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