Have mkCastTy look more closely for reflexivity.
authorRichard Eisenberg <eir@cis.upenn.edu>
Sat, 26 Dec 2015 14:11:33 +0000 (09:11 -0500)
committerRichard Eisenberg <eir@cis.upenn.edu>
Sat, 26 Dec 2015 19:00:49 +0000 (14:00 -0500)
commit52da6bdc17bb491d6d2f462b3680eb44b9be92e5
tree7affc42207fa1897324855767d5de6ff8dbb8c46
parent1411eaf1bb75e549331d3b1a2d3152702d2c054c
Have mkCastTy look more closely for reflexivity.

This may have performance implications.
compiler/coreSyn/CoreSubst.hs
compiler/typecheck/TcForeign.hs
compiler/types/Coercion.hs
compiler/types/Coercion.hs-boot
compiler/types/Type.hs
testsuite/tests/dependent/should_compile/all.T
testsuite/tests/dependent/should_compile/dynamic-paper.hs [new file with mode: 0644]