November 2014 - ghc-tickets

[GHC] #9619: HPC Code Coverage complains when two exactly the same mix files are on the path
by GHC 12 Mar '15

12 Mar '15

#9619: HPC Code Coverage complains when two exactly the same mix files are on the path -------------------------------------+------------------------------------- Reporter: Kasper | Owner: Type: bug | Status: new Priority: lowest | Milestone: Component: Code Coverage | Version: 7.8.3 Keywords: | Operating System: Linux Architecture: x86_64 (amd64) | Type of failure: Incorrect Difficulty: Unknown | result at runtime Blocked By: | Test Case: Related Tickets: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Cabal's --enable-library-coverage flag generates the .mix files in the dist/mix directory that cabal creates during compilation. I have two test suites, integration tests and unit tests. Those test suites calll tests for moduleA in moduleATest. Unfortunately, in a first version, the integration tests and unit tests for moduleA were both present in moduleATest. Therefore, the unit test suite (in UnitTests.hs) and the integration test suite (in IntegrationTests.hs) both 'use' the moduleATest by linking in tests from that module. This leads to cabal generating a directory integration-tests and a directory unit-tests with .mix files, but the moduleATest.mix file is present in both directories. When performing hpc sum and hpc markup to get the total result of the test runs I need to specify the directories where the mix files are present (so dist/hpc/mix/unit-tests and dist/hpc/mix/integration-tests) and it will then complain that it finds moduleATest.mix file twice. This issue is not present when using the -fhpc flag, as the directory structure with integration-tests and unit-tests is not present in the .hpc directory at that moment. That being said, I don't think it's a cabal issue as it's more or less expected what they're doing, generating the mix files necessary to instrument integration-tests and unit-tests separately. Priority put to lowest because I can work around it by diving moduleATest up in moduleATest and moduleAIntegrationTest, which is saner in the end anyway. But I guess somebody will come up with a use case where a split up isn't possible, in the future. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9619> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 9

[GHC] #9541: ghc: panic, "RegAlloc.Liveness.computeLivenss; SCCs aren't in reverse dependent order"
by GHC 12 Mar '15

