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Re: [avr-gcc-list] vararg bug?

From: Denis Chertykov
Subject: Re: [avr-gcc-list] vararg bug?
Date: Wed Jan 17 09:44:04 2001

"Harald Kipp" <address@hidden> writes:

> Sometimes(!) it happened, that w1 is not y1.
> After I checked the assembler output, I found,
> that the compiler corrects the stack pointer
> before returning from f1(), BUT AFTER the result
> has been stored in R24:R25. The problem is, that
> sometimes R24 or R25 is used for the stack pointer
> update, which destroys the previously stored
> result.

Send me a normal testcase.

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