Index

Symbols | _ | A | B | C | D | E | F | G | H | I | K | L | M | N | O | P | Q | R | S | T | U | V | W | Y

Symbols

+RTS
+t option
in GHCi
--copying-gc
RTS option
--disable-delayed-os-memory-return
RTS option
--eventlog-flush-interval=⟨seconds⟩
RTS option
--exclude-module=⟨file⟩
GHC option
--force
ghc-pkg option
--frontend ⟨module⟩
GHC option
--generate-crash-dumps
RTS option
--generate-stack-traces=<yes|no>
RTS option
--global
ghc-pkg option
--help
GHC option
ghc-pkg option
--info
GHC option
RTS option
--install-seh-handlers=⟨yes|no⟩
RTS option
--install-signal-handlers=⟨yes|no⟩
RTS option
--interactive
GHC option
--internal-counters
RTS option
--ipid
ghc-pkg option
--long-gc-sync
RTS option
--long-gc-sync=<seconds>
RTS option
--machine-readable
RTS option
--make
GHC option
mode of GHC
--mk-dll
GHC option
--no-automatic-heap-samples
RTS option
--nonmoving-gc
RTS option
--numa
RTS option
--numa=<mask>
RTS option
--numeric-version
GHC option
--print-booter-version
GHC option
--print-build-platform
GHC option
--print-c-compiler-flags
GHC option
--print-c-compiler-link-flags
GHC option
--print-debug-on
GHC option
--print-global-package-db
GHC option
--print-have-interpreter
GHC option
--print-have-native-code-generator
GHC option
--print-host-platform
GHC option
--print-ld-flags
GHC option
--print-leading-underscore
GHC option
--print-libdir
GHC option
--print-object-splitting-supported
GHC option
--print-project-git-commit-id
GHC option
--print-project-version
GHC option
--print-rts-ways
GHC option
--print-stage
GHC option
--print-support-smp
GHC option
--print-tables-next-to-code
GHC option
--print-target-platform
GHC option
--print-unregisterised
GHC option
--RTS
--run ⟨file⟩
GHC option
--show-iface ⟨file⟩
GHC option, [1]
--show-options
GHC option
--supported-extensions
GHC option
--supported-languages
GHC option
--unit-id
ghc-pkg option
--user
ghc-pkg option
--verbose
ghc-pkg option
--version
GHC option
ghc-pkg option
-?
GHC option
ghc-pkg option
hp2ps command line option
-A ⟨size⟩
RTS option
-AL ⟨size⟩
RTS option
-auto
GHC option
-auto-all
GHC option
-A⟨size⟩
RTS option
-B
RTS option
-b
hp2ps command line option
-C
GHC option
-c
GHC option, [1]
RTS option
hp2ps command line option
-c ⟨n⟩
RTS option
-C ⟨s⟩
RTS option
-caf-all
GHC option
-clear-package-db
GHC option
-cpp
GHC option
-cpp vs string gaps
-d
hp2ps command line option
-D ⟨x⟩
RTS option
-Da DEBUG: apply
RTS option
-dasm-lint
GHC option
-Db DEBUG: block
RTS option
-DC DEBUG: compact
RTS option
-Dc DEBUG: program coverage
RTS option
-dcmm-lint
GHC option
-dcore-lint
GHC option
-ddump-asm
GHC option
-ddump-asm-expanded
GHC option
-ddump-asm-liveness
GHC option
-ddump-asm-native
GHC option
-ddump-asm-regalloc
GHC option
-ddump-asm-regalloc-stages
GHC option
-ddump-asm-stats
GHC option
-ddump-bcos
GHC option
-ddump-c-backend
GHC option
-ddump-cfg-weights
GHC option
-ddump-cmm
GHC option
-ddump-cmm-caf
GHC option
-ddump-cmm-cbe
GHC option
-ddump-cmm-cfg
GHC option
-ddump-cmm-cps
GHC option
-ddump-cmm-from-stg
GHC option
-ddump-cmm-info
GHC option
-ddump-cmm-opt
GHC option
-ddump-cmm-proc
GHC option
-ddump-cmm-procmap
GHC option
-ddump-cmm-raw
GHC option
-ddump-cmm-sink
GHC option
-ddump-cmm-sp
GHC option
-ddump-cmm-split
GHC option
-ddump-cmm-switch
GHC option
-ddump-cmm-verbose
GHC option
-ddump-cmm-verbose-by-proc
GHC option
-ddump-core-stats
GHC option
-ddump-cpr-signatures
GHC option
-ddump-cpranal
GHC option
-ddump-cse
GHC option
-ddump-deriv
GHC option
-ddump-ds
GHC option
-ddump-ds-preopt
GHC option
-ddump-ec-trace
GHC option
-ddump-faststrings
GHC option
-ddump-file-prefix=⟨str⟩
GHC option
-ddump-foreign
GHC option
-ddump-hi
GHC option
-ddump-hi-diffs
GHC option
-ddump-hie
GHC option
-ddump-hpc
GHC option
-ddump-if-trace
GHC option
-ddump-inlinings
GHC option
-ddump-json
GHC option
-ddump-llvm
GHC option
-ddump-minimal-imports
GHC option
-ddump-mod-cycles
GHC option
-ddump-mod-map
GHC option
-ddump-occur-anal
GHC option
-ddump-opt-cmm
GHC option
-ddump-parsed
GHC option
-ddump-parsed-ast
GHC option
-ddump-prep
GHC option
-ddump-rn
GHC option
-ddump-rn-ast
GHC option
-ddump-rn-stats
GHC option
-ddump-rn-trace
GHC option
-ddump-rtti
GHC option
-ddump-rule-firings
GHC option
-ddump-rule-rewrites
GHC option
-ddump-rules
GHC option
-ddump-simpl
GHC option
-ddump-simpl-iterations
GHC option
-ddump-simpl-stats
GHC option
-ddump-spec
GHC option
-ddump-splices
GHC option
-ddump-stg
GHC option
-ddump-stg-final
GHC option
-ddump-stg-from-core
GHC option
-ddump-stg-unarised
GHC option
-ddump-str-signatures
GHC option
-ddump-stranal
GHC option
-ddump-tc
GHC option
-ddump-tc-ast
GHC option
-ddump-tc-trace
GHC option
-ddump-ticked
GHC option
-ddump-timings
GHC option
-ddump-to-file
GHC option
-ddump-types
GHC option
-ddump-worker-wrapper
GHC option
-debug
GHC option
-dep-makefile ⟨file⟩
GHC option
-dep-suffix ⟨suffix⟩
GHC option
-dfaststring-stats
GHC option
-Dg DEBUG: gc
RTS option
-DG DEBUG: gccafs
RTS option
-dhex-word-literals
GHC option
-Di DEBUG: interpreter
RTS option
-dinitial-unique=⟨s⟩
GHC option
-dinline-check=⟨str⟩
GHC option
-distrust ⟨pkg⟩
GHC option
-distrust-all-packages
GHC option
-Dl DEBUG: linker
RTS option
-dlinear-core-lint
GHC option
-Dm DEBUG: stm
RTS option
-dno-debug-output
GHC option
-dno-typeable-binds
GHC option
-Dp DEBUG: prof
RTS option
-dppr-case-as-let
GHC option
-dppr-cols=⟨n⟩
GHC option
-dppr-debug
GHC option
-dppr-user-length
GHC option
-Dr DEBUG: sparks
RTS option
-drule-check=⟨str⟩
GHC option
-DS DEBUG: sanity
RTS option
-Ds DEBUG: scheduler
RTS option
-dshow-passes
GHC option
-dstg-lint
GHC option
-dsuppress-all
GHC option
-dsuppress-coercions
GHC option
-dsuppress-idinfo
GHC option
-dsuppress-module-prefixes
GHC option
-dsuppress-stg-free-vars
GHC option
-dsuppress-ticks
GHC option
-dsuppress-timestamps
GHC option
-dsuppress-type-applications
GHC option
-dsuppress-type-signatures
GHC option
-dsuppress-unfoldings
GHC option
-dsuppress-uniques
GHC option
-dsuppress-var-kinds
GHC option
-Dt DEBUG: stable
RTS option
-dth-dec-file
GHC option
-dumpdir ⟨dir⟩
GHC option
-dunique-increment=⟨i⟩
GHC option
-dverbose-core2core
GHC option
-dverbose-stg2stg
GHC option
-Dw DEBUG: weak
RTS option
-dylib-install-name ⟨path⟩
GHC option
-dynamic
GHC option
-dynamic-too
GHC option
-dynhisuf ⟨suffix⟩
GHC option
-dynload
GHC option
-dyno ⟨file⟩
GHC option
-dynohi ⟨file⟩
GHC option
-dynosuf ⟨suffix⟩
GHC option
-Dz DEBUG: stack squeezing
RTS option
-DZ DEBUG: zero freed memory on GC
RTS option
-D⟨symbol⟩[=⟨value⟩]
GHC option
-E
GHC option
-e ⟨expr⟩
GHC option
-eventlog
GHC option
-e⟨float⟩[in|mm|pt]
hp2ps command line option
-F
GHC option
-f
ghc-pkg option
-F ⟨factor⟩
RTS option
-f\* options (GHC)
-fabstract-refinement-hole-fits
GHC option
-falignment-sanitisation
GHC option
-fasm
GHC option
-fasm-shortcutting
GHC option
-fbinary-blob-threshold=⟨n⟩
GHC option
-fblock-layout-cfg
GHC option
-fblock-layout-weightless
GHC option
-fblock-layout-weights
GHC option
-fbreak-on-error
GHC option
-fbreak-on-exception
GHC option
-fbyte-code
GHC option
-fcall-arity
GHC option
-fcase-folding
GHC option
-fcase-merge
GHC option
-fcatch-bottoms
GHC option
-fclear-plugins
GHC option
-fcmm-elim-common-blocks
GHC option
-fcmm-sink
GHC option
-fcmm-static-pred
GHC option
-fcpr-anal
GHC option
-fcross-module-specialise
GHC option
-fcse
GHC option
-Fd ⟨factor⟩
RTS option
-fdefer-diagnostics
GHC option
-fdefer-out-of-scope-variables
GHC option
-fdefer-type-errors
GHC option
-fdefer-typed-holes
GHC option
-fdiagnostics-color=⟨always|auto|never⟩
GHC option
-fdiagnostics-show-caret
GHC option
-fdicts-cheap
GHC option
-fdicts-strict
GHC option
-fdistinct-constructor-tables
GHC option
-fdmd-tx-dict-sel
GHC option
-fdo-eta-reduction
GHC option
-fdo-lambda-eta-expansion
GHC option
-feager-blackholing
GHC option
-fenable-rewrite-rules
GHC option
-fenable-th-splice-warnings
GHC option
-ferror-spans
GHC option
-fexcess-precision
GHC option
-fexitification
GHC option
-fexpose-all-unfoldings
GHC option
-fexpose-internal-symbols
GHC option
-fexternal-dynamic-refs
GHC option
-fexternal-interpreter
GHC option
-ffamily-application-cache
GHC option
-ffloat-in
GHC option
-fforce-recomp
GHC option
-ffull-laziness
GHC option
-ffun-to-thunk
GHC option
-fghci-hist-size=⟨n⟩
GHC option
-fghci-leak-check
GHC option
-fglasgow-exts
GHC option
-fhelpful-errors
GHC option
-fhide-source-paths
GHC option
-fhpc
GHC option
-fignore-asserts
GHC option
-fignore-hpc-changes
GHC option
-fignore-interface-pragmas
GHC option
-fignore-optim-changes
GHC option
-finfo-table-map
GHC option
-finline-generics
GHC option
-finline-generics-aggressively
GHC option
-fkeep-cafs
GHC option
-fkeep-going
GHC option
-flate-dmd-anal
GHC option
-flate-specialise
GHC option
-fliberate-case
GHC option
-fliberate-case-threshold=⟨n⟩
GHC option
-flink-rts
GHC option
-fllvm
GHC option
-fllvm-fill-undef-with-garbage
GHC option
-fllvm-pass-vectors-in-regs
GHC option
-flocal-ghci-history
GHC option
-floopification
GHC option
-fmax-inline-alloc-size=⟨n⟩
GHC option
-fmax-inline-memcpy-insns=⟨n⟩
GHC option
-fmax-inline-memset-insns=⟨n⟩
GHC option
-fmax-pmcheck-models=⟨n⟩
GHC option
-fmax-refinement-hole-fits=⟨n⟩
GHC option
-fmax-relevant-binds=⟨n⟩
GHC option
-fmax-simplifier-iterations=⟨n⟩
GHC option
-fmax-uncovered-patterns=⟨n⟩
GHC option
-fmax-valid-hole-fits=⟨n⟩
GHC option
-fmax-worker-args=⟨n⟩
GHC option
-fno-\* options (GHC)
-fno-code
GHC option
-fno-embed-manifest
GHC option
-fno-gen-manifest
GHC option
-fno-implicit-import-qualified
-fno-it
GHC option
-fno-opt-coercion
GHC option
-fno-pre-inlining
GHC option
-fno-prof-count-entries
GHC option
-fno-safe-haskell
GHC option
-fno-shared-implib
GHC option
-fno-show-valid-hole-fits
GHC option
-fno-sort-valid-hole-fits
GHC option
-fno-state-hack
GHC option
-fobject-code
GHC option
-fomit-interface-pragmas
GHC option
-fomit-yields
GHC option
-foptimal-applicative-do
GHC option
-fpackage-trust
GHC option
-fpedantic-bottoms
GHC option
-fPIC
GHC option
-fPIE
GHC option
-fplugin-opt=⟨module⟩:⟨args⟩
GHC option
-fplugin-trustworthy
GHC option
-fplugin=⟨module⟩
GHC option
-fprint-axiom-incomps
GHC option
-fprint-bind-result
GHC option
-fprint-equality-relations
GHC option
-fprint-evld-with-show
GHC option
-fprint-expanded-synonyms
GHC option
-fprint-explicit-coercions
GHC option
-fprint-explicit-foralls
GHC option
-fprint-explicit-kinds
GHC option
-fprint-explicit-runtime-reps
GHC option
-fprint-potential-instances
GHC option
-fprint-typechecker-elaboration
GHC option
-fprint-unicode-syntax
GHC option
-fproc-alignment
GHC option
-fprof-auto
GHC option
-fprof-auto-calls
GHC option
-fprof-auto-exported
GHC option
-fprof-auto-top
GHC option
-fprof-cafs
GHC option
-fprof-callers=⟨name⟩
GHC option
-framework ⟨name⟩
GHC option
-framework-path ⟨dir⟩
GHC option
-frefinement-level-hole-fits=⟨n⟩
GHC option
-fregs-graph
GHC option
-fregs-iterative
GHC option
-freverse-errors
GHC option
-fshow-docs-of-hole-fits
GHC option
-fshow-hole-constraints
GHC option
-fshow-hole-matches-of-hole-fits
GHC option
-fshow-loaded-modules
GHC option
-fshow-provenance-of-hole-fits
GHC option
-fshow-type-app-of-hole-fits
GHC option
-fshow-type-app-vars-of-hole-fits
GHC option
-fshow-type-of-hole-fits
GHC option
-fshow-warning-groups
GHC option
-fsimpl-tick-factor=⟨n⟩
GHC option
-fsimplifier-phases=⟨n⟩
GHC option
-fsolve-constant-dicts
GHC option
-fsort-by-size-hole-fits
GHC option
-fsort-by-subsumption-hole-fits
GHC option
-fspec-constr
GHC option
-fspec-constr-count=⟨n⟩
GHC option
-fspec-constr-keen
GHC option
-fspec-constr-threshold=⟨n⟩
GHC option
-fspecialise
GHC option
-fspecialise-aggressively
GHC option
-fstatic-argument-transformation
GHC option
-fstg-cse
GHC option
-fstg-lift-lams
GHC option
-fstg-lift-lams-known
GHC option
-fstg-lift-lams-non-rec-args
GHC option
-fstg-lift-lams-rec-args
GHC option
-fstrictness
GHC option
-fstrictness-before=⟨n⟩
GHC option
-funbox-small-strict-fields
GHC option
-funbox-strict-fields
GHC option
-funclutter-valid-hole-fits
GHC option
-funfolding-case-scaling=⟨n⟩
GHC option
-funfolding-case-threshold=⟨n⟩
GHC option
-funfolding-creation-threshold=⟨n⟩
GHC option
-funfolding-dict-discount=⟨n⟩
GHC option
-funfolding-fun-discount=⟨n⟩
GHC option
-funfolding-keeness-factor=⟨n⟩
GHC option
-funfolding-use-threshold0 option
-funfolding-use-threshold=⟨n⟩
GHC option
-fuse-rpaths
GHC option
-fvalidate-ide-info
GHC option
-fvia-C
GHC option
-fwhole-archive-hs-libs
GHC option
-fworker-wrapper
GHC option
-fwrite-ide-info
GHC option
-fwrite-interface
GHC option
-g
GHC option
hp2ps command line option
-G RTS option
-G ⟨generations⟩
RTS option
-ghci-script
GHC option
-ghcversion-file ⟨path to ghcversion.h⟩
GHC option
-global-package-db
GHC option
-g⟨n⟩
GHC option
-H
RTS option
-h
RTS option, [1]
-H [⟨size⟩]
RTS option
-H ⟨size⟩
GHC option
-haddock
GHC option
-hb
RTS option
-hc
RTS option
-hcsuf ⟨suffix⟩
GHC option
-hd
RTS option
-hi
RTS option
-hide-all-packages
GHC option
-hide-all-plugin-packages
GHC option
-hide-package ⟨pkg⟩
GHC option
-hidir ⟨dir⟩
GHC option
-hiedir ⟨dir⟩
GHC option
-hiesuf ⟨suffix⟩
GHC option
-hisuf ⟨suffix⟩
GHC option
-hm
RTS option
-hr
RTS option
-hT
RTS option, [1]
-hy
RTS option
-h⟨break-down⟩
-i
GHC option
-I ⟨seconds⟩
RTS option
-i ⟨secs⟩
RTS option
-ignore-dot-ghci
GHC option
-ignore-package ⟨pkg⟩
GHC option
-include-cpp-deps
GHC option
-include-pkg-deps
GHC option
-interactive-print ⟨name⟩
GHC option
-Iw ⟨seconds⟩
RTS option
-I⟨dir⟩
GHC option
-i⟨dir⟩[:⟨dir⟩]*
GHC option
-j[⟨n⟩]
GHC option
-K ⟨size⟩
RTS option
-kb ⟨size⟩
RTS option
-kc ⟨size⟩
RTS option
-keep-hc-file
GHC option
-keep-hc-files
GHC option
-keep-hi-files
GHC option
-keep-hscpp-file
GHC option
-keep-hscpp-files
GHC option
-keep-llvm-file
GHC option
-keep-llvm-files
GHC option
-keep-o-files
GHC option
-keep-s-file
GHC option
-keep-s-files
GHC option
-keep-tmp-files
GHC option
-ki ⟨size⟩
RTS option
-l
hp2ps command line option
-L ⟨dir⟩
GHC option
-l ⟨flags⟩
RTS option
-l ⟨lib⟩
GHC option
-L ⟨num⟩
RTS option
-L ⟨n⟩
RTS option
-M
GHC option
-m ⟨n⟩
RTS option
-M ⟨size⟩
RTS option
-m\* options
-main-is ⟨thing⟩
GHC option
-mavx
GHC option
-mavx2
GHC option
-mavx512cd
GHC option
-mavx512er
GHC option
-mavx512f
GHC option
-mavx512pf
GHC option
-maxN ⟨x⟩
RTS option
-mbmi
GHC option
-mbmi2
GHC option
-Mgrace=⟨size⟩
RTS option
-msse
GHC option
-msse2
GHC option
-msse2 option
-msse3
GHC option
-msse4
GHC option
-msse4.2
GHC option
-m⟨int⟩
hp2ps command line option
-N
RTS option
-n ⟨size⟩
RTS option
-N ⟨x⟩
RTS option
-no-auto
GHC option
-no-auto-all
GHC option
-no-auto-link-packages
GHC option
-no-caf-all
GHC option
-no-global-package-db
GHC option
-no-hs-main
GHC option
-no-pie
GHC option
-no-rtsopts-suggestions
GHC option
-no-user-package-db
GHC option
-O
GHC option
-o ⟨file⟩
GHC option
-O ⟨size⟩
RTS option
-O0
GHC option
-O1
GHC option
-O2
GHC option
-odir ⟨dir⟩
GHC option
-ohi ⟨file⟩
GHC option
-ol⟨filename⟩
RTS option
-opta ⟨option⟩
GHC option
-optc ⟨option⟩
GHC option
-optcxx ⟨option⟩
GHC option
-optdll ⟨option⟩
GHC option
-optF ⟨option⟩
GHC option
