X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=e0940aec0d4c43106ba2fed740111e4d8fbcd10b;hb=6cec61d14a324285dbb8ce73d4c7215f1f8d6766;hp=aae0f59de51220b452053452b9037c729a5fdf93;hpb=e17a800817a370fd198831f12cff35122376fa8d;p=ghc-hetmet.git diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml index aae0f59..e0940ae 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 + - + @@ -700,6 +706,12 @@ + + Employ rebindable syntax + dynamic + + + Disable the monomorphism restriction dynamic @@ -744,6 +756,13 @@ + + Enable generalised algebraic data type syntax. + + dynamic + + + Enable type families. dynamic @@ -813,13 +832,6 @@ - - Enable new - qualified operator syntax - dynamic - - - Enable explicit universal quantification. Implied by , @@ -905,8 +917,14 @@ + + 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 @@ -972,8 +990,9 @@ - Enable flexible instances. - dynamic + Enable flexible instances. + Implies + dynamic @@ -1089,6 +1108,14 @@ + + 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 @@ -1103,6 +1130,13 @@ + + warn when a pattern match in a lambda expression or pattern binding could fail + dynamic + + + + warn when a record update could fail dynamic @@ -1110,6 +1144,13 @@ + + warn when a pattern binding looks lazy but must be strict + dynamic + + + + warn when fields of a record are uninitialised dynamic @@ -1117,6 +1158,14 @@ + + warn when an import declaration does not explicitly + list all the names brought into scope + dynamic + + + + warn when class methods are undefined dynamic @@ -1153,13 +1202,6 @@ - - warn about lambda-patterns that can fail - dynamic - - - - warn if there are tabs in the source file dynamic @@ -1371,6 +1413,13 @@ + + Turn on specialisation of overloaded functions. Implied by . + dynamic + -fno-specialise + + + Turn on full laziness (floating bindings outwards). Implied by . dynamic @@ -1378,12 +1427,19 @@ - + + 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 - + @@ -1393,6 +1449,14 @@ -fno-strictness + + =n + Run an additional strictness analysis before simplifier +phase n + dynamic + - + + Turn on the SpecConstr transformation. Implied by . @@ -1480,6 +1544,13 @@ + + Turn off the coercion optimiser + static + - + + + Turn on eager blackholing dynamic @@ -1509,14 +1580,14 @@ Auto-add _scc_s to all - exported functions + exported functions not marked INLINE dynamic Auto-add _scc_s to all - top-level functions + top-level functions not marked INLINE dynamic @@ -1534,7 +1605,7 @@ - Turn on ticky-ticky profiling + Turn on ticky-ticky profiling static - @@ -1672,11 +1743,11 @@ Use the native code generator dynamic - -fvia-C + -fllvm - - Compile via C + + Compile via LLVM dynamic -fasm @@ -1791,6 +1862,21 @@ - + , + 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 @@ -1844,6 +1930,15 @@ 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 + - + @@ -1883,13 +1978,19 @@ 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 @@ -1934,6 +2035,8 @@ + + @@ -1984,6 +2087,18 @@ - + option + pass option to the LLVM optimiser + dynamic + - + + + option + pass option to the LLVM compiler + dynamic + - + + option pass option to the mangler dynamic @@ -2033,6 +2148,14 @@ Reverse + + + + (x86 only) Use SSE2 for floating point + dynamic + - + + @@ -2115,6 +2238,13 @@ - + + 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 @@ -2163,6 +2293,12 @@ - + + Dump LLVM intermediate code + dynamic + - + + Dump occurrence analysis output dynamic @@ -2193,12 +2329,30 @@ - - - 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 dynamic @@ -2264,12 +2418,18 @@ dynamic - - - - Trace typechecker - dynamic - - - + + + Trace typechecker + dynamic + - + + + + Trace vectoriser + dynamic + - + Trace renamer @@ -2307,6 +2467,18 @@ - + + 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 @@ -2410,8 +2582,8 @@ - - - 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 - @@ -2433,7 +2605,6 @@ Misc: