diff options
| -rw-r--r-- | lib/CodeGen/Mangle.cpp | 10 | ||||
| -rw-r--r-- | test/CodeGenCXX/mangle.cpp | 16 |
2 files changed, 26 insertions, 0 deletions
diff --git a/lib/CodeGen/Mangle.cpp b/lib/CodeGen/Mangle.cpp index 90cc89445e..6c28d22f6b 100644 --- a/lib/CodeGen/Mangle.cpp +++ b/lib/CodeGen/Mangle.cpp @@ -1078,6 +1078,16 @@ void CXXNameMangler::mangleExpression(const Expr *E) { break; } + case Expr::CXXOperatorCallExprClass: { + const CXXOperatorCallExpr *CE = cast<CXXOperatorCallExpr>(E); + unsigned NumArgs = CE->getNumArgs(); + mangleOperatorName(CE->getOperator(), /*Arity=*/NumArgs); + // Mangle the arguments. + for (unsigned i = 0; i != NumArgs; ++i) + mangleExpression(CE->getArg(i)); + break; + } + case Expr::ParenExprClass: mangleExpression(cast<ParenExpr>(E)->getSubExpr()); break; diff --git a/test/CodeGenCXX/mangle.cpp b/test/CodeGenCXX/mangle.cpp index ede7e3ddaf..090a3f17ee 100644 --- a/test/CodeGenCXX/mangle.cpp +++ b/test/CodeGenCXX/mangle.cpp @@ -229,6 +229,22 @@ template void ft8<int>(); // CHECK: @_Z3ft8IPvEN11__enable_ifIXsr11__is_scalarIT_E7__valueEvE6__typeEv template void ft8<void*>(); +// PR5796 +namespace PR5796 { +template<typename> struct __is_scalar { + enum { __value = 0 }; +}; + +template<bool, typename> struct __enable_if {}; +template<typename T> struct __enable_if<true, T> { typedef T __type; }; +template<typename T> + +// CHECK: define linkonce_odr void @_ZN6PR57968__fill_aIiEENS_11__enable_ifIXntsrNS_11__is_scalarIT_EE7__valueEvE6__typeEv +typename __enable_if<!__is_scalar<T>::__value, void>::__type __fill_a() { }; + +void f() { __fill_a<int>(); } +} + namespace Expressions { // Unary operators. |