Skip to Content.
Sympa Menu

sm-discuss - Re: [SM-Discuss] Beta2 install problems, esp. xfree86

sm-discuss AT lists.ibiblio.org

Subject: Public SourceMage Discussion List

List archive

Chronological Thread  
  • From: Duane Malcolm <d.malcolm AT auckland.ac.nz>
  • To: sm-discuss AT lists.ibiblio.org
  • Subject: Re: [SM-Discuss] Beta2 install problems, esp. xfree86
  • Date: Fri, 22 Nov 2002 11:06:06 +1300

Do you know which optimization flag is the culprit, If not I might try and determine which optimization setting to remove through trial and error.

Cheers for that, Duane


Arwed von Merkatz wrote:

On Fri, Nov 22, 2002 at 08:05:17AM +1300, Duane Malcolm wrote:

The error from gcc3 was:
mipmap.c: In function 'halveDimage_float':
mipmap.c: 1270: unable to find a register to spill in class 'FLOAT_REGS'
mipmap.c: 1270: this is the insn: (insn 111 109 114 (set (subreg:SF (reg /v:DI 22 rxmm1 [73]) 0) (float : SF (reg:DI 0 rax [89]))) 170 {*floatdisf2_i387_only}(insn_list 108 (nil))
(expr_list : REG_DEAD (reg:DI 0 rax [89])
(nil))
mipmap.c: 1270: confused by earlier errors, bailing out.

Not being a c/c++ programmer I'm lost.


That's a compiler bug :)
I had some of these with gcc 3.1, so i know what it is. Try using lower
optimization settings, most insns are caused by errors in the
optimization.

--
Arwed
aka alley_cat
_______________________________________________
SM-Discuss mailing list
SM-Discuss AT lists.ibiblio.org
http://lists.ibiblio.org/mailman/listinfo/sm-discuss







Archive powered by MHonArc 2.6.24.

Top of Page