gnu/117530: gcc4.2.1 in 7.0 produces internal errors for some flags

[Craig Rodrigues]

The following reply was made to PR gnu/117530; it has been noted by GNATS.

From: "Craig Rodrigues" <rodrigc at crodrigues.org>
To: Kyryll A Mirnenko <mirya at zoc.com.ua>
Cc: bug-followup at freebsd.org
Subject: Re: gnu/117530: gcc4.2.1 in 7.0 produces internal errors for some flags
Date: Fri, 26 Oct 2007 10:20:01 -0400

 On Fri, Oct 26, 2007 at 12:07:05PM +0000, Kyryll A Mirnenko wrote:
 > fontxlfd.c: In function 'xlfd_double_to_text':
 > fontxlfd.c:190: error: unable to find a register to spill in class 'AREG'
 > fontxlfd.c:190: error: this is the insn:
 > (insn:HI 388 105 389 17 (set (reg:HI 1 dx [121])
 >         (unspec:HI [
 >                 (compare:CCFP (reg/v:DF 83 [ value ])
 >                     (const_double:DF 0.0 [0x0.0p+0]))
 >             ] 21)) 13 {*cmpfp_0} (nil)
 >     (nil))
 
 
 Since this is a a GCC bug, you should follow the procedure
 at: http://gcc.gnu.org/bugs.html
 for collecting enough information to file a proper GCC bug report,
 and submit it to the GCC project.
 
 -- 
 Craig Rodrigues
 rodrigc at crodrigues.org