X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;ds=sidebyside;f=docs%2Fusers_guide%2Fflags.xml;h=a9c018415b4c7d27e25a67c1f86f8bb7ee317b60;hb=14f9af49db1672e023ac8d8c506b42bc5400a787;hp=51f917f5e83b6df620d034d7b5c0d107dfd919e0;hpb=7bd518ddd4113c3cdc2497c6383f3b02f609486f;p=ghc-hetmet.git
diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml
index 51f917f..a9c0184 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-
@@ -90,12 +90,6 @@
-
-
- display GHC documentation directory
- mode
- -
-
- output full span in error messagesstatic
@@ -260,7 +254,7 @@
dir
- set output directory
+ set directory for object filesdynamic-
@@ -282,6 +276,12 @@
dynamic-
+
+ dir
+ set output directory
+ dynamic
+ -
+
@@ -311,6 +311,13 @@
-
+ or
+
+ retain intermediate LLVM .ll files
+ dynamic
+ -
+
+ or
retain intermediate .s files
@@ -528,6 +535,13 @@
dynamic-
+
+
+ Turn off
+ implicit qualified import of everything in GHCi
+ dynamic
+ -
+
@@ -592,6 +606,12 @@
static-
+
+
+ Don't automatically link in the haskell98 package.
+ dynamic
+ -
+
@@ -600,7 +620,9 @@
Language options
-
+ Language options can be enabled either by a command-line option
+ , or by a {-# LANGUAGE blah #-}
+ pragma in the file itself. See
@@ -652,11 +674,11 @@
-
+ Enable record
field disambiguationdynamic
-
+
@@ -691,19 +713,31 @@
+
+ Employ rebindable syntax
+ dynamic
+
+
+ Disable the monomorphism restrictiondynamic
+
+ Disable support for n+k patterns
+ dynamic
+
+
+ Make pattern bindings polymorphicdynamic
-
+ Relaxed checking for mutually-recursive polymorphic functionsdynamic
@@ -729,6 +763,13 @@
+
+ Enable generalised algebraic data type syntax.
+
+ dynamic
+
+
+ Enable type families.dynamic
@@ -742,6 +783,13 @@
+
+ Enable do not generalise local bindings.
+
+ dynamic
+
+
+ Enable Template Haskell.
No longer implied by .
@@ -749,7 +797,13 @@
-
+
+ Enable quasiquotation.
+ dynamic
+
+
+
+ Enable bang patterns.dynamic
@@ -774,23 +828,54 @@
- 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.
+ Enable polymorphic components for data constructors.dynamic
+
+ Enable rank-2 types.
+ dynamic
+
+
+
+
+ Enable rank-N types.
+ dynamic
+
+
+
+
+ Enable impredicative types.
+ dynamic
+
+
+ Enable existential quantification.dynamic
@@ -803,12 +888,6 @@
-
- Enable pattern type signatures.
- dynamic
-
-
- Enable empty data declarations.dynamic
@@ -821,6 +900,12 @@
+
+ Enable generalised list comprehensions.
+ dynamic
+
+
+ Enable unlifted FFI types.dynamic
@@ -833,26 +918,20 @@
-
- Enable rank-2 types.
- dynamic
-
-
-
-
- Enable rank-N types.
- dynamic
-
-
- Enable type operators.dynamic
+
+ 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
@@ -864,19 +943,19 @@
- Enable record wildcards.
+ Enable record wildcards.dynamic
-
- Enable record puns.
+
+ Enable record puns.dynamic
-
+
- Enable the disambiguate fields. exception
+ Enable record field disambiguation. dynamic
@@ -906,25 +985,26 @@
- Enable type synonyms.
+ Enable type synonyms in instance heads.dynamic
- Enable flexible contexts.
+ Enable flexible contexts.dynamic
- Enable flexible instances.
- dynamic
+ Enable flexible instances.
+ Implies
+ dynamic
- Enable constrained class methods.
+ Enable constrained class methods.dynamic
@@ -940,6 +1020,12 @@
dynamic
+
+
+ Enable package-qualified imports.
+ dynamic
+
+
@@ -993,10 +1079,24 @@
-
- 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
+
@@ -1015,6 +1115,14 @@
+
+ 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
@@ -1036,6 +1144,13 @@
+
+ warn when a pattern binding looks lazy but must be strict
+ dynamic
+
+
+
+ warn when fields of a record are uninitialiseddynamic
@@ -1043,6 +1158,14 @@
+
+ warn when an import declaration does not explicitly
+ list all the names brought into scope
+ dynamic
+
+
+
+ warn when class methods are undefineddynamic
@@ -1079,13 +1202,6 @@
-
- warn about lambda-patterns that can fail
- dynamic
-
-
-
- warn if there are tabs in the source filedynamic
@@ -1127,6 +1243,20 @@
+
+
+ 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
+
+
+
@@ -1196,6 +1326,13 @@
+
+ Share specialisations of overloaded functions (default)
+ dynamic
+
+
+
+ Enable eta-reduction. Implied by .dynamic
@@ -1246,6 +1383,14 @@
+
+ Set the number of phases for the simplifier (default 2).
