[Bug target/52415] memcpy to local variable generates unnecessary stack frame for armv7

[gjl at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52415

Georg-Johann Lay <gjl at gcc dot gnu.org> changed:

           What    |Removed                     |Added
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                 CC|                            |gjl at gcc dot gnu.org

--- Comment #7 from Georg-Johann Lay <gjl at gcc dot gnu.org> 2012-04-17 08:28:19 UTC ---
(In reply to comment #6)
> We can see this bug on avr target too.
> 
> Following code does not work:
> 
> DirEnt            tmp = eeFs.files[i_fileId1];
> eeFs.files[i_fileId1] = eeFs.files[i_fileId2];
> eeFs.files[i_fileId2] = tmp;

Would you please post a complete test case to reproduce?
See http://gcc.gnu.org/bugs/#need