-pgmF messes up hpc .mix output
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.
Trac metadata
| Trac field | Value |
|---|---|
| Version | 7.0.3 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Code Coverage |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | qdunkan@gmail.com |
| Operating system | |
| Architecture |