[GHC] #13824: ghc 8.2 does not build for me on ppc64le
#13824: ghc 8.2 does not build for me on ppc64le ---------------------------------+---------------------------------------- Reporter: msuchanek | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1-rc2 Keywords: | Operating System: Linux Architecture: powerpc64 | Type of failure: Building GHC failed Test Case: | Blocked By: Blocking: | Related Tickets: Differential Rev(s): | Wiki Page: ---------------------------------+---------------------------------------- [ 5732s] ghc-stage1: panic! (the 'impossible' happened) [ 5732s] (GHC version 8.2.0.20170613 for powerpc64le-unknown-linux): [ 5732s] dwarfReturnRegNo: Unsupported platform! [ 5732s] CallStack (from HasCallStack): [ 5732s] error, called at compiler/nativeGen/Dwarf/Constants.hs:225:19 in ghc:Dwarf.Constants [ 5732s] [ 5732s] Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13824 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13824: ghc 8.2 does not build for me on ppc64le ----------------------------------------+--------------------------------- Reporter: msuchanek | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1-rc2 Resolution: | Keywords: Operating System: Linux | Architecture: powerpc64 Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | ----------------------------------------+--------------------------------- Changes (by msuchanek): * Attachment "ghc82_log.txt.xz" added. full build log -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13824 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13824: ghc 8.2 does not build for me on ppc64le ----------------------------------------+--------------------------------- Reporter: msuchanek | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1-rc2 Resolution: | Keywords: Operating System: Linux | Architecture: powerpc64 Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | ----------------------------------------+--------------------------------- @@ -0,0 +1,1 @@ + {{{ @@ -10,0 +11,1 @@ + }}} New description: {{{ [ 5732s] ghc-stage1: panic! (the 'impossible' happened) [ 5732s] (GHC version 8.2.0.20170613 for powerpc64le-unknown-linux): [ 5732s] dwarfReturnRegNo: Unsupported platform! [ 5732s] CallStack (from HasCallStack): [ 5732s] error, called at compiler/nativeGen/Dwarf/Constants.hs:225:19 in ghc:Dwarf.Constants [ 5732s] [ 5732s] Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug }}} -- Comment (by bgamari): Thanks for your report. It looks like you are building with `-g3`, which isn't supported on PowerPC. Is this present in `mk/build.mk`? There are a few ways we could deal with this: 1. Fail on unsupported platforms as we do now, perhaps with a nicer error message 2. Silently ignore the flag 3. Warn and ignore the flag -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13824#comment:1 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13824: ghc 8.2 does not build for me on ppc64le ----------------------------------------+--------------------------------- Reporter: msuchanek | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1-rc2 Resolution: | Keywords: Operating System: Linux | Architecture: powerpc64 Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | ----------------------------------------+--------------------------------- Comment (by msuchanek): It is present in mk/build.mk.sample which is used in the build. -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13824#comment:2 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
#13824: ghc 8.2 does not build for me on ppc64le ----------------------------------------+--------------------------------- Reporter: msuchanek | Owner: (none) Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 8.2.1-rc2 Resolution: | Keywords: Operating System: Linux | Architecture: powerpc64 Type of failure: Building GHC failed | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Rev(s): Wiki Page: | ----------------------------------------+--------------------------------- Changes (by trommler): * cc: trommler (added) -- Ticket URL: http://ghc.haskell.org/trac/ghc/ticket/13824#comment:3 GHC http://www.haskell.org/ghc/ The Glasgow Haskell Compiler
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