[Bug debug/53453] darwin linker expects both AT_name and AT_comp_dir debug notes

[mrs at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53453

--- Comment #15 from mrs at gcc dot gnu.org <mrs at gcc dot gnu.org> 2012-05-29 23:44:13 UTC ---
Author: mrs
Date: Tue May 29 23:44:09 2012
New Revision: 187994

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187994
Log:
2012-05-29  Jack Howarth  <howarth@bromo.med.uc.edu>

    PR debug/53453
    * doc/tm.texi: Update.
    * doc/tm.texi.in (SDB and DWARF) <TARGET_FORCE_AT_COMP_DIR>: Add @hook.
    * target.def (force_at_comp_dir): New hook.
    * config/darwin.h (TARGET_FORCE_AT_COMP_DIR): Define.
    * dwarf2out.c (dwarf2out_finish): Check targetm.force_at_comp_dir.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/darwin.h
    trunk/gcc/doc/tm.texi
    trunk/gcc/doc/tm.texi.in
    trunk/gcc/dwarf2out.c
    trunk/gcc/target.def