X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=33c4e3215af9df27be4356f12d65fa1bf66a1f81;hb=d62101efb9e263173b69fb89c07f03dcf805e81f;hp=b5c737a49febec0ae4c2bdbf277741433a9753bb;hpb=57610c7b3369dfc0fcf1ee311a1ed10cfe13f7d4;p=ghc-hetmet.git
diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml
index b5c737a..33c4e32 100644
--- a/docs/users_guide/flags.xml
+++ b/docs/users_guide/flags.xml
@@ -36,6 +36,12 @@
-
+
+ do a dry run
+ dynamic
+ -
+
+ verbose mode (equivalent to )dynamic
@@ -54,6 +60,18 @@
-
+
+ display the supported language extensions
+ mode
+ -
+
+
+
+ display information about the compiler
+ mode
+ -
+
+ display GHC versionmode
@@ -72,12 +90,24 @@
-
+
+ display GHC documentation directory
+ mode
+ -
+
+ output full span in error messagesstatic-
+ size
+ Set the minimum heap size to size
+ static
+ -
+
+ Summarise timing stats for GHC (same as +RTS -tstderr)static
@@ -157,25 +187,29 @@
- Interactive mode - normally used by just running ghci
+ Interactive mode - normally used by just running ghci;
+ see for details.mode-
- Build a multi-module Haskell program, automatically figuring out dependencies. Likely to be much easier, and faster, than using make.
+ Build a multi-module Haskell program, automatically figuring out dependencies. Likely to be much easier, and faster, than using make;
+ see for details..mode-
- Evaluate expr
+ Evaluate expr;
+ see for details.mode-
- Generate dependency information suitable for use in a Makefile.
+ Generate dependency information suitable for use in a Makefile;
+ see for details.mode-
@@ -270,19 +304,22 @@
-
+ or
+ retain intermediate .hc filesdynamic-
-
+ or
+ retain intermediate .s filesdynamic-
-
+ or
+ retain intermediate .raw_s filesdynamic-
@@ -346,13 +383,13 @@
dir1:dir2:...add dir,
dir2, etc. to import path
- dynamic
+ static/:set-Empty the import directory list
- dynamic
+ static/:set-
@@ -426,11 +463,11 @@
-
+ Turn off recompilation checking; implied by any
optiondynamic
-
+
@@ -465,6 +502,12 @@
static-
+
+
+ Turn off printing of binding results in GHCi
+ dynamic
+ -
+
@@ -487,9 +530,15 @@
+ P
+ Compile to be part of package P
+ dynamic
+ -
+
+ PExpose package P
- dynamic
+ static/:set-
@@ -501,25 +550,25 @@
nameHide package P
- dynamic
+ static/:set-nameIgnore package P
- dynamic
+ static/:set-fileLoad more packages from file
- dynamic
+ static-Don't load the user's package config file.
- dynamic
+ static-
@@ -544,62 +593,69 @@
-
+
+ Enable most language extensions
+ dynamic
+
+
+
+ Enable overlapping instancesdynamic
-
+
-
+ Enable incoherent instances.
- Implies
+ Implies
dynamic
-
+
-
+ Enable undecidable instancesdynamic
-
+ n
- set the limit for context reduction
+ set the limit for context reduction. Default is 20.dynamic
-
+
-
+ Enable arrow
notation extensiondynamic
-
+
- or
- Enable foreign function interface (implied by
- )
+
+ Enable record
+ field disambiguationdynamic
-
+
-
- Enable generic classes
+
+ Enable foreign function interface (implied by
+ )dynamic
-
+
-
- Enable most language extensions
+
+ Enable generic classesdynamic
-
+
-
+ Enable Implicit Parameters.
Implied by .dynamic
-
+
@@ -608,48 +664,254 @@
-
+ Don't implicitly import Preludedynamic
-
+
-
+ Disable the monomorphism restrictiondynamic
-
+
-
+ Make pattern bindings polymorphicdynamic
-
+
-
+
+ Relaxed checking for mutually-recursive polymorphic functions
+ dynamic
+
+
+
+ Use GHCi's extended default rules in a normal moduledynamic
-
+
+
+
+
+ Enable overloaded string literals.
+
+ dynamic
+
+
+
+
+ Enable generalised algebraic data types.
+
+ dynamic
+
+
+
+
+ Enable type families.
+ dynamic
+
-
+ Enable lexically-scoped type variables.
Implied by .dynamic
-
+
-
+ Enable Template Haskell.
No longer implied by .dynamic
-
+
+
+
+
+ Enable bang patterns.
+ dynamic
+
-
- Enable bang patterns.
+
+ Enable the C preprocessor.dynamic
-
+
+
+
+
+ Enable pattern guards.
