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| author | Douglas Gregor <dgregor@apple.com> | 2013-03-22 00:10:49 +0000 |
|---|---|---|
| committer | Douglas Gregor <dgregor@apple.com> | 2013-03-22 00:10:49 +0000 |
| commit | daf2e1c636799535a7eb058ffab93cdf52f466cb (patch) | |
| tree | e31ce8376a237d876f054322905cfb1cd958a16d /lib/AST/DeclBase.cpp | |
| parent | f190f6b88e0648ebb5f49bab3c788e03e13b9069 (diff) | |
<rdar://problem/13479214> Make Clang's <stddef.h> robust against system headers defining size_t/ptrdiff_t/wchar_t.
Clang's <stddef.h> provides definitions for the C standard library
types size_t, ptrdiff_t, and wchar_t. However, the system's C standard
library headers tend to provide the same typedefs, and the two
generally avoid each other using the macros
_SIZE_T/_PTRDIFF_T/_WCHAR_T. With modules, however, we need to see
*all* of the places where these types are defined, so provide the
typedefs (ignoring the macros) when modules are enabled.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@177686 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/DeclBase.cpp')
0 files changed, 0 insertions, 0 deletions