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Gimple ICE for MIPS ports

From: Nick Clifton <nickc at redhat dot com>
To: jakub at redhat dot com, aldyh at redhat dot com, echristo at apple dot com, rdsandiford at googlemail dot com
Cc: gcc-bugs at gcc dot gnu dot org
Date: Tue, 16 Sep 2008 15:33:21 +0100
Subject: Gimple ICE for MIPS ports

Hi Guys,

  Sometime during the last month building newlib for any of the MIPS
  ports broke with a gimple verification error:

  
.../newlib/libc/stdio/vfprintf.c:480: error: type mismatch in binary expression
unsigned char
unsigned char
int
D.3477 = D.3438 & -8;
[...]
.../newlib/libc/stdio/vfprintf.c:480: internal compiler error: verify_gimple failed


  This is from a mips64vr-elf target, but I have the same failure with
  mipsisa32-elf and mipsisa64-elf targets as well.

Cheers
  Nick

Follow-Ups:
- Re: Gimple ICE for MIPS ports
  - From: Aldy Hernandez

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