X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=71790b05a98974f7608b8ec3bb427f1b596afe4d;hb=e841f7a51531e99681a7c411adff0892c251f65f;hp=6694adf929b3988b4bfc9aad8203b3191789ca24;hpb=5e04ae341a945ef430e9d941b34722b8de1f6aae;p=ghc-hetmet.git
diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml
index 6694adf..71790b0 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 extensionsmode-
@@ -254,7 +254,7 @@
dir
- set output directory
+ set directory for object filesdynamic-
@@ -276,6 +276,12 @@
dynamic-
+
+ dir
+ set output directory
+ dynamic
+ -
+
@@ -305,16 +311,16 @@
-
- or
-
- retain intermediate .s files
+ or
+
+ retain intermediate LLVM .ll filesdynamic-
- or
-
- retain intermediate .raw_s files
+ or
+
+ retain intermediate .s filesdynamic-
@@ -522,6 +528,13 @@
dynamic-
+
+
+ Turn off
+ implicit qualified import of everything in GHCi
+ dynamic
+ -
+
@@ -547,7 +560,7 @@
PCompile to be part of package P
- dynamic
+ static-
@@ -586,6 +599,12 @@
static-
+
+
+ Don't automatically link in the haskell98 package.
+ dynamic
+ -
+
@@ -594,7 +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
@@ -646,11 +667,11 @@
-
+ Enable record
field disambiguationdynamic
-
+
@@ -685,12 +706,24 @@
+
+ Employ rebindable syntax
+ dynamic
+
+
+ Disable the monomorphism restrictiondynamic
+
+ Disable support for n+k patterns
+ dynamic
+
+
+ Make pattern bindings polymorphicdynamic
@@ -723,6 +756,13 @@
+
+ Enable generalised algebraic data type syntax.
+
+ dynamic
+
+
+ Enable type families.dynamic
@@ -736,6 +776,13 @@
+
+ Enable do not generalise local bindings.
+
+ dynamic
+
+
+ Enable Template Haskell.
No longer implied by .
@@ -743,6 +790,12 @@
+
+ Enable quasiquotation.
+ dynamic
+
+
+ Enable bang patterns.dynamic
@@ -768,17 +821,30 @@
- Enable unicode syntax.
+ Enable unicode syntax.dynamic
- Enable the “magic hash”.
+ Allow "#" as a postfix modifier on identifiers.dynamic
+
+ Enable explicit universal quantification.
+ Implied by ,
+ ,
+ ,
+ ,
+ ,
+
+
+ dynamic
+
+
+ Enable polymorphic components for data constructors.dynamic
@@ -815,12 +881,6 @@
-
- Enable pattern type signatures.
- dynamic
-
-
- Enable empty data declarations.dynamic
@@ -834,10 +894,16 @@
- Enable transform list comprehensions.
+ Enable generalised list comprehensions.dynamic
+
+
+ Enable monad comprehensions.
+ dynamic
+
+ Enable unlifted FFI types.
@@ -857,8 +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
@@ -875,10 +947,10 @@
-
+ Enable record puns.dynamic
-
+
@@ -912,7 +984,7 @@
- Enable type synonyms.
+ Enable type synonyms in instance heads.dynamic
@@ -924,8 +996,9 @@
- Enable flexible instances.
- dynamic
+ Enable flexible instances.
+ Implies
+ dynamic
@@ -946,6 +1019,12 @@
dynamic
+
+
+ Enable package-qualified imports.
+ dynamic
+
+
@@ -999,10 +1078,24 @@
-
- warn about uses of functions & types that are deprecated
+
+ warn about uses of pragmas that GHC doesn't recognisedynamic
-
+
+
+
+
+
+ warn about uses of functions & types that have warnings or deprecated pragmas
+ dynamic
+
+
+
+
+
+ warn about uses of commandline flags that are deprecated
+ dynamic
+
@@ -1021,6 +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 importeddynamic
@@ -1035,6 +1136,13 @@
+
+ warn when a pattern match in a lambda expression or pattern binding could fail
+ dynamic
+
+
+
+ warn when a record update could faildynamic
@@ -1042,6 +1150,13 @@
+
+ warn when a pattern binding looks lazy but must be strict
+ dynamic
+
+
+
+ warn when fields of a record are uninitialiseddynamic
@@ -1049,6 +1164,14 @@
+
+ warn when an import declaration does not explicitly
+ list all the names brought into scope
+ dynamic
+
+
+
+ warn when class methods are undefineddynamic
@@ -1063,6 +1186,13 @@
+
+ warn about polymorphic local bindings without signatures
+ dynamic
+
+
+
+ warn when names are shadoweddynamic
@@ -1085,13 +1215,6 @@
-
- warn about lambda-patterns that can fail
- dynamic
-
-
-
- warn if there are tabs in the source filedynamic
@@ -1133,6 +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
+
+
+
@@ -1202,6 +1339,13 @@
+
+ Share specialisations of overloaded functions (default)
+ dynamic
+
+
+
+ Enable eta-reduction. Implied by .dynamic
@@ -1252,6 +1396,14 @@
+
+ Set the number of phases for the simplifier (default 2).
+ Ignored with .
+ dynamic
+ -
+
+
+ Set the max iterations for the simplifierdynamic
@@ -1274,6 +1426,13 @@
+
+ Turn on specialisation of overloaded functions. Implied by .
+ dynamic
+ -fno-specialise
+
+
+ Turn on full laziness (floating bindings outwards). Implied by .dynamic
@@ -1281,12 +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
-
+
@@ -1296,6 +1462,14 @@
-fno-strictness
+
+ =n
+ Run an additional strictness analysis before simplifier
+phase n
+ dynamic
+ -
+
+
Turn on the SpecConstr transformation. Implied by .
@@ -1311,6 +1485,15 @@
+ =n
+ Set to n (default: 3) the maximum number of
+ specialisations that will be created for any one function
+ by the SpecConstr transformation
+ static
+
+
+
+ Turn on the liberate-case transformation. Implied by .dynamic
@@ -1318,6 +1501,13 @@
+
+ Turn on the static argument transformation. Implied by .
+ dynamic
+ -fno-static-argument-transformation
+
+
+ =nSet the size threshold for the liberate-case transformation to n (default: 200)static
@@ -1365,6 +1555,20 @@
static-
+
+
+
+ Turn off the coercion optimiser
+ static
+ -
+
+
+
+
+ Turn on eager blackholing
+ dynamic
+ -
+
@@ -1389,21 +1593,21 @@
Auto-add _scc_s to all
- exported functions
- static
+ exported functions not marked INLINE
+ dynamicAuto-add _scc_s to all
- top-level functions
- static
+ top-level functions not marked INLINE
+ dynamicAuto-add _scc_s to all CAFs
- static
+ dynamic
@@ -1414,7 +1618,7 @@
- Turn on ticky-ticky profiling
+ Turn on ticky-ticky profilingstatic-
@@ -1533,33 +1737,6 @@
- C compiler options
-
-
-
-
-
-
- Flag
- Description
- Static/Dynamic
- Reverse
-
-
-
-
- file
- Include file when
- compiling the .hc file
- dynamic
- -
-
-
-
-
-
-
- Code generation options
@@ -1579,11 +1756,11 @@
Use the native code generatordynamic
- -fvia-C
+ -fllvm
-
- Compile via C
+
+ Compile via LLVMdynamic-fasm
@@ -1627,6 +1804,12 @@
+
+ Generate a shared library (as opposed to an executable)
+ dynamic
+ -
+
+ Generate position-independent code (where available)static
@@ -1639,6 +1822,13 @@
-
+
+ Selects one of a number of modes for finding shared
+ libraries at runtime.
+ static
+ -
+
+ nameOn Darwin/MacOS X only, link in the framework name.
This option corresponds to the option for Apple's Linker.
@@ -1685,6 +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 linkingdynamic
@@ -1715,6 +1920,12 @@
-
+
+ Enable runtime event tracing
+ static
+ -
+
+ Do not generate a manifest file (Windows only)dynamic
@@ -1726,6 +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
+ -
+
@@ -1765,13 +1991,19 @@
Use cmd as the C compilerdynamic-
+
+ cmd
+ Use cmd as the LLVM optimiser
+ dynamic
+ -
- cmd
- Use cmd as the mangler
+ cmd
+ Use cmd as the LLVM compilerdynamic-
+
cmdUse cmd as the splitter
@@ -1816,6 +2048,8 @@
+
+
@@ -1866,6 +2100,18 @@
-
+ option
+ pass option to the LLVM optimiser
+ dynamic
+ -
+
+
+ option
+ pass option to the LLVM compiler
+ dynamic
+ -
+
+ optionpass option to the manglerdynamic
@@ -1890,12 +2136,6 @@
-
- option
- pass option to the dependency generator
- dynamic
- -
-
- optionpass option to windres.dynamic
@@ -1921,6 +2161,14 @@
Reverse
+
+
+
+ (x86 only) Use SSE2 for floating point
+ dynamic
+ -
+
+
@@ -1953,7 +2201,7 @@
Generate .hcr external Core files
- static
+ dynamic-
@@ -1985,6 +2233,12 @@
-
+
+ Dump to files instead of stdout
+ dynamic
+ -
+
+ Dump assemblydynamic
@@ -2003,6 +2257,13 @@
-
+
+ Print a one-line summary of the size of the Core program
+ at the end of the optimisation pipeline
+ dynamic
+ -
+
+ Dump output from CPR analysisdynamic
@@ -2051,6 +2312,12 @@
-
+
+ Dump LLVM intermediate code
+ dynamic
+ -
+
+ Dump occurrence analysis outputdynamic
@@ -2081,11 +2348,29 @@
-
-
- Dump rules
+
+ Dump rule firing info
+ dynamic
+ -
+
+
+
+ Dump detailed rule firing infodynamic-
+
+
+ Dump rules
+ dynamic
+ -
+
+
+
+ Dump vectoriser input and output
+ dynamic
+ -
+ Dump final simplifier output
@@ -2152,12 +2437,18 @@
dynamic-
-
-
- Trace typechecker
- dynamic
- -
-
+
+
+ Trace typechecker
+ dynamic
+ -
+
+
+
+ Trace vectoriser
+ dynamic
+ -
+ Trace renamer
@@ -2177,6 +2468,12 @@
-
+
+ Suppress unsolicited debugging output
+ static
+ -
+
+ Turn on debug printing (more verbose)static
@@ -2195,6 +2492,60 @@
-
+
+ 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)
+ static
+ -
+
+
+
+ Suppress extended information about identifiers where they are bound
+ static
+ -
+
+
+
+ Suppress the printing of module qualification prefixes
+ static
+ -
+
+
+
+ Suppress type signatures
+ static
+ -
+
+
+
+ Suppress type applications
+ static
+ -
+
+
+
+ Suppress the printing of coercions in Core dumps to make them shorter
+ static
+ -
+
+ Dump haskell source statsdynamic
@@ -2274,12 +2625,6 @@
-
-
- Don't share specialisations of overloaded functions
- static
- -
-
- Set simplification history sizestatic
@@ -2292,8 +2637,8 @@
-
-
- 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-
@@ -2315,7 +2660,6 @@ Misc: