| // PR c++/49932 | |
| // { dg-do compile { target c++11 } } | |
| // { dg-options "-fabi-version=0 -Wabi=2" } | |
| template < typename T > | |
| auto | |
| f1( T x ) // { dg-warning "mangle" } | |
| -> typename decltype( x )::type {} | |
| template < typename T > | |
| typename decltype( T() )::type | |
| f2( T x ) {} // ICE on here | |
| struct S { typedef void type; }; | |
| void g() | |
| { | |
| f1( S() ); | |
| f2( S() ); | |
| } | |
| // { dg-final { scan-assembler "\n_?_Z2f1I1SENDtfp_E4typeET_\[: \t\n\]" } } | |
| // { dg-final { scan-assembler "\n_?_Z2f2I1SENDTcvT__EE4typeES1_\[: \t\n\]" } } |