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[Bug middle-end/42722] move_by_pieces() incorrectly pushes structures to stack
- From: "shcherbakov at daad-alumni dot de" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 30 Jan 2010 15:37:30 -0000
- Subject: [Bug middle-end/42722] move_by_pieces() incorrectly pushes structures to stack
- References: <bug-42722-18129@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #2 from shcherbakov at daad-alumni dot de 2010-01-30 15:37 -------
(In reply to comment #1)
> What is msp430-gcc?
>
msp430-gcc is a port of GCC on TI MSP430 platform, that revealed the bug.
However, as shown in the patch, the discovered problem is general to GCC4 (will
cause problems on all targets having USE_LOAD_PRE_DECREMENT) and is not
specific to msp430-gcc.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=42722