id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
1328,"ghci accepts "":set -fno-glasgow-exts"", but not "":unset -fglasgow-exts""",cdsmith@…,,"Using ""gchi -fglasgow-exts"", I want to turn off glasgow extensions.  First I try:

Prelude> :unset -fglasgow-exts
can't unset GHC command-line flags

But then:

Prelude> :set -fno-glasgow-exts
Prelude> :t 5
5 :: (Num t) => t

So GHCi is capable of turning off glasgow extensions, but is apparently really picky about what command is used to do it.

sorear suggested I file this as a bug.",bug,closed,low,,GHCi,6.6,fixed,,,Linux,x86,,Unknown,,,,