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/test/Sema/128bitint.c b/test/Sema/128bitint.c
index fe83d97..89d3ee2 100644
--- a/test/Sema/128bitint.c
+++ b/test/Sema/128bitint.c
@@ -7,3 +7,7 @@
// PR5435
__uint128_t b = (__uint128_t)-1;
+
+// PR11916: Support for libstdc++ 4.7
+__int128 i = (__int128)0;
+unsigned __int128 u = (unsigned __int128)-1;