Re: single precision complex bug in g77 - was Testing g77 with LAPACK 3.0
- To: mathgroup at smc.vnet.net
- Subject: [mg18889] Re: single precision complex bug in g77 - was Testing g77 with LAPACK 3.0
- From: Toon Moene <toon at moene.indiv.nluug.nl>
- Date: Sun, 25 Jul 1999 03:30:19 -0400
- Organization: Moene Computational Physics, Maartensdijk, The Netherlands
- References: <xpbbxvozarg.ffcf3f0.pminews@news3.ibm.net>
- Sender: owner-wri-mathgroup at wolfram.com
R. Kelley Cook wrote: > On 23 Jul 1999 22:07:49 +0200, Toon Moene wrote: > >Did you manage to provoke an ICE with it (now that Jeff has made changes > >to abort the compiler for certain accesses to components of complex > >numbers) ? > >See his patch at: > > http://egcs.cygnus.com/ml/gcc-patches/1999-07/msg00353.html > >[ Hmmm, as far as the ChangeLog for gcc-2.95 goes, this doesn't seem > > to be applied ... ] > My current ChangeLog does have: > Wed Jul 14 23:28:06 1999 Jeffrey A Law (law at cygnus.com) > * emit-rtl.c (gen_realpart): Issue an error for cases GCC can not > handle at this time instead of silently generating incorrect code. > (gen_imagpart): Likewise. You are right - I was searching for the keyword "complex" but the ChangeLog entry doesn't contain it ... The change is indeed in (just checked emit-rtl.c). -- Toon Moene (toon at moene.indiv.nluug.nl) Saturnushof 14, 3738 XG Maartensdijk, The Netherlands Phone: +31 346 214290; Fax: +31 346 214286 GNU Fortran: http://world.std.com/~burley/g77.html