Issue 2087: Building a recent darcs on a Mac OS X 10.5: src/Darcs/Test/Patch.hs:175:1: Context reduction stack overflow - Darcs bug tracker

Title	Building a recent darcs on a Mac OS X 10.5: src/Darcs/Test/Patch.hs:175:1: Context reduction stack overflow
Priority		Status	resolved
Milestone		Resolved in
Superseder		Nosy List	thorkilnaur
Assigned To		Topics

Created on 2011-07-10.20:02:18 by thorkilnaur, last changed 2011-10-18.10:05:13 by thorkilnaur.

Messages
msg14580 (view)	Author: thorkilnaur	Date: 2011-07-10.20:02:17
On > $ uname -a > Darwin thorkil-naurs-intel-mac-mini.local 9.8.0 Darwin Kernel Version 9.8.0: Wed Jul 15 16:55:01 PDT 2009; root:xnu-1228.15.4~1/RELEASE_I386 i386 > $ ghc --version > The Glorious Glasgow Haskell Compilation System, version 7.0.1 > $ building a recent darcs from http://darcs.net/screened configured with -ftest gets me this error message: > src/Darcs/Test/Patch.hs:175:1: > Context reduction stack overflow; size = 21 > Use -fcontext-stack=N to increase stack size to N > $dPatchy :: Patchy > (PrimOf > (PrimOf > (PrimOf > (PrimOf > (PrimOf (PrimOf (PrimOf (PrimOf (PrimOf (PrimOf prim)))))))))) > ... > co :: PrimOf prim ~ PrimOf (PrimOf prim) > co :: PrimOf (PrimOf prim) ~ PrimOf prim > co :: prim ~ PrimOf prim > co :: PrimOf prim ~ prim > $ Increasing the stack size to 50 increases the size of the error message. Best regards Thorkil
msg14779 (view)	Author: thorkilnaur	Date: 2011-10-18.10:05:12
Using > $ ghc --version > The Glorious Glasgow Haskell Compilation System, version 7.0.4 > $ this does not happen, so I have closed this issue. Best regards Thorkil

History
Date	User	Action	Args
2011-07-10 20:02:18	thorkilnaur	create
2011-10-18 10:05:13	thorkilnaur	set	status: unknown -> resolved messages: + msg14779