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Re: [C++] Fix PR bootstrap/81926
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: Eric Botcazou <ebotcazou at adacore dot com>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Mon, 4 Sep 2017 11:07:55 +0200
- Subject: Re: [C++] Fix PR bootstrap/81926
- Authentication-results: sourceware.org; auth=none
- References: <4078981.6jQ9KEkrUD@polaris> <2173073.q7FxQVaxjc@polaris> <8A9F1A21-9B04-4228-AB3C-B058B21B3357@gmail.com> <3961259.xr4ZDA7IUD@polaris>
On Sun, Sep 3, 2017 at 4:15 PM, Eric Botcazou <ebotcazou@adacore.com> wrote:
>> But not types, less using langhooks.
>
> #0 cp_get_debug_type (type=0x7ffff07702a0)
> at /home/eric/svn/gcc-7.2.0/gcc/cp/cp-objcp-common.c:142
> #1 0x00000000009f2c86 in gen_type_die_with_usage (
> type=type@entry=0x7ffff07702a0,
> context_die=context_die@entry=0x7fffed7e90a0,
> usage=usage@entry=DINFO_USAGE_DIR_USE)
> at /home/eric/svn/gcc-7.2.0/gcc/dwarf2out.c:24566
> #2 0x00000000009f4e55 in gen_type_die (type=0x7ffff07702a0,
> context_die=context_die@entry=0x7fffed7e90a0)
> at /home/eric/svn/gcc-7.2.0/gcc/dwarf2out.c:24745
> #3 0x00000000009f9f67 in gen_decl_die (decl=decl@entry=0x7ffff076a980,
> origin=origin@entry=0x0, ctx=ctx@entry=0x0,
> context_die=context_die@entry=0x7fffed7e90a0)
> at /home/eric/svn/gcc-7.2.0/gcc/dwarf2out.c:25422
> #4 0x00000000009f8c13 in gen_subprogram_die (decl=decl@entry=0x7ffff1109a00,
> context_die=context_die@entry=0x7ffff6c5f000)
> at /home/eric/svn/gcc-7.2.0/gcc/dwarf2out.c:22386
> #5 0x00000000009f95dc in gen_decl_die (decl=decl@entry=0x7ffff1109a00,
> origin=<optimized out>, origin@entry=0x0, ctx=ctx@entry=0x0,
> context_die=context_die@entry=0x7ffff6c5f000)
> at /home/eric/svn/gcc-7.2.0/gcc/dwarf2out.c:25335
> #6 0x00000000009fc2d2 in dwarf2out_decl (decl=0x7ffff1109a00)
> at /home/eric/svn/gcc-7.2.0/gcc/dwarf2out.c:25844
> #7 0x0000000000a13404 in dwarf2out_function_decl (decl=<optimized out>)
> at /home/eric/svn/gcc-7.2.0/gcc/dwarf2out.c:25859
> #8 0x0000000000a74197 in rest_of_handle_final ()
> at /home/eric/svn/gcc-7.2.0/gcc/final.c:4520
Ah, wishful thinking on my side ;) Well, I suppose it'll be true in the future
when free-lang-data runs unconditionally and resets all langhooks.
Richard.
> --
> Eric Botcazou