#15068: Small number of test case failures on Ubuntu Bionic (GCC 7.3) -------------------------------------+------------------------------------- Reporter: jrp | Owner: (none) Type: bug | Status: new Priority: highest | Milestone: 8.6.1 Component: Compiler | Version: 8.4.1 (CodeGen) | Resolution: | Keywords: Operating System: Linux | Architecture: x86_64 | (amd64) Type of failure: Incorrect result | Test Case: T13658 at runtime | T14779a T14779b T14868 debug | parsing001 Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | -------------------------------------+------------------------------------- Comment (by jrp): Today, the failures are up to: TEST="T13658 T14779a T14779b T14868 T14955 debug" {{{ -dcmm-lint -no-user-package-db -rtsopts -fno-warn-missed-specialisations -fshow-warning-groups -fdiagnostics-color=never -fno-diagnostics-show- caret -dno-debug-output -O cd "./perf/should_run/T14955.run" && ./T14955 +RTS -V0 -tT14955.stats --machine-readable -RTS Actual stdout output differs from expected: diff -uw "./perf/should_run/T14955.run/T14955.stdout.normalised" "./perf/should_run/T14955.run/T14955.run.stdout.normalised" --- ./perf/should_run/T14955.run/T14955.stdout.normalised 2018-04-27 00:10:03.056784655 +0100 +++ ./perf/should_run/T14955.run/T14955.run.stdout.normalised 2018-04-27 00:10:03.060784652 +0100 @@ -1 +1 @@ - +True *** unexpected failure for T14955(normal) Unexpected results from: TEST="T14955" }}} -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/15068#comment:5 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler