[jhc] Another bug

Here's another bug, Compiling the attached file, I get $ jhc test.hs jhc test.hs jhc 0.7.3 (0.7.2-30) Finding Dependencies... Using Ho Cache: '/mnt/home/droundy/.jhc/cache' Main [test.hs] Typechecking... [1 of 1] Main (.............................................) Compiling... [1 of 1] Main <..................................................> src/FrontEnd/Representation.hs:98:0: No instance nor default method for class operation Data.Binary.put If I uncomment the type signature for main, the file compiles. It's not an important sort of program, but a compiler bug is a compiler bug, and I imagine it might manifest itself in some non-trivial program. -- David Roundy