Minor improvement in CoreDump outputs:
authorÖmer Sinan Ağacan <omeragacan@gmail.com>
Wed, 13 Jan 2016 14:16:38 +0000 (09:16 -0500)
committerÖmer Sinan Ağacan <omeragacan@gmail.com>
Wed, 13 Jan 2016 22:43:39 +0000 (17:43 -0500)
commitc3133273070b865011d848ec17b550168072f73c
treed55c79b13e33def8a89497346ea520d347dee0c1
parent6ea24af9f22f6ea661d79623135f4cd31e28c6a2
Minor improvement in CoreDump outputs:

Don't add parens unnecessarily when arguments of the application are all
hidden (because of parameters like -dsuppress-all,
-dsuppress-type-applications etc.)

Reviewers: bgamari, austin

Subscribers: thomie

Differential Revision: https://phabricator.haskell.org/D1771
compiler/coreSyn/PprCore.hs