[PyPy-issue] [issue529] Overflow detection fail with JIT

Armin Rigo pypy-dev-issue at codespeak.net
Mon May 10 15:50:53 CEST 2010

Armin Rigo <arigo+pypyissues at codespeak.net> added the comment:

Found the reason.  It's because some setfield_gc are inserted between
int_xxx_ovf and guard_no_overflow, and the setfield_gc does a 'TEST' related to
the write barrier.

status: unread -> chatting

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