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/Parse/ParseDecl.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/Parse/ParseDecl.cpp')
| -rw-r--r-- | lib/Parse/ParseDecl.cpp | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/lib/Parse/ParseDecl.cpp b/lib/Parse/ParseDecl.cpp index 03f41a0980..9216b23d31 100644 --- a/lib/Parse/ParseDecl.cpp +++ b/lib/Parse/ParseDecl.cpp @@ -207,6 +207,7 @@ void Parser::ParseGNUAttributeArgs(IdentifierInfo *AttrName, case tok::kw_int: case tok::kw_long: case tok::kw___int64: + case tok::kw___int128: case tok::kw_signed: case tok::kw_unsigned: case tok::kw_float: @@ -2228,10 +2229,14 @@ void Parser::ParseDeclarationSpecifiers(DeclSpec &DS, isInvalid = DS.SetTypeSpecType(DeclSpec::TST_int, Loc, PrevSpec, DiagID); break; - case tok::kw_half: - isInvalid = DS.SetTypeSpecType(DeclSpec::TST_half, Loc, PrevSpec, - DiagID); - break; + case tok::kw___int128: + isInvalid = DS.SetTypeSpecType(DeclSpec::TST_int128, Loc, PrevSpec, + DiagID); + break; + case tok::kw_half: + isInvalid = DS.SetTypeSpecType(DeclSpec::TST_half, Loc, PrevSpec, + DiagID); + break; case tok::kw_float: isInvalid = DS.SetTypeSpecType(DeclSpec::TST_float, Loc, PrevSpec, DiagID); @@ -3039,6 +3044,7 @@ bool Parser::isKnownToBeTypeSpecifier(const Token &Tok) const { case tok::kw_short: case tok::kw_long: case tok::kw___int64: + case tok::kw___int128: case tok::kw_signed: case tok::kw_unsigned: case tok::kw__Complex: @@ -3109,6 +3115,7 @@ bool Parser::isTypeSpecifierQualifier() { case tok::kw_short: case tok::kw_long: case tok::kw___int64: + case tok::kw___int128: case tok::kw_signed: case tok::kw_unsigned: case tok::kw__Complex: @@ -3244,6 +3251,7 @@ bool Parser::isDeclarationSpecifier(bool DisambiguatingWithExpression) { case tok::kw_short: case tok::kw_long: case tok::kw___int64: + case tok::kw___int128: case tok::kw_signed: case tok::kw_unsigned: case tok::kw__Complex: |