diff options
| author | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-04-04 06:24:32 +0000 |
|---|---|---|
| committer | Richard Smith <richard-llvm@metafoo.co.uk> | 2012-04-04 06:24:32 +0000 |
| commit | 5a5a971908a1fd064454db44c42333a3aecf3d5b (patch) | |
| tree | bf93fa42041b74e37c2391986f3996ce9ced91f5 /lib/Sema/SemaType.cpp | |
| parent | d280389b42bb55cd8969eae181dc3ff9f05e9aaf (diff) | |
For PR11916: Add support for g++'s __int128 keyword. Unlike __int128_t, this is
a type specifier and can be combined with unsigned. This allows libstdc++4.7 to
be used with clang in c++98 mode.
Several other changes are still required for libstdc++4.7 to work with clang in
c++11 mode.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@153999 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaType.cpp')
| -rw-r--r-- | lib/Sema/SemaType.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/Sema/SemaType.cpp b/lib/Sema/SemaType.cpp index e83e9eff9e..711ff08ce1 100644 --- a/lib/Sema/SemaType.cpp +++ b/lib/Sema/SemaType.cpp @@ -720,6 +720,12 @@ static QualType ConvertDeclSpecToType(TypeProcessingState &state) { } break; } + case DeclSpec::TST_int128: + if (DS.getTypeSpecSign() == DeclSpec::TSS_unsigned) + Result = Context.UnsignedInt128Ty; + else + Result = Context.Int128Ty; + break; case DeclSpec::TST_half: Result = Context.HalfTy; break; case DeclSpec::TST_float: Result = Context.FloatTy; break; case DeclSpec::TST_double: |