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[Bug target/28493] Wrong address of stack object used for destructor call on PPC
- From: "janis at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 9 Aug 2006 00:13:09 -0000
- Subject: [Bug target/28493] Wrong address of stack object used for destructor call on PPC
- References: <bug-28493-12114@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #9 from janis at gcc dot gnu dot org 2006-08-09 00:13 -------
Aaron, I had not noticed that the stack pointer is modified in some of the code
that I had thought looked correct. My example works correctly with -O0 for
powerpc-linux with sjlj exceptions for 4.0 and 4.1 branches, but I see now that
it gets the wrong code from a cross compiler for powerpc-wrs-vxworks for both
the 4.0 and 4.1 branches. I'll investigate that further. In the meantime, my
automated regression hunt for the start of failures with optimization is almost
done.
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28493