X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=add2f5e1b7ad249d95b10461a15422cf364956a1;hp=4ccad7892cc91b296a788a93613b75b614dfded1;hb=478e69b303eb2e653a2ebf5c888b5efdfef1fb9d;hpb=bb074cb7f881ab865e9fba04ab7244a3951d3494 diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml index 4ccad78..add2f5e 100644 --- a/docs/users_guide/flags.xml +++ b/docs/users_guide/flags.xml @@ -60,8 +60,8 @@ - - - display the supported language extensions + or + display the supported languages and language extensions mode - @@ -311,16 +311,16 @@ - - or - - retain intermediate .s files + or + + retain intermediate LLVM .ll files dynamic - - or - - retain intermediate .raw_s files + or + + retain intermediate .s files dynamic - @@ -560,7 +560,7 @@ P Compile to be part of package P - dynamic + static - @@ -599,6 +599,12 @@ static - + + + Don't automatically link in the haskell98 package. + dynamic + - + @@ -607,7 +613,9 @@ Language options - + Language options can be enabled either by a command-line option + , or by a {-# LANGUAGE blah #-} + pragma in the file itself. See @@ -659,11 +667,11 @@ - + Enable record field disambiguation dynamic - + @@ -698,12 +706,24 @@ + + Employ rebindable syntax + dynamic + + + Disable the monomorphism restriction dynamic + + Disable support for n+k patterns + dynamic + + + Make pattern bindings polymorphic dynamic @@ -736,6 +756,13 @@ + + Enable generalised algebraic data type syntax. + + dynamic + + + Enable type families. dynamic @@ -749,6 +776,13 @@ + + Enable do not generalise local bindings. + + dynamic + + + Enable Template Haskell. No longer implied by . @@ -787,7 +821,7 @@ - Enable unicode syntax. + Enable unicode syntax. dynamic @@ -798,11 +832,17 @@ - - Enable new - qualified operator syntax + + Enable explicit universal quantification. + Implied by , + , + , + , + , + + dynamic - + @@ -854,10 +894,16 @@ - Enable transform list comprehensions. + Enable generalised list comprehensions. dynamic + + + Enable monad comprehensions. + dynamic + + Enable unlifted FFI types. @@ -877,8 +923,14 @@ + + Enable recursive do notation. + dynamic + + + - Enable recursive do (mdo) notation. + Enable recursive do (mdo) notation. This is deprecated; please use recursive do notation instead. dynamic @@ -932,7 +984,7 @@ - Enable type synonyms. + Enable type synonyms in instance heads. dynamic @@ -944,8 +996,9 @@ - Enable flexible instances. - dynamic + Enable flexible instances. + Implies + dynamic @@ -1025,6 +1078,13 @@ + + warn about uses of pragmas that GHC doesn't recognise + dynamic + + + + warn about uses of functions & types that have warnings or deprecated pragmas dynamic @@ -1054,6 +1114,14 @@ + + warn about uses of Prelude numeric conversions that are probably + the identity (and hence could be omitted) + dynamic + + + + warn when the Prelude is implicitly imported dynamic @@ -1068,6 +1136,13 @@ + + warn when a pattern match in a lambda expression or pattern binding could fail + dynamic + + + + warn when a record update could fail dynamic @@ -1075,6 +1150,13 @@ + + warn when a pattern binding looks lazy but must be strict + dynamic + + + + warn when fields of a record are uninitialised dynamic @@ -1082,6 +1164,14 @@ + + warn when an import declaration does not explicitly + list all the names brought into scope + dynamic + + + + warn when class methods are undefined dynamic @@ -1096,6 +1186,13 @@ + + warn about polymorphic local bindings without signatures + dynamic + + + + warn when names are shadowed dynamic @@ -1118,13 +1215,6 @@ - - warn about lambda-patterns that can fail - dynamic - - - - warn if there are tabs in the source file dynamic @@ -1166,6 +1256,20 @@ + + + warn about do bindings that appear to throw away values of types other than () + dynamic + + + + + + warn about do bindings that appear to throw away monadic values that you should have bound instead + dynamic + + + @@ -1322,6 +1426,13 @@ + + Turn on specialisation of overloaded functions. Implied by . + dynamic + -fno-specialise + + + Turn on full laziness (floating bindings outwards). Implied by . dynamic @@ -1329,12 +1440,19 @@ - + + Turn on the float-in transformation. Implied by . + dynamic + -fno-float-in + + + + Switch on all rewrite rules (including rules generated by automatic specialisation of overloaded functions). Implied by . dynamic - + @@ -1344,6 +1462,14 @@ -fno-strictness + + =n + Run an additional strictness analysis before simplifier +phase n + dynamic + - + + Turn on the SpecConstr transformation. Implied by . @@ -1429,6 +1555,20 @@ static - + + + + Turn off the coercion optimiser + static + - + + + + + Turn on eager blackholing + dynamic + - + @@ -1453,21 +1593,21 @@ Auto-add _scc_s to all - exported functions - static + exported functions not marked INLINE + dynamic Auto-add _scc_s to all - top-level functions - static + top-level functions not marked INLINE + dynamic Auto-add _scc_s to all CAFs - static + dynamic @@ -1478,7 +1618,7 @@ - Turn on ticky-ticky profiling + Turn on ticky-ticky profiling static - @@ -1597,33 +1737,6 @@ - C compiler options - - - - - - - Flag - Description - Static/Dynamic - Reverse - - - - - file - Include file when - compiling the .hc file - dynamic - - - - - - - - - Code generation options @@ -1643,11 +1756,11 @@ Use the native code generator dynamic - -fvia-C + -fllvm - - Compile via C + + Compile via LLVM dynamic -fasm @@ -1691,6 +1804,12 @@ + + Generate a shared library (as opposed to an executable) + dynamic + - + + Generate position-independent code (where available) static @@ -1703,6 +1822,13 @@ - + + Selects one of a number of modes for finding shared + libraries at runtime. + static + - + + name On Darwin/MacOS X only, link in the framework name. This option corresponds to the option for Apple's Linker. @@ -1749,6 +1875,21 @@ - + , + Control whether the RTS behaviour can be tweaked via command-line + flags and the GHCRTS environment + variable. Using none means no RTS flags can be given; some means only a minimum of safe options can be given (the default), and all (or no argument at all) means that all RTS flags are permitted. + dynamic + - + + + + Set the default RTS options to + opts. + dynamic + - + + Omit linking dynamic @@ -1779,6 +1920,12 @@ - + + Enable runtime event tracing + static + - + + Do not generate a manifest file (Windows only) dynamic @@ -1790,6 +1937,21 @@ dynamic - + + + Don't generate an import library for a DLL (Windows only) + dynamic + - + + + path + Set the install name (via -install_name passed to Apple's + linker), specifying the full install path of the library file. Any libraries + or executables that link with it later will pick up that path as their + runtime search location for it. (Darwin/MacOS X only) + dynamic + - + @@ -1829,13 +1991,19 @@ Use cmd as the C compiler dynamic - + + cmd + Use cmd as the LLVM optimiser + dynamic + - - cmd - Use cmd as the mangler + cmd + Use cmd as the LLVM compiler dynamic - + cmd Use cmd as the splitter @@ -1880,6 +2048,8 @@ + + @@ -1930,6 +2100,18 @@ - + option + pass option to the LLVM optimiser + dynamic + - + + + option + pass option to the LLVM compiler + dynamic + - + + option pass option to the mangler dynamic @@ -1954,12 +2136,6 @@ - - option - pass option to the dependency generator - dynamic - - - - option pass option to windres. dynamic @@ -1985,6 +2161,14 @@ Reverse + + + + (x86 only) Use SSE2 for floating point + dynamic + - + + @@ -2017,7 +2201,7 @@ Generate .hcr external Core files - static + dynamic - @@ -2067,6 +2251,13 @@ - + + Print a one-line summary of the size of the Core program + at the end of the optimisation pipeline + dynamic + - + + Dump output from CPR analysis dynamic @@ -2115,6 +2306,12 @@ - + + Dump LLVM intermediate code + dynamic + - + + Dump occurrence analysis output dynamic @@ -2145,11 +2342,29 @@ - - - Dump rules + + Dump rule firing info + dynamic + - + + + + Dump detailed rule firing info dynamic - + + + Dump rules + dynamic + - + + + + Dump vectoriser input and output + dynamic + - + Dump final simplifier output @@ -2216,12 +2431,18 @@ dynamic - - - - Trace typechecker - dynamic - - - + + + Trace typechecker + dynamic + - + + + + Trace vectoriser + dynamic + - + Trace renamer @@ -2259,6 +2480,18 @@ - + + Suppress the printing of coercions in Core dumps to make them shorter. + static + - + + + + Suppress the printing of module qualification prefixes in Core dumps to make them easier to read. + static + - + + Don't output pragma info in dumps static @@ -2362,8 +2595,8 @@ - - - Turn off assembly mangling (use instead) + + Turn off the GHCi sandbox. Means computations are run in teh main thread, rather than a forked thread. dynamic - @@ -2385,7 +2618,6 @@ Misc: