id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,os,architecture,failure,difficulty,testcase,blockedby,blocking,related
5261,-pgmF messes up hpc .mix output,elaforge,andy@galois.com,"For example:


{{{
% cat t.hs
f x = x * 20
main = print (f 20)
% cat pp
#!/bin/sh
cp $2 $3
% ghc -fhpc -F -pgmF./pp t.hs
[1 of 1] Compiling Main             ( t.hs, t.o )
Linking t ...
% cat .hpc/Main.mix
Mix ""t.hs"" 1308170257 1934109072 1 []
}}}

If I omit pgmF, then I get proper Boxes in the .mix file.  When I run over a large code base, some scattered expressions get Boxes, but the majority don't.

I think this started showing up with ghc 7.",bug,closed,low,7.6.1,Code Coverage,7.0.3,fixed,,qdunkan@…,MacOS X,Unknown/Multiple,None/Unknown,,,,,