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From: "Aaron Williams" <aaron_williams@net.com>
To: ebotcazou@gcc.gnu.org
Cc: gcc-prs@gcc.gnu.org,
Subject: Re: optimization/10876: [3.3/3.4 regression] [Sparc] ICE in calculate_giv_inc at unroll.c:1588 on FP code
Date: Wed, 21 May 2003 02:26:00 -0000	[thread overview]
Message-ID: <20030521022601.21531.qmail@sources.redhat.com> (raw)

The following reply was made to PR optimization/10876; it has been noted by GNATS.

From: "Aaron Williams" <aaron_williams@net.com>
To: Andrew Pinski <pinskia@physics.uc.edu>
Cc: gcc-prs@gcc.gnu.org, ebotcazou@gcc.gnu.org, aaronw@attbi.com,
   gcc-bugs@gcc.gnu.org, gcc-gnats@gcc.gnu.org
Subject: Re: optimization/10876: [3.3/3.4 regression] [Sparc] ICE in calculate_giv_inc
 at unroll.c:1588 on FP code
Date: Tue, 20 May 2003 19:20:59 -0700

 After removing -fssa and a number of other options I still see the 
 following, which is different in that abort is hit rather than segfault:
 
 gcc -c -O3 gslfft_pp.c  -foptimize-register-move -frename-registers 
 -fschedule-insns2 -fschedule-insns -frerun-loop-opt 
 -frerun-cse-after-loop -floop-optimize -fpeephole -freduce-all-givs 
 -fprefetch-loop-arrays -funroll-loops
 
 <__FUNCTION__ warnings snipped>
 
 gslfft.c: In function `gsl_power2_fft256analysis_skip2':
 gslfft.c:3445: internal compiler error: in calculate_giv_inc, at 
 unroll.c:1693
 Please submit a full bug report,
 with preprocessed source if appropriate.
 See <URL:http://gcc.gnu.org/bugs.html> for instructions.
 


             reply	other threads:[~2003-05-21  2:26 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-05-21  2:26 Aaron Williams [this message]
  -- strict thread matches above, loose matches on Subject: below --
2003-05-21  8:46 Eric Botcazou
2003-05-20 19:56 Andrew Pinski
2003-05-20 19:26 Aaron Williams

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