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| author | Mikhail Maltsev <mikhail.maltsev@arm.com> | 2019-06-14 09:04:16 +0000 |
|---|---|---|
| committer | Mikhail Maltsev <mikhail.maltsev@arm.com> | 2019-06-14 09:04:16 +0000 |
| commit | 411c630bae0e0d50697651797709987e2cfea92d (patch) | |
| tree | ef82023ffc234350d153e4459c293b30591f8bb5 /llvm/lib/CodeGen/GCStrategy.cpp | |
| parent | 796ed03b841289a5ca75a3046b09d6b8222f01ef (diff) | |
| download | bcm5719-llvm-411c630bae0e0d50697651797709987e2cfea92d.tar.gz bcm5719-llvm-411c630bae0e0d50697651797709987e2cfea92d.zip | |
[libc++] Keep __regex_word in sync with ctype_base
Summary:
The class ctype_base in the header <__locale> contains masks for
character classification functions, which are kept in sync with
platform's C library, hence it contains many special cases.
The value of the bit mask __regex_word in the header <regex> must not
clash with those bit masks.
Currently the default case (i.e. unknown platform/C library) is
handled incorrectly: the __regex_word clashes with ctype_base::punct.
To avoid replicating the whole list of platforms in <regex> this patch
defines __regex_word in <__locale>, so that it is always kept in sync
with other masks.
Reviewers: ldionne, mclow.lists, EricWF
Reviewed By: ldionne
Subscribers: krytarowski, christof, dexonsmith, pbarrio, simon_tatham, libcxx-commits
Tags: #libc
Differential Revision: https://reviews.llvm.org/D63284
llvm-svn: 363363
Diffstat (limited to 'llvm/lib/CodeGen/GCStrategy.cpp')
0 files changed, 0 insertions, 0 deletions
