#5286: panic: getPredTyDescription EqPred [7.0 regression] ---------------------------------+------------------------------------------ Reporter: simonmar | Owner: Type: bug | Status: new Priority: highest | Milestone: 7.2.1 Component: Compiler | Version: 7.0.3 Keywords: | Testcase: Blockedby: | Difficulty: Os: Unknown/Multiple | Blocking: Architecture: Unknown/Multiple | Failure: Compile-time crash ---------------------------------+------------------------------------------ Lots of tests are panicing with "getPredTyDescription EqPred". They all seem to be failing the `profasm` way only. Here's a few:
{{{ =====> InstEqContext(profasm) 68 of 130 [0, 0, 0] cd . && '/64playpen/simonmar/nightly/HEAD-cam-04-unx/x86_64-unknown- linux/inplace/bin/ghc-stage2' -fforce-recomp -dcore-lint -dcmm-lint -dno- debug-output -no-user-package-conf -rtsopts -c InstEqContext.hs -O -prof -auto-all -fasm >InstEqContext.comp.stderr 2>&1 Compile failed (status 256) errors were: ghc-stage2: panic! (the 'impossible' happened) (GHC version 7.1.20110627 for x86_64-unknown-linux): getPredTyDescription EqPred =====> InstEqContext3(profasm) 1796 of 2819 [1, 9, 0] cd ./indexed-types/should_compile && '/64playpen/simonmar/nightly/HEAD- cam-04-unx/x86_64-unknown-linux/inplace/bin/ghc-stage2' -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-conf -rtsopts -c InstEqContext3.hs -O -prof -auto-all -fasm >InstEqContext3.comp.stderr 2>&1 Compile failed (status 256) errors were: ghc-stage2: panic! (the 'impossible' happened) (GHC version 7.1.20110627 for x86_64-unknown-linux): getPredTyDescription EqPred =====> T2238(profasm) 1804 of 2819 [1, 10, 0] cd ./indexed-types/should_compile && '/64playpen/simonmar/nightly/HEAD- cam-04-unx/x86_64-unknown-linux/inplace/bin/ghc-stage2' -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-conf -rtsopts -c T2238.hs -O -prof -auto-all -fasm >T2238.comp.stderr 2>&1 Compile failed (status 256) errors were: ghc-stage2: panic! (the 'impossible' happened) (GHC version 7.1.20110627 for x86_64-unknown-linux): getPredTyDescription EqPred =====> T4338(profasm) 1850 of 2819 [1, 11, 0] cd ./indexed-types/should_compile && '/64playpen/simonmar/nightly/HEAD- cam-04-unx/x86_64-unknown-linux/inplace/bin/ghc-stage2' -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-conf -rtsopts -c T4338.hs -O -prof -auto-all -fasm >T4338.comp.stderr 2>&1 Compile failed (status 256) errors were: ghc-stage2: panic! (the 'impossible' happened) (GHC version 7.1.20110627 for x86_64-unknown-linux): getPredTyDescription EqPred =====> T2102(profasm) 1852 of 2819 [1, 12, 0] cd ./indexed-types/should_compile && '/64playpen/simonmar/nightly/HEAD- cam-04-unx/x86_64-unknown-linux/inplace/bin/ghc-stage2' -fforce-recomp -dcore-lint -dcmm-lint -dno-debug-output -no-user-package-conf -rtsopts -c T2102.hs -O -prof -auto-all -fasm >T2102.comp.stderr 2>&1 Compile failed (status 256) errors were: ghc-stage2: panic! (the 'impossible' happened) (GHC version 7.1.20110627 for x86_64-unknown-linux): getPredTyDescription EqPred }}} -- Ticket URL: <http://hackage.haskell.org/trac/ghc/ticket/5286> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler _______________________________________________ Glasgow-haskell-bugs mailing list Glasgow-haskell-bugs@haskell.org http://www.haskell.org/mailman/listinfo/glasgow-haskell-bugs