-opti ⟨option⟩
GHC option
-optL ⟨option⟩
GHC option
-optl ⟨option⟩
GHC option
-optlc ⟨option⟩
GHC option
-optlm ⟨option⟩
GHC option
-optlo ⟨option⟩
GHC option
-optP ⟨option⟩
GHC option
-optwindres ⟨option⟩
GHC option
-osuf ⟨suffix⟩
GHC option
-outputdir ⟨dir⟩
GHC option
-O⟨n⟩
GHC option
-P
RTS option
-p
RTS option, [1]
hp2ps command line option
-pa
RTS option
-package ⟨name⟩
GHC option
-package ⟨pkg⟩
GHC option
-package-db
ghc-pkg option
-package-db ⟨file⟩
GHC option
-package-env ⟨file⟩|⟨name⟩
GHC option
-package-id ⟨unit-id⟩
GHC option
-pgma ⟨cmd⟩
GHC option
-pgmc ⟨cmd⟩
GHC option
-pgmc-supports-no-pie
GHC option
-pgmdll ⟨cmd⟩
GHC option
-pgmF ⟨cmd⟩
GHC option
-pgmi ⟨cmd⟩
GHC option
-pgminstall_name_tool ⟨cmd⟩
GHC option
-pgmL ⟨cmd⟩
GHC option
-pgml ⟨cmd⟩
GHC option
-pgmlc ⟨cmd⟩
GHC option
-pgmlibtool ⟨cmd⟩
GHC option
-pgmlm ⟨cmd⟩
GHC option
-pgmlo ⟨cmd⟩
GHC option
-pgmotool ⟨cmd⟩
GHC option
-pgmP ⟨cmd⟩
GHC option
-pgms ⟨cmd⟩
GHC option
-pgmwindres ⟨cmd⟩
GHC option
-pie
GHC option
-pj
RTS option
-plugin-package ⟨pkg⟩
GHC option
-plugin-package-id ⟨pkg-id⟩
GHC option
-po ⟨stem⟩
RTS option
-prof
GHC option
-qa
RTS option
-qb ⟨gen⟩
RTS option
-qg ⟨gen⟩
RTS option
-qm
RTS option
-qn ⟨x⟩
RTS option
-r ⟨file⟩
RTS option
-R ⟨size⟩
RTS option
-rdynamic
GHC option
-Rghc-timing
GHC option
-RTS
-rtsopts[=⟨none|some|all|ignore|ignoreAll⟩]
GHC option
-S
GHC option
-s
hp2ps command line option
-S [⟨file⟩]
RTS option
-s [⟨file⟩]
RTS option
-S RTS option
-shared
GHC option
-split-objs
GHC option
-split-sections
GHC option
-static
GHC option
-staticlib
GHC option
-stubdir ⟨dir⟩
GHC option
-T
RTS option
-t [⟨file⟩]
RTS option
-this-unit-id ⟨unit-id⟩
GHC option
-threaded
GHC option
-ticky
GHC option
-ticky-allocd
GHC option
-ticky-dyn-thunk
GHC option
-tmpdir ⟨dir⟩
GHC option
-trust ⟨pkg⟩
GHC option
-t⟨float⟩
hp2ps command line option
-user-package-db
GHC option
-U⟨symbol⟩
GHC option
-V
GHC option
ghc-pkg option
-v
GHC option, [1]
ghc-pkg option
-v [⟨flags⟩]
RTS option
-V ⟨secs⟩
RTS option
-v⟨n⟩
GHC option
-W
GHC option
-w
GHC option
RTS option
-Wall
GHC option
-Wall-missed-specialisations
GHC option
-Wall-missed-specializations
GHC option
-Wambiguous-fields
GHC option
-Wauto-orphans
GHC option
-Wcompat
GHC option
-Wcompat-unqualified-imports
GHC option
-Wcpp-undef
GHC option
-Wdefault
GHC option
-Wdeferred-out-of-scope-variables
GHC option
-Wdeferred-type-errors
GHC option
-Wdeprecated-flags
GHC option
-Wdeprecations
GHC option
-Wderiving-defaults
GHC option
-Wderiving-typeable
GHC option
-Wdodgy-exports
GHC option
-Wdodgy-foreign-imports
GHC option
-Wdodgy-imports
GHC option
-Wduplicate-constraints
GHC option
-Wduplicate-exports
GHC option
-Wempty-enumerations
GHC option
-Werror
GHC option
-Weverything
GHC option
-Wextra
GHC option
-Whi-shadowing
GHC option
-Widentities
GHC option
-Wimplicit-kind-vars
GHC option
-Wimplicit-lift
GHC option
-Wimplicit-prelude
GHC option
-Winaccessible-code
GHC option
-Wincomplete-patterns
GHC option
-Wincomplete-record-updates
GHC option
-Wincomplete-uni-patterns
GHC option
-Winferred-safe-imports
GHC option
-Winline-rule-shadowing
GHC option
-Winvalid-haddock
GHC option
-with-rtsopts=⟨opts⟩
GHC option
-Wmissed-extra-shared-lib
GHC option
-Wmissed-specialisations
GHC option
-Wmissed-specializations
GHC option
-Wmissing-deriving-strategies
GHC option
-Wmissing-export-lists
GHC option
-Wmissing-exported-signatures
GHC option
-Wmissing-exported-sigs
GHC option
-Wmissing-fields
GHC option
-Wmissing-home-modules
GHC option
-Wmissing-import-lists
GHC option
-Wmissing-kind-signatures
GHC option
-Wmissing-local-signatures
GHC option
-Wmissing-local-sigs
GHC option
-Wmissing-methods
GHC option
-Wmissing-monadfail-instances
GHC option
-Wmissing-pattern-synonym-signatures
GHC option
-Wmissing-safe-haskell-mode
GHC option
-Wmissing-signatures
GHC option
-Wmissing-space-after-bang
GHC option
-Wmonomorphism-restriction
GHC option
-Wname-shadowing
GHC option
-Wno-compat
GHC option
-Wnoncanonical-monad-instances
GHC option
-Wnoncanonical-monadfail-instances
GHC option
-Wnoncanonical-monoid-instances
GHC option
-Wnot
GHC option
-Woperator-whitespace
GHC option
-Woperator-whitespace-ext-conflict
GHC option
-Worphans
GHC option
-Woverflowed-literals
GHC option
-Woverlapping-patterns
GHC option
-Wpartial-fields
GHC option
-Wpartial-type-signatures
GHC option
-Wprepositive-qualified-module
GHC option
-Wredundant-bang-patterns
GHC option
-Wredundant-constraints
GHC option
-Wredundant-record-wildcards
GHC option
-Wsafe
GHC option
-Wsemigroup
GHC option
-Wsimplifiable-class-constraints
GHC option
-Wstar-binder
GHC option
-Wstar-is-type
GHC option
-Wtabs
GHC option
-Wtrustworthy-safe
GHC option
-Wtype-defaults
GHC option
-Wtyped-holes
GHC option
-Wunbanged-strict-patterns
GHC option
-Wunrecognised-pragmas
GHC option
-Wunrecognised-warning-flags
GHC option
-Wunsafe
GHC option
-Wunsupported-calling-conventions
GHC option
-Wunsupported-llvm-version
GHC option
-Wunticked-promoted-constructors
GHC option
-Wunused-binds
GHC option
-Wunused-do-bind
GHC option
-Wunused-foralls
GHC option
-Wunused-imports
GHC option
-Wunused-local-binds
GHC option
-Wunused-matches
GHC option
-Wunused-packages
GHC option
-Wunused-pattern-binds
GHC option
-Wunused-record-wildcards
GHC option
-Wunused-top-binds
GHC option
-Wunused-type-patterns
GHC option
-Wwarn
GHC option
-Wwarnings-deprecations
GHC option
-Wwrong-do-bind
GHC option
-x ⟨suffix⟩
GHC option
-xc
RTS option, [1]
-xm
RTS option
-xm ⟨address⟩
RTS option
-xn
RTS option
-xp
RTS option
-xq ⟨size⟩
RTS option
-y
hp2ps command line option
-Z
RTS option
.ghci
file
.haskeline
file
.hc files, saving
.hi files
.ll files, saving
.o files
.s files, saving
:
GHCi command
:! ⟨command⟩
GHCi command
:: ⟨builtin-command⟩
GHCi command
:?
GHCi command
:abandon
GHCi command
:add
GHCi command
:all-types
GHCi command
:back
GHCi command
:break
GHCi command
:browse
GHCi command
:cd
GHCi command
:cmd
GHCi command
:complete
GHCi command
:continue
GHCi command
:ctags
GHCi command
:def
GHCi command
:delete
GHCi command
:disable
GHCi command
:doc
GHCi command
:edit
GHCi command
:enable
GHCi command
:etags
GHCi command
:force
GHCi command
:forward
GHCi command
:help
GHCi command
:history
GHCi command
:ignore
GHCi command
:info
GHCi command
:instances
GHCi command
:issafe
GHCi command
:kind
GHCi command
:list
GHCi command
:list [⟨module⟩]
GHCi command
:load
GHCi command
:loc-at
GHCi command
:main
GHCi command
:module
GHCi command
:print
GHCi command
:quit
GHCi command
:reload
GHCi command
:run
GHCi command
:script
GHCi command
:set
GHCi command
command in GHCi
:set +c
GHCi command
:set +m
GHCi command
:set +r
GHCi command
:set +s
GHCi command
:set +t
GHCi command
:set args
GHCi command
:set editor
GHCi command
:set local-config
GHCi command
:set prog
GHCi command
:set prompt
GHCi command
:set prompt-cont
GHCi command
:set prompt-cont-function
GHCi command
:set prompt-function
GHCi command
:set stop
GHCi command
:seti
GHCi command
:show
GHCi command
:show bindings
GHCi command
:show breaks
GHCi command
:show context
GHCi command
:show imports
GHCi command
:show language
GHCi command
:show modules
GHCi command
:show packages
GHCi command
:show paths
GHCi command
:showi language
GHCi command
:sprint
GHCi command
:step
GHCi command
:steplocal
GHCi command
:stepmodule
GHCi command
:trace
GHCi command
:type
GHCi command
:type +d
GHCi command
:type +v
GHCi command
:type-at
GHCi command
:undef
GHCi command
:unset
GHCi command
:uses
GHCi command
:{
GHCi command
:}
GHCi command
``hs-boot`` files

