Author: Antonio Cuni <[email protected]>
Branch: hpy
Changeset: r98215:e042625501a0
Date: 2019-12-02 12:24 +0100
http://bitbucket.org/pypy/pypy/changeset/e042625501a0/
Log: add an option to show Pdb+ in ztranslation tests, so that it is
easier to debug translation errors
diff --git a/pypy/module/hpy_universal/test/test_ztranslation.py
b/pypy/module/hpy_universal/test/test_ztranslation.py
--- a/pypy/module/hpy_universal/test/test_ztranslation.py
+++ b/pypy/module/hpy_universal/test/test_ztranslation.py
@@ -16,4 +16,6 @@
extra_func=extra_func,
c_compile=True,
rpython_opts=rpython_opts,
- pypy_opts=pypy_opts)
+ pypy_opts=pypy_opts,
+ show_pdbplus=False,
+ )
diff --git a/pypy/objspace/fake/checkmodule.py
b/pypy/objspace/fake/checkmodule.py
--- a/pypy/objspace/fake/checkmodule.py
+++ b/pypy/objspace/fake/checkmodule.py
@@ -1,25 +1,31 @@
+import sys
+import traceback
+from rpython.translator.tool.pdbplus import PdbPlusShow
from pypy.objspace.fake.objspace import FakeObjSpace, W_Root
from pypy.config.pypyoption import get_pypy_config
def checkmodule(modname, translate_startup=True, ignore=(),
c_compile=False, extra_func=None, rpython_opts=None,
- pypy_opts=None):
+ pypy_opts=None, show_pdbplus=False):
"""
Check that the module 'modname' translates.
Options:
translate_startup: TODO, document me
- ignore: list of module interpleveldefs/appleveldefs to ignore
+ ignore: list of module interpleveldefs/appleveldefs to ignore
- c_compile: determine whether to inokve the C compiler after rtyping
+ c_compile: determine whether to inokve the C compiler after rtyping
- extra_func: extra function which will be annotated and called. It takes
- a single "space" argment
+ extra_func: extra function which will be annotated and called. It takes
+ a single "space" argment
- config_opts: dictionary containing extra configuration options which
- will be passed to TranslationContext
+ rpython_opts: dictionariy containing extra configuration options
+ pypy_opts: dictionariy containing extra configuration options
+
+ show_pdbplus: show Pdb+ prompt on error. Useful for pdb commands such as
+ flowg, callg, etc.
"""
config = get_pypy_config(translating=True)
if pypy_opts:
@@ -56,5 +62,15 @@
opts = {'translation.list_comprehension_operations': True}
if rpython_opts:
opts.update(rpython_opts)
- space.translates(func, seeobj_w=seeobj_w,
- c_compile=c_compile, extra_func=extra_func, **opts)
+
+ try:
+ space.translates(func, seeobj_w=seeobj_w,
+ c_compile=c_compile, extra_func=extra_func, **opts)
+ except:
+ if not show_pdbplus:
+ raise
+ print
+ exc, val, tb = sys.exc_info()
+ traceback.print_exc()
+ sys.p = p = PdbPlusShow(space.t)
+ p.start(tb)
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