+ dynamic
+
+
+
+
+ Enable unicode syntax.
+ dynamic
+
+
+
+
+ Enable the “magic hash”.
+ dynamic
+
+
+
+
+ Enable polymorphic components.
+ dynamic
+
+
+
+
+ Enable existential quantification.
+ dynamic
+
+
+
+
+ Enable kind signatures.
+ dynamic
+
+
+
+
+ Enable pattern type signatures.
+ dynamic
+
+
+
+
+ Enable empty data declarations.
+ dynamic
+
+
+
+
+ Enable parallel list comprehensions.
+ dynamic
+
+
+
+
+ Enable unlifted FFI types.
+ dynamic
+
+
+
+
+ Enable partially applied type synonyms.
+ dynamic
+
+
+
+
+ Enable rank-2 types.
+ dynamic
+
+
+
+
+ Enable rank-N types.
+ dynamic
+
+
+
+
+ Enable type operators.
+ dynamic
+
+
+
+
+ Enable recursive do (mdo) notation.
+ dynamic
+
+
+
+
+ Enable parallel arrays.
+ dynamic
+
+
+
+
+ Enable record wildcards.
+ dynamic
+
+
+
+
+ Enable record puns.
+ dynamic
+
+
+
+
+ Enable the disambiguate fields. exception
+ dynamic
+
+
+
+
+ Enable unboxed tuples.
+ dynamic
+
+
+
+
+ Enable standalone deriving.
+ dynamic
+
+
+
+
+ Enable deriving for the Data and Typeable classes.
+ dynamic
+
+
+
+
+ Enable newtype deriving.
+ dynamic
+
+
+
+
+ Enable type synonyms.
+ dynamic
+
+
+
+
+ Enable flexible contexts.
+ dynamic
+
+
+
+
+ Enable flexible instances.
+ dynamic
+
+
+
+
+ Enable constrained class methods.
+ dynamic
+
+
+
+
+ Enable multi parameter type classes.
+ dynamic
+
+
+
+
+ Enable functional dependencies.
+ dynamic
+
@@ -686,7 +948,7 @@
- enable all warnings
+ enable almost all warnings (details in )dynamic
@@ -694,7 +956,13 @@
make warnings fataldynamic
-
+ -Wwarn
+
+
+
+ make warnings non-fatal
+ dynamic
+ -Werror
@@ -719,6 +987,13 @@
+
+
+ warn when the Prelude is implicitly imported
+ dynamic
+
+
+
warn when a pattern match could fail
@@ -734,13 +1009,6 @@
-
- enable miscellaneous warnings
- dynamic
-
-
-
- warn when fields of a record are uninitialiseddynamic
@@ -769,7 +1037,7 @@
-
+ warn when the module contains "orphan" instance declarations
or rewrite rulesdynamic
@@ -791,6 +1059,13 @@
+
+ warn if there are tabs in the source file
+ dynamic
+
+
+
+ warn when defaulting happensdynamic
@@ -798,6 +1073,13 @@
+
+ warn when the Monomorphism Restriction is applied
+ dynamic
+
+
+
+ warn about bindings that are unuseddynamic
@@ -874,7 +1156,7 @@
- Enable case-merging
+ Enable case-merging. Implied by .dynamic
@@ -888,7 +1170,7 @@
- Enable eta-reduction
+ Enable eta-reduction. Implied by .dynamic
@@ -908,14 +1190,6 @@
-
- Switch off all rewrite rules (including rules
- generated by automatic specialisation of overloaded functions)
- static
-
-
-
- Ignore assertions in the sourcedynamic
@@ -930,13 +1204,6 @@
-
- Tweak the liberate-case optimisation (default: 10)
- static
-
-
-
- Don't generate interface pragmasdynamic
@@ -967,31 +1234,55 @@
-
- Turn off common sub-expression
+
+ Turn on common sub-expression elimination. Implied by .dynamic
- -
+ -fno-cse
-
- Turn off full laziness (floating bindings outwards).
+
+ Turn on full laziness (floating bindings outwards). Implied by .dynamic
- -ffull-laziness
+ -fno-full-laziness
-
- Turn off pre-inlining
- static
- -
+
+ Switch on all rewrite rules (including rules
+ generated by automatic specialisation of overloaded functions).
+ Implied by .
+ dynamic
+
-
- Turn off strictness analysis
+
+ Turn on strictness analysis. Implied by .dynamic
- -
+ -fno-strictness
+
+
+
+
+ Turn on the SpecConstr transformation. Implied by .
+ dynamic
+ -fno-spec-constr
+
+
+
+
+ Turn on the liberate-case transformation. Implied by .
