STG lint panic
While attempting to build thyme from Hackage with core, stg, and cmm linting and -O2 enabled, GHC crashed with an internal panic. See attached terminal log.
rrdhcp-10-32-234-247:thyme-0.2.4.1 Alexander$ ghc --version
The Glorious Glasgow Haskell Compilation System, version 7.6.3
rrdhcp-10-32-234-247:thyme-0.2.4.1 Alexander$ cabal --version
cabal-install version 1.16.0.2
using version 1.16.0 of the Cabal library
rrdhcp-10-32-234-247:thyme-0.2.4.1 Alexander$ which ghc
/usr/local/bin/ghc
rrdhcp-10-32-234-247:thyme-0.2.4.1 Alexander$ which cabal
/Users/Alexander/Library/Haskell/bin/cabalTrac metadata
| Trac field | Value |
|---|---|
| Version | 7.6.3 |
| Type | Bug |
| TypeOfFailure | OtherFailure |
| Priority | normal |
| Resolution | Unresolved |
| Component | Compiler |
| Test case | |
| Differential revisions | |
| BlockedBy | |
| Related | |
| Blocking | |
| CC | |
| Operating system | MacOS X |
| Architecture | x86_64 (amd64) |
Edited by Thomas Miedema