Author: Wim Lavrijsen <[email protected]>
Branch: reflex-support
Changeset: r58421:1ea25f421fd8
Date: 2012-10-25 06:06 -0700
http://bitbucket.org/pypy/pypy/changeset/1ea25f421fd8/
Log: from Scott Snyder: fix aliasing bug
diff --git a/pypy/module/cppyy/src/cintcwrapper.cxx
b/pypy/module/cppyy/src/cintcwrapper.cxx
--- a/pypy/module/cppyy/src/cintcwrapper.cxx
+++ b/pypy/module/cppyy/src/cintcwrapper.cxx
@@ -199,10 +199,8 @@
break;
}
case 'f': {
- assert(sizeof(float) <= sizeof(long));
- long val = libp->para[i].obj.i;
- void* pval = (void*)&val;
- libp->para[i].obj.d = *(float*)pval;
+ float val = libp->para[i].obj.fl;
+ libp->para[i].obj.d = val;
break;
}
case 'F': {
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