Package: ghc Version: 8.8.1+dfsg1+is+8.6.5+dfsg1-3+rpi1 Severity: normal Dear Maintainer,
* What led up to the situation? I compiled the ghc-lib-parser packages (as a dependency for another package using stack and the flags --use-system-ghc) * What exactly did you do (or not do) that was effective (or ineffective)? I have tried to compile with j1 and with --fast (no optimisation) to limit resources. This made no difference. I tried to build the package on it's own with the arguments: stack --system-ghc build ghc-lib-parser --fast --keep-going --keep-tmp-files -v * What was the outcome of this action? So far I have not been able to compile the package I get the following output: 2020-04-07 00:04:35.509894: [info] ghc-lib-parser> [143 of 205] Compiling PatSyn 2020-04-07 00:04:39.625117: [info] ghc-lib-parser> [144 of 205] Compiling Literal 2020-04-07 00:05:11.953843: [info] ghc-lib-parser> [145 of 205] Compiling TrieMap 2020-04-07 00:05:16.701428: [info] ghc-lib-parser> [146 of 205] Compiling HsLit 2020-04-07 00:05:17.243414: [warn] ghc-lib-parser> ghc: panic! (the 'impossible' happened) 2020-04-07 00:05:17.243723: [warn] ghc-lib-parser> (GHC version 8.6.5 for arm-unknown-linux): 2020-04-07 00:05:17.243985: [warn] ghc-lib-parser> idInfo 2020-04-07 00:05:17.244208: [warn] ghc-lib-parser> p_a1om 2020-04-07 00:05:17.244405: [warn] ghc-lib-parser> Call stack: 2020-04-07 00:05:17.244607: [warn] ghc-lib-parser> CallStack (from HasCallStack): 2020-04-07 00:05:17.244827: [warn] ghc-lib-parser> callStackDoc, called at compiler/utils/Outputable.hs:1160:37 in ghc:Outputable 2020-04-07 00:05:17.245074: [warn] ghc-lib-parser> pprPanic, called at compiler/basicTypes/Var.hs:541:34 in ghc:Var 2020-04-07 00:05:17.245449: [warn] ghc-lib-parser> 2020-04-07 00:05:17.245914: [warn] ghc-lib-parser> Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug 2020-04-07 00:05:17.246348: [warn] ghc-lib-parser> 2020-04-07 00:05:18.101968: [error] -- While building package ghc-lib-parser-8.8.0.20190424 using: /home/andrew/.stack/setup-exe-cache/arm-linux/Cabal-simple_mPHDZzAJ_2.4.0.1_ghc-8.6.5 --builddir=.stack-work/dist/arm-linux/Cabal-2.4.0.1 build --ghc-options " -fdiagnostics-color=always" Process exited with code: ExitFailure 1 * What outcome did you expect instead? Successful compilation. -- System Information: Distributor ID: Raspbian Description: Raspbian GNU/Linux bullseye/sid Release: testing Codename: bullseye Architecture: armv7l Kernel: Linux 4.19.57-v7l+ (SMP w/4 CPU cores) Kernel taint flags: TAINT_CRAP Locale: LANG=en_US.UTF-8, LC_CTYPE=UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8), LANGUAGE=en_US.UTF-8 (charmap=UTF-8) (ignored: LC_ALL set to en_US.UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages ghc depends on: ii dpkg 1.19.7 ii gcc 4:9.2.1-3.1+rpi1 ii libatomic1 10-20200324-1+rpi1 ii libbsd-dev 0.10.0-1 ii libc6 2.30-4+rpi1 ii libc6-dev 2.30-4+rpi1 ii libffi-dev 3.3-4 ii libffi7 3.3-4 ii libgmp-dev 2:6.2.0+dfsg-4 ii libgmp10 2:6.2.0+dfsg-4 ii libncurses-dev [libncurses5-dev] 6.2-1 ii libtinfo6 6.2-1 ii llvm-6.0 1:6.0.1-12+rpi1 ghc recommends no packages. Versions of packages ghc suggests: pn ghc-doc <none> pn ghc-prof <none> pn haskell-doc <none> ii perl 5.30.0-9 -- no debconf information