Sven Panne <[EMAIL PROTECTED]> writes:
> Compiling the brand-new Happy-1.2alpha with the not-so-brand-new-anymore
> ghc-2.04pl2 (Linux) with -O seems to loop in the Stg2Stg pass, consuming
> more and more memory:
>
> make -f Makefile.standalone HC="ghc -H60M -dshow-passes" OPT="-O"
> [... everything is fine up to now ...]
> rm -f Main.o
> ghc -H60M -dshow-passes -c -O -cpp -fhaskell-1.3 -fglasgow-exts -H8M -hi-diffs
>-Rghc-timing Main.lhs -o Main.o
> ...
> GHC's heap exhausted;
> while trying to allocate 20 bytes in a 60000000-byte heap;
> use the `-H<size>' option to increase the total heap size.
> make: *** [Main.o] Error 1
He's right you know - I just reproduced this. However, on a hunch I
added the -fno-update-analysis flag, and it went through fine. Looks
like the update analyser has rotted again.
Cheers,
Simon
--
Simon Marlow [EMAIL PROTECTED]
University of Glasgow http://www.dcs.gla.ac.uk/~simonm/
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