[pypy-commit] pypy cling-support: resolve signed v.s. unsigned annotator problem

[wlav]

Author: Wim Lavrijsen <wlavrij...@lbl.gov>
Branch: cling-support
Changeset: r89050:0fa46e7e36a8
Date: 2016-12-13 11:33 -0800
http://bitbucket.org/pypy/pypy/changeset/0fa46e7e36a8/

Log:    resolve signed v.s. unsigned annotator problem

diff --git a/pypy/module/cppyy/capi/builtin_capi.py 
b/pypy/module/cppyy/capi/builtin_capi.py
--- a/pypy/module/cppyy/capi/builtin_capi.py
+++ b/pypy/module/cppyy/capi/builtin_capi.py
@@ -313,7 +313,7 @@
 
 _c_base_offset = rffi.llexternal(
     "cppyy_base_offset",
-    [C_TYPE, C_TYPE, C_OBJECT, rffi.INT], rffi.SIZE_T,
+    [C_TYPE, C_TYPE, C_OBJECT, rffi.INT], rffi.LONG, # actually ptrdiff_t
     releasegil=ts_reflect,
     compilation_info=backend.eci,
     random_effects_on_gcobjs=False)
@@ -490,7 +490,7 @@
     return charp2str_free(space, _c_datamember_type(cppscope.handle, 
datamember_index))
 _c_datamember_offset = rffi.llexternal(
     "cppyy_datamember_offset",
-    [C_SCOPE, rffi.INT], rffi.SIZE_T,
+    [C_SCOPE, rffi.INT], rffi.LONG, # actually ptrdiff_t
     releasegil=ts_reflect,
     compilation_info=backend.eci)
 def c_datamember_offset(space, cppscope, datamember_index):
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