12 Mar '15

#9541: ghc: panic, "RegAlloc.Liveness.computeLivenss; SCCs aren't in reverse dependent order" -------------------------------------+------------------------------------- Reporter: aleator | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: Blocked By: | None/Unknown Related Tickets: | Test Case: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- When porting older code to work on ghc-7.8.2 I get a ghc panic with the following error. {{{ > uname -a Linux fupu2 3.13.0-34-generic #60-Ubuntu SMP Wed Aug 13 15:45:27 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux > ghc --make -O2 BooleansExercise.hs [3 of 3] Compiling Main ( BooleansExercise.hs, BooleansExercise.o ) Loading package ghc-prim ... linking ... done. Loading package integer-gmp ... linking ... done. Loading package base ... linking ... done. Loading package pretty-1.1.1.1 ... linking ... done. Loading package array-0.5.0.0 ... linking ... done. Loading package deepseq-1.3.0.2 ... linking ... done. Loading package containers-0.5.5.1 ... linking ... done. Loading package filepath-1.3.0.2 ... linking ... done. Loading package old-locale-1.0.0.6 ... linking ... done. Loading package time-1.4.2 ... linking ... done. Loading package bytestring-0.10.4.0 ... linking ... done. Loading package unix-2.7.0.1 ... linking ... done. Loading package directory-1.2.1.0 ... linking ... done. Loading package old-time-1.1.0.2 ... linking ... done. Loading package text-1.1.1.3 ... linking ... done. Loading package polyparse-1.9 ... linking ... done. Loading package cpphs-1.18.5 ... linking ... done. Loading package haskell-src-exts-1.15.0.1 ... linking ... done. Loading package syb-0.4.2 ... linking ... done. Loading package template-haskell ... linking ... done. Loading package th-lift-0.6.1 ... linking ... done. Loading package th-orphans-0.8.1 ... linking ... done. Loading package haskell-src-meta-0.6.0.7 ... linking ... done. Loading package Interpolation-0.3.0 ... linking ... done. ghc: panic! (the 'impossible' happened) (GHC version 7.8.2 for x86_64-unknown-linux): RegAlloc.Liveness.computeLivenss SCCs aren't in reverse dependent order bad blockId cVmY [NONREC cVyv: movq $64,904(%r13) jmp stg_gc_unpt_r1, NONREC cVyr: movq $40,904(%r13) movq $block{v cUIX}_info,(%rbp) movq %vI_sRYu,%rbx jmp stg_gc_unbx_r1, NONREC cVyq: movq $48,904(%r13) jmp stg_gc_unpt_r1, NONREC cVqw: movq $main:Main.S{d riit}_con_info,-40(%r12) movq %vI_sRYx,-32(%r12) movq %vI_sS14,-24(%r12) leaq -39(%r12),%vI_cV0M addq $-24,%r12 movq $block{v cV0N}_info,-16(%rbp) movq %vI_sRPm,%rdi movq %vI_cV0M,%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS14,-8(%rbp) movq %vI_sRYx,(%rbp) addq $-16,%rbp jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVtO: movq $24,904(%r13) movq $block{v cVjC}_info,-24(%rbp) movq %vI_sS2p,-16(%rbp) movq %vI_sS2q,-8(%rbp) movq %vI_sRYx,(%rbp) movq %vI_cUU2,32(%rbp) addq $-24,%rbp jmp stg_gc_noregs, NONREC cVsT: addq $-24,%r12 movq %vI_sS2q,%r14 movq %vI_cUU2,%rbx addq $40,%rbp jmp go9{v sS2o}_info, NONREC cVsS: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS2P,(%r12) movq $block{v cVl0}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS2P,8(%rbp) movq %vI_sS2q,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUU2,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVsM: cmpq $8,%vI_sS2P jge _cVsT jmp _cVsS, NONREC cVsG: movq %vI_sRPo,%vI_sS2P addq %vI_sS2p,%vI_sS2P testq %vI_sS2P,%vI_sS2P jl _cVsT jmp _cVsM, NONREC cVsA: cmpq $8,%vI_sRYx jge _cVsT jmp _cVsG, NONREC cVsu: testq %vI_sRYx,%vI_sRYx jl _cVsT jmp _cVsA, NONREC cVsm: cmpq %vI_sS2p,%vI_sRYv je _cVsT jmp _cVsu, NONREC cVtz: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS2A,(%r12) movq $block{v cVkk}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS2A,8(%rbp) movq %vI_sS2q,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUU2,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVtt: cmpq $8,%vI_sS2A jge _cVsT jmp _cVtz, NONREC cVtn: movq %vI_sRPo,%vI_sS2A addq %vI_sS2p,%vI_sS2A testq %vI_sS2A,%vI_sS2A jl _cVsT jmp _cVtt, NONREC cVth: cmpq $8,%vI_sRYx jge _cVsT jmp _cVtn, NONREC cVtb: testq %vI_sRYx,%vI_sRYx jl _cVsT jmp _cVth, NONREC cVsn: movq %vI_sS2p,%vI_nWsA negq %vI_nWsA cmpq %vI_nWsA,%vI_sRYv je _cVsT jmp _cVtb, NONREC cVsp: testq %vI_sS2p,%vI_sS2p jge _cVsm jmp _cVsn, NONREC cVjB: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVtO jmp _cVsp, NONREC cVqx: movq $go9{v sS2o}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cUU2 movl $a4{v rRvU}_closure+2,%vI_sS2q movq $-1,%vI_sS2p jmp _cVjB, NONREC cVqq: cmpq $8,%vI_sS14 jl _cVqw jmp _cVqx, NONREC cVvl: movq $24,904(%r13) movq $block{v cVi4}_info,-24(%rbp) movq %vI_sS19,-16(%rbp) movq %vI_sS1a,-8(%rbp) movq %vI_sRYx,(%rbp) movq %vI_cUQr,32(%rbp) addq $-24,%rbp jmp stg_gc_noregs, NONREC cVuq: addq $-24,%r12 movq %vI_sS1a,%r14 movq %vI_cUQr,%rbx addq $40,%rbp jmp go9{v sS18}_info, NONREC cVup: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS1z,(%r12) movq $block{v cVjs}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS1z,8(%rbp) movq %vI_sS1a,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUQr,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVuj: cmpq $8,%vI_sS1z jge _cVuq jmp _cVup, NONREC cVud: movq %vI_sRPo,%vI_sS1z addq %vI_sS19,%vI_sS1z testq %vI_sS1z,%vI_sS1z jl _cVuq jmp _cVuj, NONREC cVu7: cmpq $8,%vI_sRYx jge _cVuq jmp _cVud, NONREC cVu1: testq %vI_sRYx,%vI_sRYx jl _cVuq jmp _cVu7, NONREC cVtT: cmpq %vI_sS19,%vI_sRYv je _cVuq jmp _cVu1, NONREC cVv6: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS1k,(%r12) movq $block{v cViM}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS1k,8(%rbp) movq %vI_sS1a,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUQr,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVv0: cmpq $8,%vI_sS1k jge _cVuq jmp _cVv6, NONREC cVuU: movq %vI_sRPo,%vI_sS1k addq %vI_sS19,%vI_sS1k testq %vI_sS1k,%vI_sS1k jl _cVuq jmp _cVv0, NONREC cVuO: cmpq $8,%vI_sRYx jge _cVuq jmp _cVuU, NONREC cVuI: testq %vI_sRYx,%vI_sRYx jl _cVuq jmp _cVuO, NONREC cVtU: movq %vI_sS19,%vI_nWsL negq %vI_nWsL cmpq %vI_nWsL,%vI_sRYv je _cVuq jmp _cVuI, NONREC cVtW: testq %vI_sS19,%vI_sS19 jge _cVtT jmp _cVtU, NONREC cVi3: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVvl jmp _cVtW, NONREC cVqr: movq $go9{v sS18}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cUQr movl $a4{v rRvU}_closure+2,%vI_sS1a movq $-1,%vI_sS19 jmp _cVi3, NONREC cVqk: leaq 1(%vI_sRPo),%vI_sS14 testq %vI_sS14,%vI_sS14 jge _cVqq jmp _cVqr, NONREC cVwS: movq $24,904(%r13) movq $block{v cVgw}_info,-24(%rbp) movq %vI_sRZS,-16(%rbp) movq %vI_sRZT,-8(%rbp) movq %vI_sRYx,(%rbp) movq %vI_cUMN,32(%rbp) addq $-24,%rbp jmp stg_gc_noregs, NONREC cVvX: addq $-24,%r12 movq %vI_sRZT,%r14 movq %vI_cUMN,%rbx addq $40,%rbp jmp go9{v sRZR}_info, NONREC cVvW: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS0i,(%r12) movq $block{v cVhU}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS0i,8(%rbp) movq %vI_sRZT,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUMN,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVvQ: cmpq $8,%vI_sS0i jge _cVvX jmp _cVvW, NONREC cVvK: movq %vI_sRPo,%vI_sS0i addq %vI_sRZS,%vI_sS0i testq %vI_sS0i,%vI_sS0i jl _cVvX jmp _cVvQ, NONREC cVvE: cmpq $8,%vI_sRYx jge _cVvX jmp _cVvK, NONREC cVvy: testq %vI_sRYx,%vI_sRYx jl _cVvX jmp _cVvE, NONREC cVvq: cmpq %vI_sRZS,%vI_sRYv je _cVvX jmp _cVvy, NONREC cVwD: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS03,(%r12) movq $block{v cVhe}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS03,8(%rbp) movq %vI_sRZT,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUMN,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVwx: cmpq $8,%vI_sS03 jge _cVvX jmp _cVwD, NONREC cVwr: movq %vI_sRPo,%vI_sS03 addq %vI_sRZS,%vI_sS03 testq %vI_sS03,%vI_sS03 jl _cVvX jmp _cVwx, NONREC cVwl: cmpq $8,%vI_sRYx jge _cVvX jmp _cVwr, NONREC cVwf: testq %vI_sRYx,%vI_sRYx jl _cVvX jmp _cVwl, NONREC cVvr: movq %vI_sRZS,%vI_nWsW negq %vI_nWsW cmpq %vI_nWsW,%vI_sRYv je _cVvX jmp _cVwf, NONREC cVvt: testq %vI_sRZS,%vI_sRZS jge _cVvq jmp _cVvr, NONREC cVgv: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVwS jmp _cVvt, NONREC cVql: movq $go9{v sRZR}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cUMN movl $a4{v rRvU}_closure+2,%vI_sRZT movq $-1,%vI_sRZS jmp _cVgv, NONREC cVqc: cmpq $8,%vI_sRYx jl _cVqk jmp _cVql, NONREC cVyp: movq $24,904(%r13) movq $block{v cVeY}_info,-24(%rbp) movq %vI_sRYC,-16(%rbp) movq %vI_sRYD,-8(%rbp) movq %vI_sRYx,(%rbp) movq %vI_cUJc,32(%rbp) addq $-24,%rbp jmp stg_gc_noregs, NONREC cVxu: addq $-24,%r12 movq %vI_sRYD,%r14 movq %vI_cUJc,%rbx addq $40,%rbp jmp go9{v sRYB}_info, NONREC cVxt: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sRZ2,(%r12) movq $block{v cVgm}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sRZ2,8(%rbp) movq %vI_sRYD,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUJc,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVxn: cmpq $8,%vI_sRZ2 jge _cVxu jmp _cVxt, NONREC cVxh: movq %vI_sRPo,%vI_sRZ2 addq %vI_sRYC,%vI_sRZ2 testq %vI_sRZ2,%vI_sRZ2 jl _cVxu jmp _cVxn, NONREC cVxb: cmpq $8,%vI_sRYx jge _cVxu jmp _cVxh, NONREC cVx5: testq %vI_sRYx,%vI_sRYx jl _cVxu jmp _cVxb, NONREC cVwX: cmpq %vI_sRYC,%vI_sRYv je _cVxu jmp _cVx5, NONREC cVya: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sRYN,(%r12) movq $block{v cVfG}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sRYN,8(%rbp) movq %vI_sRYD,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUJc,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVy4: cmpq $8,%vI_sRYN jge _cVxu jmp _cVya, NONREC cVxY: movq %vI_sRPo,%vI_sRYN addq %vI_sRYC,%vI_sRYN testq %vI_sRYN,%vI_sRYN jl _cVxu jmp _cVy4, NONREC cVxS: cmpq $8,%vI_sRYx jge _cVxu jmp _cVxY, NONREC cVxM: testq %vI_sRYx,%vI_sRYx jl _cVxu jmp _cVxS, NONREC cVwY: movq %vI_sRYC,%vI_nWt7 negq %vI_nWt7 cmpq %vI_nWt7,%vI_sRYv je _cVxu jmp _cVxM, NONREC cVx0: testq %vI_sRYC,%vI_sRYC jge _cVwX jmp _cVwY, NONREC cVeX: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVyp jmp _cVx0, NONREC cVqd: movq $go9{v sRYB}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cUJc movl $a4{v rRvU}_closure+2,%vI_sRYD movq $-1,%vI_sRYC jmp _cVeX, NONREC cVqf: movq 32(%rbp),%vI_cUIw movq 8(%rbp),%vI_sRPm movq 24(%rbp),%vI_sRPo movq 16(%rbp),%vI_sRYv movq 7(%rbx),%vI_sRYx testq %vI_sRYx,%vI_sRYx jge _cVqc jmp _cVqd, NONREC cUJ2: addq $48,%r12 cmpq 856(%r13),%r12 ja _cVyq jmp _cVqf, NONREC cUJ3: jmp *(%rbx), NONREC cVox: addq $-40,%r12 movq $block{v cUJ2}_info,(%rbp) movq %vI_cUIx,%rbx movq %vI_sRYu,16(%rbp) testq $7,%rbx jne _cUJ2 jmp _cUJ3, NONREC cVpd: movq %vI_sS6a,%r14 movq %vI_cVb9,%rbx addq $40,%rbp jmp go9{v sS68}_info, NONREC cVoE: movl $a4{v rRvU}_closure+2,%vI_sS6a jmp _cVpd, NONREC cVoy: movq $go9{v sS68}_info,-32(%r12) movq %vI_sRPm,-24(%r12) movq %vI_cUIw,-16(%r12) movq %vI_cUIx,-8(%r12) movq %vI_sRPo,(%r12) leaq -31(%r12),%vI_cVb9 jmp _cVoE, NONREC cVow: cmpq $1,%vI_sRYu jne _cVox jmp _cVoy, NONREC cUIY: addq $40,%r12 cmpq 856(%r13),%r12 ja _cVyr jmp _cVow, NONREC cVos: movq %vI_sRYs,%vI_sRYu jmp _cUIY, NONREC cVot: movq %vI_sRYs,%vI_sRYu negq %vI_sRYu jmp _cUIY, NONREC cUIQ: movq 32(%rbp),%vI_cUIw movq 16(%rbp),%vI_cUIx movq 8(%rbp),%vI_sRPm movq 24(%rbp),%vI_sRPo movq 7(%rbx),%vI_sRYs testq %vI_sRYs,%vI_sRYs jge _cVos jmp _cVot, NONREC cUIR: jmp *(%rbx), NONREC cVyu: movq 6(%rbx),%vI_sRYk movq 14(%rbx),%vI_sRYl movq $stg_ap_2_upd_info,-56(%r12) movq 32(%rbp),%vI_nWti movq %vI_nWti,-40(%r12) movq %vI_sRYl,-32(%r12) movq $lvl60{v sRYn}_info,-24(%r12) movq %vI_sRYk,-8(%r12) movq 16(%rbp),%vI_nWtj movq %vI_nWtj,(%r12) movq $block{v cUIQ}_info,(%rbp) movq %vI_sRYk,%rbx leaq -24(%r12),%vI_nWtk movq %vI_nWtk,16(%rbp) leaq -56(%r12),%vI_nWtl movq %vI_nWtl,32(%rbp) testq $7,%rbx jne _cUIQ jmp _cUIR, NONREC cVeS: addq $64,%r12 cmpq 856(%r13),%r12 ja _cVyv jmp _cVyu, NONREC cVeT: movl $ghc-prim:GHC.Types.[]{(w) d 6m}_closure+1,%ebx addq $40,%rbp jmp *(%rbp), NONREC cUIq: movq %rbx,%vI_nWrL andq $7,%vI_nWrL cmpq $2,%vI_nWrL jae _cVeS jmp _cVeT, NONREC cUIX: movq 32(%rbp),%vI_cUIw movq 16(%rbp),%vI_cUIx movq 8(%rbp),%vI_sRPm movq 24(%rbp),%vI_sRPo movq %rbx,%vI_sRYu jmp _cUIY, NONREC cVse: movq $48,904(%r13) jmp stg_gc_unpt_r1, NONREC cVsd: movq $24,904(%r13) movq $block{v cVlc}_info,-8(%rbp) movq %vI_sS4W,(%rbp) movq %vI_sS4V,8(%rbp) movq %vI_cV7D,48(%rbp) addq $-8,%rbp jmp stg_gc_noregs, NONREC cVri: addq $-24,%r12 movq %vI_sS4W,%r14 movq %vI_cV7D,%rbx addq $56,%rbp jmp go9{v sS4U}_info, NONREC cVrh: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS5l,(%r12) movq $block{v cVmA}_info,8(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS5l,32(%rbp) movq %vI_sS4W,40(%rbp) movq %vI_cV7D,48(%rbp) addq $8,%rbp jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVrb: cmpq $8,%vI_sS5l jge _cVri jmp _cVrh, NONREC cVr5: movq %vI_sRPo,%vI_sS5l addq %vI_sS4V,%vI_sS5l testq %vI_sS5l,%vI_sS5l jl _cVri jmp _cVrb, NONREC cVqZ: cmpq $8,%vI_sRYx jge _cVri jmp _cVr5, NONREC cVqT: testq %vI_sRYx,%vI_sRYx jl _cVri jmp _cVqZ, NONREC cVqL: cmpq %vI_sS4V,%vI_sRYv je _cVri jmp _cVqT, NONREC cVrY: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS56,(%r12) movq $block{v cVlU}_info,8(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS56,32(%rbp) movq %vI_sS4W,40(%rbp) movq %vI_cV7D,48(%rbp) addq $8,%rbp jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVrS: cmpq $8,%vI_sS56 jge _cVri jmp _cVrY, NONREC cVrM: movq %vI_sRPo,%vI_sS56 addq %vI_sS4V,%vI_sS56 testq %vI_sS56,%vI_sS56 jl _cVri jmp _cVrS, NONREC cVrG: cmpq $8,%vI_sRYx jge _cVri jmp _cVrM, NONREC cVrA: testq %vI_sRYx,%vI_sRYx jl _cVri jmp _cVrG, NONREC cVqM: movq %vI_sS4V,%vI_nWsm negq %vI_nWsm cmpq %vI_nWsm,%vI_sRYv je _cVri jmp _cVrA, NONREC cVqO: testq %vI_sS4V,%vI_sS4V jge _cVqL jmp _cVqM, NONREC cVlb: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVsd jmp _cVqO, NONREC cVqG: movq $go9{v sS4U}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cV7D movl $a4{v rRvU}_closure+2,%vI_sS4W movq $-1,%vI_sS4V jmp _cVlb, NONREC cVqD: addq $48,%r12 cmpq 856(%r13),%r12 ja _cVse jmp _cVqG, NONREC cVsh: movq $104,904(%r13) jmp stg_gc_unpt_r1, NONREC cVsg: movq $sat_sS4S{v}_info,-96(%r12) movq %vI_sRPm,-80(%r12) movq %vI_cUIw,-72(%r12) movq %vI_sRPo,-64(%r12) movq %vI_sRYv,-56(%r12) movq %vI_sRYx,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq %vI_sRYx,-32(%r12) movq 8(%rbp),%vI_nWsx movq %vI_nWsx,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsy movq %vI_nWsy,-8(%r12) leaq -96(%r12),%vI_nWsz movq %vI_nWsz,(%r12) leaq -14(%r12),%rbx addq $56,%rbp jmp *(%rbp), NONREC cVqE: addq $104,%r12 cmpq 856(%r13),%r12 ja _cVsh jmp _cVsg, NONREC cV0N: movq 48(%rbp),%vI_cUIw movq 24(%rbp),%vI_sRPm movq 40(%rbp),%vI_sRPo movq 32(%rbp),%vI_sRYv movq 16(%rbp),%vI_sRYx movq %rbx,%vI_nWrN andq $7,%vI_nWrN cmpq $2,%vI_nWrN jae _cVqD jmp _cVqE, NONREC cVyy: jmp *-8(%r13), NONREC cUIr: jmp *(%rbx), NONREC cVyz: movq $block{v cUIq}_info,-40(%rbp) movq %rbx,%vI_sRPq movq 7(%rbx),%vI_sRPm movq 15(%rbx),%vI_sRPn movq 23(%rbx),%vI_sRPo movq %r14,%rbx movq %vI_sRPm,-32(%rbp) movq %vI_sRPn,-24(%rbp) movq %vI_sRPo,-16(%rbp) movq %vI_sRPq,-8(%rbp) addq $-40,%rbp testq $7,%rbx jne _cUIq jmp _cUIr, NONREC cVeU: leaq -64(%rbp),%vI_nWrJ cmpq %r15,%vI_nWrJ jb _cVyy jmp _cVyz, NONREC cVeY: movq 56(%rbp),%vI_cUJc movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 8(%rbp),%vI_sRYC movq 16(%rbp),%vI_sRYD addq $24,%rbp jmp _cVeX, NONREC cVxA: movq %vI_sRYD,%r14 movq %vI_cUJc,%rbx addq $40,%rbp jmp go9{v sRYB}_info, NONREC cVyo: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVyn: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUJc,-56(%r12) movq %vI_sRYD,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWte movq %vI_nWte,-32(%r12) movq 8(%rbp),%vI_nWtf movq %vI_nWtf,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWtg movq %vI_nWtg,-8(%r12) leaq -72(%r12),%vI_nWth movq %vI_nWth,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVyi: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVyo jmp _cVyn, NONREC cVfG: movq 32(%rbp),%vI_cUJc movq 16(%rbp),%vI_sRYD movq %rbx,%vI_nWrP andq $7,%vI_nWrP cmpq $2,%vI_nWrP jae _cVxA jmp _cVyi, NONREC cVxH: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVxG: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUJc,-56(%r12) movq %vI_sRYD,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWt9 movq %vI_nWt9,-32(%r12) movq 8(%rbp),%vI_nWta movq %vI_nWta,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWtb movq %vI_nWtb,-8(%r12) leaq -72(%r12),%vI_nWtc movq %vI_nWtc,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVxB: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVxH jmp _cVxG, NONREC cVgm: movq 32(%rbp),%vI_cUJc movq 16(%rbp),%vI_sRYD movq %rbx,%vI_nWrR andq $7,%vI_nWrR cmpq $2,%vI_nWrR jae _cVxA jmp _cVxB, NONREC cVgw: movq 56(%rbp),%vI_cUMN movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 8(%rbp),%vI_sRZS movq 16(%rbp),%vI_sRZT addq $24,%rbp jmp _cVgv, NONREC cVw3: movq %vI_sRZT,%r14 movq %vI_cUMN,%rbx addq $40,%rbp jmp go9{v sRZR}_info, NONREC cVwR: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVwQ: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUMN,-56(%r12) movq %vI_sRZT,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWt3 movq %vI_nWt3,-32(%r12) movq 8(%rbp),%vI_nWt4 movq %vI_nWt4,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWt5 movq %vI_nWt5,-8(%r12) leaq -72(%r12),%vI_nWt6 movq %vI_nWt6,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVwL: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVwR jmp _cVwQ, NONREC cVhe: movq 32(%rbp),%vI_cUMN movq 16(%rbp),%vI_sRZT movq %rbx,%vI_nWrT andq $7,%vI_nWrT cmpq $2,%vI_nWrT jae _cVw3 jmp _cVwL, NONREC cVwa: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVw9: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUMN,-56(%r12) movq %vI_sRZT,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsY movq %vI_nWsY,-32(%r12) movq 8(%rbp),%vI_nWsZ movq %vI_nWsZ,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWt0 movq %vI_nWt0,-8(%r12) leaq -72(%r12),%vI_nWt1 movq %vI_nWt1,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVw4: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVwa jmp _cVw9, NONREC cVhU: movq 32(%rbp),%vI_cUMN movq 16(%rbp),%vI_sRZT movq %rbx,%vI_nWrV andq $7,%vI_nWrV cmpq $2,%vI_nWrV jae _cVw3 jmp _cVw4, NONREC cVi4: movq 56(%rbp),%vI_cUQr movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 8(%rbp),%vI_sS19 movq 16(%rbp),%vI_sS1a addq $24,%rbp jmp _cVi3, NONREC cVuw: movq %vI_sS1a,%r14 movq %vI_cUQr,%rbx addq $40,%rbp jmp go9{v sS18}_info, NONREC cVvk: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVvj: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUQr,-56(%r12) movq %vI_sS1a,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsS movq %vI_nWsS,-32(%r12) movq 8(%rbp),%vI_nWsT movq %vI_nWsT,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsU movq %vI_nWsU,-8(%r12) leaq -72(%r12),%vI_nWsV movq %vI_nWsV,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVve: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVvk jmp _cVvj, NONREC cViM: movq 32(%rbp),%vI_cUQr movq 16(%rbp),%vI_sS1a movq %rbx,%vI_nWrX andq $7,%vI_nWrX cmpq $2,%vI_nWrX jae _cVuw jmp _cVve, NONREC cVuD: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVuC: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUQr,-56(%r12) movq %vI_sS1a,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsN movq %vI_nWsN,-32(%r12) movq 8(%rbp),%vI_nWsO movq %vI_nWsO,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsP movq %vI_nWsP,-8(%r12) leaq -72(%r12),%vI_nWsQ movq %vI_nWsQ,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVux: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVuD jmp _cVuC, NONREC cVjs: movq 32(%rbp),%vI_cUQr movq 16(%rbp),%vI_sS1a movq %rbx,%vI_nWrZ andq $7,%vI_nWrZ cmpq $2,%vI_nWrZ jae _cVuw jmp _cVux, NONREC cVjC: movq 56(%rbp),%vI_cUU2 movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 8(%rbp),%vI_sS2p movq 16(%rbp),%vI_sS2q addq $24,%rbp jmp _cVjB, NONREC cVsZ: movq %vI_sS2q,%r14 movq %vI_cUU2,%rbx addq $40,%rbp jmp go9{v sS2o}_info, NONREC cVtN: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVtM: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUU2,-56(%r12) movq %vI_sS2q,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsH movq %vI_nWsH,-32(%r12) movq 8(%rbp),%vI_nWsI movq %vI_nWsI,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsJ movq %vI_nWsJ,-8(%r12) leaq -72(%r12),%vI_nWsK movq %vI_nWsK,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVtH: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVtN jmp _cVtM, NONREC cVkk: movq 32(%rbp),%vI_cUU2 movq 16(%rbp),%vI_sS2q movq %rbx,%vI_nWs1 andq $7,%vI_nWs1 cmpq $2,%vI_nWs1 jae _cVsZ jmp _cVtH, NONREC cVt6: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVt5: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUU2,-56(%r12) movq %vI_sS2q,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsC movq %vI_nWsC,-32(%r12) movq 8(%rbp),%vI_nWsD movq %vI_nWsD,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsE movq %vI_nWsE,-8(%r12) leaq -72(%r12),%vI_nWsF movq %vI_nWsF,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVt0: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVt6 jmp _cVt5, NONREC cVl0: movq 32(%rbp),%vI_cUU2 movq 16(%rbp),%vI_sS2q movq %rbx,%vI_nWs3 andq $7,%vI_nWs3 cmpq $2,%vI_nWs3 jae _cVsZ jmp _cVt0, NONREC cVlc: movq 56(%rbp),%vI_cV7D movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 16(%rbp),%vI_sS4V movq 8(%rbp),%vI_sS4W addq $8,%rbp jmp _cVlb, NONREC cVro: movq %vI_sS4W,%r14 movq %vI_cV7D,%rbx addq $48,%rbp jmp go9{v sS4U}_info, NONREC cVsc: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVsb: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cV7D,-56(%r12) movq %vI_sS4W,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 8(%rbp),%vI_nWst movq %vI_nWst,-32(%r12) movq 24(%rbp),%vI_nWsu movq %vI_nWsu,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsv movq %vI_nWsv,-8(%r12) leaq -72(%r12),%vI_nWsw movq %vI_nWsw,(%r12) leaq -14(%r12),%rbx addq $48,%rbp jmp *(%rbp), NONREC cVs6: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVsc jmp _cVsb, NONREC cVlU: movq 40(%rbp),%vI_cV7D movq 32(%rbp),%vI_sS4W movq %rbx,%vI_nWs5 andq $7,%vI_nWs5 cmpq $2,%vI_nWs5 jae _cVro jmp _cVs6, NONREC cVrv: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVru: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cV7D,-56(%r12) movq %vI_sS4W,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 8(%rbp),%vI_nWso movq %vI_nWso,-32(%r12) movq 24(%rbp),%vI_nWsp movq %vI_nWsp,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsq movq %vI_nWsq,-8(%r12) leaq -72(%r12),%vI_nWsr movq %vI_nWsr,(%r12) leaq -14(%r12),%rbx addq $48,%rbp jmp *(%rbp), NONREC cVrp: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVrv jmp _cVru, NONREC cVmA: movq 40(%rbp),%vI_cV7D movq 32(%rbp),%vI_sS4W movq %rbx,%vI_nWs7 andq $7,%vI_nWs7 cmpq $2,%vI_nWs7 jae _cVro jmp _cVrp, NONREC cVq5: movq $24,904(%r13) jmp stg_gc_unpt_r1, NONREC cVpQ: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sS6f,-8(%r12) movq %vI_sS6k,(%r12) movq $block{v cVnu}_info,(%rbp) movq 16(%rbp),%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS6k,24(%rbp) movq %vI_sS6f,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVp7: addq $-24,%r12 movq %vI_sS6a,%r14 movq %vI_cVb9,%rbx addq $48,%rbp jmp go9{v sS68}_info, NONREC uVyK: movq %vI_sS6a,24(%rbp) jmp _cVp7, NONREC cVpK: cmpq $8,%vI_sS6k jl _cVpQ jmp _uVyK, NONREC uVyJ: movq %vI_sS6a,24(%rbp) jmp _cVp7, NONREC cVpE: movq 32(%rbp),%vI_sS6k addq 24(%rbp),%vI_sS6k testq %vI_sS6k,%vI_sS6k jge _cVpK jmp _uVyJ, NONREC uVyI: movq %vI_sS6a,24(%rbp) jmp _cVp7, NONREC cVpw: cmpq $8,%vI_sS6f jl _cVpE jmp _uVyI, NONREC uVyH: movq %vI_sS6a,24(%rbp) jmp _cVp7, NONREC cVpz: movq 40(%rbp),%vI_cVb9 movq 8(%rbp),%vI_sS6a movq 7(%rbx),%vI_sS6f testq %vI_sS6f,%vI_sS6f jge _cVpw jmp _uVyH, REC cVmX: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVq5 jmp _cVpz cVpq: movq $block{v cVmX}_info,-8(%rbp) movq %vI_cUIx,%rbx movq %vI_sS6a,(%rbp) movq $-1,16(%rbp) movq %vI_cVb9,32(%rbp) addq $-8,%rbp testq $7,%rbx jne _cVmX jmp _cVmY, NONREC uVyL: addq $8,%rbp jmp _cVpd, NONREC cVq4: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVq3: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cVb9,-56(%r12) movq %vI_sS6a,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 32(%rbp),%vI_nWsi movq %vI_nWsi,-32(%r12) movq 24(%rbp),%vI_nWsj movq %vI_nWsj,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsk movq %vI_nWsk,-8(%r12) leaq -72(%r12),%vI_nWsl movq %vI_nWsl,(%r12) leaq -14(%r12),%rbx addq $48,%rbp jmp *(%rbp), NONREC cVpY: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVq4 jmp _cVq3, NONREC cVnu: movq 40(%rbp),%vI_cVb9 movq 8(%rbp),%vI_sS6a movq %rbx,%vI_nWs9 andq $7,%vI_nWs9 cmpq $2,%vI_nWs9 jae _uVyL jmp _cVpY, NONREC cVpl: movq $24,904(%r13) jmp stg_gc_unpt_r1, NONREC cVp6: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sS6v,-8(%r12) movq %vI_sS6A,(%r12) movq $block{v cVod}_info,8(%rbp) movq 16(%rbp),%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS6A,16(%rbp) movq %vI_sS6v,32(%rbp) addq $8,%rbp jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVp0: cmpq $8,%vI_sS6A jge _cVp7 jmp _cVp6, NONREC cVoU: movq 32(%rbp),%vI_sS6A addq 8(%rbp),%vI_sS6A testq %vI_sS6A,%vI_sS6A jl _cVp7 jmp _cVp0, NONREC cVoM: cmpq $8,%vI_sS6v jge _cVp7 jmp _cVoU, NONREC cVoP: movq 40(%rbp),%vI_cVb9 movq 24(%rbp),%vI_sS6a movq 7(%rbx),%vI_sS6v testq %vI_sS6v,%vI_sS6v jl _cVp7 jmp _cVoM, REC cVnG: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVpl jmp _cVoP cVoG: movq $block{v cVnG}_info,-8(%rbp) movq %vI_cUIx,%rbx movq $-1,(%rbp) movq %vI_sS6a,16(%rbp) movq %vI_cVb9,32(%rbp) addq $-8,%rbp testq $7,%rbx jne _cVnG jmp _cVnH cVoD: movl $a4{v rRvU}_closure+2,%vI_sS6a