_

__GLASGOW_HASKELL__, [1]
__GLASGOW_HASKELL_FULL_VERSION__
__GLASGOW_HASKELL_LLVM__
__GLASGOW_HASKELL_PATCHLEVEL1__
__GLASGOW_HASKELL_PATCHLEVEL2__
__GLASGOW_HASKELL_TH__
__PARALLEL_HASKELL__

A

allocation area for large objects, size
allocation area, chunk size
allocation area, size
AllowAmbiguousTypes
Language Extension
ANN pragma
on modules
on types
apparently erroneous do binding, warning
Applicative do-notation
ApplicativeDo
Language Extension
arguments
command-line
Arrows
Language Extension
ASCII
Assertions
assertions
disabling
author
package specification
auto
package specification

B

Bang patterns
BangPatterns
Language Extension
BinaryLiterals
Language Extension
binds, unused, [1], [2], [3]
BIO_PROF_SAMPLE_BEGIN
eventlog event type
BLOCK_MARKER
eventlog event type
BlockArguments
Language Extension
BLOCKS_SIZE
eventlog event type
bugs
reporting

C

C calls, function headers
C code generator
C pre-processor options
CAFs
in GHCi
CAP_CREATE
eventlog event type
CAP_DELETE
eventlog event type
CAP_DISABLE
eventlog event type
CAP_ENABLE
eventlog event type
CApiFFI
Language Extension
category
package specification
cc-options
package specification
Char
size of
code coverage
COLUMN
pragma
command-line
arguments
order of arguments
compacting garbage collection
compilation phases, changing
compiled code
in GHCi
compiler problems
compiling faster
COMPLETE
pragma
complete user-supplied kind signature
CONC_MARK_BEGIN
eventlog event type
CONC_MARK_END
eventlog event type
CONC_SWEEP_BEGIN
eventlog event type
CONC_SWEEP_END
eventlog event type
CONC_SYNC_BEGIN
eventlog event type
CONC_SYNC_END
eventlog event type
CONC_UPD_REM_SET_FLUSH
eventlog event type
concurrency
Concurrent Haskell
using
concurrent mark and sweep
CONLIKE
pragma
consistency checks
Constant Applicative Form
ConstrainedClassMethods
Language Extension
ConstraintKinds
Language Extension
constructor fields, strict, [1]
copyright
package specification
cost centres
automatically inserting, [1]
cost-centre profiling
CPP
Language Extension
cpp, pre-processing with
CREATE_SPARK_THREAD
eventlog event type
CREATE_THREAD
eventlog event type
CUSK
CUSKs
Language Extension
Custom printing function
in GHCi

D

DataKinds
Language Extension
DatatypeContexts
Language Extension
debugger
in GHCi
debugging options (for GHC)
default declarations
defaulting mechanism, warning
DefaultSignatures
Language Extension
dependencies in Makefiles
dependency-generation mode
of GHC
depends
package specification
DEPRECATED
pragma
deprecated flags
deprecations
warnings
DeriveAnyClass
Language Extension
DeriveDataTypeable
Language Extension
DeriveFoldable
Language Extension
DeriveFunctor
Language Extension
DeriveGeneric
Language Extension
DeriveLift
Language Extension
DeriveTraversable
Language Extension
DerivingStrategies
Language Extension
DerivingVia
Language Extension
description
package specification
deterministic builds
disabling
assertions
DisambiguateRecordFields
Language Extension
displaying type
in GHCi
DLL-creation mode
do binding, apparently erroneous
do binding, unused
do-notation
Applicative
Qualified
in GHCi
dumping GHC intermediates
duplicate constraints, warning
duplicate exports, warning
DuplicateRecordFields
Language Extension
dynamic
options, [1]
Dynamic libraries
using

E

EDITOR, [1]
EmptyCase
Language Extension
EmptyDataDecls
Language Extension
EmptyDataDeriving
Language Extension
encodings
of source files
endEventLogging (C function)
environment file
environment variable
EDITOR, [1]
GHCRTS, [1], [2], [3], [4]
GHC_ENVIRONMENT, [1], [2]
GHC_PACKAGE_PATH, [1], [2], [3], [4], [5]
HOME, [1]
HPCTIXFILE, [1], [2]
LD_LIBRARY_PATH, [1]
LIBRARY_PATH, [1]
PATH, [1]
RPATH
RUNPATH
TMPDIR, [1]
VISUAL, [1], [2]
for setting RTS options
environment variables
eval mode
of GHC
eventlog
and heap profiling
eventlog event type
BIO_PROF_SAMPLE_BEGIN
BLOCKS_SIZE
BLOCK_MARKER
CAP_CREATE
CAP_DELETE
CAP_DISABLE
CAP_ENABLE
CONC_MARK_BEGIN
CONC_MARK_END
CONC_SWEEP_BEGIN
CONC_SWEEP_END
CONC_SYNC_BEGIN
CONC_SYNC_END
CONC_UPD_REM_SET_FLUSH
CREATE_SPARK_THREAD
CREATE_THREAD
GC_DONE
GC_END
GC_GLOBAL_SYNC
GC_IDLE
GC_START
GC_STATS_GHC
GC_WORK
HEAP_ALLOCATED
HEAP_BIO_PROF_SAMPLE_BEGIN
HEAP_INFO_GHC
HEAP_LIVE
HEAP_PROF_BEGIN
HEAP_PROF_COST_CENTRE
HEAP_PROF_SAMPLE_BEGIN
HEAP_PROF_SAMPLE_COST_CENTRE
HEAP_PROF_SAMPLE_END
HEAP_PROF_SAMPLE_STRING
HEAP_SIZE
IPE
LOG_MSG
MEM_RETURN
MIGRATE_THREAD
NONMOVING_HEAP_CENSUS
PROF_BEGIN
PROF_SAMPLE_COST_CENTRE
PROGRAM_ARGS
PROGRAM_ENV
REQUEST_PAR_GC
REQUEST_SEQ_GC
RTS_IDENTIFIER
RUN_THREAD
SPARK_COUNTERS
SPARK_CREATE
SPARK_DUD
SPARK_FIZZLE
SPARK_GC
SPARK_OVERFLOW
SPARK_RUN
SPARK_STEAL
STOP_THREAD
TASK_CREATE
TASK_MIGRATE
THREAD_LABEL
THREAD_RUNNABLE
THREAD_WAKEUP
TICKY_COUNTER_BEGIN_SAMPLE
TICKY_COUNTER_DEF
TICKY_COUNTER_SAMPLE
USER_MARKER
USER_MSG
eventlog files
eventLogStatus (C function)
EventLogStatus (C type)
EventLogWriter (C type)
EventLogWriter.flushEventLog (C member)
EventLogWriter.initEventLogWriter (C member)
EventLogWriter.stopEventLogWriter (C member)
EventLogWriter.writeEventLog (C member)
events
ExistentialQuantification
Language Extension
ExplicitForAll
Language Extension
ExplicitNamespaces
Language Extension
export lists, duplicates
export lists, missing
exposed
package specification
exposed-modules
package specification
extended interface files, options
extended list comprehensions
ExtendedDefaultRules
Language Extension
extensions
options controlling
extra-libraries
package specification

