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-debug
-optF ⟨option⟩
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-fmax-worker-args=⟨n⟩
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-fno-print-explicit-coercions
-Wno-unticked-promoted-constructors
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-XFlexibleContexts
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-fcmm-sink
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-C
-Wsafe
-XUndecidableInstances
-pgmP ⟨cmd⟩
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-XHaskell98
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-dsuppress-idinfo
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-ddump-ec-trace
-Wmissing-home-modules
-outputdir ⟨dir⟩
-XKindSignatures
-pgmwindres ⟨cmd⟩
-fno-show-docs-of-hole-fits
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-shared
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-F
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-pgma ⟨cmd⟩
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-XOverlappingInstances
-frefinement-level-hole-fits=⟨n⟩
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-fblock-layout-weights
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-fprof-auto
-Wnoncanonical-monoid-instances
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--interactive
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-ddump-ds-preopt
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-i
-ddump-foreign
-dth-dec-file
-hiedir ⟨dir⟩
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-W
-XNoPatternGuards
-XStrict
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-fprint-unicode-syntax
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-S
-ddump-mod-cycles
-?
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-fstg-lift-lams-rec-args
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-fno-dicts-strict
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-XConstraintKinds
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-XDerivingVia
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-H ⟨size⟩
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-package ⟨name⟩
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-O0
-fno-block-layout-cfg
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-split-sections
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-distrust-all-packages
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--show-iface ⟨file⟩
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-XConstrainedClassMethods
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-XScopedTypeVariables
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-v
-XDeriveGeneric
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-ddebug-output
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-XStandaloneDeriving
-U⟨symbol⟩
-ddump-rn-ast
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-XOverloadedStrings
-XMultiParamTypeClasses
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-XDeriveAnyClass
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-fstg-lift-lams
-distrust ⟨pkg⟩
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-pgmlo ⟨cmd⟩
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-fsort-by-subsumption-hole-fits
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-XTrustworthy
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-XNumericUnderscores
-XUndecidableSuperClasses
-Wnoncanonical-monad-instances
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-foptimal-applicative-do
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-XHaskell2010
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-pgms ⟨cmd⟩
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-fno-liberate-case
-XEmptyCase
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--make
-x ⟨suffix⟩
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-fsort-valid-hole-fits
-XMultiWayIf
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-ddump-cse
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-XCUSKs
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-XDuplicateRecordFields
-pgml ⟨cmd⟩
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-XDatatypeContexts
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-fasm
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-w
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-Woverlapping-patterns
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-fprof-cafs
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-dep-suffix ⟨suffix⟩
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-XCApiFFI
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-dcore-lint
-Wno-star-is-type
-ignore-package ⟨pkg⟩
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-keep-hc-files
-V
-fvia-C
-XTupleSections
-O⟨n⟩
-fexcess-precision
-Wmissing-local-sigs
-ddump-hpc
-pgmotool ⟨cmd⟩
-Wno-compat-unqualified-imports
-Wno-missing-signatures
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-XIncoherentInstances
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-fno-defer-out-of-scope-variables
-Wno-typed-holes
-XFunctionalDependencies
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-fno-show-valid-hole-fits
-threaded
-XEmptyDataDeriving
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-Wno-unrecognised-warning-flags
-dcmm-lint
-dylib-install-name ⟨path⟩
-fshow-warning-groups
-fbreak-on-error
-stubdir ⟨dir⟩
-XExistentialQuantification
-ddump-stranal
-fno-dicts-cheap
-fno-opt-coercion
-ddump-tc
--help
-Wwrong-do-bind
-Wmissing-monadfail-instances
-ddump-rn-trace
-hidir ⟨dir⟩
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-L ⟨dir⟩
-feager-blackholing
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-XNondecreasingIndentation
-v⟨n⟩
-XRankNTypes
-package ⟨pkg⟩
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-XUnliftedNewtypes
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-XDefaultSignatures
-o ⟨file⟩
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-O
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-fobject-code
-static
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-Wunticked-promoted-constructors
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-XAllowAmbiguousTypes
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-XPartialTypeSignatures
-fignore-optim-changes
-I⟨dir⟩
-Wstar-binder
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-fcse
-fstg-lift-lams-non-rec-args
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-fghci-leak-check
-fPIE
-msse4.2
-Wno-unsupported-calling-conventions
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-Wno-noncanonical-monad-instances
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-fabstract-refinement-hole-fits
-XStandaloneKindSignatures
-cpp
-O1
-XExplicitForAll
-fno-omit-interface-pragmas
-fplugin=⟨module⟩
-M
-XMagicHash
-XExplicitNamespaces
-fprof-auto-calls
-pgmc ⟨cmd⟩
-ohi ⟨file⟩
-fstg-lift-lams-known
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-funfolding-use-threshold=⟨n⟩
-Wmissing-pattern-synonym-signatures
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-dinline-check=⟨str⟩
-j[⟨n⟩]
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-fno-it
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-fhpc
-fno-diagnostics-show-caret
-fcase-folding
-ddump-rtti
-fno-cpr-anal
-pgminstall_name_tool ⟨cmd⟩
-fblock-layout-weightless
--frontend ⟨module⟩
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-fprof-count-entries
-XOverloadedLists
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-fno-sort-valid-hole-fits
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-fprint-bind-result
-dsuppress-type-signatures
-l ⟨lib⟩
-Wno-safe
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-Wunsupported-llvm-version
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-XStrictData
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-Wno-wrong-do-bind
-Wpartial-type-signatures
-fllvm-fill-undef-with-garbage
-ddump-rn
-XTransformListComp
-ddump-rule-rewrites
-optwindres ⟨option⟩
-Wno-implicit-prelude
-pie
-keep-s-file
-dhex-word-literals
-Wmissing-exported-signatures
-ddump-worker-wrapper
-g
-dep-makefile ⟨file⟩
-fno-max-valid-hole-fits
-drule-check=⟨str⟩
-Wno-unused-type-patterns
-optlo ⟨option⟩
-XNoImplicitPrelude
-fno-print-explicit-runtime-reps
-XTypeApplications
-O2
-Wno-missing-methods
-fsimplifier-phases=⟨n⟩
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-XDisambiguateRecordFields
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-XExtendedDefaultRules
-fbyte-code
-fmax-relevant-binds=⟨n⟩
-fno-embed-manifest
-e ⟨expr⟩
-fllvm
-ddump-parsed
-fexternal-dynamic-refs
-ddump-mod-map
-rtsopts[=⟨none|some|all|ignore|ignoreAll⟩]
-fhide-source-paths
-fwrite-ide-info
-ddump-asm
-XPatternSynonyms
-hisuf ⟨suffix⟩
-hcsuf ⟨suffix⟩
-XNamedWildCards
-Woverflowed-literals
-Wno-warnings-deprecations
-dsuppress-type-applications
-funclutter-valid-hole-fits
-Wno-compat
-XRecursiveDo
-fstrictness
-Wnoncanonical-monadfail-instances
-Wno-redundant-record-wildcards
-XPackageImports
-fno-print-typechecker-elaboration
-framework ⟨name⟩
-XUnboxedSums
-fvalidate-ide-info
-fspec-constr-threshold=⟨n⟩
-ddump-tc-trace
-fno-print-axiom-incomps
-pgmlm ⟨cmd⟩
-XDerivingStrategies
-fprint-axiom-incomps
-ddump-cmm-verbose-by-proc
-Wno-unused-imports
-Wno-unused-record-wildcards
-Wno-missing-deriving-strategies
-ddump-cmm-switch
-E
-package-env ⟨file⟩|⟨name⟩
-ddump-cmm-cfg
-fregs-graph