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bug#6301: 23.2.50; GC may lose Lisp objects in the image cache
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From: |
YAMAMOTO Mitsuharu |
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Subject: |
bug#6301: 23.2.50; GC may lose Lisp objects in the image cache |
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Date: |
Tue, 12 Oct 2010 09:20:38 +0900 |
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User-agent: |
Wanderlust/2.14.0 (Africa) SEMI/1.14.6 (Maruoka) FLIM/1.14.8 (Shijō) APEL/10.6 Emacs/22.3 (sparc-sun-solaris2.8) MULE/5.0 (SAKAKI) |
>>>>> On Mon, 11 Oct 2010 19:21:25 +0200, Andreas Schwab
>>>>> <schwab@linux-m68k.org> said:
> YAMAMOTO Mitsuharu <mituharu@math.s.chiba-u.ac.jp> writes:
>> --- 4109,4125 ----
>> mark_maybe_object (obj)
>> Lisp_Object obj;
>> {
>> ! void *po;
>> ! struct mem_node *m;
>> !
>> ! switch (XTYPE (obj))
>> ! {
>> ! case_Lisp_Int:
>> ! return;
>> ! }
> aka. if (INTEGERP (obj)) return;
Indeed. And it actually produces a better code on gcc 4.2.1 with -O2.
YAMAMOTO Mitsuharu
mituharu@math.s.chiba-u.ac.jp