F

faster compiling
faster programs, how to produce
FFI
GHCi support
fields, missing
FieldSelectors
Language Extension
file names
of source files
file suffixes for GHC
filenames
of modules
finding interface files
FlexibleContexts
Language Extension
FlexibleInstances
Language Extension
Floating point
and the FFI
floating-point exceptions.
For instance: ``__GLASGOW_HASKELL_FULL_VERSION__==8.11.0.20200319``.
forall
foralls, unused
forcing GHC-phase options
foreign
foreign export
with GHC
Foreign Function Interface
GHCi support
Foreign function interface
ForeignFunctionInterface
Language Extension
formatting dumps
framework-dirs
package specification
frameworks
package specification
fromInteger function
fromIntegral function
frontend plugins
using
FunctionalDependencies
Language Extension

G

GADTs
Language Extension
GADTSyntax
Language Extension
garbage collection
compacting
garbage collector
options
GC sync time, measuring
GC threads, setting the number of
GC_DONE
eventlog event type
GC_END
eventlog event type
GC_GLOBAL_SYNC
eventlog event type
GC_IDLE
eventlog event type
GC_START
eventlog event type
GC_STATS_GHC
eventlog event type
GC_WORK
eventlog event type
GeneralisedNewtypeDeriving
Language Extension
GeneralizedNewtypeDeriving
Language Extension
generations, number of
getArgs, behavior in GHCi
getProgName, behavior in GHCi
GHC backends
GHC code generators
GHC option
--exclude-module=⟨file⟩
--frontend ⟨module⟩
--help
--info
--interactive
--make
--mk-dll
--numeric-version
--print-booter-version
--print-build-platform
--print-c-compiler-flags
--print-c-compiler-link-flags
--print-debug-on
--print-global-package-db
--print-have-interpreter
--print-have-native-code-generator
--print-host-platform
--print-ld-flags
--print-leading-underscore
--print-libdir
--print-object-splitting-supported
--print-project-git-commit-id
--print-project-version
--print-rts-ways
--print-stage
--print-support-smp
--print-tables-next-to-code
--print-target-platform
--print-unregisterised
--run ⟨file⟩
--show-iface ⟨file⟩, [1]
--show-options
--supported-extensions
--supported-languages
--version
-?
-C
-D⟨symbol⟩[=⟨value⟩]
-E
-F
-H ⟨size⟩
-I⟨dir⟩
-L ⟨dir⟩
-M
-O
-O0
-O1
-O2
-O⟨n⟩
-Rghc-timing
-S
-U⟨symbol⟩
-V
-W
-Wall
-Wall-missed-specialisations
-Wall-missed-specializations
-Wambiguous-fields
-Wauto-orphans
-Wcompat
-Wcompat-unqualified-imports
-Wcpp-undef
-Wdefault
-Wdeferred-out-of-scope-variables
-Wdeferred-type-errors
-Wdeprecated-flags
-Wdeprecations
-Wderiving-defaults
-Wderiving-typeable
-Wdodgy-exports
-Wdodgy-foreign-imports
-Wdodgy-imports
-Wduplicate-constraints
-Wduplicate-exports
-Wempty-enumerations
-Werror
-Weverything
-Wextra
-Whi-shadowing
-Widentities
-Wimplicit-kind-vars
-Wimplicit-lift
-Wimplicit-prelude
-Winaccessible-code
-Wincomplete-patterns
-Wincomplete-record-updates
-Wincomplete-uni-patterns
-Winferred-safe-imports
-Winline-rule-shadowing
-Winvalid-haddock
-Wmissed-extra-shared-lib
-Wmissed-specialisations
-Wmissed-specializations
-Wmissing-deriving-strategies
-Wmissing-export-lists
-Wmissing-exported-signatures
-Wmissing-exported-sigs
-Wmissing-fields
-Wmissing-home-modules
-Wmissing-import-lists
-Wmissing-kind-signatures
-Wmissing-local-signatures
-Wmissing-local-sigs
-Wmissing-methods
-Wmissing-monadfail-instances
-Wmissing-pattern-synonym-signatures
-Wmissing-safe-haskell-mode
-Wmissing-signatures
-Wmissing-space-after-bang
-Wmonomorphism-restriction
-Wname-shadowing
-Wno-compat
-Wnoncanonical-monad-instances
-Wnoncanonical-monadfail-instances
-Wnoncanonical-monoid-instances
-Wnot
-Woperator-whitespace
-Woperator-whitespace-ext-conflict
-Worphans
-Woverflowed-literals
-Woverlapping-patterns
-Wpartial-fields
-Wpartial-type-signatures
-Wprepositive-qualified-module
-Wredundant-bang-patterns
-Wredundant-constraints
-Wredundant-record-wildcards
-Wsafe
-Wsemigroup
-Wsimplifiable-class-constraints
-Wstar-binder
-Wstar-is-type
-Wtabs
-Wtrustworthy-safe
-Wtype-defaults
-Wtyped-holes
-Wunbanged-strict-patterns
-Wunrecognised-pragmas
-Wunrecognised-warning-flags
-Wunsafe
-Wunsupported-calling-conventions
-Wunsupported-llvm-version
-Wunticked-promoted-constructors
-Wunused-binds
-Wunused-do-bind
-Wunused-foralls
-Wunused-imports
-Wunused-local-binds
-Wunused-matches
-Wunused-packages
-Wunused-pattern-binds
-Wunused-record-wildcards
-Wunused-top-binds
-Wunused-type-patterns
-Wwarn
-Wwarnings-deprecations
-Wwrong-do-bind
-auto
-auto-all
-c, [1]
-caf-all
-clear-package-db
-cpp
-dasm-lint
-dcmm-lint
-dcore-lint
-ddump-asm
-ddump-asm-expanded
-ddump-asm-liveness
-ddump-asm-native
-ddump-asm-regalloc
-ddump-asm-regalloc-stages
-ddump-asm-stats
-ddump-bcos
-ddump-c-backend
-ddump-cfg-weights
-ddump-cmm
-ddump-cmm-caf
-ddump-cmm-cbe
-ddump-cmm-cfg
-ddump-cmm-cps
-ddump-cmm-from-stg
-ddump-cmm-info
-ddump-cmm-opt
-ddump-cmm-proc
-ddump-cmm-procmap
-ddump-cmm-raw
-ddump-cmm-sink
-ddump-cmm-sp
-ddump-cmm-split
-ddump-cmm-switch
-ddump-cmm-verbose
-ddump-cmm-verbose-by-proc
-ddump-core-stats
-ddump-cpr-signatures
-ddump-cpranal
-ddump-cse
-ddump-deriv
-ddump-ds
-ddump-ds-preopt
-ddump-ec-trace
-ddump-faststrings
-ddump-file-prefix=⟨str⟩
-ddump-foreign
-ddump-hi
-ddump-hi-diffs
-ddump-hie
-ddump-hpc
-ddump-if-trace
-ddump-inlinings
-ddump-json
-ddump-llvm
-ddump-minimal-imports
-ddump-mod-cycles
-ddump-mod-map
-ddump-occur-anal
-ddump-opt-cmm
-ddump-parsed
-ddump-parsed-ast
-ddump-prep
-ddump-rn
-ddump-rn-ast
-ddump-rn-stats
-ddump-rn-trace
-ddump-rtti
-ddump-rule-firings
-ddump-rule-rewrites
-ddump-rules
-ddump-simpl
-ddump-simpl-iterations
-ddump-simpl-stats
-ddump-spec
-ddump-splices
-ddump-stg
-ddump-stg-final
-ddump-stg-from-core
-ddump-stg-unarised
-ddump-str-signatures
-ddump-stranal
-ddump-tc
-ddump-tc-ast
-ddump-tc-trace
-ddump-ticked
-ddump-timings
-ddump-to-file
-ddump-types
-ddump-worker-wrapper
-debug
-dep-makefile ⟨file⟩
-dep-suffix ⟨suffix⟩
-dfaststring-stats
-dhex-word-literals
-dinitial-unique=⟨s⟩
-dinline-check=⟨str⟩
-distrust ⟨pkg⟩
-distrust-all-packages
-dlinear-core-lint
-dno-debug-output
-dno-typeable-binds
-dppr-case-as-let
-dppr-cols=⟨n⟩
-dppr-debug
-dppr-user-length
-drule-check=⟨str⟩
-dshow-passes
-dstg-lint
-dsuppress-all
-dsuppress-coercions
-dsuppress-idinfo
-dsuppress-module-prefixes
-dsuppress-stg-free-vars
-dsuppress-ticks
-dsuppress-timestamps
-dsuppress-type-applications
-dsuppress-type-signatures
-dsuppress-unfoldings
-dsuppress-uniques
-dsuppress-var-kinds
-dth-dec-file
-dumpdir ⟨dir⟩
-dunique-increment=⟨i⟩
-dverbose-core2core
-dverbose-stg2stg
-dylib-install-name ⟨path⟩
-dynamic
-dynamic-too
-dynhisuf ⟨suffix⟩
-dynload
-dyno ⟨file⟩
-dynohi ⟨file⟩
-dynosuf ⟨suffix⟩
-e ⟨expr⟩
-eventlog
