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bug#11971: Emacs 24.1 fails to build on ia64 with "value as variable is
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From: |
Rob Browning |
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Subject: |
bug#11971: Emacs 24.1 fails to build on ia64 with "value as variable is void" |
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Date: |
Wed, 18 Jul 2012 20:13:10 -0500 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/24.1 (gnu/linux) |
Andreas Schwab <schwab@linux-m68k.org> writes:
> There may be a problem with stack marking on ia64. Using
> GC_USE_GCPROS_AS_BEFORE lets the build succeed.
What does "using" mean here? Do you mean defining GC_MARK_STACK to
GC_USE_GCPROS_AS_BEFORE rather than to GC_MAKE_GCPROS_NOOPS?
(And Sven's probably right -- using -O1 may also avoid this failure. I
had removed the special-casing we had in 23 (to set -O1 rather than -O2
on ia64), in order to see if 24 still needed it, and then forgot about
the change.)
Thanks
--
Rob Browning
rlb @defaultvalue.org and @debian.org
GPG as of 2002-11-03 14DD 432F AE39 534D B592 F9A0 25C8 D377 8C7E 73A4