id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
682,Incorrect parentheses in warning message,guest,,"{{{
$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 6.4.1
$ cat > test.hs
main | x <- 1*2+3*4 = undefined
$ ghc test.hs

test.hs:1:5:
    Warning: accepting non-standard pattern guards (-fglasgow-exts to suppress this message)
                 [x <- ((1 * 2) + 3) * 4, undefined]
}}}

The arithmetic expression is parenthesized incorrectly in the warning.",bug,closed,normal,,Compiler,6.4.1,fixed,,,Linux,x86,,Unknown,,,,