Daily report for head: tnaur x86 Linux head: fail (failed stage1)

[Thorkil Naur]

Hello,

On Tuesday 31 July 2007 13:05, Thorkil Naur wrote:
> Hello,
> 
> On Tuesday 31 July 2007 09:30, BuildBot Collator wrote:
> > ...
> > tnaur x86 Linux head:          fail (failed stage1)
> > ...
> 
> The latest 4 builds (38, 37, 36, 35) failed building stage 1 with 
> 
(http://darcs.haskell.org/buildbot/head/tnaur%20x86%20Linux%20head/builds/38/step-stage1/0):
> 
> > ...
> > ../compiler/ghc-inplace -H16m -O  -static -I../gmp/gmpbuild -I. -#include 
> HCIncludes.h -fvia-C -dcmm-lint  -hisuf debug_hi -hcsuf debug_hc -osuf 
> debug_o -optc-DDEBUG   -c Updates.cmm -o Updates.debug_o
> > ../utils/genapply/genapply  >AutoApply_debug.cmm
> > ../compiler/ghc-inplace -H16m -O  -static -I../gmp/gmpbuild -I. -#include 
> HCIncludes.h -fvia-C -dcmm-lint  -hisuf debug_hi -hcsuf debug_hc -osuf 
> debug_o -optc-DDEBUG   -c AutoApply_debug.cmm -o AutoApply_debug.debug_o
> > Prologue junk?: .globl stg_ap_p_ret
> > 	.type	stg_ap_p_ret, @function
> > stg_ap_p_ret:
> > 	pushl	%ebp
> > 	movl	%esp, %ebp
> > 
> > make[2]: *** [AutoApply_debug.debug_o] Error 255
> > make[1]: *** [all] Error 1
> > make: *** [stage1] Error 1
> > program finished with exit code 2
> 
> Build 34 failed earlier. Build 33 succeeded.
> 
> I haven't tried to figure out what goes on here (my guess is some code 
> generation error and/or an error/limitation in the mangler). Please indicate 
> if there is something I can do to investigate further.
> 
> Thanks and best regards
> Thorkil
> 
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> 

I have tried to unpull patches back to, and including,

< Fri Jul 27 12:41:57 CEST 2007  Simon Marlow <simonmar at microsoft.com>
<   * Pointer Tagging

and the above error disappeared. (Or, rather, it was replced by another error, 
reported somewhat further along in the build process.) I then tried to pull 
the "Pointer Tagging" patch back in, and the error re-appeared. Additional 
details are available if desired.

Best regards
Thorkil