[Bug other/32998] -frecord-gcc-switches issues

[jakub at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=32998

--- Comment #15 from Jakub Jelinek <jakub at gcc dot gnu.org> 2011-07-22 
20:03:35 UTC ---
Author: jakub
Date: Fri Jul 22 20:03:33 2011
New Revision: 176652

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=176652
Log:
    PR other/32998
    * common.opt (grecord-gcc-switches, gno-record-gcc-switches): New
    options.
    * dwarf2out.c: Include opts.h.
    (dchar_p): New typedef.  Define heap VEC for it.
    (producer_string): New variable.
    (gen_producer_string): New function.
    (gen_compile_unit_die): Use it.
    (dwarf2out_finish): Fix up comp_unit_die () DW_AT_producer
    if needed.
    * Makefile.in (dwarf2out.o): Depend on $(OPTS_H).
    * doc/invoke.texi: Document -grecord-gcc-switches and
    -gno-record-gcc-switches, add a -grecord-gcc-switches reference
    to -frecord-gcc-switches description.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/Makefile.in
    trunk/gcc/common.opt
    trunk/gcc/doc/invoke.texi
    trunk/gcc/dwarf2out.c