-fPIC
-fPIE
-fabstract-refinement-hole-fits
-falignment-sanitisation
-fasm
-fasm-shortcutting
-fbinary-blob-threshold=⟨n⟩
-fblock-layout-cfg
-fblock-layout-weightless
-fblock-layout-weights
-fbreak-on-error
-fbreak-on-exception
-fbyte-code
-fcall-arity
-fcase-folding
-fcase-merge
-fcatch-bottoms
-fclear-plugins
-fcmm-elim-common-blocks
-fcmm-sink
-fcmm-static-pred
-fcpr-anal
-fcross-module-specialise
-fcse
-fdefer-diagnostics
-fdefer-out-of-scope-variables
-fdefer-type-errors
-fdefer-typed-holes
-fdiagnostics-color=⟨always|auto|never⟩
-fdiagnostics-show-caret
-fdicts-cheap
-fdicts-strict
-fdistinct-constructor-tables
-fdmd-tx-dict-sel
-fdo-eta-reduction
-fdo-lambda-eta-expansion
-feager-blackholing
-fenable-rewrite-rules
-fenable-th-splice-warnings
-ferror-spans
-fexcess-precision
-fexitification
-fexpose-all-unfoldings
-fexpose-internal-symbols
-fexternal-dynamic-refs
-fexternal-interpreter
-ffamily-application-cache
-ffloat-in
-fforce-recomp
-ffull-laziness
-ffun-to-thunk
-fghci-hist-size=⟨n⟩
-fghci-leak-check
-fglasgow-exts
-fhelpful-errors
-fhide-source-paths
-fhpc
-fignore-asserts
-fignore-hpc-changes
-fignore-interface-pragmas
-fignore-optim-changes
-finfo-table-map
-finline-generics
-finline-generics-aggressively
-fkeep-cafs
-fkeep-going
-flate-dmd-anal
-flate-specialise
-fliberate-case
-fliberate-case-threshold=⟨n⟩
-flink-rts
-fllvm
-fllvm-fill-undef-with-garbage
-fllvm-pass-vectors-in-regs
-flocal-ghci-history
-floopification
-fmax-inline-alloc-size=⟨n⟩
-fmax-inline-memcpy-insns=⟨n⟩
-fmax-inline-memset-insns=⟨n⟩
-fmax-pmcheck-models=⟨n⟩
-fmax-refinement-hole-fits=⟨n⟩
-fmax-relevant-binds=⟨n⟩
-fmax-simplifier-iterations=⟨n⟩
-fmax-uncovered-patterns=⟨n⟩
-fmax-valid-hole-fits=⟨n⟩
-fmax-worker-args=⟨n⟩
-fno-code
-fno-embed-manifest
-fno-gen-manifest
-fno-it
-fno-opt-coercion
-fno-pre-inlining
-fno-prof-count-entries
-fno-safe-haskell
-fno-shared-implib
-fno-show-valid-hole-fits
-fno-sort-valid-hole-fits
-fno-state-hack
-fobject-code
-fomit-interface-pragmas
-fomit-yields
-foptimal-applicative-do
-fpackage-trust
-fpedantic-bottoms
-fplugin-opt=⟨module⟩:⟨args⟩
-fplugin-trustworthy
-fplugin=⟨module⟩
-fprint-axiom-incomps
-fprint-bind-result
-fprint-equality-relations
-fprint-evld-with-show
-fprint-expanded-synonyms
-fprint-explicit-coercions
-fprint-explicit-foralls
-fprint-explicit-kinds
-fprint-explicit-runtime-reps
-fprint-potential-instances
-fprint-typechecker-elaboration
-fprint-unicode-syntax
-fproc-alignment
-fprof-auto
-fprof-auto-calls
-fprof-auto-exported
-fprof-auto-top
-fprof-cafs
-fprof-callers=⟨name⟩
-framework ⟨name⟩
-framework-path ⟨dir⟩
-frefinement-level-hole-fits=⟨n⟩
-fregs-graph
-fregs-iterative
-freverse-errors
-fshow-docs-of-hole-fits
-fshow-hole-constraints
-fshow-hole-matches-of-hole-fits
-fshow-loaded-modules
-fshow-provenance-of-hole-fits
-fshow-type-app-of-hole-fits
-fshow-type-app-vars-of-hole-fits
-fshow-type-of-hole-fits
-fshow-warning-groups
-fsimpl-tick-factor=⟨n⟩
-fsimplifier-phases=⟨n⟩
-fsolve-constant-dicts
-fsort-by-size-hole-fits
-fsort-by-subsumption-hole-fits
-fspec-constr
-fspec-constr-count=⟨n⟩
-fspec-constr-keen
-fspec-constr-threshold=⟨n⟩
-fspecialise
-fspecialise-aggressively
-fstatic-argument-transformation
-fstg-cse
-fstg-lift-lams
-fstg-lift-lams-known
-fstg-lift-lams-non-rec-args
-fstg-lift-lams-rec-args
-fstrictness
-fstrictness-before=⟨n⟩
-funbox-small-strict-fields
-funbox-strict-fields
-funclutter-valid-hole-fits
-funfolding-case-scaling=⟨n⟩
-funfolding-case-threshold=⟨n⟩
-funfolding-creation-threshold=⟨n⟩
-funfolding-dict-discount=⟨n⟩
-funfolding-fun-discount=⟨n⟩
-funfolding-keeness-factor=⟨n⟩
-funfolding-use-threshold=⟨n⟩
-fuse-rpaths
-fvalidate-ide-info
-fvia-C
-fwhole-archive-hs-libs
-fworker-wrapper
-fwrite-ide-info
-fwrite-interface
-g
-ghci-script
-ghcversion-file ⟨path to ghcversion.h⟩
-global-package-db
-g⟨n⟩
-haddock
-hcsuf ⟨suffix⟩
-hide-all-packages
-hide-all-plugin-packages
-hide-package ⟨pkg⟩
-hidir ⟨dir⟩
-hiedir ⟨dir⟩
-hiesuf ⟨suffix⟩
-hisuf ⟨suffix⟩
-i
-ignore-dot-ghci
-ignore-package ⟨pkg⟩
-include-cpp-deps
-include-pkg-deps
-interactive-print ⟨name⟩
-i⟨dir⟩[:⟨dir⟩]*
-j[⟨n⟩]
-keep-hc-file
-keep-hc-files
-keep-hi-files
-keep-hscpp-file
-keep-hscpp-files
-keep-llvm-file
-keep-llvm-files
-keep-o-files
-keep-s-file
-keep-s-files
-keep-tmp-files
-l ⟨lib⟩
-main-is ⟨thing⟩
-mavx
-mavx2
-mavx512cd
-mavx512er
-mavx512f
-mavx512pf
-mbmi
-mbmi2
-msse
-msse2
-msse3
-msse4
-msse4.2
-no-auto
-no-auto-all
-no-auto-link-packages
-no-caf-all
-no-global-package-db
-no-hs-main
-no-pie
-no-rtsopts-suggestions
-no-user-package-db
-o ⟨file⟩
-odir ⟨dir⟩
-ohi ⟨file⟩
-optF ⟨option⟩
-optL ⟨option⟩
-optP ⟨option⟩
-opta ⟨option⟩
-optc ⟨option⟩
-optcxx ⟨option⟩
-optdll ⟨option⟩
-opti ⟨option⟩
-optl ⟨option⟩
-optlc ⟨option⟩
-optlm ⟨option⟩
-optlo ⟨option⟩
-optwindres ⟨option⟩
-osuf ⟨suffix⟩
-outputdir ⟨dir⟩
-package ⟨name⟩
-package ⟨pkg⟩
-package-db ⟨file⟩
-package-env ⟨file⟩|⟨name⟩
-package-id ⟨unit-id⟩
-pgmF ⟨cmd⟩
-pgmL ⟨cmd⟩
-pgmP ⟨cmd⟩
-pgma ⟨cmd⟩
-pgmc ⟨cmd⟩
-pgmc-supports-no-pie
-pgmdll ⟨cmd⟩
-pgmi ⟨cmd⟩
-pgminstall_name_tool ⟨cmd⟩
-pgml ⟨cmd⟩
-pgmlc ⟨cmd⟩
-pgmlibtool ⟨cmd⟩
-pgmlm ⟨cmd⟩
-pgmlo ⟨cmd⟩
-pgmotool ⟨cmd⟩
-pgms ⟨cmd⟩
-pgmwindres ⟨cmd⟩
-pie
-plugin-package ⟨pkg⟩
-plugin-package-id ⟨pkg-id⟩
-prof
-rdynamic
-rtsopts[=⟨none|some|all|ignore|ignoreAll⟩]
-shared
-split-objs
-split-sections
-static
-staticlib
-stubdir ⟨dir⟩
-this-unit-id ⟨unit-id⟩
-threaded
-ticky
-ticky-allocd
-ticky-dyn-thunk
-tmpdir ⟨dir⟩
-trust ⟨pkg⟩
-user-package-db
-v
-v⟨n⟩
-w
-with-rtsopts=⟨opts⟩
-x ⟨suffix⟩
GHC vs the Haskell standards
GHC, using
GHC2021
Language Extension
GHC_ENVIRONMENT, [1]
GHC_PACKAGE_PATH, [1], [2], [3], [4]
GHCForeignImportPrim
Language Extension
GHCi, [1], [2]
GHCi command
:
:! ⟨command⟩
:: ⟨builtin-command⟩
:?
:abandon
:add
:all-types
:back
:break
:browse
:cd
:cmd
:complete
:continue
:ctags
:def
:delete
:disable
:doc
:edit
:enable
:etags
:force
:forward
:help
:history
:ignore
:info
:instances
:issafe
:kind
:list
:list [⟨module⟩]
:load
:loc-at
:main
:module
:print
:quit
:reload
:run
:script
:set
:set +c
:set +m
:set +r
:set +s
:set +t
:set args
:set editor
:set local-config
:set prog
:set prompt
:set prompt-cont
:set prompt-cont-function
:set prompt-function
:set stop
:seti
:show
:show bindings
:show breaks
:show context
:show imports
:show language
:show modules
:show packages
:show paths
:showi language
:sprint
:step
:steplocal
:stepmodule
:trace
:type
:type +d
:type +v
:type-at
:undef
:unset
:uses
:{
:}
import
GHCi prompt
setting
GHCi prompt function
setting
GHCRTS, [1], [2], [3]
GHCRTS environment variable
Glasgow Haskell mailing lists
group

