-Wno-all-missed-specializations
-Wderiving-typeable
-fabstract-refinement-hole-fits
-fno-print-explicit-kinds
-dsuppress-stg-free-vars
-dsuppress-var-kinds
-fmax-worker-args=⟨n⟩
-ffull-laziness
-pgmc-supports-no-pie
-dverbose-core2core
-fhide-source-paths
-fno-loopification
-main-is ⟨thing⟩
-hiesuf ⟨suffix⟩
-fno-sort-valid-hole-fits
-XImpredicativeTypes
-Wunsafe
-Wno-duplicate-exports
-XForeignFunctionInterface
-XNoImplicitPrelude
-fplugin-opt=⟨module⟩:⟨args⟩
-fwhole-archive-hs-libs
-fasm-shortcutting
-fignore-hpc-changes
-Wstar-binder
-no-ignore-dot-ghci
-fno-print-expanded-synonyms
-fprof-cafs
-O0
-Wtabs
-XNamedFieldPuns
-fno-defer-typed-holes
-Wincomplete-patterns
-fno-dmd-tx-dict-sel
-XCUSKs
-Wunbanged-strict-patterns
--print-have-native-code-generator
--print-rts-ways
-XNegativeLiterals
-Wno-wrong-do-bind
-fmax-simplifier-iterations=⟨n⟩
--info
-fstg-lift-lams-rec-args
-M
--print-c-compiler-link-flags
-fdefer-diagnostics
-Wno-implicit-lift
-fno-force-recomp
-package-id ⟨unit-id⟩
-fshow-hole-constraints
-fno-show-type-app-vars-of-hole-fits
-fpackage-trust
-Wno-missing-pattern-synonym-signatures
-funbox-strict-fields
-?
-fno-block-layout-cfg
-E
-Wname-shadowing
-ddump-asm-regalloc-stages
-ddump-rn-stats
-Wno-unused-packages
-fno-omit-interface-pragmas
-debug
-fdo-eta-reduction
-XStaticPointers
-ddump-stg-unarised
-Wno-type-defaults
-fexcess-precision
-Wno-unrecognised-pragmas
-Wno-unused-imports
-threaded
-fmax-inline-memset-insns=⟨n⟩
-fstg-lift-lams
-fstg-lift-lams-non-rec-args-any
-ddump-faststrings
-fno-defer-out-of-scope-variables
-ddump-cmm-cbe
-ferror-spans
-fenable-th-splice-warnings
-fno-print-explicit-foralls
-ddump-bcos
-Wno-redundant-record-wildcards
-ticky-dyn-thunk
-XBinaryLiterals
-Wno-inline-rule-shadowing
-ddump-cmm-from-stg
-package ⟨name⟩
-ddump-stg
-fdmd-tx-dict-sel
-Wno-unused-record-wildcards
-ddump-prep
-funfolding-fun-discount=⟨n⟩
--print-debug-on
-funfolding-use-threshold=⟨n⟩
-fdefer-typed-holes
-Wincomplete-uni-patterns
-fno-float-in
-funbox-small-strict-fields
-fignore-asserts
-fno-dicts-strict
-Wextra
-Wunused-binds
-fmax-uncovered-patterns=⟨n⟩
-fstatic-argument-transformation
-pgminstall_name_tool ⟨cmd⟩
-fprof-callers=⟨name⟩
-Wmissing-exported-sigs
-fno-no-it
-Wno-unused-do-bind
-pgmdll ⟨cmd⟩
-rdynamic
-Wno-missing-safe-haskell-mode
-ddump-cmm-sink
-fshow-warning-groups
-dsuppress-unfoldings
-fcpr-anal
-Wunsupported-calling-conventions
-ddump-cpranal
-fno-max-valid-hole-fits
-hide-package ⟨pkg⟩
-XMultiWayIf
-mavx512er
-caf-all
-fno-sort-by-subsumption-hole-fits
-ddump-parsed-ast
-dstg-lint
--print-global-package-db
-fno-regs-graph
-fdefer-type-errors
-dep-makefile ⟨file⟩
-Wmissing-monadfail-instances
-Wdeprecated-flags
-Wmissed-specialisations
-XDerivingStrategies
-frefinement-level-hole-fits=⟨n⟩
-no-haddock
-Wno-missing-local-signatures
-Wdeprecations
-XOverlappingInstances
-XDeriveAnyClass
-XOverloadedLists
-Wtyped-holes
-Wno-missing-home-modules
