[avr-libc-dev] [bug #34423] util/crc16.h: with -Os option inline functions are called causing registers value loss

[Joerg Wunsch]

Follow-up Comment #5, bug #34423 (project avr-libc):

I tried to backport the change from GCC's trunk to version
4.5.x, which appears to be successfull.  I think it indeed
solves the issue.

Patch attached, if you're brave enough to give it a try, and
compile your own compiler with it.

(file #24055)
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File name: avr.c.diff                     Size:3 KB


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