H

haddock
haddock-html
package specification
haddock-interfaces
package specification
Happy
happy parser generator
Haskell Program Coverage
Haskell standards vs GHC
Haskell2010
Language Extension
Haskell98
Language Extension
heap profiles
heap size, factor, [1]
heap size, grace
heap size, maximum
heap size, suggested
heap space, using less
heap, minimum free
HEAP_ALLOCATED
eventlog event type
HEAP_BIO_PROF_SAMPLE_BEGIN
eventlog event type
HEAP_INFO_GHC
eventlog event type
HEAP_LIVE
eventlog event type
HEAP_PROF_BEGIN
eventlog event type
HEAP_PROF_COST_CENTRE
eventlog event type
HEAP_PROF_SAMPLE_BEGIN
eventlog event type
HEAP_PROF_SAMPLE_COST_CENTRE
eventlog event type
HEAP_PROF_SAMPLE_END
eventlog event type
HEAP_PROF_SAMPLE_STRING
eventlog event type
HEAP_SIZE
eventlog event type
help options
HexFloatLiterals
Language Extension
hidden-modules
package specification
HOME, [1]
homepage
package specification
hooks
RTS
hp2ps
hp2ps command line option
-?
-b
-c
-d
-e⟨float⟩[in|mm|pt]
-g
-l
-m⟨int⟩
-p
-s
-t⟨float⟩
-y
hpc
HPCTIXFILE, [1]
hs-libraries
package specification
hs_exit
hs_init
hsc2hs
hugs-options
package specification

I

id
package specification
idle GC, [1]
implicit parameters
implicit prelude, warning
ImplicitParams
Language Extension
import
GHCi command
import lists, missing
import-dirs
package specification
importing, ``hi-boot`` files
ImportQualifiedPost
Language Extension
imports, unused
ImpredicativeTypes
Language Extension
improvement, code
in GHCi
Repeating last command
inaccessible
inaccessible code, warning
include-dirs
package specification
includes
package specification
INCOHERENT
pragma
IncoherentInstances
Language Extension
incomplete patterns, warning
incomplete record updates, warning
INLINABLE
pragma
INLINE
pragma
inlining, controlling, [1], [2], [3], [4], [5], [6], [7], [8]
instance, specializing
InstanceSigs
Language Extension
Int
size of
interactive
Interactive classes
interactive mode
interface files
interface files, finding them
interface files, options
interfacing with native code
intermediate files, saving
intermediate passes, output
interpreter
InterruptibleFFI
Language Extension
invoking
GHCi
IPE
eventlog event type
it variable
Its value comes from the ``ProjectVersion`` Autotools variable.

K

kind heterogeneous
Type equality constraints
kind signatures, missing
KindSignatures
Language Extension

L

LambdaCase
Language Extension
LANGUAGE
pragma
language
option
Language Extension
AllowAmbiguousTypes
ApplicativeDo
Arrows
BangPatterns
BinaryLiterals
BlockArguments
CApiFFI
CPP
CUSKs
ConstrainedClassMethods
ConstraintKinds
DataKinds
DatatypeContexts
DefaultSignatures
DeriveAnyClass
DeriveDataTypeable
DeriveFoldable
DeriveFunctor
DeriveGeneric
DeriveLift
DeriveTraversable
DerivingStrategies
DerivingVia
DisambiguateRecordFields
DuplicateRecordFields
EmptyCase
EmptyDataDecls
EmptyDataDeriving
ExistentialQuantification
ExplicitForAll
ExplicitNamespaces
ExtendedDefaultRules
FieldSelectors
FlexibleContexts
FlexibleInstances
ForeignFunctionInterface
FunctionalDependencies
GADTSyntax
GADTs
GHC2021
GHCForeignImportPrim
GeneralisedNewtypeDeriving
GeneralizedNewtypeDeriving
Haskell2010
Haskell98
HexFloatLiterals
ImplicitParams
ImportQualifiedPost
ImpredicativeTypes
IncoherentInstances
InstanceSigs
InterruptibleFFI
KindSignatures
LambdaCase
LexicalNegation
LiberalTypeSynonyms
LinearTypes
MagicHash
MonadComprehensions
MonoLocalBinds
MultiParamTypeClasses
MultiWayIf
NPlusKPatterns
NamedFieldPuns
NamedWildCards
NegativeLiterals
NoImplicitPrelude
NoMonomorphismRestriction
NoPatternGuards
NoTraditionalRecordSyntax
NondecreasingIndentation
NullaryTypeClasses
NumDecimals
NumericUnderscores
OverlappingInstances
OverloadedLabels
OverloadedLists
OverloadedRecordDot
OverloadedRecordUpdate
OverloadedStrings
PackageImports
ParallelListComp
PartialTypeSignatures
PatternSynonyms
PolyKinds
PostfixOperators
QualifiedDo
QuantifiedConstraints
QuasiQuotes
Rank2Types
RankNTypes
RebindableSyntax
RecordWildCards
RecursiveDo
RoleAnnotations
Safe
ScopedTypeVariables
StandaloneDeriving
StandaloneKindSignatures
StarIsType
StaticPointers
Strict
StrictData
TemplateHaskell
TemplateHaskellQuotes
TransformListComp
Trustworthy
TupleSections
TypeApplications
TypeFamilies
TypeFamilyDependencies
TypeInType
TypeOperators
TypeSynonymInstances
UnboxedSums
UnboxedTuples
UndecidableInstances
UndecidableSuperClasses
UnicodeSyntax
UnliftedDatatypes
UnliftedFFITypes
UnliftedNewtypes
Unsafe
ViewPatterns
language, GHC extensions
Latin-1
ld options
ld-options
package specification
LD_LIBRARY_PATH, [1]
levity polymorphism
LexicalNegation
Language Extension
lhs file extension
libdir
LiberalTypeSynonyms
Language Extension
libraries
with GHCi
library-dirs
package specification
LIBRARY_PATH, [1]
license-file
package specification
LINE
pragma
LinearTypes
Language Extension
linker options
linking Haskell libraries with foreign code
lint
list comprehensions
ambiguity with quasi-quotes
generalised
parallel
LLVM code generator
LOG_MSG
eventlog event type

M

machine-specific options
MagicHash
Language Extension
mailing lists, Glasgow Haskell
maintainer
package specification
make
building programs with
make and recompilation
make mode
of GHC
Makefile dependencies
Makefiles
avoiding
MallocFailHook (C function)
matches, unused
mdo
MEM_RETURN
eventlog event type
memory, using less heap
methods, missing
MIGRATE_THREAD
eventlog event type
MIN_VERSION_GLASGOW_HASKELL
MINIMAL
pragma
miscellaneous flags
missing export lists, warning
missing fields, warning
missing import lists, warning
missing methods, warning
mode
options
module system, recursion
modules
and filenames
monad comprehensions
MonadComprehensions
Language Extension
MonoLocalBinds
Language Extension
monomorphism restriction, warning
multiline input
in GHCi
MultiParamTypeClasses
Language Extension
MultiWayIf
Language Extension

N

name
package specification
NamedFieldPuns
Language Extension
NamedWildCards
Language Extension
native code generator
NegativeLiterals
Language Extension
NoImplicitPrelude
Language Extension
NOINLINE
pragma
nominal
role
NoMonomorphismRestriction
Language Extension
NondecreasingIndentation
Language Extension
NONMOVING_HEAP_CENSUS
eventlog event type
NoPatternGuards
Language Extension
NOTINLINE
NoTraditionalRecordSyntax
Language Extension
NOUNPACK
pragma
NPlusKPatterns
Language Extension
NullaryTypeClasses
Language Extension
NUMA, enabling in the runtime
NumDecimals
Language Extension
NumericUnderscores
Language Extension

O

object files
old generation, size
optimisation
optimise
aggressively, [1]
normally
optimization
and GHCi
options
GHCi
for profiling
language
OPTIONS_GHC
pragma
orphan instances, warning
orphan rules, warning
OutOfHeapHook (C function)
output-directing options
OVERLAPPABLE
pragma
OVERLAPPING
pragma
overlapping patterns, warning
OverlappingInstances
Language Extension
OVERLAPS
pragma
OverloadedLabels
Language Extension
OverloadedLists
Language Extension
OverloadedRecordDot
Language Extension
OverloadedRecordUpdate
Language Extension
OverloadedStrings
Language Extension
overloading, death to, [1], [2]

