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
diff --git a/lib/Parse/ParseExprCXX.cpp b/lib/Parse/ParseExprCXX.cpp
index 9d1038e..0b7b2d9 100644
--- a/lib/Parse/ParseExprCXX.cpp
+++ b/lib/Parse/ParseExprCXX.cpp
@@ -1389,6 +1389,7 @@
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_void:
@@ -1499,6 +1500,9 @@
case tok::kw_int:
DS.SetTypeSpecType(DeclSpec::TST_int, Loc, PrevSpec, DiagID);
break;
+ case tok::kw___int128:
+ DS.SetTypeSpecType(DeclSpec::TST_int128, Loc, PrevSpec, DiagID);
+ break;
case tok::kw_half:
DS.SetTypeSpecType(DeclSpec::TST_half, Loc, PrevSpec, DiagID);
break;