[Bug demangler/82195] Undemangleable lambda

[nathan at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82195

--- Comment #7 from Nathan Sidwell <nathan at gcc dot gnu.org> ---
Author: nathan
Date: Thu Sep 21 15:52:31 2017
New Revision: 253075

URL: https://gcc.gnu.org/viewcvs?rev=253075&root=gcc&view=rev
Log:
[demangler PATCH]: Revert and update generic lambda demangling

https://gcc.gnu.org/ml/gcc-patches/2017-09/msg01482.html
        PR demangler/82195
        * cp-demangle.c (d_name): Revert addition of 'toplevel' parm.
        (has_return_type): Recurse for DEMANGLE_COMPONENT_LOCAL_NAME.
        (d_encoding): Revert d_name change.  Use is_fnqual_component_type
        to strip modifiers that do not belong.
        (d_special_name, d_class_enum_type): Revert d_name call change.
        (d_expresion_1): Commonize DEMANGLE_COMPONENT_UNARY building.
        (d_local_name): Revert parsing of a function type.
        (d_print_comp_inner): An inner LOCAL_NAME might contain a
        TEMPLATE.
        * testsuite/demangle-expected: Add & adjust tests

Modified:
    trunk/libiberty/ChangeLog
    trunk/libiberty/cp-demangle.c
    trunk/libiberty/testsuite/demangle-expected