[PATCH v2 PR c++/17132] Add new argument NOSIDE to find_overload_match

[Doug Evans]

Siva Chandra writes:
 > The attached patch has been updated per Doug's suggestions.
 > 
 > Original post: https://sourceware.org/ml/gdb-patches/2014-07/msg00197.html
 > Doug's review comments:
 > https://sourceware.org/ml/gdb-patches/2014-08/msg00055.html
 > 
 > ChangeLog:
 > 
 > 2014-08-14  Siva Chandra Reddy  <sivachandra@google.com>
 > 
 > gdb/
 > 
 >         * eval.c: Update all calls to find_overload_match.
 >         * valarith.c: Likewise.
 >         (value_user_defined_cpp_op, value_user_defined_op): New
 >         argument NOSIDE.  Update all callers.
 >         * valops.c (find_overload_match): New argument NOSIDE.
 >         * value.h (find_overload_match): Update signature.
 > 
 > gdb/testsuite
 > 
 >         * gdb.cp/pr17132.cc: New file.
 >         * gdb.cp/pr17132.exp: New file.

LGTM