Bug #9439: Ensure that stage 0 compiler isn't affected
authorBen Gamari <bgamari.foss@gmail.com>
Tue, 19 Aug 2014 02:44:25 +0000 (21:44 -0500)
committerAustin Seipp <austin@well-typed.com>
Tue, 19 Aug 2014 04:26:19 +0000 (23:26 -0500)
commitbbd031134a571c1020945b2548e3fc4795b5047a
tree854e8b0828580955e7e130bbc5fa1fde115b93b7
parentd9a20573f473cc7389004470999b8a318aa6b3f2
Bug #9439: Ensure that stage 0 compiler isn't affected

Summary:
Bug #9439 will cause miscompilation of GHC's LLVM backend. Here we
ensure that an affected compiler isn't used to bootstrap.

Test Plan: Attempt to bootstrap GHC with an affected stage 0 compiler.

Reviewers: rwbarton, austin

Reviewed By: austin

Subscribers: simonmar, relrod, ezyang, carter

Differential Revision: https://phabricator.haskell.org/D159
Makefile
configure.ac
mk/project.mk.in