X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=b27b756785eb2ee0b0040827884f5004d56cf20a;hb=8a2809c29de9f23eba7ca682b48390033a9d40f6;hp=29de82f6696a96f1c40f12f11fa27474b756de34;hpb=820ae4cd665db337fd060022e649318be4714ee7;p=ghc-hetmet.git diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml index 29de82f..b27b756 100644 --- a/docs/users_guide/flags.xml +++ b/docs/users_guide/flags.xml @@ -286,19 +286,22 @@ - + or + retain intermediate .hc files dynamic - - + or + retain intermediate .s files dynamic - - + or + retain intermediate .raw_s files dynamic - @@ -493,6 +496,12 @@ dynamic - + + + Turn off printing of binding results in GHCi + dynamic + - + @@ -578,23 +587,29 @@ - + + Enable most language extensions + dynamic + + + + Enable overlapping instances dynamic - + - + Enable incoherent instances. - Implies + Implies dynamic - + - + Enable undecidable instances dynamic - + n @@ -603,37 +618,38 @@ - + Enable arrow notation extension dynamic - + - or - Enable foreign function interface (implied by - ) + + Enable record + field disambiguation dynamic - + - - Enable generic classes + or + Enable foreign function interface (implied by + ) dynamic - + - - Enable most language extensions + + Enable generic classes dynamic - + - + Enable Implicit Parameters. Implied by . dynamic - + @@ -642,55 +658,74 @@ - + Don't implicitly import Prelude dynamic - + - + Disable the monomorphism restriction dynamic - + - + Make pattern bindings polymorphic dynamic - + + + + + Relaxed checking for mutually-recursive polymorphic functions + dynamic + - + Use GHCi's extended default rules in a normal module dynamic - + - + Enable overloaded string literals. dynamic - + + + + + Enable generalised algebraic data types. + + dynamic + + + + + Enable type families. + dynamic + - + Enable lexically-scoped type variables. Implied by . dynamic - + - + or Enable Template Haskell. No longer implied by . dynamic - + - + Enable bang patterns. dynamic - + @@ -727,7 +762,7 @@ - enable all warnings + enable almost all warnings (details in ) dynamic @@ -760,6 +795,13 @@ + + + warn when the Prelude is implicitly imported + dynamic + + + warn when a pattern match could fail @@ -839,6 +881,13 @@ + + warn when the Monomorphism Restriction is applied + dynamic + + + + warn about bindings that are unused dynamic @@ -915,7 +964,7 @@ - Enable case-merging + Enable case-merging. Implied by . dynamic @@ -929,7 +978,7 @@ - Enable eta-reduction + Enable eta-reduction. Implied by . dynamic @@ -949,14 +998,6 @@ - - Switch off all rewrite rules (including rules - generated by automatic specialisation of overloaded functions) - static - - - - Ignore assertions in the source dynamic @@ -971,13 +1012,6 @@ - - Tweak the liberate-case optimisation (default: 10) - static - - - - Don't generate interface pragmas dynamic @@ -1008,31 +1042,55 @@ - - Turn off common sub-expression + + Turn on common sub-expression elimination. Implied by . dynamic - - + -fno-cse - - Turn off full laziness (floating bindings outwards). + + Turn on full laziness (floating bindings outwards). Implied by . dynamic - -ffull-laziness + -fno-full-laziness - - Turn off pre-inlining - static - - + + Switch on all rewrite rules (including rules + generated by automatic specialisation of overloaded functions). + Implied by . + dynamic + - - Turn off strictness analysis + + Turn on strictness analysis. Implied by . dynamic - - + -fno-strictness + + + + + Turn on the SpecConstr transformation. Implied by . + dynamic + -fno-spec-constr + + + + + Turn on the liberate-case transformation. Implied by . + dynamic + -fno-liberate-case + + + + =n + Set the size threshold for function specialisation to n, for both + the liberate-case and SpecConstr transformations (default: 200) + static + @@ -1076,6 +1134,13 @@ static + + + + Turn off pre-inlining + static + - + @@ -1135,6 +1200,39 @@ + Program coverage options + + + + + + + + Flag + Description + Static/Dynamic + Reverse + + + + + + Turn on Haskell program coverage instrumentation + static + + + + + Directory to deposit .mix files during compilation + dynamic + + + + + + + + Haskell pre-processor options @@ -1268,7 +1366,19 @@ Omit code generation - mode + dynamic + - + + + + Generate byte-code + dynamic + - + + + + Generate object code + dynamic - @@ -1680,6 +1790,12 @@ - + + Dump after intrumentation for program coverage + dynamic + - + + Dump inlining info dynamic @@ -1932,12 +2048,6 @@ dynamic - - - - Turn off printing of binding results in GHCi - dynamic - - -