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[Bug target/43104] Incorrect code generation for target mcu ATMega164P
- From: "eric dot weddington at atmel dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 8 Mar 2010 23:26:41 -0000
- Subject: [Bug target/43104] Incorrect code generation for target mcu ATMega164P
- References: <bug-43104-18214@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #5 from eric dot weddington at atmel dot com 2010-03-08 23:26 -------
(In reply to comment #4)
> > I still cannot reproduce the error
> you got
> >>lds r24, 0x0000
> that is error!
Take a look at the generated assembly. 3 accesses to the same variable. The
disassembly shows 3 accesses to the same address. Please note that this
disassembly is from the object code, not a final executable (before linking)
because the test case you gave did not include a main() and therefore cannot be
linked.
Again, it is up to you, the bug reporter, to provide a compilable and linkable
test case that can be reproduced to show the error.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43104