On 03 November 2005 12:57, skaller wrote:
On Thu, 2005-11-03 at 09:49 +0100, Mirko Rahn wrote:
It prints n, rather than tak(3n,2n,n).
??? No:
*Main> :set args 0 *Main> main 0.0 *Main> :set args 1 *Main> main 2.0 *Main> :set args 2 *Main> main 3.0 *Main> :set args 3 *Main> main 6.0
The same with some versions of ghc.
Ah .. it seems to be a bug in gcc 4.0
The Glorious Glasgow Haskell Compilation System, version 6.4 [running on Ubuntu which uses Debian package]
gcc (GCC) 4.0.2 20050808 (prerelease) (Ubuntu 4.0.1-4ubuntu9) x86_64
Summary: gcc does not work with GHC 6.4 on x86_64 with optimisation higher than -O1
Perhaps the Evil Mangler is not working, or, possibly the version isn't even registered.
Thanks for the report, I'll look into gcc 4.x before we release 6.4.2. Cheers, Simon