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Re: [PATCH] Use the new DWARF4 mandated DW_FORMs for -gdwarf-4
- From: Richard Henderson <rth at redhat dot com>
- To: Jakub Jelinek <jakub at redhat dot com>
- Cc: Cary Coutant <ccoutant at google dot com>, Jason Merrill <jason at redhat dot com>, gcc-patches at gcc dot gnu dot org
- Date: Thu, 01 Apr 2010 08:22:54 -0700
- Subject: Re: [PATCH] Use the new DWARF4 mandated DW_FORMs for -gdwarf-4
- References: <20100331151654.GV2817@tyan-ft48-01.lab.bos.redhat.com> <20100331152606.GA7980@caradoc.them.org> <20100331153858.GW2817@tyan-ft48-01.lab.bos.redhat.com> <20100331153819.GC7980@caradoc.them.org> <i2uc17be2b31003311135n95f26d2dr6bcfba55399db7d8@mail.gmail.com> <20100331220804.GY2817@tyan-ft48-01.lab.bos.redhat.com> <l2uc17be2b31003311740m45f248bm66ee72aaa220ccd4@mail.gmail.com> <20100401124245.GZ2817@tyan-ft48-01.lab.bos.redhat.com>
On 04/01/2010 05:42 AM, Jakub Jelinek wrote:
> * dwarf2out.c (output_compilation_unit_header): For
> -gdwarf-4 use version 4 instead of version 3.
> (output_line_info): For version 4 and above emit additional
> maximum ops per insn header field.
> (DWARF_LINE_DEFAULT_MAX_OPS_PER_INSN): Define.
>
> * dwarf2out.c (is_c_family, is_java): Remove.
> (lower_bound_default): New function.
> (add_bound_info, gen_descr_array_type_die): Use it.
Ok.
r~