/os/aix/ctype_inline.h @@ -1,6 +1,6 @@ // Locale support -*- C++ -*- -// Copyright (C) 2000, 2009, 2010 Free Software Foundation, Inc. +// Copyright (C) 2000, 2009, 2010, 2011 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the @@ -39,14 +39,23 @@ _GLIBCXX_BEGIN_NAMESPACE(std) bool ctype<char>:: is(mask __m, char __c) const - { return __OBJ_DATA(__lc_ctype)->mask[__c] & __m; } + { + if(_M_table) + return _M_table[static_cast<unsigned char>(__c)] & __m; + else + return __OBJ_DATA(__lc_ctype)->mask[__c] & __m; + } const char* ctype<char>:: is(const char* __low, const char* __high, mask* __vec) const { - while (__low < __high) - *__vec++ = __OBJ_DATA(__lc_ctype)->mask[*__low++]; + if(_M_table) + while (__low < __high) + *__vec++ = _M_table[static_cast<unsigned char>(*__low++)]; + else + while (__low < __high) + *__vec++ = __OBJ_DATA(__lc_ctype)->mask[*__low++]; return __high; } |