Commit Graph

3 Commits

Author SHA1 Message Date
Fariborz Jahanian 574de2c5a4 If built-in operators could not be selected because of ambiguity in
user-defined type conversions, issue list of ambiguites in addition 
to the diagnostic. So, clang now issues the following:

b.cpp:19:19: error: left hand operand to ->* must be a pointer to class compatible with the right hand operand, but is 'struct C1'
        int i = c1->*pmf;
                ~~^
b.cpp:19:19: note: because of ambiguity in conversion of 'struct C1' to 'struct E *'
b.cpp:5:5: note: candidate function
    operator E*();
    ^
b.cpp:11:5: note: candidate function
    operator E*();
    ^

llvm-svn: 83862
2009-10-12 17:51:19 +00:00
Fariborz Jahanian 03b4f666ed Implement [expr.mptr.oper]p6 for '->*' operator.
llvm-svn: 83562
2009-10-08 18:00:39 +00:00
Fariborz Jahanian 3ee21f1b91 Fixes problem in finding visible convertion functions of a class
where matching conversion types in base classes were still visible.
Plus refactoring and cleanup.
Added a test case.

llvm-svn: 83485
2009-10-07 20:43:36 +00:00