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Disable self-hosting for now, due to fatal error seen JIT-compiling the translator

This commit is contained in:
David Malcolm 2011-01-14 11:58:45 -05:00
parent 7632349386
commit c225b1c092
1 changed files with 36 additions and 2 deletions
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38
pypy.spec
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@ -1,6 +1,6 @@
Name: pypy
Version: 1.4.1
Release: 7%{?dist}
Release: 8%{?dist}
Summary: Python implementation with a Just-In-Time compiler
Group: Development/Languages
@ -152,8 +152,38 @@ Patch4: pypy-1.4.1-more-readable-c-code.patch
#
# Turn it off with this boolean, to revert back to rebuilding using CPython
# and avoid a cycle in the build-time dependency graph:
# I'm disabling the self-hosting for now, due to a fatal error seen inside the
# JIT, presumably whilst JIT-compiling something within the translator's
# inliner.
#
# Specifically, building pypy-1.4.1-7.fc15.src.rpm on x86_64 using pypy-1.4.1-5.fc15.x86_64
# http://koji.fedoraproject.org/koji/taskinfo?taskID=2721517
# failed with this RPython traceback:
# ... snip ...
# [rtyper:WARNING] prebuilt instance <pypy.rpython.memory.gctransform.asmgcroot.ShapeDecompressor instance at 0x00000000f0b5bc80> has no attribute 'addr'
# [rtyper] specializing: 179300 / 180508 blocks (99%)
# [rtyper] specializing: 180500 / 180566 blocks (99%)
# [rtyper] -=- specialized 1363 more blocks -=-
# [rtyper] specializing: 180600 / 180777 blocks (99%)
# [rtyper] -=- specialized 211 more blocks -=-
# [backendopt:inlining] phase with threshold factor: 32.4
# [backendopt:inlining] heuristic: pypy.translator.backendopt.inline.inlining_heuristic
# [x86/regalloc] Bogus arg in operation 76 at 0
# RPython traceback:
# File "implement_62.c", line 39979, in send_bridge_to_backend
# File "implement_69.c", line 65301, in Assembler386_assemble_bridge
# File "implement_72.c", line 8078, in RegAlloc_prepare_bridge
# File "implement_40.c", line 53061, in RegAlloc__prepare
# File "implement_44.c", line 14305, in RegAlloc__compute_vars_longevity
# Fatal RPython error: NotImplementedError
#
%global use_self_when_building 1
# This appears to be deep within pypy/jit/backend/x86/regalloc.py which has
# called "not_implemented" to emit this message to stderr, before raising the
# exception:
# [x86/regalloc] Bogus arg in operation 76 at 0
%global use_self_when_building 0
%if 0%{use_self_when_building}
BuildRequires: pypy
%global bootstrap_python_interp pypy
@ -817,6 +847,10 @@ rm -rf $RPM_BUILD_ROOT
%changelog
* Fri Jan 14 2011 David Malcolm <dmalcolm@redhat.com> - 1.4.1-8
- disable self-hosting for now, due to fatal error seen JIT-compiling the
translator
* Fri Jan 14 2011 David Malcolm <dmalcolm@redhat.com> - 1.4.1-7
- skip test_ioctl for now