Hello.
When compiling Happy-1.3's Main.lhs with optimization turned on, 100 MB of
heap space aren't enough for the compiler. It crashes after several hours
of compilation. When optimization is turned off, it finishes after some
minutes. I would consider this a bug.
------------------------------------------------------------------------
../../ghc/driver/ghc -O -H100m -cpp -fhaskell-1.3 -fglasgow-exts -c Main.lhs -o Main.o
-osuf o
NOTE: Simplifier still going after 4 iterations; bailing out.
NOTE: Simplifier still going after 4 iterations; bailing out.
GHC's heap exhausted;
while trying to allocate 36 bytes in a 100000000-byte heap;
use the `-H<size>' option to increase the total heap size.
gmake[1]: *** [Main.o] Error 1
gmake: *** [all] Error 2
------------------------------------------------------------------------
bye.