P

package environments
package trust
package-url
package specification
PackageImports
Language Extension
packages
building
management
using
with GHCi
parallel list comprehensions
parallelism, [1]
ParallelListComp
Language Extension
parser generator for Haskell
PartialTypeSignatures
Language Extension
PATH, [1]
patterns, incomplete
patterns, overlapping
PatternSynonyms
Language Extension
phantom
role
platform-specific options
PolyKinds
Language Extension
PostfixOperators
Language Extension
postscript, from heap profiles
pragma
ANN
COLUMN
COMPLETE
CONLIKE
DEPRECATED
INCOHERENT, [1]
INLINABLE
INLINE
LANGUAGE
LINE
MINIMAL
NOINLINE
NOUNPACK
OPTIONS_GHC
OVERLAPPABLE, [1]
OVERLAPPING, [1]
OVERLAPS, [1]
RULES
SOURCE
SPECIALIZE
SPECIALIZE-INLINE
SPECIALIZE-instance
UNPACK
WARNING
pragma, SPECIALIZE
pre-processing: cpp
pre-processing: custom
pre-processor options
problems
problems running your program
problems with the compiler
proc
PROF_BEGIN
eventlog event type
PROF_SAMPLE_COST_CENTRE
eventlog event type
profiling
options
ticky ticky
with Template Haskell
PROGRAM_ARGS
eventlog event type
PROGRAM_ENV
eventlog event type
promoted constructor, warning
prompt
GHCi

Q

Qualified do-notation
QualifiedDo
Language Extension
QuantifiedConstraints
Language Extension
quasi-quotation
Quasi-quotes
quasi-quotes
ambiguity with list comprehensions
QuasiQuotes
Language Extension

R

Rank2Types
Language Extension
RankNTypes
Language Extension
RebindableSyntax
Language Extension
recompilation checker, [1]
record updates, incomplete
RecordWildCards
Language Extension
recursion, between modules
RecursiveDo
Language Extension
redirecting compilation output
redundant constraints, warning
redundant, warning, bang patterns
reexported-modules
reexport specification
Repeating last command
in GHCi
reporting bugs
representational
role
REQUEST_PAR_GC
eventlog event type
REQUEST_SEQ_GC
eventlog event type
rewrite rules
RoleAnnotations
Language Extension
roles
RPATH
RTS
RTS behaviour, changing
RTS hooks
RTS option
--copying-gc
--disable-delayed-os-memory-return
--eventlog-flush-interval=⟨seconds⟩
--generate-crash-dumps
--generate-stack-traces=<yes|no>
--info
--install-seh-handlers=⟨yes|no⟩
--install-signal-handlers=⟨yes|no⟩
--internal-counters
--long-gc-sync
--long-gc-sync=<seconds>
--machine-readable
--no-automatic-heap-samples
--nonmoving-gc
--numa
--numa=<mask>
-A ⟨size⟩
-AL ⟨size⟩
-B
-C ⟨s⟩
-D ⟨x⟩
-DC DEBUG: compact
-DG DEBUG: gccafs
-DS DEBUG: sanity
-DZ DEBUG: zero freed memory on GC
-Da DEBUG: apply
-Db DEBUG: block
-Dc DEBUG: program coverage
-Dg DEBUG: gc
-Di DEBUG: interpreter
-Dl DEBUG: linker
-Dm DEBUG: stm
-Dp DEBUG: prof
-Dr DEBUG: sparks
-Ds DEBUG: scheduler
-Dt DEBUG: stable
-Dw DEBUG: weak
-Dz DEBUG: stack squeezing
-F ⟨factor⟩
-Fd ⟨factor⟩
-G ⟨generations⟩
-H [⟨size⟩]
-I ⟨seconds⟩
-Iw ⟨seconds⟩
-K ⟨size⟩
-L ⟨num⟩
-L ⟨n⟩
-M ⟨size⟩
-Mgrace=⟨size⟩
-N
-N ⟨x⟩
-O ⟨size⟩
-P
-R ⟨size⟩
-S [⟨file⟩]
-T
-V ⟨secs⟩
-Z
-c
-c ⟨n⟩
-h, [1]
-hT, [1]
-hb
-hc
-hd
-hi
-hm
-hr
-hy
-i ⟨secs⟩
-kb ⟨size⟩
-kc ⟨size⟩
-ki ⟨size⟩
-l ⟨flags⟩
-m ⟨n⟩
-maxN ⟨x⟩
-n ⟨size⟩
-ol⟨filename⟩
-p
-pa
-pj
-po ⟨stem⟩
-qa
-qb ⟨gen⟩
-qg ⟨gen⟩
-qm
-qn ⟨x⟩
-r ⟨file⟩
-s [⟨file⟩]
-t [⟨file⟩]
-v [⟨flags⟩]
-w
-xc, [1]
-xm ⟨address⟩
-xn
-xp
-xq ⟨size⟩
RTS options
concurrent
from the environment
garbage collection
RTS options, hacking/debugging
RTS options, setting
RTS_IDENTIFIER
eventlog event type
RULES
pragma
run mode
RUN_THREAD
eventlog event type
runghc
running, compiled program
RUNPATH
runtime control of Haskell programs

S

Safe
Language Extension
safe compilation
safe haskell
Safe Haskell flags
safe haskell imports, warning
safe haskell mode, missing
safe haskell trust
safe haskell uses
safe imports
safe inference
safe language
sanity-checking options
ScopedSort
ScopedTypeVariables
Language Extension
search path
source code
secure haskell
semigroup
warning
separate compilation, [1]
shadowing
interface files
shadowing, warning
Shared libraries
using
shell commands
in GHCi
Show class
signature files
Backpack; hsig files
simple: stack trace
in GHCi
simplifiable class constraints, warning
single : -osuf
using with profiling
size_t (C type)
smaller programs, how to produce
SMP, [1]
SOURCE
pragma
source annotations
source-file options
space-leaks, avoiding
SPARK_COUNTERS
eventlog event type
SPARK_CREATE
eventlog event type
SPARK_DUD
eventlog event type
SPARK_FIZZLE
eventlog event type
SPARK_GC
eventlog event type
SPARK_OVERFLOW
eventlog event type
SPARK_RUN
eventlog event type
SPARK_STEAL
eventlog event type
SPECIALIZE
pragma
SPECIALIZE pragma, [1]
SPECIALIZE-INLINE
pragma
SPECIALIZE-instance
pragma
specifying your own main function
SQL
stability
package specification
stack
chunk buffer size
chunk size
stack, initial size
stack, maximum size
StackOverflowHook (C function)
standalone kind signature
StandaloneDeriving
Language Extension
StandaloneKindSignatures
Language Extension
StarIsType
Language Extension
startEventLogging (C function)
startup
files, GHCi, [1]
statements
in GHCi
static
options
Static pointers
StaticPointers
Language Extension
STOP_THREAD
eventlog event type
Strict
Language Extension
strict constructor fields, [1]
strict haskell
StrictData
Language Extension
string gaps vs -cpp.
structure, command-line
suffixes, file
suppression
of unwanted dump output

T

tabs, warning
TASK_CREATE
eventlog event type
TASK_MIGRATE
eventlog event type
Template Haskell
TemplateHaskell
Language Extension
TemplateHaskellQuotes
Language Extension
temporary files
keeping, [1], [2], [3]
redirecting
This macro exposes the full version string.
THREAD_LABEL
eventlog event type
THREAD_RUNNABLE
eventlog event type
THREAD_WAKEUP
eventlog event type
ticky ticky profiling
ticky-ticky profiling
TICKY_COUNTER_BEGIN_SAMPLE
eventlog event type
TICKY_COUNTER_DEF
eventlog event type
TICKY_COUNTER_SAMPLE
eventlog event type
time profile
TMPDIR, [1]
TMPDIR environment variable
tracing
TransformListComp
Language Extension
trust
trust check, [1]
trusted
package specification
Trustworthy
Language Extension
trustworthy
TupleSections
Language Extension
TYPE
Type defaulting
in GHCi
Type equality constraints
kind heterogeneous
type patterns, unused
type signatures, missing, [1], [2], [3], [4]
type signatures, missing, pattern synonyms
type variable
inferred vs. specified
TypeApplications
Language Extension
TypeFamilies
Language Extension
TypeFamilyDependencies
Language Extension
TypeInType
Language Extension
TypeOperators
Language Extension
TypeSynonymInstances
Language Extension

U

unboxed tuples, sums
and GHCi
UnboxedSums
Language Extension
UnboxedTuples
Language Extension
UndecidableInstances
Language Extension
UndecidableSuperClasses
Language Extension
unfolding, controlling, [1], [2], [3], [4], [5], [6], [7], [8]
Unicode
UnicodeSyntax
Language Extension
UnliftedDatatypes
Language Extension
UnliftedFFITypes
Language Extension
UnliftedNewtypes
Language Extension
UNPACK
pragma
unregisterised compilation
Unsafe
Language Extension
unused binds, warning, [1], [2], [3]
unused do binding, warning
unused foralls, warning
unused imports, warning
unused matches, warning
unused type patterns, warning
unused, warning, record wildcards, [1]
USER_MARKER
eventlog event type
USER_MSG
eventlog event type
using GHC
UTF-8
utilities, Haskell

V

verbosity options
version
package specification
version, of ghc
ViewPatterns
Language Extension
VISUAL, [1]

W

WARNING
pragma
warnings
deprecations
windres

Y

Yacc for Haskell