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-rdynamic
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-V
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-i
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-Weverything
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-ddump-cse
-g
-Wall
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-v
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-E
-XPostfixOperators
-XKindSignatures
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-XGHCForeignImportPrim
-XTypeOperators
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-XGeneralizedNewtypeDeriving
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-fllvm-fill-undef-with-garbage
-fno-enable-rewrite-rules
-Wname-shadowing
-XUndecidableInstances
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-fsort-valid-hole-fits
-fprint-explicit-foralls
-fmax-simplifier-iterations=⟨n⟩
-Wunsupported-calling-conventions
-ignore-package ⟨pkg⟩
-distrust-all-packages
-pgmlc ⟨cmd⟩
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-plugin-package ⟨pkg⟩
-XTypeInType
-v⟨n⟩
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-ddump-ec-trace
-XRoleAnnotations
-fprint-axiom-incomps
-fno-opt-coercion
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-fdefer-out-of-scope-variables
-fno-no-it
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-framework ⟨name⟩
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-O
-dep-suffix ⟨suffix⟩
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-shared
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-debug
-fvia-C
--show-options
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-XUnboxedTuples
-Wmissing-safe-haskell-mode
-fno-print-explicit-foralls
-fdefer-type-errors
-XBinaryLiterals
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-ddump-ticked
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-ddump-cmm-verbose
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-fspec-constr-keen
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-ddump-tc-trace
-ddump-cfg-weights
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-L ⟨dir⟩
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-include-pkg-deps
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-ddump-cmm-sp
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-ddump-cmm-procmap
-pgma ⟨cmd⟩
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-XImpredicativeTypes
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-w
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-fno-ghci-leak-check
-ddump-rn-stats
-XDuplicateRecordFields
-Wnoncanonical-monad-instances
-fno-safe-haskell
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-fstrictness-before=⟨n⟩
-fexitification
-pgmi ⟨cmd⟩
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-fno-sort-by-size-hole-fits
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-XPackageImports
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-F
-include-cpp-deps
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-ddump-json
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-j[⟨n⟩]
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-XMultiWayIf
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-fno-loopification
-Wcpp-undef
-o ⟨file⟩
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-dcmm-lint
-g⟨n⟩
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-ddump-tc
-feager-blackholing
-ddump-prep
-pgmwindres ⟨cmd⟩
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-optP ⟨option⟩
-cpp
-Wtype-defaults
-O2
-fno-unbox-small-strict-fields
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-Wno-dodgy-imports
-ddump-deriv
-Wno-unrecognised-pragmas
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-Wmissing-export-lists
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-staticlib
-Wunused-top-binds
-pgmlm ⟨cmd⟩
-fstg-lift-lams-rec-args
-XLexicalNegation
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-ticky
