[RFA] 4/4 dwarf2_physname - tests

[Keith Seitz <keiths at redhat dot com>]

Hi,

This last patch modifies gdb's C++ testsuite to update it for 
canonicalization, single-quoting (lack thereof), and some other 
miscellaneous fixes/tweaks necessary to get the tests passing with 
dwarf2_physname.

In many cases, the tests were refined to disallow false positives. 
[Apparently gdb's testsuite has "worked around" naming problems by only 
checking a portion of names. This lead, for example, some info func 
tests to pass on output of "void void sometemplate<...>();" [ctors and 
dtors were also especially neglected: "void foo (...)" should NEVER have 
been a valid PASS for "foo::foo(...)".

Keith

testsuite/ChangeLog
2009-11-20  Keith Seitz  <keiths@redhat.com>

        * gdb.cp/cp-relocate.exp: Remove single-quoting of C++ methods.
        * gdb.cp/cplusfuncs.cc (dm_type_short): New function.
        (dm_type_long): New function.
        (dm_type_unsigned_short): New function.
        (dm_type_unsigned_long): New function.
        (myint): New typedef.
        * gdb.cp/cplusfuncs.exp (probe_demangler): Add tests for short,
        long, unsigned shor and long, operator char*, and typedef.
        (test_lookup_operator_functions): Add operator char* test.
        (test_paddr_operator_functions): Likewise.
        (test_paddr_overloaded_functions): Use probe values for
        short, long, and unsigned short and long.
        (test_paddr_hairy_functions): If the demangler probe detected
        gdb type printers, "expect" them. Otherwise "expect" the v2 or v3
        demangler.
        * gdb.cp/expand-sals.exp: Backtrace may contain class names.
        * gdb.cp/member-ptr.exp: Refine expected result for "print pmf"
        and "print null_pmf".
        Add test "ptype a.*pmf".
        * gdb.cp/overload.exp: Allow optional "int" to appear with
        "short" and "long".
        * gdb.cp/ovldbreak.exp: Use append to construct super-duper
        long expect value for men_overload1arg.
        Allow "int" to appear with "short" and "long".
        When testing "info break", add argument for main (void).
        Also allow "int" to appear with "short" and "long".
        Ditto with "unsigned" and "long long".

Attachment: dwarf2_physname-tests.patch
Description: Text document