Use mkSymCo in OptCoercion.wrapSym
authorSimon Peyton Jones <simonpj@microsoft.com>
Mon, 8 May 2017 12:31:11 +0000 (13:31 +0100)
committerSimon Peyton Jones <simonpj@microsoft.com>
Tue, 9 May 2017 08:31:23 +0000 (09:31 +0100)
commitd46a5102e0911e96a85434e46bbfe8b9ccc86471
tree9c2485b4a5a5eab8657fe5036e35007d192c405e
parent85bfd0c384a1ea12ebb8aa8e56e9dbcab6d60f4c
Use mkSymCo in OptCoercion.wrapSym

Always use the smart constructor!   Richard and I came across
this omission when looking at something else.
compiler/types/OptCoercion.hs