bug#10780: 24.0.93 fails to build with 'Invalid function: "DEAD"'

[Andreas Schwab]

Paul Eggert <eggert@cs.ucla.edu> writes:

> It could be that your compilers claim to be aligning 64-bit
> integers on 8-byte boundaries, but are occasionally actually
> aligning them on 4-byte boundaries.  This messes up conservative
> garbage collection big-time and would explain your symptoms.

What about local variables in registers?  They are split between two
registers, but mark_stack does not handle that.

Andreas.

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Andreas Schwab, schwab@linux-m68k.org
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