-with-rtsopts=⟨opts⟩
-dsuppress-uniques
--print-host-platform
-ddump-core-stats
-F
-Wno-unused-foralls
-fomit-interface-pragmas
-XNoMonomorphismRestriction
-Wtrustworthy-safe
-ddump-cmm-cfg
-fno-asm-shortcutting
-XFlexibleContexts
-freverse-errors
-Wno-missing-fields
-ddump-mod-cycles
-fcross-module-specialise
--exclude-module=⟨file⟩
-fno-safe-haskell
-fno-strictness
-ddump-simpl-iterations
-Wstar-is-type
-msse2
-Wno-dodgy-imports
-ddump-occur-anal
-XUndecidableInstances
-funclutter-valid-hole-fits
-XDisambiguateRecordFields
--interactive
-ddump-asm-liveness
-XImportQualifiedPost
-Wno-orphans
-XRebindableSyntax
-XFunctionalDependencies
-XDeriveDataTypeable
-ddump-cmm-cps
--version
-Wno-prepositive-qualified-module
-Wno-incomplete-uni-patterns
-Wmissing-home-modules
-no-hs-main
-fno-case-merge
-Wmissing-export-lists
-x ⟨suffix⟩
-fplugin=⟨module⟩
-XViewPatterns
-odir ⟨dir⟩
-msse
-clear-package-db
-fno-show-valid-hole-fits
-fPIC
-fno-regs-iterative
-fprof-auto
-pgmi ⟨cmd⟩
--print-booter-version
--print-tables-next-to-code
-fspec-constr-count=⟨n⟩
-fprint-axiom-incomps
-Wmissing-deriving-strategies
-pgmc ⟨cmd⟩
-fworker-wrapper
-XRank2Types
-include-pkg-deps
-XDeriveTraversable
-fno-do-eta-reduction
-Wunticked-promoted-constructors
-ddump-simpl-stats
-keep-llvm-files
-pgma ⟨cmd⟩
-Wno-noncanonical-monadfail-instances
-dumpdir ⟨dir⟩
-ddump-simpl
-XConstraintKinds
-XPolyKinds
-fcse
-fshow-hole-matches-of-hole-fits
-fno-ignore-optim-changes
-Wno-operator-whitespace
-Wno-unsafe
-Wno-unused-local-binds
-Wno-missing-local-sigs
-ghcversion-file ⟨path to ghcversion.h⟩
-user-package-db
-Wno-implicit-kind-vars
-fsimpl-tick-factor=⟨n⟩
-fno-ghci-leak-check
-O⟨n⟩
-l ⟨lib⟩
-dth-dec-file
-ddump-rule-rewrites
-XGADTs
--print-support-smp
-Wimplicit-kind-vars
-fno-prof-count-entries
-Wno-missing-monadfail-instances
-XTypeSynonymInstances
-fstg-lift-lams-non-rec-args
-flate-dmd-anal
--supported-languages
-fno-print-potential-instances
-Wmissing-local-sigs
-dsuppress-timestamps
-Wno-simplifiable-class-constraints
-fno-ignore-hpc-changes
-fhpc
-dsuppress-all
-fno-refinement-level-hole-fits
-ddump-tc-trace
-hcsuf ⟨suffix⟩
-o ⟨file⟩
-fno-opt-coercion
-fshow-provenance-of-hole-fits
-msse4
-Wno-noncanonical-monoid-instances
-fsort-valid-hole-fits
-fbyte-code
-XInterruptibleFFI
-mavx
-no-user-package-db
-XDuplicateRecordFields
-XFieldSelectors
-fmax-inline-memcpy-insns=⟨n⟩
-Wduplicate-constraints
-fdiagnostics-color=⟨always|auto|never⟩
-ddump-spec
-dcmm-lint
-pgml ⟨cmd⟩
-fspec-constr-threshold=⟨n⟩
-g⟨n⟩
-fdiagnostics-show-caret
-Wmissing-signatures
-Wno-compat
-dunique-increment=⟨i⟩
-i
-fno-spec-constr
-Wdodgy-foreign-imports
-Wincomplete-record-updates
-fplugin-trustworthy
-hisuf ⟨suffix⟩
-Wwarnings-deprecations
-dylib-install-name ⟨path⟩
-ddump-rules
-stubdir ⟨dir⟩
-Wwarn
-ddump-worker-wrapper
-fno-sort-by-size-hole-fits
-XEmptyCase
-optwindres ⟨option⟩
-Wno-deferred-out-of-scope-variables
-dlinear-core-lint
-ddump-cmm
-ddump-cmm-opt
-XMonadComprehensions
-fno-cpr-anal
-osuf ⟨suffix⟩
-Wno-missing-export-lists
-cpp
-fno-print-unicode-syntax
-Wpartial-fields
-ddebug-output
-fno-cmm-elim-common-blocks
-XUnboxedTuples
-keep-llvm-file
-Wmissing-import-lists
--print-ld-flags
-XUnliftedFFITypes
-fno-max-relevant-binds
-Wnoncanonical-monoid-instances
-fomit-yields
-dfaststring-stats
-ohi ⟨file⟩
-D⟨symbol⟩[=⟨value⟩]
-ddump-llvm
-Wmissed-specializations
-Wno-duplicate-constraints
-optL ⟨option⟩
-fno-print-explicit-runtime-reps
-fno-cmm-sink
-fspec-constr-keen
-XUnliftedDatatypes
-ddump-tc
-fno-print-bind-result
-pgmotool ⟨cmd⟩
-ddump-rn-trace
-fproc-alignment
-ddump-cpr-signatures
-Woverflowed-literals
-no-global-package-db
-mbmi2
-fprint-unicode-syntax
-XTemplateHaskellQuotes
-hiedir ⟨dir⟩
-fno-full-laziness
-floopification
-Wderiving-defaults
-Wmissing-local-signatures
-Wno-warnings-deprecations
-fsort-by-size-hole-fits
-Wno-deferred-type-errors
-Winline-rule-shadowing
-ddump-cmm-caf
-ddump-opt-cmm
-Woperator-whitespace-ext-conflict
-fwrite-interface
-XTypeInType
--print-build-platform
-fno-glasgow-exts
-Widentities
-Wunused-imports
-ddump-c-backend
-XLiberalTypeSynonyms
-fspecialise-aggressively
-XGHC2021
-Winferred-safe-imports
-fno-enable-th-splice-warnings
-optcxx ⟨option⟩
-w
-Wdodgy-imports
-Wno-unbanged-strict-patterns
-optc ⟨option⟩
-fexpose-internal-symbols
-XNamedWildCards
-Wno-partial-fields
-fno-code
-XDerivingVia
-pgmwindres ⟨cmd⟩
-split-sections
-fblock-layout-cfg
-feager-blackholing
-Wno-incomplete-patterns
-XOverloadedLabels
-fmax-valid-hole-fits=⟨n⟩
-ffloat-in
-mavx2
-fprof-auto-exported
-O1
-fno-unbox-strict-fields
-ddump-mod-map
-framework ⟨name⟩
-hidir ⟨dir⟩
-package ⟨pkg⟩
-opta ⟨option⟩
-ddump-asm-stats
-Wno-unused-type-patterns
-dverbose-stg2stg
-XMultiParamTypeClasses
-Wno-redundant-constraints
-XGeneralizedNewtypeDeriving
-fghci-leak-check
-pgmlo ⟨cmd⟩
-ddump-cfg-weights
--show-iface ⟨file⟩
-fprint-typechecker-elaboration
-fstg-cse
-ddump-rn-ast
-msse3
-XHaskell98
-dno-debug-output
-fno-break-on-error
-fno-gen-manifest
-haddock
-Werror
-interactive-print ⟨name⟩
-fno-unbox-small-strict-fields
-funfolding-dict-discount=⟨n⟩
-Wno-identities
-ddump-rule-firings
-rtsopts[=⟨none|some|all|ignore|ignoreAll⟩]
-no-pie
-XCPP
-fprint-bind-result
-Wunused-top-binds
-Wdeferred-type-errors
-keep-hscpp-files
-C
-XCApiFFI
-Wno-missing-import-lists
-Wunused-matches
-fdicts-strict
-pgmlibtool ⟨cmd⟩
--print-unregisterised
-ignore-package ⟨pkg⟩
-Wno-inaccessible-code
-XExplicitNamespaces
-fprof-auto-top
-Rghc-timing
-auto
-Wwrong-do-bind
-fno-print-equality-relations
-Wno-incomplete-record-updates
-Wno-missing-methods
-fkeep-going
-XRankNTypes
-ddump-types
-fglasgow-exts
-dsuppress-type-signatures
-XStrict
-pgmlm ⟨cmd⟩
-Wmissing-pattern-synonym-signatures
-fhelpful-errors
-dshow-passes
-ddump-parsed
-fprint-explicit-runtime-reps
-fenable-rewrite-rules
-no-keep-o-files
-Woperator-whitespace
-fno-specialise-aggressively
