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Re: c/8467: Bug in sibling call optimization
- From: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>
- To: gcc-gnats at gcc dot gnu dot org
- Cc: gcc-bugs at gcc dot gnu dot org,gcc-patches at gcc dot gnu dot org,Mark Mitchell <mark at codesourcery dot com>
- Date: Sat, 9 Nov 2002 11:24:34 +0100
- Subject: Re: c/8467: Bug in sibling call optimization
- References: <20021105202542.28636.qmail@sources.redhat.com> <200211060020.47000@enzo.bigblue.local> <200211072212.01520@enzo.bigblue.local>
On Thursday 07 November 2002 22:12, Franz Sirl wrote:
> Hi,
>
> it turns out this bug is easily fixed with an intermediate move insn
> covering the case when DECL_MODE differs from the mode of the DECL_RTL.
>
> Bootstrap on powerpc-linux-gnu is currently runnning.
>
> OK to commit patch&testcase to mainline and branch after the bootstrap
> completed successfully?
>
> Franz.
>
>
> PR c/8467
> * stmt.c (tail_recursion_args): Handle DECL_MODE differing from the
> mode of DECL_RTL case.
Branch bootstraps on powerpc-linux-gnu and i686-linux-gnu completed without
regressions.
Franz.