X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=add2f5e1b7ad249d95b10461a15422cf364956a1;hp=1aec575f24e27b6a837fc82ffae9fa63aeca01d4;hb=478e69b303eb2e653a2ebf5c888b5efdfef1fb9d;hpb=7be227dcf505a16b1b63a9fe3cbea87127b70b52 diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml index 1aec575..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 - @@ -706,6 +706,12 @@ + + Employ rebindable syntax + dynamic + + + Disable the monomorphism restriction dynamic @@ -750,6 +756,13 @@ + + Enable generalised algebraic data type syntax. + + dynamic + + + Enable type families. dynamic @@ -819,13 +832,6 @@ - - Enable new - qualified operator syntax - dynamic - - - Enable explicit universal quantification. Implied by , @@ -892,6 +898,12 @@ dynamic + + + Enable monad comprehensions. + dynamic + + Enable unlifted FFI types. @@ -984,8 +996,9 @@ - Enable flexible instances. - dynamic + Enable flexible instances. + Implies + dynamic @@ -1101,6 +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 @@ -1115,6 +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 @@ -1122,6 +1150,13 @@ + + warn when a pattern binding looks lazy but must be strict + dynamic + + + + warn when fields of a record are uninitialised dynamic @@ -1129,6 +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 @@ -1143,6 +1186,13 @@ + + warn about polymorphic local bindings without signatures + dynamic + + + + warn when names are shadowed dynamic @@ -1165,13 +1215,6 @@ - - warn about lambda-patterns that can fail - dynamic - - - - warn if there are tabs in the source file dynamic @@ -1514,6 +1557,13 @@ phase n + + Turn off the coercion optimiser + static + - + + + Turn on eager blackholing dynamic @@ -1706,11 +1756,11 @@ phase n Use the native code generator dynamic - -fvia-C + -fllvm - - Compile via C + + Compile via LLVM dynamic -fasm @@ -1825,10 +1875,10 @@ phase n - - - Allow the RTS behaviour to be tweaked via command-line + , + Control whether the RTS behaviour can be tweaked via command-line flags and the GHCRTS environment - variable. + 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 - @@ -1941,13 +1991,19 @@ 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 @@ -1992,6 +2048,8 @@ phase n + + @@ -2042,6 +2100,18 @@ 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 @@ -2181,6 +2251,13 @@ 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 @@ -2229,6 +2306,12 @@ phase n - + + Dump LLVM intermediate code + dynamic + - + + Dump occurrence analysis output dynamic @@ -2259,11 +2342,29 @@ 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 @@ -2330,12 +2431,18 @@ phase n dynamic - - - - Trace typechecker - dynamic - - - + + + Trace typechecker + dynamic + - + + + + Trace vectoriser + dynamic + - + Trace renamer @@ -2379,6 +2486,12 @@ phase n - + + 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 @@ -2482,8 +2595,8 @@ phase n - - - 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 - @@ -2505,7 +2618,6 @@ Misc: