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[Bug ld/12494] Relaxation leads to wrong code optimization (computed got
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From: |
anitha.boyapati at atmel dot com |
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Subject: |
[Bug ld/12494] Relaxation leads to wrong code optimization (computed goto) |
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Date: |
Wed, 15 Jun 2011 05:19:42 +0000 |
http://sourceware.org/bugzilla/show_bug.cgi?id=12494
--- Comment #6 from Anitha Boyapati <anitha.boyapati at atmel dot com>
2011-06-15 05:19:03 UTC ---
(In reply to comment #5)
> (In reply to comment #4)
>
> It's definitely abinutils bug.
Yes, ofcourse.
>
> Rewriting and tweaking C-source will not fix a binutils bug.
The comment is more of an observation that it might be one of the corner cases
that is not properly handled in binutils.
>
> BTW, avr-gcc may generate a function wil several RETs if it detects that an
> expilogue is "simple". That's preferred over jumping around.
OK.
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