[Bug c++/40831] g++ generated symbols for cloned function that be demangled.

[ccoutant at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40831

Cary Coutant <ccoutant at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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         AssignedTo|unassigned at gcc dot       |ccoutant at gcc dot gnu.org
                   |gnu.org                     |

--- Comment #7 from Cary Coutant <ccoutant at gcc dot gnu.org> 2011-02-23 02:00:08 UTC ---
Created attachment 23439
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=23439
Patch to add demangler support for cloned function symbols

include/ChangeLog:

        PR 40831
        * demangle.h (enum demangle_component_type): Add
        DEMANGLE_COMPONENT_CLONE, DEMANGLE_COMPONENT_CONSTPROP_CLONE,
        DEMANGLE_COMPONENT_ISRA_CLONE, DEMANGLE_COMPONENT_PART_CLONE.

libiberty/ChangeLog:

        PR 40831
        * cp-demangle.c (struct clone_suffix_list): New type.
        (d_make_comp): Add new component types.
        (cplus_demangle_mangled_name): Check for clone suffixes.
        (d_parmlist): Don't error out if we see '.'.
        (clone_suffixes): New array.
        (d_clone_suffix): New function.
        (d_print_comp): Print info for clone suffixes.
        * testsuite/demangle-expected: Add new testcases.