[Bug target/55019] Incorrectly use live argument register to save high register in thumb1 prologue

[mikpe at it dot uu.se]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55019

Mikael Pettersson <mikpe at it dot uu.se> changed:

           What    |Removed                     |Added
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                 CC|                            |mikpe at it dot uu.se

--- Comment #5 from Mikael Pettersson <mikpe at it dot uu.se> 2012-10-23 10:08:04 UTC ---
(In reply to comment #4)
> This issue is fixed.

The problem was reported for 4.7 branch, the fix was OK:d for 4.7 and trunk,
but so far only applied to trunk.