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Re: [Bug gcc/12279] Re: GCC 3.4-20030913 VAX lossage.

From: Ian Lance Taylor <ian at wasabisystems dot com>
To: Richard Henderson <rth at redhat dot com>
Cc: Matt Thomas <matt at 3am-software dot com>, gcc at gcc dot gnu dot org
Date: 16 Sep 2003 14:13:07 -0700
Subject: Re: [Bug gcc/12279] Re: GCC 3.4-20030913 VAX lossage.
References: <54D2E3CC-E7F9-11D7-825E-000A957020BC@3am-software.com><m3llspbby6.fsf@gossamer.airs.com> <20030916210412.GC6271@redhat.com>

Richard Henderson <rth@redhat.com> writes:

> On Mon, Sep 15, 2003 at 09:21:21PM -0700, Ian Lance Taylor wrote:
> > 	* cfgcleanup.c (label_is_jump_target_p): Correct use of table
> > 	returned by tablejump_p.
> 
> Ok.
> 
> No idea how this didn't get noticed before...

I looked at it a bit more.  I suspect the only time that tablejump_p()
returns true in label_is_jump_target_p() is when CASE_DROPS_THROUGH is
defined, and that is only defined for the VAX.

Ian

References:
- GCC 3.4-20030913 VAX lossage.
  - From: Matt Thomas
- [Bug gcc/12279] Re: GCC 3.4-20030913 VAX lossage.
  - From: Ian Lance Taylor
- Re: [Bug gcc/12279] Re: GCC 3.4-20030913 VAX lossage.
  - From: Richard Henderson

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