+ dynamic
+ -fno-liberate-case
+
+
+
+ =n
+ Set the size threshold for function specialisation to n, for both
+ the liberate-case and SpecConstr transformations (default: 200)
+ static
+
@@ -1035,6 +1326,13 @@
static
+
+
+
+ Turn off pre-inlining
+ static
+ -
+
@@ -1071,12 +1369,6 @@
-
- Auto-add _scc_s to all dictionaries
- static
-
-
- Auto-add _scc_s to all CAFsstatic
@@ -1100,6 +1392,39 @@
+ Program coverage options
+
+
+
+
+
+
+
+ Flag
+ Description
+ Static/Dynamic
+ Reverse
+
+
+
+
+
+ Turn on Haskell program coverage instrumentation
+ static
+
+
+
+
+ Directory to deposit .mix files during compilation
+ dynamic
+
+
+
+
+
+
+
+ Haskell pre-processor options
@@ -1233,7 +1558,19 @@
Omit code generation
- mode
+ dynamic
+ -
+
+
+
+ Generate byte-code
+ dynamic
+ -
+
+
+
+ Generate object code
+ dynamic-
@@ -1258,6 +1595,12 @@
+
+ Generate position-independent code (where available)
+ static
+ -
+
+ Use dynamic Haskell libraries (if available)static
@@ -1293,7 +1636,7 @@
- Set main function
+ Set main module and functiondynamic-
@@ -1339,6 +1682,18 @@
static-
+
+
+ Do not generate a manifest file (Windows only)
+ dynamic
+ -
+
+
+
+ Do not embed the manifest in the executable (Windows only)
+ dynamic
+ -
+
@@ -1380,6 +1735,18 @@
-
+ cmd
+ Use cmd as the mangler
+ dynamic
+ -
+
+
+ cmd
+ Use cmd as the splitter
+ dynamic
+ -
+
+ cmdUse cmd as the assemblerdynamic
@@ -1398,18 +1765,19 @@
-
- cmd
- Use cmd as the dependency generator
- dyanmic
- -
-
- cmdUse cmd as the pre-processor
(with only)dynamic-
+
+ cmd
+ Use cmd as the program for
+ embedding manifests on Windows.
+ dynamic
+ -
+
@@ -1419,7 +1787,6 @@
-
@@ -1467,6 +1834,12 @@
-
+ option
+ pass option to the mangler
+ dynamic
+ -
+
+ optionpass option to the assemblerdynamic
@@ -1490,6 +1863,12 @@
dynamic-
+
+ option
+ pass option to windres.
+ dynamic
+ -
+
@@ -1512,13 +1891,7 @@
-
- (SPARC only) enable version 8 support
- static
- -
-
-
-
+ (x86 only) give some registers back to the C compilerdynamic-
@@ -1580,12 +1953,6 @@
-
-
- Dump abstract C
- dynamic
- -
-
- Dump assemblydynamic
@@ -1598,6 +1965,12 @@
-
+
+ Dump C-- output
+ dynamic
+ -
+
+ Dump output from CPR analysisdynamic
@@ -1634,6 +2007,12 @@
-
+
+ Dump after intrumentation for program coverage
+ dynamic
+ -
+
+ Dump inlining infodynamic
@@ -1646,14 +2025,20 @@
-
+
+ Dump the results of C-- to C-- optimising passes
+ dynamic
+ -
+
+ Dump parse treedynamic-
-
- Dump “real” C
+
+ Dump prepared coredynamic-
@@ -1670,12 +2055,6 @@
-
-
- Dump saturated output
- dynamic
- -
-
- Dump final simplifier outputdynamic
@@ -1694,6 +2073,12 @@
-
+
+ Dump TH splided expressions, and what they evaluate to
+ dynamic
+ -
+
+ Dump final STGdynamic
@@ -1718,32 +2103,32 @@
-
-
- Dump UsageSP analysis output
+
+ Dump worker-wrapper outputdynamic-
-
- Dump worker-wrapper output
+
+ Trace interface filesdynamic-
-
- Trace renamer
+
+ Trace typecheckerdynamic-
-
- Renamer stats
+
+ Trace renamerdynamic-
-
- Native code generator intermediate form
+
+ Renamer statsdynamic-
@@ -1778,20 +2163,20 @@
-
-
- STG pass sanity checking
+
+ C-- pass sanity checkingdynamic-
-
- Dump STG stats
+
+ STG pass sanity checkingdynamic-
-
- UsageSP sanity checker
+
+ Dump STG statsdynamic-
@@ -1808,6 +2193,18 @@
-
+
+ Print out each pass name as it happens
+ dynamic
+ -
+
+
+
+ Show statistics for fast string usage when finished
+ dynamic
+ -
+
+ Enable unregisterised compilationstatic
@@ -1833,12 +2230,6 @@
-
- ???
- static
- -
-
- Don't complain about .hi file mismatchesstatic