jmp _cVoG, NONREC cVpk: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVpj: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cVb9,-56(%r12) movq %vI_sS6a,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsd movq %vI_nWsd,-32(%r12) movq 8(%rbp),%vI_nWse movq %vI_nWse,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsf movq %vI_nWsf,-8(%r12) leaq -72(%r12),%vI_nWsg movq %vI_nWsg,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVpe: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVpk jmp _cVpj, NONREC cVod: movq 32(%rbp),%vI_cVb9 movq 16(%rbp),%vI_sS6a movq %rbx,%vI_nWsb andq $7,%vI_nWsb cmpq $2,%vI_nWsb jae _cVpd jmp _cVpe] Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug Error when running Shake build system: * exercise_list * BooleansExercise Development.Shake.cmd, system command failed Command: ghc --make -O2 BooleansExercise Exit code: 1 Stderr: ghc: panic! (the 'impossible' happened) (GHC version 7.8.2 for x86_64-unknown-linux): RegAlloc.Liveness.computeLivenss SCCs aren't in reverse dependent order bad blockId cVmY [NONREC cVyv: movq $64,904(%r13) jmp stg_gc_unpt_r1, NONREC cVyr: movq $40,904(%r13) movq $block{v cUIX}_info,(%rbp) movq %vI_sRYu,%rbx jmp stg_gc_unbx_r1, NONREC cVyq: movq $48,904(%r13) jmp stg_gc_unpt_r1, NONREC cVqw: movq $main:Main.S{d riit}_con_info,-40(%r12) movq %vI_sRYx,-32(%r12) movq %vI_sS14,-24(%r12) leaq -39(%r12),%vI_cV0M addq $-24,%r12 movq $block{v cV0N}_info,-16(%rbp) movq %vI_sRPm,%rdi movq %vI_cV0M,%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS14,-8(%rbp) movq %vI_sRYx,(%rbp) addq $-16,%rbp jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVtO: movq $24,904(%r13) movq $block{v cVjC}_info,-24(%rbp) movq %vI_sS2p,-16(%rbp) movq %vI_sS2q,-8(%rbp) movq %vI_sRYx,(%rbp) movq %vI_cUU2,32(%rbp) addq $-24,%rbp jmp stg_gc_noregs, NONREC cVsT: addq $-24,%r12 movq %vI_sS2q,%r14 movq %vI_cUU2,%rbx addq $40,%rbp jmp go9{v sS2o}_info, NONREC cVsS: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS2P,(%r12) movq $block{v cVl0}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS2P,8(%rbp) movq %vI_sS2q,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUU2,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVsM: cmpq $8,%vI_sS2P jge _cVsT jmp _cVsS, NONREC cVsG: movq %vI_sRPo,%vI_sS2P addq %vI_sS2p,%vI_sS2P testq %vI_sS2P,%vI_sS2P jl _cVsT jmp _cVsM, NONREC cVsA: cmpq $8,%vI_sRYx jge _cVsT jmp _cVsG, NONREC cVsu: testq %vI_sRYx,%vI_sRYx jl _cVsT jmp _cVsA, NONREC cVsm: cmpq %vI_sS2p,%vI_sRYv je _cVsT jmp _cVsu, NONREC cVtz: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS2A,(%r12) movq $block{v cVkk}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS2A,8(%rbp) movq %vI_sS2q,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUU2,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVtt: cmpq $8,%vI_sS2A jge _cVsT jmp _cVtz, NONREC cVtn: movq %vI_sRPo,%vI_sS2A addq %vI_sS2p,%vI_sS2A testq %vI_sS2A,%vI_sS2A jl _cVsT jmp _cVtt, NONREC cVth: cmpq $8,%vI_sRYx jge _cVsT jmp _cVtn, NONREC cVtb: testq %vI_sRYx,%vI_sRYx jl _cVsT jmp _cVth, NONREC cVsn: movq %vI_sS2p,%vI_nWsA negq %vI_nWsA cmpq %vI_nWsA,%vI_sRYv je _cVsT jmp _cVtb, NONREC cVsp: testq %vI_sS2p,%vI_sS2p jge _cVsm jmp _cVsn, NONREC cVjB: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVtO jmp _cVsp, NONREC cVqx: movq $go9{v sS2o}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cUU2 movl $a4{v rRvU}_closure+2,%vI_sS2q movq $-1,%vI_sS2p jmp _cVjB, NONREC cVqq: cmpq $8,%vI_sS14 jl _cVqw jmp _cVqx, NONREC cVvl: movq $24,904(%r13) movq $block{v cVi4}_info,-24(%rbp) movq %vI_sS19,-16(%rbp) movq %vI_sS1a,-8(%rbp) movq %vI_sRYx,(%rbp) movq %vI_cUQr,32(%rbp) addq $-24,%rbp jmp stg_gc_noregs, NONREC cVuq: addq $-24,%r12 movq %vI_sS1a,%r14 movq %vI_cUQr,%rbx addq $40,%rbp jmp go9{v sS18}_info, NONREC cVup: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS1z,(%r12) movq $block{v cVjs}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS1z,8(%rbp) movq %vI_sS1a,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUQr,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVuj: cmpq $8,%vI_sS1z jge _cVuq jmp _cVup, NONREC cVud: movq %vI_sRPo,%vI_sS1z addq %vI_sS19,%vI_sS1z testq %vI_sS1z,%vI_sS1z jl _cVuq jmp _cVuj, NONREC cVu7: cmpq $8,%vI_sRYx jge _cVuq jmp _cVud, NONREC cVu1: testq %vI_sRYx,%vI_sRYx jl _cVuq jmp _cVu7, NONREC cVtT: cmpq %vI_sS19,%vI_sRYv je _cVuq jmp _cVu1, NONREC cVv6: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS1k,(%r12) movq $block{v cViM}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS1k,8(%rbp) movq %vI_sS1a,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUQr,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVv0: cmpq $8,%vI_sS1k jge _cVuq jmp _cVv6, NONREC cVuU: movq %vI_sRPo,%vI_sS1k addq %vI_sS19,%vI_sS1k testq %vI_sS1k,%vI_sS1k jl _cVuq jmp _cVv0, NONREC cVuO: cmpq $8,%vI_sRYx jge _cVuq jmp _cVuU, NONREC cVuI: testq %vI_sRYx,%vI_sRYx jl _cVuq jmp _cVuO, NONREC cVtU: movq %vI_sS19,%vI_nWsL negq %vI_nWsL cmpq %vI_nWsL,%vI_sRYv je _cVuq jmp _cVuI, NONREC cVtW: testq %vI_sS19,%vI_sS19 jge _cVtT jmp _cVtU, NONREC cVi3: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVvl jmp _cVtW, NONREC cVqr: movq $go9{v sS18}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cUQr movl $a4{v rRvU}_closure+2,%vI_sS1a movq $-1,%vI_sS19 jmp _cVi3, NONREC cVqk: leaq 1(%vI_sRPo),%vI_sS14 testq %vI_sS14,%vI_sS14 jge _cVqq jmp _cVqr, NONREC cVwS: movq $24,904(%r13) movq $block{v cVgw}_info,-24(%rbp) movq %vI_sRZS,-16(%rbp) movq %vI_sRZT,-8(%rbp) movq %vI_sRYx,(%rbp) movq %vI_cUMN,32(%rbp) addq $-24,%rbp jmp stg_gc_noregs, NONREC cVvX: addq $-24,%r12 movq %vI_sRZT,%r14 movq %vI_cUMN,%rbx addq $40,%rbp jmp go9{v sRZR}_info, NONREC cVvW: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS0i,(%r12) movq $block{v cVhU}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS0i,8(%rbp) movq %vI_sRZT,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUMN,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVvQ: cmpq $8,%vI_sS0i jge _cVvX jmp _cVvW, NONREC cVvK: movq %vI_sRPo,%vI_sS0i addq %vI_sRZS,%vI_sS0i testq %vI_sS0i,%vI_sS0i jl _cVvX jmp _cVvQ, NONREC cVvE: cmpq $8,%vI_sRYx jge _cVvX jmp _cVvK, NONREC cVvy: testq %vI_sRYx,%vI_sRYx jl _cVvX jmp _cVvE, NONREC cVvq: cmpq %vI_sRZS,%vI_sRYv je _cVvX jmp _cVvy, NONREC cVwD: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS03,(%r12) movq $block{v cVhe}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS03,8(%rbp) movq %vI_sRZT,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUMN,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVwx: cmpq $8,%vI_sS03 jge _cVvX jmp _cVwD, NONREC cVwr: movq %vI_sRPo,%vI_sS03 addq %vI_sRZS,%vI_sS03 testq %vI_sS03,%vI_sS03 jl _cVvX jmp _cVwx, NONREC cVwl: cmpq $8,%vI_sRYx jge _cVvX jmp _cVwr, NONREC cVwf: testq %vI_sRYx,%vI_sRYx jl _cVvX jmp _cVwl, NONREC cVvr: movq %vI_sRZS,%vI_nWsW negq %vI_nWsW cmpq %vI_nWsW,%vI_sRYv je _cVvX jmp _cVwf, NONREC cVvt: testq %vI_sRZS,%vI_sRZS jge _cVvq jmp _cVvr, NONREC cVgv: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVwS jmp _cVvt, NONREC cVql: movq $go9{v sRZR}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cUMN movl $a4{v rRvU}_closure+2,%vI_sRZT movq $-1,%vI_sRZS jmp _cVgv, NONREC cVqc: cmpq $8,%vI_sRYx jl _cVqk jmp _cVql, NONREC cVyp: movq $24,904(%r13) movq $block{v cVeY}_info,-24(%rbp) movq %vI_sRYC,-16(%rbp) movq %vI_sRYD,-8(%rbp) movq %vI_sRYx,(%rbp) movq %vI_cUJc,32(%rbp) addq $-24,%rbp jmp stg_gc_noregs, NONREC cVxu: addq $-24,%r12 movq %vI_sRYD,%r14 movq %vI_cUJc,%rbx addq $40,%rbp jmp go9{v sRYB}_info, NONREC cVxt: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sRZ2,(%r12) movq $block{v cVgm}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sRZ2,8(%rbp) movq %vI_sRYD,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUJc,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVxn: cmpq $8,%vI_sRZ2 jge _cVxu jmp _cVxt, NONREC cVxh: movq %vI_sRPo,%vI_sRZ2 addq %vI_sRYC,%vI_sRZ2 testq %vI_sRZ2,%vI_sRZ2 jl _cVxu jmp _cVxn, NONREC cVxb: cmpq $8,%vI_sRYx jge _cVxu jmp _cVxh, NONREC cVx5: testq %vI_sRYx,%vI_sRYx jl _cVxu jmp _cVxb, NONREC cVwX: cmpq %vI_sRYC,%vI_sRYv je _cVxu jmp _cVx5, NONREC cVya: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sRYN,(%r12) movq $block{v cVfG}_info,(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sRYN,8(%rbp) movq %vI_sRYD,16(%rbp) movq %vI_sRYx,24(%rbp) movq %vI_cUJc,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVy4: cmpq $8,%vI_sRYN jge _cVxu jmp _cVya, NONREC cVxY: movq %vI_sRPo,%vI_sRYN addq %vI_sRYC,%vI_sRYN testq %vI_sRYN,%vI_sRYN jl _cVxu jmp _cVy4, NONREC cVxS: