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Re: [PATCH] Drop excess size used for run time allocated stack variables.
- From: Dominik Vogt <dominik dot vogt at gmx dot de>
- To: Eric Botcazou <ebotcazou at adacore dot com>
- Cc: gcc-patches at gcc dot gnu dot org, Andreas Krebbel <krebbel at linux dot vnet dot ibm dot com>
- Date: Sat, 30 Apr 2016 11:13:57 +0100
- Subject: Re: [PATCH] Drop excess size used for run time allocated stack variables.
- Authentication-results: sourceware.org; auth=none
- References: <20160429221242 dot GA2205 at linux dot vnet dot ibm dot com> <4314924 dot 4AH3OXhdSY at polaris>
- Reply-to: vogt at linux dot vnet dot ibm dot com
On Sat, Apr 30, 2016 at 11:44:01AM +0200, Eric Botcazou wrote:
> > The attached patch removes excess stack space allocation with
> > alloca in some situations. Plese check the commit message in the
> > patch for details.
>
> This might fix PR middle-end/50938.
This certainly looks like what I was trying to fix. Now, if
anyone could think of a target independent test case for the patch
...
Ciao
Dominik ^_^ ^_^
--
Dominik Vogt