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-Werror
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--help
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--frontend ⟨module⟩
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-fexternal-dynamic-refs
-Wtabs
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-O⟨n⟩
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-XUnicodeSyntax
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-S
-Rghc-timing
-Wno-missing-exported-signatures
-fblock-layout-cfg
-fmax-worker-args=⟨n⟩
-M
-floopification
-Wunsafe
-fno-diagnostics-show-caret
-Wmissing-signatures
-Wno-unused-packages
-XStrictData
-Wunused-binds
-fghci-hist-size=⟨n⟩
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-XInstanceSigs
-fshow-provenance-of-hole-fits
-Wempty-enumerations
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-keep-llvm-files
-fno-reverse-errors
-fno-spec-constr
-ffloat-in
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-ddump-cmm-verbose-by-proc
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-fspec-constr-threshold=⟨n⟩
-XIncoherentInstances
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-XInterruptibleFFI
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-dverbose-stg2stg
-Wredundant-constraints
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-Wno-hi-shadowing
-fstg-lift-lams-non-rec-args
-threaded
-Wno-unused-binds
-Wno-missing-safe-haskell-mode
-fno-force-recomp
-dynload
-fno-helpful-errors
-Wno-unused-do-bind
-D⟨symbol⟩[=⟨value⟩]
-Wno-orphans
-ddump-llvm
-ddump-splices
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-ddump-asm-regalloc-stages
-fcpr-anal
-fworker-wrapper
-fno-fun-to-thunk
-fbyte-code
--numeric-version
-Wno-implicit-prelude
-fno-asm-shortcutting
-ddump-tc-ast
-fforce-recomp
-fno-case-folding
-fmax-pmcheck-models=⟨n⟩
-no-keep-hi-files
--print-libdir
-fregs-graph
-Wmissing-pattern-synonym-signatures
-Wno-simplifiable-class-constraints
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-Wno-missing-local-signatures
-optlc ⟨option⟩
-fignore-interface-pragmas
-XDeriveFunctor
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-fplugin=⟨module⟩
-ddump-cmm-cfg
-fdo-eta-reduction
-fno-sort-by-subsumption-hole-fits
-XTransformListComp
-fno-prof-cafs
--mk-dll
-XPolyKinds
-Wdodgy-exports
-pgmc-supports-no-pie
-Wunticked-promoted-constructors
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-Wunused-foralls
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-Wno-star-is-type
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-C
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-XNPlusKPatterns
-framework-path ⟨dir⟩
-Wmissing-space-after-bang
-no-hs-main
-pgmdll ⟨cmd⟩
-mbmi2
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-fignore-optim-changes
-XBlockArguments
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-XLambdaCase
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-fprof-auto
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-Wunrecognised-warning-flags
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-XConstrainedClassMethods
-XDeriveFoldable
-fstrictness
-fmax-inline-alloc-size=⟨n⟩
-Whi-shadowing
-Wno-empty-enumerations
-fprof-count-entries
-XEmptyCase
-fno-max-relevant-binds
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-fcase-folding
-hiedir ⟨dir⟩
-Wno-noncanonical-monad-instances
-fwhole-archive-hs-libs
-ddump-asm-stats
-pgms ⟨cmd⟩
-dunique-increment=⟨i⟩
-fprint-explicit-runtime-reps
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-Wmissing-deriving-strategies
-XDeriveAnyClass
-XTemplateHaskell
-package-id ⟨unit-id⟩
-XRecordWildCards
-fdicts-cheap
-XDerivingVia
-fno-type-of-hole-fits
-Wimplicit-kind-vars
-ddump-file-prefix=⟨str⟩
-Wno-unused-type-patterns
-Wno-dodgy-foreign-import
-fasm
-e ⟨expr⟩
-Wno-unbanged-strict-patterns
-fno-code
-package-env ⟨file⟩|⟨name⟩
-XDeriveLift
-XNullaryTypeClasses
--show-iface ⟨file⟩
-ddump-stg