cmpq $8,%vI_sRYx jge _cVxu jmp _cVxY, NONREC cVxM: testq %vI_sRYx,%vI_sRYx jl _cVxu jmp _cVxS, NONREC cVwY: movq %vI_sRYC,%vI_nWt7 negq %vI_nWt7 cmpq %vI_nWt7,%vI_sRYv je _cVxu jmp _cVxM, NONREC cVx0: testq %vI_sRYC,%vI_sRYC jge _cVwX jmp _cVwY, NONREC cVeX: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVyp jmp _cVx0, NONREC cVqd: movq $go9{v sRYB}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cUJc movl $a4{v rRvU}_closure+2,%vI_sRYD movq $-1,%vI_sRYC jmp _cVeX, NONREC cVqf: movq 32(%rbp),%vI_cUIw movq 8(%rbp),%vI_sRPm movq 24(%rbp),%vI_sRPo movq 16(%rbp),%vI_sRYv movq 7(%rbx),%vI_sRYx testq %vI_sRYx,%vI_sRYx jge _cVqc jmp _cVqd, NONREC cUJ2: addq $48,%r12 cmpq 856(%r13),%r12 ja _cVyq jmp _cVqf, NONREC cUJ3: jmp *(%rbx), NONREC cVox: addq $-40,%r12 movq $block{v cUJ2}_info,(%rbp) movq %vI_cUIx,%rbx movq %vI_sRYu,16(%rbp) testq $7,%rbx jne _cUJ2 jmp _cUJ3, NONREC cVpd: movq %vI_sS6a,%r14 movq %vI_cVb9,%rbx addq $40,%rbp jmp go9{v sS68}_info, NONREC cVoE: movl $a4{v rRvU}_closure+2,%vI_sS6a jmp _cVpd, NONREC cVoy: movq $go9{v sS68}_info,-32(%r12) movq %vI_sRPm,-24(%r12) movq %vI_cUIw,-16(%r12) movq %vI_cUIx,-8(%r12) movq %vI_sRPo,(%r12) leaq -31(%r12),%vI_cVb9 jmp _cVoE, NONREC cVow: cmpq $1,%vI_sRYu jne _cVox jmp _cVoy, NONREC cUIY: addq $40,%r12 cmpq 856(%r13),%r12 ja _cVyr jmp _cVow, NONREC cVos: movq %vI_sRYs,%vI_sRYu jmp _cUIY, NONREC cVot: movq %vI_sRYs,%vI_sRYu negq %vI_sRYu jmp _cUIY, NONREC cUIQ: movq 32(%rbp),%vI_cUIw movq 16(%rbp),%vI_cUIx movq 8(%rbp),%vI_sRPm movq 24(%rbp),%vI_sRPo movq 7(%rbx),%vI_sRYs testq %vI_sRYs,%vI_sRYs jge _cVos jmp _cVot, NONREC cUIR: jmp *(%rbx), NONREC cVyu: movq 6(%rbx),%vI_sRYk movq 14(%rbx),%vI_sRYl movq $stg_ap_2_upd_info,-56(%r12) movq 32(%rbp),%vI_nWti movq %vI_nWti,-40(%r12) movq %vI_sRYl,-32(%r12) movq $lvl60{v sRYn}_info,-24(%r12) movq %vI_sRYk,-8(%r12) movq 16(%rbp),%vI_nWtj movq %vI_nWtj,(%r12) movq $block{v cUIQ}_info,(%rbp) movq %vI_sRYk,%rbx leaq -24(%r12),%vI_nWtk movq %vI_nWtk,16(%rbp) leaq -56(%r12),%vI_nWtl movq %vI_nWtl,32(%rbp) testq $7,%rbx jne _cUIQ jmp _cUIR, NONREC cVeS: addq $64,%r12 cmpq 856(%r13),%r12 ja _cVyv jmp _cVyu, NONREC cVeT: movl $ghc-prim:GHC.Types.[]{(w) d 6m}_closure+1,%ebx addq $40,%rbp jmp *(%rbp), NONREC cUIq: movq %rbx,%vI_nWrL andq $7,%vI_nWrL cmpq $2,%vI_nWrL jae _cVeS jmp _cVeT, NONREC cUIX: movq 32(%rbp),%vI_cUIw movq 16(%rbp),%vI_cUIx movq 8(%rbp),%vI_sRPm movq 24(%rbp),%vI_sRPo movq %rbx,%vI_sRYu jmp _cUIY, NONREC cVse: movq $48,904(%r13) jmp stg_gc_unpt_r1, NONREC cVsd: movq $24,904(%r13) movq $block{v cVlc}_info,-8(%rbp) movq %vI_sS4W,(%rbp) movq %vI_sS4V,8(%rbp) movq %vI_cV7D,48(%rbp) addq $-8,%rbp jmp stg_gc_noregs, NONREC cVri: addq $-24,%r12 movq %vI_sS4W,%r14 movq %vI_cV7D,%rbx addq $56,%rbp jmp go9{v sS4U}_info, NONREC cVrh: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS5l,(%r12) movq $block{v cVmA}_info,8(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS5l,32(%rbp) movq %vI_sS4W,40(%rbp) movq %vI_cV7D,48(%rbp) addq $8,%rbp jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVrb: cmpq $8,%vI_sS5l jge _cVri jmp _cVrh, NONREC cVr5: movq %vI_sRPo,%vI_sS5l addq %vI_sS4V,%vI_sS5l testq %vI_sS5l,%vI_sS5l jl _cVri jmp _cVrb, NONREC cVqZ: cmpq $8,%vI_sRYx jge _cVri jmp _cVr5, NONREC cVqT: testq %vI_sRYx,%vI_sRYx jl _cVri jmp _cVqZ, NONREC cVqL: cmpq %vI_sS4V,%vI_sRYv je _cVri jmp _cVqT, NONREC cVrY: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sRYx,-8(%r12) movq %vI_sS56,(%r12) movq $block{v cVlU}_info,8(%rbp) movq %vI_sRPm,%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS56,32(%rbp) movq %vI_sS4W,40(%rbp) movq %vI_cV7D,48(%rbp) addq $8,%rbp jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVrS: cmpq $8,%vI_sS56 jge _cVri jmp _cVrY, NONREC cVrM: movq %vI_sRPo,%vI_sS56 addq %vI_sS4V,%vI_sS56 testq %vI_sS56,%vI_sS56 jl _cVri jmp _cVrS, NONREC cVrG: cmpq $8,%vI_sRYx jge _cVri jmp _cVrM, NONREC cVrA: testq %vI_sRYx,%vI_sRYx jl _cVri jmp _cVrG, NONREC cVqM: movq %vI_sS4V,%vI_nWsm negq %vI_nWsm cmpq %vI_nWsm,%vI_sRYv je _cVri jmp _cVrA, NONREC cVqO: testq %vI_sS4V,%vI_sS4V jge _cVqL jmp _cVqM, NONREC cVlb: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVsd jmp _cVqO, NONREC cVqG: movq $go9{v sS4U}_info,-40(%r12) movq %vI_sRPm,-32(%r12) movq %vI_cUIw,-24(%r12) movq %vI_sRPo,-16(%r12) movq %vI_sRYv,-8(%r12) movq %vI_sRYx,(%r12) leaq -39(%r12),%vI_cV7D movl $a4{v rRvU}_closure+2,%vI_sS4W movq $-1,%vI_sS4V jmp _cVlb, NONREC cVqD: addq $48,%r12 cmpq 856(%r13),%r12 ja _cVse jmp _cVqG, NONREC cVsh: movq $104,904(%r13) jmp stg_gc_unpt_r1, NONREC cVsg: movq $sat_sS4S{v}_info,-96(%r12) movq %vI_sRPm,-80(%r12) movq %vI_cUIw,-72(%r12) movq %vI_sRPo,-64(%r12) movq %vI_sRYv,-56(%r12) movq %vI_sRYx,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq %vI_sRYx,-32(%r12) movq 8(%rbp),%vI_nWsx movq %vI_nWsx,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsy movq %vI_nWsy,-8(%r12) leaq -96(%r12),%vI_nWsz movq %vI_nWsz,(%r12) leaq -14(%r12),%rbx addq $56,%rbp jmp *(%rbp), NONREC cVqE: addq $104,%r12 cmpq 856(%r13),%r12 ja _cVsh jmp _cVsg, NONREC cV0N: movq 48(%rbp),%vI_cUIw movq 24(%rbp),%vI_sRPm movq 40(%rbp),%vI_sRPo movq 32(%rbp),%vI_sRYv movq 16(%rbp),%vI_sRYx movq %rbx,%vI_nWrN andq $7,%vI_nWrN cmpq $2,%vI_nWrN jae _cVqD jmp _cVqE, NONREC cVyy: jmp *-8(%r13), NONREC cUIr: jmp *(%rbx), NONREC cVyz: movq $block{v cUIq}_info,-40(%rbp) movq %rbx,%vI_sRPq movq 7(%rbx),%vI_sRPm movq 15(%rbx),%vI_sRPn movq 23(%rbx),%vI_sRPo movq %r14,%rbx movq %vI_sRPm,-32(%rbp) movq %vI_sRPn,-24(%rbp) movq %vI_sRPo,-16(%rbp) movq %vI_sRPq,-8(%rbp) addq $-40,%rbp testq $7,%rbx jne _cUIq jmp _cUIr, NONREC cVeU: leaq -64(%rbp),%vI_nWrJ cmpq %r15,%vI_nWrJ jb _cVyy jmp _cVyz, NONREC cVeY: movq 56(%rbp),%vI_cUJc movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 8(%rbp),%vI_sRYC movq 16(%rbp),%vI_sRYD addq $24,%rbp jmp _cVeX, NONREC cVxA: movq %vI_sRYD,%r14 movq %vI_cUJc,%rbx addq $40,%rbp jmp go9{v sRYB}_info, NONREC cVyo: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVyn: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUJc,-56(%r12) movq %vI_sRYD,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWte movq %vI_nWte,-32(%r12) movq 8(%rbp),%vI_nWtf movq %vI_nWtf,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWtg movq %vI_nWtg,-8(%r12) leaq -72(%r12),%vI_nWth movq %vI_nWth,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVyi: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVyo jmp _cVyn, NONREC cVfG: movq 32(%rbp),%vI_cUJc movq 16(%rbp),%vI_sRYD movq %rbx,%vI_nWrP andq $7,%vI_nWrP cmpq $2,%vI_nWrP jae _cVxA jmp _cVyi, NONREC cVxH: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVxG: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUJc,-56(%r12) movq %vI_sRYD,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWt9 movq %vI_nWt9,-32(%r12) movq 8(%rbp),%vI_nWta movq %vI_nWta,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWtb movq %vI_nWtb,-8(%r12) leaq -72(%r12),%vI_nWtc movq %vI_nWtc,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVxB: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVxH jmp _cVxG, NONREC cVgm: movq 32(%rbp),%vI_cUJc movq 16(%rbp),%vI_sRYD movq %rbx,%vI_nWrR andq $7,%vI_nWrR cmpq $2,%vI_nWrR jae _cVxA jmp _cVxB, NONREC cVgw: movq 56(%rbp),%vI_cUMN movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 8(%rbp),%vI_sRZS movq 16(%rbp),%vI_sRZT addq $24,%rbp jmp _cVgv, NONREC cVw3: movq %vI_sRZT,%r14 movq %vI_cUMN,%rbx addq $40,%rbp jmp go9{v sRZR}_info, NONREC cVwR: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVwQ: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUMN,-56(%r12) movq %vI_sRZT,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWt3 movq %vI_nWt3,-32(%r12) movq 8(%rbp),%vI_nWt4 movq %vI_nWt4,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWt5 movq %vI_nWt5,-8(%r12) leaq -72(%r12),%vI_nWt6 movq %vI_nWt6,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVwL: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVwR jmp _cVwQ, NONREC cVhe: movq 32(%rbp),%vI_cUMN movq 16(%rbp),%vI_sRZT movq %rbx,%vI_nWrT andq $7,%vI_nWrT cmpq $2,%vI_nWrT jae _cVw3 jmp _cVwL, NONREC cVwa: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVw9: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUMN,-56(%r12) movq %vI_sRZT,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsY movq %vI_nWsY,-32(%r12) movq 8(%rbp),%vI_nWsZ movq %vI_nWsZ,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWt0 movq %vI_nWt0,-8(%r12) leaq -72(%r12),%vI_nWt1 movq %vI_nWt1,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVw4: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVwa jmp _cVw9, NONREC cVhU: movq 32(%rbp),%vI_cUMN movq 16(%rbp),%vI_sRZT movq %rbx,%vI_nWrV andq $7,%vI_nWrV cmpq $2,%vI_nWrV jae _cVw3 jmp _cVw4, NONREC cVi4: movq 56(%rbp),%vI_cUQr movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 8(%rbp),%vI_sS19 movq 16(%rbp),%vI_sS1a addq $24,%rbp jmp _cVi3, NONREC cVuw: movq %vI_sS1a,%r14 movq %vI_cUQr,%rbx addq $40,%rbp jmp go9{v sS18}_info, NONREC cVvk: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVvj: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUQr,-56(%r12) movq %vI_sS1a,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsS movq %vI_nWsS,-32(%r12) movq 8(%rbp),%vI_nWsT movq %vI_nWsT,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsU movq %vI_nWsU,-8(%r12) leaq -72(%r12),%vI_nWsV movq %vI_nWsV,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVve: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVvk jmp _cVvj, NONREC cViM: movq 32(%rbp),%vI_cUQr movq 16(%rbp),%vI_sS1a movq %rbx,%vI_nWrX andq $7,%vI_nWrX cmpq $2,%vI_nWrX jae _cVuw jmp _cVve, NONREC cVuD: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVuC: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUQr,-56(%r12) movq %vI_sS1a,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsN movq %vI_nWsN,-32(%r12) movq 8(%rbp),%vI_nWsO movq %vI_nWsO,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsP movq %vI_nWsP,-8(%r12) leaq -72(%r12),%vI_nWsQ movq %vI_nWsQ,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVux: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVuD jmp _cVuC, NONREC cVjs: movq 32(%rbp),%vI_cUQr movq 16(%rbp),%vI_sS1a movq %rbx,%vI_nWrZ andq $7,%vI_nWrZ cmpq $2,%vI_nWrZ jae _cVuw jmp _cVux, NONREC cVjC: movq 56(%rbp),%vI_cUU2 movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 8(%rbp),%vI_sS2p movq 16(%rbp),%vI_sS2q addq $24,%rbp jmp _cVjB, NONREC cVsZ: movq %vI_sS2q,%r14 movq %vI_cUU2,%rbx addq $40,%rbp jmp go9{v sS2o}_info, NONREC cVtN: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVtM: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUU2,-56(%r12) movq %vI_sS2q,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsH movq %vI_nWsH,-32(%r12) movq 8(%rbp),%vI_nWsI movq %vI_nWsI,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsJ movq %vI_nWsJ,-8(%r12) leaq -72(%r12),%vI_nWsK movq %vI_nWsK,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVtH: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVtN jmp _cVtM, NONREC cVkk: movq 32(%rbp),%vI_cUU2 movq 16(%rbp),%vI_sS2q movq %rbx,%vI_nWs1 andq $7,%vI_nWs1 cmpq $2,%vI_nWs1 jae _cVsZ jmp _cVtH, NONREC cVt6: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVt5: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cUU2,-56(%r12) movq %vI_sS2q,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsC movq %vI_nWsC,-32(%r12) movq 8(%rbp),%vI_nWsD movq %vI_nWsD,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsE movq %vI_nWsE,-8(%r12) leaq -72(%r12),%vI_nWsF movq %vI_nWsF,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVt0: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVt6 jmp _cVt5, NONREC cVl0: movq 32(%rbp),%vI_cUU2 movq 16(%rbp),%vI_sS2q movq %rbx,%vI_nWs3 andq $7,%vI_nWs3 cmpq $2,%vI_nWs3 jae _cVsZ jmp _cVt0, NONREC cVlc: movq 56(%rbp),%vI_cV7D movq 32(%rbp),%vI_sRPm movq 48(%rbp),%vI_sRPo movq 40(%rbp),%vI_sRYv movq 24(%rbp),%vI_sRYx movq 16(%rbp),%vI_sS4V movq 8(%rbp),%vI_sS4W addq $8,%rbp jmp _cVlb, NONREC cVro: movq %vI_sS4W,%r14 movq %vI_cV7D,%rbx addq $48,%rbp jmp go9{v sS4U}_info, NONREC cVsc: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVsb: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cV7D,-56(%r12) movq %vI_sS4W,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 8(%rbp),%vI_nWst movq %vI_nWst,-32(%r12) movq 24(%rbp),%vI_nWsu movq %vI_nWsu,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsv movq %vI_nWsv,-8(%r12) leaq -72(%r12),%vI_nWsw movq %vI_nWsw,(%r12) leaq -14(%r12),%rbx addq $48,%rbp jmp *(%rbp), NONREC cVs6: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVsc jmp _cVsb, NONREC cVlU: movq 40(%rbp),%vI_cV7D movq 32(%rbp),%vI_sS4W movq %rbx,%vI_nWs5 andq $7,%vI_nWs5 cmpq $2,%vI_nWs5 jae _cVro jmp _cVs6, NONREC cVrv: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVru: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cV7D,-56(%r12) movq %vI_sS4W,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 8(%rbp),%vI_nWso movq %vI_nWso,-32(%r12) movq 24(%rbp),%vI_nWsp movq %vI_nWsp,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsq movq %vI_nWsq,-8(%r12) leaq -72(%r12),%vI_nWsr movq %vI_nWsr,(%r12) leaq -14(%r12),%rbx addq $48,%rbp jmp *(%rbp), NONREC cVrp: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVrv jmp _cVru, NONREC cVmA: movq 40(%rbp),%vI_cV7D movq 32(%rbp),%vI_sS4W movq %rbx,%vI_nWs7 andq $7,%vI_nWs7 cmpq $2,%vI_nWs7 jae _cVro jmp _cVrp, NONREC cVq5: movq $24,904(%r13) jmp stg_gc_unpt_r1, NONREC cVpQ: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sS6f,-8(%r12) movq %vI_sS6k,(%r12) movq $block{v cVnu}_info,(%rbp) movq 16(%rbp),%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS6k,24(%rbp) movq %vI_sS6f,32(%rbp) jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVp7: addq $-24,%r12 movq %vI_sS6a,%r14 movq %vI_cVb9,%rbx addq $48,%rbp jmp go9{v sS68}_info, NONREC uVyK: movq %vI_sS6a,24(%rbp) jmp _cVp7, NONREC cVpK: cmpq $8,%vI_sS6k jl _cVpQ jmp _uVyK, NONREC uVyJ: movq %vI_sS6a,24(%rbp) jmp _cVp7, NONREC cVpE: movq 32(%rbp),%vI_sS6k addq 24(%rbp),%vI_sS6k testq %vI_sS6k,%vI_sS6k jge _cVpK jmp _uVyJ, NONREC uVyI: movq %vI_sS6a,24(%rbp) jmp _cVp7, NONREC cVpw: cmpq $8,%vI_sS6f jl _cVpE jmp _uVyI, NONREC uVyH: movq %vI_sS6a,24(%rbp) jmp _cVp7, NONREC cVpz: movq 40(%rbp),%vI_cVb9 movq 8(%rbp),%vI_sS6a movq 7(%rbx),%vI_sS6f testq %vI_sS6f,%vI_sS6f jge _cVpw jmp _uVyH, REC cVmX: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVq5 jmp _cVpz cVpq: movq $block{v cVmX}_info,-8(%rbp) movq %vI_cUIx,%rbx movq %vI_sS6a,(%rbp) movq $-1,16(%rbp) movq %vI_cVb9,32(%rbp) addq $-8,%rbp testq $7,%rbx jne _cVmX jmp _cVmY, NONREC uVyL: addq $8,%rbp jmp _cVpd, NONREC cVq4: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVq3: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cVb9,-56(%r12) movq %vI_sS6a,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 32(%rbp),%vI_nWsi movq %vI_nWsi,-32(%r12) movq 24(%rbp),%vI_nWsj movq %vI_nWsj,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsk movq %vI_nWsk,-8(%r12) leaq -72(%r12),%vI_nWsl movq %vI_nWsl,(%r12) leaq -14(%r12),%rbx addq $48,%rbp jmp *(%rbp), NONREC cVpY: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVq4 jmp _cVq3, NONREC cVnu: movq 40(%rbp),%vI_cVb9 movq 8(%rbp),%vI_sS6a movq %rbx,%vI_nWs9 andq $7,%vI_nWs9 cmpq $2,%vI_nWs9 jae _uVyL jmp _cVpY, NONREC cVpl: movq $24,904(%r13) jmp stg_gc_unpt_r1, NONREC cVp6: movq $main:Main.S{d riit}_con_info,-16(%r12) movq %vI_sS6v,-8(%r12) movq %vI_sS6A,(%r12) movq $block{v cVod}_info,8(%rbp) movq 16(%rbp),%rdi leaq -15(%r12),%rsi movl $main:Main.$fEqSquare{v riip}_closure+1,%r14d movq %vI_sS6A,16(%rbp) movq %vI_sS6v,32(%rbp) addq $8,%rbp jmp base:GHC.List.elem{v r1Ha}_info, NONREC cVp0: cmpq $8,%vI_sS6A jge _cVp7 jmp _cVp6, NONREC cVoU: movq 32(%rbp),%vI_sS6A addq 8(%rbp),%vI_sS6A testq %vI_sS6A,%vI_sS6A jl _cVp7 jmp _cVp0, NONREC cVoM: cmpq $8,%vI_sS6v jge _cVp7 jmp _cVoU, NONREC cVoP: movq 40(%rbp),%vI_cVb9 movq 24(%rbp),%vI_sS6a movq 7(%rbx),%vI_sS6v testq %vI_sS6v,%vI_sS6v jl _cVp7 jmp _cVoM, REC cVnG: addq $24,%r12 cmpq 856(%r13),%r12 ja _cVpl jmp _cVoP cVoG: movq $block{v cVnG}_info,-8(%rbp) movq %vI_cUIx,%rbx movq $-1,(%rbp) movq %vI_sS6a,16(%rbp) movq %vI_cVb9,32(%rbp) addq $-8,%rbp testq $7,%rbx jne _cVnG jmp _cVnH cVoD: movl $a4{v rRvU}_closure+2,%vI_sS6a jmp _cVoG, NONREC cVpk: movq $80,904(%r13) jmp stg_gc_unpt_r1, NONREC cVpj: movq $stg_ap_2_upd_info,-72(%r12) movq %vI_cVb9,-56(%r12) movq %vI_sS6a,-48(%r12) movq $main:Main.S{d riit}_con_info,-40(%r12) movq 24(%rbp),%vI_nWsd movq %vI_nWsd,-32(%r12) movq 8(%rbp),%vI_nWse movq %vI_nWse,-24(%r12) movq $ghc-prim:GHC.Types.:{(w) d 64}_con_info,-16(%r12) leaq -39(%r12),%vI_nWsf movq %vI_nWsf,-8(%r12) leaq -72(%r12),%vI_nWsg movq %vI_nWsg,(%r12) leaq -14(%r12),%rbx addq $40,%rbp jmp *(%rbp), NONREC cVpe: addq $80,%r12 cmpq 856(%r13),%r12 ja _cVpk jmp _cVpj, NONREC cVod: movq 32(%rbp),%vI_cVb9 movq 16(%rbp),%vI_sS6a movq %rbx,%vI_nWsb andq $7,%vI_nWsb cmpq $2,%vI_nWsb jae _cVpd jmp _cVpe] Please report this as a GHC bug: http://www.haskell.org/ghc/reportabug }}} -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9541> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 3

