[Bug middle-end/57670] Member-pointer calls should not be redirected to builtin_unreachable

[jamborm at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57670

Martin Jambor <jamborm at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|---                         |FIXED

--- Comment #3 from Martin Jambor <jamborm at gcc dot gnu.org> ---
Author: jamborm
Date: Tue Jun 25 11:09:21 2013
New Revision: 200393

URL: http://gcc.gnu.org/viewcvs?rev=200393&root=gcc&view=rev
Log:
2013-06-25  Martin Jambor  <mjam...@suse.cz>

    PR middle-end/57670
    * cgraph.h (cgraph_indirect_call_info): New flag member_ptr.
    * ipa-prop.c (ipa_print_node_jump_functions): Mark member pointer
    calls in the dump.
    (ipa_note_param_call): Initialize member_ptr flag.
    (ipa_analyze_indirect_call_uses): Set member_ptr flag.
    (ipa_make_edge_direct_to_target): Bail out if member_ptr is set.
    (ipa_write_indirect_edge_info): Stream member_ptr flag.
    (ipa_read_indirect_edge_info): Likewise.

testsuite/
    * g++.dg/ipa/pr57670.C (H): New test.


Added:
    trunk/gcc/testsuite/g++.dg/ipa/pr57670.C
Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraph.h
    trunk/gcc/ipa-prop.c
    trunk/gcc/testsuite/ChangeLog