X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=3e70be999b8efa6280f291188e6def3599766d04;hb=2c8aabcad1d2f2c469cb8a10afa7b66beeaedd45;hp=cb3700c998deb7fe2a6cbf8d644eca2af8197b10;hpb=320738062c7a81f062c5adab98a1a1c4fdbd4bc7;p=ghc-hetmet.git diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml index cb3700c..3e70be9 100644 --- a/docs/users_guide/flags.xml +++ b/docs/users_guide/flags.xml @@ -35,13 +35,7 @@ mode - - - - do a dry run - dynamic - - - - + verbose mode (equivalent to ) dynamic @@ -60,8 +54,8 @@ - - - display the supported language extensions + or + display the supported languages and language extensions mode - @@ -114,7 +108,7 @@ Which phases to run - + @@ -165,7 +159,7 @@ Alternative modes of operation - + @@ -214,7 +208,7 @@ Redirecting output - + @@ -289,9 +283,9 @@ Keeping intermediate files - + - + @@ -311,16 +305,16 @@ - - or - - retain intermediate .s files + or + + retain intermediate LLVM .ll files dynamic - - or - - retain intermediate .raw_s files + or + + retain intermediate .s files dynamic - @@ -337,7 +331,7 @@ Temporary files - + @@ -440,7 +434,7 @@ - + Recompilation checking @@ -472,7 +466,7 @@ Interactive-mode options - + @@ -515,7 +509,7 @@ Enable usage of Show instances in :print dynamic - + Turn on printing of binding results in GHCi @@ -560,7 +554,7 @@ P Compile to be part of package P - dynamic + static - @@ -613,7 +607,7 @@ Language options - Language options can be enabled either by a command-line option + Language options can be enabled either by a command-line option , or by a {-# LANGUAGE blah #-} pragma in the file itself. See @@ -642,7 +636,7 @@ - Enable incoherent instances. + Enable incoherent instances. Implies dynamic @@ -668,7 +662,7 @@ - Enable record + Enable record field disambiguation dynamic @@ -682,7 +676,9 @@ - Enable generic classes + Deprecated, does nothing. No longer enables generic classes. + See also GHC's support for + generic programming. dynamic @@ -706,6 +702,12 @@ + + Employ rebindable syntax + dynamic + + + Disable the monomorphism restriction dynamic @@ -750,6 +752,13 @@ + + Enable generalised algebraic data type syntax. + + dynamic + + + Enable type families. dynamic @@ -771,7 +780,7 @@ - Enable Template Haskell. + Enable Template Haskell. No longer implied by . dynamic @@ -819,14 +828,7 @@ - - Enable new - qualified operator syntax - dynamic - - - - + Enable explicit universal quantification. Implied by , , @@ -892,6 +894,12 @@ dynamic + + + Enable monad comprehensions. + dynamic + + Enable unlifted FFI types. @@ -965,6 +973,12 @@ + + Enable deriving for the Generic class. + dynamic + + + Enable newtype deriving. dynamic @@ -984,8 +998,9 @@ - Enable flexible instances. - dynamic + Enable flexible instances. + Implies + dynamic @@ -995,6 +1010,12 @@ + + Enable default signatures. + dynamic + + + Enable multi parameter type classes. dynamic @@ -1019,7 +1040,7 @@ Warnings - + @@ -1101,6 +1122,14 @@ + + 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 @@ -1115,6 +1144,13 @@ + + warn when a pattern match in a lambda expression or pattern binding could fail + dynamic + + + + warn when a record update could fail dynamic @@ -1122,6 +1158,13 @@ + + warn when a pattern binding looks lazy but must be strict + dynamic + + + + warn when fields of a record are uninitialised dynamic @@ -1130,7 +1173,8 @@ - warn when explicit imports lack an import list + warn when an import declaration does not explicitly + list all the names brought into scope dynamic @@ -1150,6 +1194,13 @@ + + warn about polymorphic local bindings without signatures + dynamic + + + + warn when names are shadowed dynamic @@ -1172,13 +1223,6 @@ - - warn about lambda-patterns that can fail - dynamic - - - - warn if there are tabs in the source file dynamic @@ -1270,7 +1314,7 @@ - + Individual optimisations @@ -1450,7 +1494,7 @@ phase n =n - Set to n (default: 3) the maximum number of + Set to n (default: 3) the maximum number of specialisations that will be created for any one function by the SpecConstr transformation static @@ -1521,6 +1565,13 @@ phase n + + Turn off the coercion optimiser + static + - + + + Turn on eager blackholing dynamic @@ -1533,7 +1584,7 @@ phase n Profiling options - + @@ -1586,7 +1637,7 @@ phase n Program coverage options - + @@ -1713,11 +1764,11 @@ phase n Use the native code generator dynamic - -fvia-C + -fllvm - - Compile via C + + Compile via LLVM dynamic -fasm @@ -1948,13 +1999,19 @@ phase n 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 @@ -1999,6 +2056,8 @@ phase n + + @@ -2049,6 +2108,18 @@ phase n - + option + pass option to the LLVM optimiser + dynamic + - + + + option + pass option to the LLVM compiler + dynamic + - + + option pass option to the mangler dynamic @@ -2085,7 +2156,7 @@ phase n Platform-specific options - + @@ -2118,7 +2189,7 @@ phase n - + External core file options @@ -2170,6 +2241,12 @@ phase n - + + Dump to files instead of stdout + dynamic + - + + Dump assembly dynamic @@ -2188,6 +2265,13 @@ phase n - + + 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 @@ -2236,6 +2320,12 @@ phase n - + + Dump LLVM intermediate code + dynamic + - + + Dump occurrence analysis output dynamic @@ -2266,11 +2356,29 @@ phase n - - - 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 @@ -2337,12 +2445,18 @@ phase n dynamic - - - - Trace typechecker - dynamic - - - + + + Trace typechecker + dynamic + - + + + + Trace vectoriser + dynamic + - + Trace renamer @@ -2374,26 +2488,68 @@ phase n - + + Don't output pragma info in dumps + static + - + + + + Set the depth for printing expressions in error msgs + static + - + + + + Set the width of debugging output. For example + static + - + + + + Print single alternative case expressions as strict lets. + static + - + + + + In core dumps, suppress everything that is suppressable. + static + - + + - Suppress the printing of uniques in debug output (easier to use diff. + Suppress the printing of uniques in debug output (easier to use diff) static - - - Suppress the printing of coercions in Core dumps to make them shorter. + + Suppress extended information about identifiers where they are bound static - - - Don't output pragma info in dumps + + Suppress the printing of module qualification prefixes static - - - Set the depth for printing expressions in error msgs + + Suppress type signatures + static + - + + + + Suppress type applications + static + - + + + + Suppress the printing of coercions in Core dumps to make them shorter static - @@ -2449,7 +2605,7 @@ phase n - + Misc compiler options @@ -2489,8 +2645,8 @@ phase n - - - Turn off assembly mangling (use instead) + + Turn off the GHCi sandbox. Means computations are run in the main thread, rather than a forked thread. dynamic -