+ Ignored with .
+ dynamic
+ -
+
+
+ Set the max iterations for the simplifierdynamic
@@ -1268,6 +1413,13 @@
+
+ Turn on specialisation of overloaded functions. Implied by .
+ dynamic
+ -fno-specialise
+
+
+ Turn on full laziness (floating bindings outwards). Implied by .dynamic
@@ -1275,12 +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
-
+
@@ -1290,6 +1449,14 @@
-fno-strictness
+
+ =n
+ Run an additional strictness analysis before simplifier
+phase n
+ dynamic
+ -
+
+
Turn on the SpecConstr transformation. Implied by .
@@ -1298,6 +1465,22 @@
+ =n
+ Set the size threshold for the SpecConstr transformation to n (default: 200)
+ static
+
+
+
+
+ =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
@@ -1305,11 +1488,17 @@
- =n
- Set the size threshold for function specialisation to n, for both
- the liberate-case and SpecConstr transformations (default: 200)
+
+ Turn on the static argument transformation. Implied by .
+ dynamic
+ -fno-static-argument-transformation
+
+
+
+ =n
+ Set the size threshold for the liberate-case transformation to n (default: 200)static
-
+
@@ -1341,13 +1530,6 @@
-
- Tweak unfolding settings
- static
-
-
-
- Tweak unfolding settingsstatic
@@ -1360,6 +1542,13 @@
static-
+
+
+
+ Turn on eager blackholing
+ dynamic
+ -
+
@@ -1384,21 +1573,21 @@
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
@@ -1409,7 +1598,7 @@
- Turn on ticky-ticky profiling
+ Turn on ticky-ticky profilingstatic-
@@ -1528,33 +1717,6 @@
- C compiler options
-
-
-
-
-
-
- Flag
- Description
- Static/Dynamic
- Reverse
-
-
-
-
- file
- Include file when
- compiling the .hc file
- dynamic
- -
-
-
-
-
-
-
- Code generation options
@@ -1583,6 +1745,12 @@
-fasm
+
+ Compile via LLVM
+ dynamic
+ -fasm
+
+ Omit code generationdynamic
@@ -1622,6 +1790,12 @@
+
+ Generate a shared library (as opposed to an executable)
+ dynamic
+ -
+
+ Generate position-independent code (where available)static
@@ -1634,6 +1808,13 @@
-
+
+ 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.
@@ -1680,6 +1861,21 @@
-
+ ,
+ 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
@@ -1710,6 +1906,12 @@
-
+
+ Enable runtime event tracing
+ static
+ -
+
+ Do not generate a manifest file (Windows only)dynamic
@@ -1721,6 +1923,21 @@
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
+ -
+
@@ -1760,6 +1977,18 @@
Use cmd as the C compilerdynamic-
+
+ cmd
+ Use cmd as the LLVM optimiser
+ dynamic
+ -
+
+
+ cmd
+ Use cmd as the LLVM compiler
+ dynamic
+ -
+ cmd
@@ -1811,6 +2040,8 @@
+
+
@@ -1861,6 +2092,18 @@
-
+ option
+ pass option to the LLVM optimiser
+ dynamic
+ -
+
+
+ option
+ pass option to the LLVM compiler
+ dynamic
+ -
+
+ optionpass option to the manglerdynamic
@@ -1885,12 +2128,6 @@
-
- option
- pass option to the dependency generator
- dynamic
- -
-
- optionpass option to windres.dynamic
@@ -1916,6 +2153,14 @@
Reverse
+
+
+
+ (x86 only) Use SSE2 for floating point
+ dynamic
+ -
+
+
@@ -1948,7 +2193,7 @@
Generate .hcr external Core files
- static
+ dynamic-
@@ -2046,6 +2291,12 @@
-
+
+ Dump LLVM intermediate code
+ dynamic
+ -
+
+ Dump occurrence analysis outputdynamic
@@ -2076,6 +2327,18 @@
-
+
+ Dump rule firing info
+ dynamic
+ -
+
+
+
+ Dump detailed rule firing info
+ dynamic
+ -
+
+ Dump rulesdynamic
@@ -2088,6 +2351,12 @@
-
+
+ Dump output from each simplifier phase
+ dynamic
+ -
+
+ Dump output from each simplifier iterationdynamic
@@ -2166,12 +2435,36 @@
-
+
+ Suppress unsolicited debugging output
+ static
+ -
+
+ Turn on debug printing (more verbose)static-
+
+ 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.
+ static
+ -
+
+
+
+ Suppress the printing of module qualification prefixes in Core dumps to make them easier to read.
+ static
+ -
+
+ Don't output pragma info in dumpsstatic
@@ -2263,12 +2556,6 @@
-
-
- Don't share specialisations of overloaded functions
- static
- -
-
- Set simplification history sizestatic
@@ -2286,6 +2573,12 @@
dynamic-
+
+
+ Turn off the GHCi sandbox. Means computations are run in teh main thread, rather than a forked thread.
+ dynamic
+ -
+
@@ -2304,7 +2597,6 @@ Misc: