[Bug debug/40521] [4.4/4.5 Regression] -g causes GCC to generate .eh_frame

[jakub at gcc dot gnu dot org]

------- Comment #20 from jakub at gcc dot gnu dot org  2009-10-17 07:28 -------
Subject: Bug 40521

Author: jakub
Date: Sat Oct 17 07:28:13 2009
New Revision: 152930

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=152930
Log:
        PR debug/40521
        * debug.h (struct gcc_debug_hooks): Add assembly_start hook.
        * cgraphunit.c (cgraph_optimize): Call it.
        * dwarf2out.c (dwarf2out_init): Move .cfi_sections printing into...
        (dwarf2out_assembly_start): ... here.  New hook.
        (dwarf2out_debug_hooks): Add dwarf2out_assembly_start.
        * debug.c (do_nothing_debug_hooks): Do nothing for assembly_start
        hook.
        * dbxout.c (dbx_debug_hooks, xcoff_debug_hooks): Likewise.
        * sdbout.c (sdb_debug_hooks): Likewise.
        * vmsdbgout.c (vmsdbg_debug_hooks): Add vmsdbgout_assembly_start.
        (vmsdbgout_assembly_start): New hook.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/cgraphunit.c
    trunk/gcc/dbxout.c
    trunk/gcc/debug.c
    trunk/gcc/debug.h
    trunk/gcc/dwarf2out.c
    trunk/gcc/sdbout.c
    trunk/gcc/vmsdbgout.c


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40521