-fno-do-lambda-eta-expansion
-eventlog
-fno-float-in
-fno-stg-lift-lams
-Wmissing-local-sigs
-ddump-parsed
-fno-print-equality-relations
-opti ⟨option⟩
-ignore-dot-ghci
-optc ⟨option⟩
-Wcompat
-pgml ⟨cmd⟩
--interactive
-XOverloadedLabels
-Wmissing-methods
-Wno-missed-specialisations
-osuf ⟨suffix⟩
-fno-print-bind-result
-funfolding-fun-discount=⟨n⟩
-dsuppress-all
-fno-show-hole-matches-of-hole-fits
-fno-cmm-static-pred
-fno-omit-interface-pragmas
-fshow-warning-groups
-Wno-unused-top-binds
-fdo-lambda-eta-expansion
-ddump-cpr-signatures
-this-unit-id ⟨unit-id⟩
-XSafe
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-fno-specialise
-fno-defer-out-of-scope-variables
-msse4.2
-fno-excess-precision
--supported-languages
-Wno-redundant-record-wildcards
-Wdeferred-type-errors
-dsuppress-type-signatures
-package-db ⟨file⟩
-Wwarn
-fmax-refinement-hole-fits=⟨n⟩
-fexcess-precision
-XLinearTypes
-fno-prof-auto-calls
-ddump-cmm-proc
-hidir ⟨dir⟩
-Wno-overlapping-patterns
-XTypeFamilies
-fshow-type-app-vars-of-hole-fits
-fshow-loaded-modules
-Wduplicate-exports
-XGeneralisedNewtypeDeriving
-XEmptyDataDecls
-XDerivingStrategies
-optL ⟨option⟩
-fno-enable-th-splices
-XFunctionalDependencies
-Wno-implicit-kind-vars
-XUndecidableSuperClasses
-fno-liberate-case
--make
-fcatch-bottoms
--info
-fno-case-merge
-fno-do-eta-reduction
-prof
-ffull-laziness
-fclear-plugins
-fno-shared-implib
-fprint-bind-result
-XDeriveGeneric
-fdefer-typed-holes
-Wno-missing-methods
-Wno-inline-rule-shadowing
-ddump-opt-cmm
-Wunicode-bidirectional-format-characters
-O0
-dth-dec-file
-XUnsafe
-I⟨dir⟩
-XCUSKs
-plugin-package-id ⟨pkg-id⟩
-Wpartial-fields
-Wno-deriving-defaults
-fno-print-expanded-synonyms
-XQuantifiedConstraints
-optF ⟨option⟩
-fshow-hole-matches-of-hole-fits
-Wno-deferred-out-of-scope-variables
-XFlexibleInstances
-fno-cse
-fbreak-on-error
-fpackage-trust
-dynamic
-fno-ignore-optim-changes
-Wno-unsafe
-ddump-cmm-info
-Wmissed-extra-shared-lib
-optlo ⟨option⟩
--version
-fprof-auto-calls
-Wunused-packages
-Wno-overflowed-literals
-Wno-deriving-typeable
-pie
-Wno-wrong-do-bind
-XNoMonomorphismRestriction
-fhelpful-errors
-fcse
-ghcversion-file ⟨path to ghcversion.h⟩
-fstatic-argument-transformation
-XNamedFieldPuns
-dinline-check=⟨str⟩
-Worphans
-ddump-bcos
-dfaststring-stats
-XScopedTypeVariables
-fshow-type-of-hole-fits
-ddump-cmm-cbe
-fdiagnostics-show-caret
-ddump-asm-liveness
-pgmc ⟨cmd⟩
-XTrustworthy
-Wno-unused-local-binds
-fabstract-refinement-hole-fits
-Winaccessible-code
-XStarIsType
-XDeriveTraversable
-pgmlibtool ⟨cmd⟩
-ddump-stranal
-fno-use-rpaths
-Woverflowed-literals
-ddump-rule-firings
-i⟨dir⟩[:⟨dir⟩]*
-Wnoncanonical-monoid-instances
-Wnoncanonical-monadfail-instances
-flate-specialise
-dsuppress-var-kinds
-Wno-noncanonical-monadfail-instances
-XNumericUnderscores
-Wno-star-binder
-XPatternSynonyms
-?
-fno-cmm-sink
-ddump-hpc
-pgmL ⟨cmd⟩
-keep-hc-files
-ddump-hi
-fno-it
-Wmissing-exported-signatures
-fasm-shortcutting
-no-global-package-db
-fno-full-laziness
-Wunbanged-strict-patterns
-user-package-db
-hide-all-packages
-ddump-cmm-sink
-Wno-unused-matches
-fno-block-layout-weightless
-Wno-deprecated-flags
-ddump-minimal-imports
-x ⟨suffix⟩
-XUnboxedSums
-XStandaloneDeriving
-XRankNTypes
-c
-ddump-occur-anal
-dppr-debug
-fllvm
-XCPP
-fno-liberate-case-threshold
-fstg-lift-lams
-Wno-missing-local-sigs
-Wduplicate-constraints
-Woverlapping-patterns
-fdefer-diagnostics
-fno-specialise-aggressively
-hiesuf ⟨suffix⟩
-Wno-unticked-promoted-constructors
-Wno-incomplete-uni-patterns
-Wdeprecated-flags
-fshow-docs-of-hole-fits
-fno-abstract-refinement-hole-fits
-Widentities
-ffun-to-thunk
-W
-XParallelListComp
-XCApiFFI
-Wincomplete-record-updates
-outputdir ⟨dir⟩
-fprint-unicode-syntax
-ddump-mod-cycles
-fno-print-explicit-runtime-reps
-Wmissing-home-modules
-fenable-th-splice-warnings
-Wno-redundant-constraints
-dstg-lint
-XMonadComprehensions
-XApplicativeDo
-fignore-hpc-changes
-XTupleSections