[GHC] #9691: GHC-HEAD runtime is broken on arm
by GHC 12 Mar '15

12 Mar '15

#9691: GHC-HEAD runtime is broken on arm ----------------------------+---------------------------------------- Reporter: mkbrandt | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.9 Keywords: | Operating System: Linux Architecture: arm | Type of failure: Runtime crash Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | Differential Revisions: ----------------------------+---------------------------------------- I incorporated the patch from #9593 and built GHC HEAD as a cross compiler for arm-unknown-linux-gnueabi. mbrandt@ubuntu:~/ghc-head$ arm-unknown-linux-gnueabi-ghc --version The Glorious Glasgow Haskell Compilation System, version 7.9.20141014 The resulting compiler will compile programs and link them resulting in what appears to be a valid executable (testme.hs is a simple hello world app): mbrandt@ubuntu:~/ghc-head$ file testme testme: ELF 32-bit LSB executable, ARM, EABI5 version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.32, BuildID[sha1]=11ca9da291edb0428c977e506ac1a8f1e398aa57, not stripped When run on the target (an i.MX280 - ARM9EJ-S) the runtime gets hung up before main is evaluated. The program is using 90+% cpu. This behavior is consistent for both HEAD and ghc-7.8.3 with both registerized and unregisterized builds. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9691> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 5

[GHC] #9722: ghcirun004 intermittently fails with ghc: ioManagerWakeup: write: Bad file descriptor
by GHC 11 Mar '15

11 Mar '15

#9722: ghcirun004 intermittently fails with ghc: ioManagerWakeup: write: Bad file descriptor -------------------------------------+------------------------------------- Reporter: ezyang | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: GHCi | Version: 7.9 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: Runtime Blocked By: | crash Related Tickets: | Test Case: ghcirun004 | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- I was recently repeatedly running the validate test suite and got this test to fail: {{{ Actual stderr output differs from expected: --- /dev/null 2014-02-15 17:35:19.578872448 -0800 +++ ./ghci/should_run/ghcirun004.run.stderr 2014-10-24 14:46:15.289211100 -0700 @@ -0,0 +1 @@ +ghc: ioManagerWakeup: write: Bad file descriptor *** unexpected failure for ghcirun004(ghci) }}} Might be related to #5443. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9722> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 30

[GHC] #9122: Make Lint check for bad uses of `unsafeCoerce`
by GHC 10 Mar '15

10 Mar '15

#9122: Make Lint check for bad uses of `unsafeCoerce` ------------------------------------+------------------------------------- Reporter: simonpj | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.2 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+------------------------------------- I think it would be a great idea for Core Lint to check for uses of `unsafeCoerce` that don't obey the rules. It won't catch all cases, of course, but it would have caught #9035. Specficially, look for: * Coercions between lifted and unboxed types * Coercion between unboxed types of different sizes * Coercion between unboxed ints and floats. Would anyone like to make a patch for this? Anything that can be checked by Core Lint, should be checked! I'm afraid I don't know where to look for the reason for the int/float difficulty. I'd write a tiny function that exhibits the unsafe conversion and look the code it generates. Simon -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9122> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 17

[GHC] #9524: GHC uses wrong linker when cross compiling
by GHC 09 Mar '15

09 Mar '15

#9524: GHC uses wrong linker when cross compiling -------------------------------------+------------------------------------- Reporter: Kritzefitz | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler (FFI) | Version: 7.8.3 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: Building Blocked By: | GHC failed Related Tickets: | Test Case: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- Greetings, I tried to compile a cross compiler for x86_64-w64-mingw32. Most of GHC compiles fine. However, after a while there's an error that ld can't find a reference to "GetModuleFileNameW". I tried compiling a dummy C program with that symbol and it compiles fine. My guess is that GHC is using the wrong linker during cross-compiling, whereas GCC uses the right one. But I may be totally wrong, so please don't rely on that judgement. The log of the make run is attached. Regards Sven -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9524> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 15

[GHC] #8780: abs for IEEE floating point is slightly wrong.
by GHC 08 Mar '15

08 Mar '15

#8780: abs for IEEE floating point is slightly wrong. ------------------------------------+------------------------------------- Reporter: augustss | Owner: Type: bug | Status: new Priority: low | Milestone: Component: Compiler | Version: 7.6.3 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+------------------------------------- Evaluating abs(-0) gives the answer -0. This unexpected since it breaks invariants like 1/(abs x) >= 0. So abs(-0) should be 0. This is also the norm for other languages. Together with this change, signum should also be changed so signum(-0) is -0. This maintains the invariant abs x * signum x == x. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8780> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 4

[GHC] #9707: (Try to) restructure `base` to allow more use of `AutoDeriveTypeable`
by GHC 07 Mar '15

07 Mar '15

#9707: (Try to) restructure `base` to allow more use of `AutoDeriveTypeable` -------------------------------------+------------------------------------- Reporter: hvr | Owner: Type: task | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.8.3 Keywords: | Operating System: Architecture: Unknown/Multiple | Unknown/Multiple Difficulty: Unknown | Type of failure: Blocked By: | None/Unknown Related Tickets: | Test Case: | Blocking: | Differential Revisions: -------------------------------------+------------------------------------- comment:ticket:9111:16 explains that import-cycles containing `Data.Typeable.Internal` (which provides the `Typeable` class `AutoDeriveTypeable` needs to be loaded for being able to operate) inside `base` make it difficult to use `AutoDeriveTypeable`, as well as making it more difficult to de-cycle the `base` import-dependency graph (see also attachment:typeable_deps.pngtypeable_deps.png) This ticket is about trying to find a way to restructure `base` in order to allow to define the `Typeable` instances directly at the type's defining site (and thus allow the use of `AutoDeriveTypeable`) -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/9707> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 4

[GHC] #8274: Core pretty-printer doesn't print # on unboxed literals
by GHC 03 Mar '15

03 Mar '15

#8274: Core pretty-printer doesn't print # on unboxed literals ------------------------------------+------------------------------------- Reporter: jstolarek | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: Compiler | Version: 7.7 Keywords: | Operating System: Unknown/Multiple Architecture: Unknown/Multiple | Type of failure: Other Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ------------------------------------+------------------------------------- I just noticed that Core pretty printer produces something like this (this is part of expected output for T3772 in testsuite): {{{ case GHC.Prim.<=# n# 0 of _ { __DEFAULT -> xs n#; 1 -> GHC.Tuple.() } }}} Both `0` (in scrutinee) and `1` (one of branch alternatives) are unboxed values, so they should be printed as `0#` and `1#` respectively. I haven't checked whether unboxed literals of other types (`Word`, `Double`, `Float`) are printed in that way, but I would guess that yes. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8274> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 9

[GHC] #8342: System.Directory.getPermissions does not work well on Windows 7
by GHC 03 Mar '15

03 Mar '15

#8342: System.Directory.getPermissions does not work well on Windows 7 ---------------------------------------+--------------------------------- Reporter: freizl | Owner: Type: bug | Status: new Priority: normal | Milestone: Component: libraries/directory | Version: 7.4.1 Keywords: | Operating System: Windows Architecture: x86_64 (amd64) | Type of failure: None/Unknown Difficulty: Unknown | Test Case: Blocked By: | Blocking: Related Tickets: | ---------------------------------------+--------------------------------- It works well for following code {{{ System.Directory.getPermissions "/path/to/somewhere" }}} However getting error with this: {{{ System.Directory.getPermissions "/path/to/somewhere/" *** Exception: getPermissions: does not exist (No such file or directory) }}} The only difference is the path name. It gets error when having extra trailing slash. It looks wired. Thanks your help. -- Ticket URL: <http://ghc.haskell.org/trac/ghc/ticket/8342> GHC <http://www.haskell.org/ghc/> The Glasgow Haskell Compiler

1 11