-dinline-check=⟨str⟩
-XTypeFamilyDependencies
-fno-print-typechecker-elaboration
-Wno-missing-kind-signatures
-fno-block-layout-weightless
-fno-state-hack
-dasm-lint
-Wno-missing-signatures
-fno-liberate-case
-fspecialise
-ddump-cse
-XPartialTypeSignatures
-XStrictData
-Wno-missing-deriving-strategies
-XOverloadedStrings
-this-unit-id ⟨unit-id⟩
-trust ⟨pkg⟩
-fllvm-pass-vectors-in-regs
-fno-reverse-errors
-g
-XGHCForeignImportPrim
-i⟨dir⟩[:⟨dir⟩]*
-XImplicitParams
-XKindSignatures
-ddump-ec-trace
-Wno-safe
-package-db ⟨file⟩
-ddump-stg-final
-fno-embed-manifest
-fexpose-all-unfoldings
-XSafe
-fno-show-type-of-hole-fits
-XMagicHash
-hide-all-plugin-packages
-XTransformListComp
-no-auto-link-packages
-finline-generics-aggressively
-dppr-user-length
-L ⟨dir⟩
-XArrows
-Wno-unused-matches
-Wsimplifiable-class-constraints
-optdll ⟨option⟩
-fno-enable-rewrite-rules
-ddump-rtti
-XOverloadedRecordUpdate
-pgmP ⟨cmd⟩
--print-target-platform
-Wtype-defaults
-fno-inline-generics-aggressively
-optF ⟨option⟩
-fno-cmm-static-pred
-Wimplicit-prelude
-fno-shared-implib
-fno-break-on-exception
-ticky-allocd
-keep-hscpp-file
--make
-fwrite-ide-info
-Wno-inferred-safe-imports
-XParallelListComp
-fprof-count-entries
-keep-hc-file
-ddump-ticked
-fignore-interface-pragmas
-framework-path ⟨dir⟩
-Wcompat-unqualified-imports
-ddump-cmm-proc
-XLambdaCase
-falignment-sanitisation
-optP ⟨option⟩
-Weverything
-fsolve-constant-dicts
-XConstrainedClassMethods
-fsort-by-subsumption-hole-fits
-staticlib
-fno-pedantic-bottoms
-ticky
-no-caf-all
--print-leading-underscore
-ddump-foreign
-prof
-XUnliftedNewtypes
-fno-max-refinement-hole-fits
-Wunused-local-binds
-Wnoncanonical-monadfail-instances
-fno-family-application-cache
-Wdodgy-exports
-fprint-explicit-foralls
-Wmissing-safe-haskell-mode
-Wunrecognised-pragmas
-XEmptyDataDeriving
-Wno-semigroup
-Wunused-do-bind
-fno-excess-precision
-Wmonomorphism-restriction
-dno-typeable-binds
-XNumDecimals
-fno-prof-cafs
-XHaskell2010
-Woverlapping-patterns
-XPackageImports
-fno-spec-constr-count
-fmax-refinement-hole-fits=⟨n⟩
-distrust ⟨pkg⟩
-ddump-minimal-imports
-fno-static-argument-transformation
-fghci-hist-size=⟨n⟩
-O2
-fno-stg-lift-lams-known
--numeric-version
-fcmm-static-pred
-Wno-star-binder
-dppr-debug
-fllvm
-flocal-ghci-history
-dynamic-too
-Wno-missing-exported-sigs
-fdo-lambda-eta-expansion
-Wno-invalid-haddock
-Wno-unticked-promoted-constructors
-Wno-missed-extra-shared-lib
-fno-abstract-refinement-hole-fits
--print-libdir
-Wnot
-Wno-deprecations
-Wno-dodgy-foreign-imports
-Wno-implicit-prelude
-outputdir ⟨dir⟩
-XDefaultSignatures
-flate-specialise
-foptimal-applicative-do
-fmax-pmcheck-models=⟨n⟩
-fblock-layout-weightless
-no-keep-hi-files
-Whi-shadowing
-dsuppress-module-prefixes
-XDeriveLift
-fprint-explicit-coercions
-fshow-type-app-of-hole-fits
-ddump-cmm-info
-fno-print-explicit-coercions
-dsuppress-idinfo
-fprint-equality-relations
-fmax-relevant-binds=⟨n⟩
-XDatatypeContexts
-Wauto-orphans
-Wambiguous-fields
-Wprepositive-qualified-module
-fregs-iterative
-fno-exitification
-Wmissing-kind-signatures
-ddump-asm-regalloc
-e ⟨expr⟩
-package-env ⟨file⟩|⟨name⟩
--help
-ddump-asm-native
-dcore-lint
-fno-specialise
-fno-solve-constant-dicts
-hide-all-packages
-Wno-partial-type-signatures
-fno-optimal-applicative-do
-v
-fno-spec-constr-keen
-static
-drule-check=⟨str⟩
-ignore-dot-ghci
-include-cpp-deps
--print-object-splitting-supported
-ddump-cmm-verbose
-Winaccessible-code
-fno-case-folding
-XLinearTypes
-U⟨symbol⟩
-fno-late-specialise
-XQuantifiedConstraints
-Wno-operator-whitespace-ext-conflict
-funfolding-creation-threshold=⟨n⟩
-XNPlusKPatterns
-ddump-str-signatures
--supported-extensions
-fcatch-bottoms
-fvalidate-ide-info
-Wsafe
-fno-dicts-cheap
-funfolding-case-threshold=⟨n⟩
-ddump-ds
-XOverloadedRecordDot
-Wno-overlapping-patterns
-optl ⟨option⟩
-Wall-missed-specializations
-ddump-cmm-split
-fno-cse
-XTypeOperators
-Wunused-type-patterns
-fcmm-elim-common-blocks
-fbreak-on-error
-fno-expose-all-unfoldings
-Wpartial-type-signatures
-ddump-tc-ast
-XDeriveFunctor
-j[⟨n⟩]
-Wno-monomorphism-restriction
-Wno-missing-exported-signatures
-pgms ⟨cmd⟩
-fno-cross-module-specialise
-ddump-stranal
-fclear-plugins
-ddump-cmm-raw
-Wredundant-bang-patterns
-fshow-type-of-hole-fits
--print-project-git-commit-id
-XDeriveFoldable
-Wmissing-exported-signatures
-XTemplateHaskell
-fdicts-cheap
-ddump-hi-diffs
-auto-all
-fno-call-arity
-ghci-script
-ddump-stg-from-core
--mk-dll
-fprint-expanded-synonyms
-fstrictness-before=⟨n⟩
-keep-o-files
-Wno-missed-specialisations
-Wredundant-record-wildcards
-XPostfixOperators
-fcmm-sink
-Wmissing-fields
-keep-hi-files
-ddump-deriv
-XEmptyDataDecls
-fforce-recomp
-Wunsupported-llvm-version
-Wnoncanonical-monad-instances
-ddump-hi
-distrust-all-packages
-plugin-package ⟨pkg⟩
-fprint-explicit-kinds
-optlc ⟨option⟩
-dynamic
-pie
-fstrictness
-Wno-star-is-type
-Wimplicit-lift
-XUnsafe
-ddump-hpc
-Wsemigroup
--show-options
-XTupleSections
-XNullaryTypeClasses
-fno-show-type-app-of-hole-fits
-XUndecidableSuperClasses
-fno-print-axiom-incomps
-shared
-Wall
-XStandaloneDeriving
-fdistinct-constructor-tables
-XHexFloatLiterals
-ddump-if-trace
-XBangPatterns
-fshow-loaded-modules
-optlm ⟨option⟩
--print-have-interpreter
-fvia-C
-XRoleAnnotations
-Wno-deprecated-flags
-Wcompat
-global-package-db
-XExtendedDefaultRules
-XMonoLocalBinds
-XApplicativeDo
-XExplicitForAll
-W
-XNoTraditionalRecordSyntax
-fPIE
-funfolding-case-scaling=⟨n⟩
-dinitial-unique=⟨s⟩
-Wempty-enumerations
-XGeneralisedNewtypeDeriving
-Wunused-record-wildcards
-XBlockArguments
-XNumericUnderscores
-Wmissing-space-after-bang
-ffun-to-thunk
-mavx512pf
-fcase-merge
-Wunused-foralls
-Wno-deriving-defaults
-Wno-typed-holes
-mbmi
-Wunused-pattern-binds
-Wduplicate-exports
-fexternal-interpreter
-Wno-missed-specializations
-fobject-code
-msse4.2
-fblock-layout-weights
-O
-no-rtsopts-suggestions
-XStarIsType
-fregs-graph
-fno-late-dmd-anal
-mavx512f
-XGADTSyntax
-Wno-unused-binds
-Wdefault
-v⟨n⟩
-fspec-constr
-Wno-noncanonical-monad-instances
-dsuppress-type-applications
-Wcpp-undef
-finline-generics
-V
-XInstanceSigs
-XTypeFamilies
-Wredundant-constraints
-Wno-hi-shadowing
-ddump-asm
-XDeriveGeneric
-no-auto-all
-pgmL ⟨cmd⟩
-finfo-table-map
-fno-pre-inlining
-Wmissed-extra-shared-lib
-fno-local-ghci-history
-dynload
-fcall-arity
-ddump-splices
-H ⟨size⟩
-fprint-evld-with-show
-fllvm-fill-undef-with-garbage
-fno-stg-lift-lams
-ddump-cmm-procmap
-pgmlc ⟨cmd⟩
-XStandaloneKindSignatures
-dsuppress-coercions
--print-project-version
-XNoPatternGuards
--frontend ⟨module⟩
-plugin-package-id ⟨pkg-id⟩
-fshow-type-app-vars-of-hole-fits
-fno-stg-cse
-c
-Wno-unused-top-binds
-XFlexibleInstances
-Wno-tabs
-Wno-overflowed-literals
-fkeep-cafs
-XDataKinds
-fexternal-dynamic-refs
-fno-show-warning-groups
-fcase-folding
-fliberate-case
-Wno-all-missed-specialisations
-eventlog
-fno-fun-to-thunk
-Wno-empty-enumerations
-fno-spec-constr-threshold
-fprof-auto-calls
-ddump-to-file
-fbinary-blob-threshold=⟨n⟩
-dsuppress-ticks
-XTypeApplications
-Wno-unused-pattern-binds
-Wno-compat-unqualified-imports
-Wno-name-shadowing
-Wall-missed-specialisations
-XQuasiQuotes
-XExistentialQuantification
-I⟨dir⟩
-ddump-hie
-fno-prof-auto
-ddump-ds-preopt
-ddump-cmm-switch
-fstg-lift-lams-known
-S
-XLexicalNegation
-ddump-json
-ddump-asm-expanded
-XTrustworthy
-fmax-inline-alloc-size=⟨n⟩
-XPatternSynonyms
-Wdeferred-out-of-scope-variables
-fexitification
-ddump-timings
-fno-show-docs-of-hole-fits
-fpedantic-bottoms
-fno-omit-yields
-ffamily-application-cache
-ddump-inlinings
-flink-rts
-optlo ⟨option⟩
-fno-inline-generics
-fno-helpful-errors
-fasm
-Wno-unrecognised-warning-flags
-Wno-deriving-typeable
-dppr-cols=⟨n⟩
-XAllowAmbiguousTypes
-keep-tmp-files
-XQualifiedDo
-Worphans
-XRecursiveDo
-XUnicodeSyntax
-Wunrecognised-warning-flags
-fno-defer-type-errors
-XRecordWildCards
-fno-show-hole-matches-of-hole-fits
--print-c-compiler-flags
-fprint-potential-instances
-Wno-redundant-bang-patterns
-Wmissing-methods
-fno-ignore-interface-pragmas
-fno-show-provenance-of-hole-fits
-fno-liberate-case-threshold
--print-stage
-split-objs
-ddump-cmm-sp
-fstg-lift-lams-rec-args-any
-fbreak-on-exception
-Wno-unsupported-calling-conventions
-keep-s-file
-dep-suffix ⟨suffix⟩
-fdefer-out-of-scope-variables
-fno-ignore-asserts
-keep-hc-files
-fsimplifier-phases=⟨n⟩
-fignore-optim-changes
-fno-do-lambda-eta-expansion
-Wunused-packages
-XUnboxedSums
-opti ⟨option⟩
-dhex-word-literals
-fno-it
-ddump-cmm-verbose-by-proc
-dppr-case-as-let
-mavx512cd
-fshow-docs-of-hole-fits
-no-auto
-fno-diagnostics-show-caret
-XIncoherentInstances
-XNondecreasingIndentation
-pgmF ⟨cmd⟩
-Wno-dodgy-exports
-keep-s-files
-ddump-rn
-fliberate-case-threshold=⟨n⟩
-Winvalid-haddock
-tmpdir ⟨dir⟩
-ddump-file-prefix=⟨str⟩
-XScopedTypeVariables