Thorkil Naur wrote:
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 <[EMAIL PROTECTED]>
< * 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.
In a tree with that patch, could you try running the fast testsuite using
the stage1 compiler? I want to find a small testcase that fails, for
debugging.
Then if you or someone else could give me remote access to a PPC machine
that I can use to debug this, that would be great.
Cheers,
Simon
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