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Re: Inconsistant exception API: `libgcc_s` and `cc1` don't agree
- From: Hibou57 <yannick_duchene at yahoo dot fr>
- To: gcc-help at gcc dot gnu dot org
- Date: Wed, 17 Apr 2013 21:49:43 -0700 (PDT)
- Subject: Re: Inconsistant exception API: `libgcc_s` and `cc1` don't agree
- References: <1366243131530-931332 dot post at n5 dot nabble dot com> <1366253576301-931352 dot post at n5 dot nabble dot com>
> With the `--disable-sjlj-exceptions`, it works, for the C language so far.
Seems so there
> is an issue with the SJLJ option. Should I report it as a bug?
It works for the C language alone, but still fails with the Ada language
enabled. Whatever the option: no option for exception API, option to enable
SJLJ, option to disable SJLJ, it always fails when building GNAT, with
errors related to the exception API:
undefined reference to `__gnat_personality_v0'
undefined reference to `_Unwind_SjLj_RaiseException'
undefined reference to `_Unwind_SjLj_ForcedUnwind'
Here there seems to be an inconsistency too as `__gnat_personality_v0` is
for ZCX exception API and it appears with reference to symbols used for SJLJ
exception API, which is explicitly disabled.
Complete logs and stdout and stderr outputs attached.
logs-and-others.tar.xz
<http://gcc.1065356.n5.nabble.com/file/n931363/logs-and-others.tar.xz>
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