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Ping^2: Fix a PowerPC var-tracking.c failure
- From: Richard Sandiford <rsandifo at nildram dot co dot uk>
- To: gcc-patches at gcc dot gnu dot org
- Date: Sun, 07 Oct 2007 19:44:44 +0100
- Subject: Ping^2: Fix a PowerPC var-tracking.c failure
Second ping. Now bootstrapped & regression-tested on x86_64-linux-gnu;
ppc32 and ia64, thanks to Kenny; and powerpc64-linux-gnu, both 32-bit
and 64-bit modes, thanks to Peter. Also regression-tested on mipsisa32-elf
and mipsisa64-elf. It sounds like Jakub has seen this bug well before
the recent DSE changes.
Richard
Richard Sandiford <rsandifo@nildram.co.uk> writes:
> I posted an RFC last Wednesday to restore DSE's "access_size <=
> UNITS_PER_WORD" test to fix the var-tracking bug that this exposed
> on PowerPC:
>
> http://gcc.gnu.org/ml/gcc-patches/2007-09/msg01582.html
>
> The patch seems to be working for me, and no-one has objected,
> so I'd like to turn it into an RFA. Bootstrapped & regression-tested
> on x86_64-linux-gnu. Also regression-tested on mipsisa64-elfoabi and
> mipsisa64-elf. OK to install?
>
> Richard