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| author | JF Bastien <jfb@google.com> | 2015-02-25 22:16:46 +0000 |
|---|---|---|
| committer | JF Bastien <jfb@google.com> | 2015-02-25 22:16:46 +0000 |
| commit | e9401f61c26689c3029090dd4c4d8469c61d598e (patch) | |
| tree | a0d78096d0b1556f75dab560ae1df45dc6bff180 /libcxx/src | |
| parent | 6801be33545e2d6721a44da19b0127a3c3d5b1d5 (diff) | |
| download | bcm5719-llvm-e9401f61c26689c3029090dd4c4d8469c61d598e.tar.gz bcm5719-llvm-e9401f61c26689c3029090dd4c4d8469c61d598e.zip | |
libc++: support newlib's ctype
Summary: Newlib supports ctype differently from other platforms, this patch teaches libc++ about yet another platform that does ctype differently.
Reviewers: jroelofs
Subscribers: cfe-commits, danalbert, EricWF, jvoung, jfb, mclow.lists
Differential Revision: http://reviews.llvm.org/D7888
llvm-svn: 230557
Diffstat (limited to 'libcxx/src')
| -rw-r--r-- | libcxx/src/locale.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libcxx/src/locale.cpp b/libcxx/src/locale.cpp index f21e35dd540..83052f605a6 100644 --- a/libcxx/src/locale.cpp +++ b/libcxx/src/locale.cpp @@ -1033,6 +1033,9 @@ ctype<char>::classic_table() _NOEXCEPT // going to end up dereferencing it later... #elif defined(__EMSCRIPTEN__) return *__ctype_b_loc(); +#elif defined(_NEWLIB_VERSION) + // Newlib has a 257-entry table in ctype_.c, where (char)0 starts at [1]. + return _ctype_ + 1; #elif defined(_AIX) return (const unsigned int *)__lc_ctype_ptr->obj->mask; #elif defined(__ANDROID__) |
