[Bug c++/77477] error recovery for explicit qualification

[manu at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=77477

Manuel López-Ibáñez <manu at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
           Keywords|                            |error-recovery
   Last reconfirmed|                            |2016-09-04
          Component|libstdc++                   |c++
                 CC|                            |manu at gcc dot gnu.org
     Ever confirmed|0                           |1
            Summary|template functions don't    |error recovery for explicit
                   |seem to work                |qualification
           Severity|normal                      |enhancement

--- Comment #1 from Manuel López-Ibáñez <manu at gcc dot gnu.org> ---
The error is in your code, but g++ could be clearer:

namespace str {
template< class S >
int find1(S searchIn, S searchFor, bool iCase=false, int pos=0);
template< class S >
int find2<S>(S searchIn, S searchFor, bool iCase=false, int pos=0);
template< class S >
int str::find3(S searchIn, S searchFor, bool iCase=false, int pos=0);
template< class S >
int str::find4<S>(S searchIn, S searchFor, bool iCase=false, int pos=0);
}

prog.cc:5:10: error: expected initializer before '<' token
 int find2<S>(S searchIn, S searchFor, bool iCase=false, int pos=0);
          ^
prog.cc:7:68: error: explicit qualification in declaration of 'int
str::find3(S, S, bool, int)'
 int str::find3(S searchIn, S searchFor, bool iCase=false, int pos=0);
                                                                    ^
prog.cc:9:15: error: expected initializer before '<' token
 int str::find4<S>(S searchIn, S searchFor, bool iCase=false, int pos=0);
               ^