X-Git-Url: http://git.megacz.com/?p=ghc-hetmet.git;a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=1db7c461f76d86b7529072eb5d920b05ff139e0b;hp=a993b42c15e03acb89fe2f0541f9f032ad2a94b2;hb=6a05ec5ef5373f61b7f9f5bdc344483417fa801b;hpb=3e4ee05cb301bd9f10d6a64b610c21c1f890f50b
diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml
index a993b42..1db7c46 100644
--- a/docs/users_guide/flags.xml
+++ b/docs/users_guide/flags.xml
@@ -60,6 +60,18 @@
-
+
+ display the supported language extensions
+ mode
+ -
+
+
+
+ display information about the compiler
+ mode
+ -
+
+
display GHC version
mode
@@ -78,6 +90,12 @@
-
+
+ display GHC documentation directory
+ mode
+ -
+
+
output full span in error messages
static
@@ -169,25 +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
-
@@ -282,19 +304,22 @@
-
+ or
+
retain intermediate .hc files
dynamic
-
-
+ or
+
retain intermediate .s files
dynamic
-
-
+ or
+
retain intermediate .raw_s files
dynamic
-
@@ -358,13 +383,13 @@
dir1:dir2:...
add dir,
dir2, etc. to import path
- dynamic
+ static/:set
-
Empty the import directory list
- dynamic
+ static/:set
-
@@ -478,14 +503,26 @@
-
-
- Generate bytecode enabled for debugging
+
+ Break on any exception thrown
dynamic
- -
+
-
- Do not include debugging information in bytecodes
+
+ Break on uncaught exceptions and errors
+ dynamic
+
+
+
+
+ Enable usage of Show instances in :print
+ dynamic
+
+
+
+
+ Turn off printing of binding results in GHCi
dynamic
-
@@ -519,7 +556,7 @@
P
Expose package P
- dynamic
+ static/:set
-
@@ -531,25 +568,25 @@
name
Hide package P
- dynamic
+ static/:set
-
name
Ignore package P
- dynamic
+ static/:set
-
file
Load more packages from file
- dynamic
+ static
-
Don't load the user's package config file.
- dynamic
+ static
-
@@ -574,62 +611,69 @@
-
+
+ Enable most language extensions
+ dynamic
+
+
+
+
Enable overlapping instances
dynamic
-
+
-
+
Enable incoherent instances.
- Implies
+ Implies
dynamic
-
+
-
+
Enable undecidable instances
dynamic
-
+
n
- set the limit for context reduction
+ set the limit for context reduction. Default is 20.
dynamic
-
+
-
+
Enable arrow
notation extension
dynamic
-
+
- or
- Enable foreign function interface (implied by
- )
+
+ Enable record
+ field disambiguation
dynamic
-
+
-
- Enable generic classes
+
+ Enable foreign function interface (implied by
+ )
dynamic
-
+
-
- Enable most language extensions
+
+ Enable generic classes
dynamic
-
+
-
+
Enable Implicit Parameters.
Implied by .
dynamic
-
+
@@ -638,48 +682,260 @@
-
+
Don't implicitly import Prelude
dynamic
-
+
-
+
Disable the monomorphism restriction
dynamic
-
+
-
+
Make pattern bindings polymorphic
dynamic
-
+
+
+
+
+ Relaxed checking for mutually-recursive polymorphic functions
+ dynamic
+
-
+
Use GHCi's extended default rules in a normal module
dynamic
-
+
-
+
+ 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 the C preprocessor.
+ dynamic
+
+
+
+
+ Enable pattern guards.
+ dynamic
+
-
- Enable bang patterns.
+
+ Enable view patterns.
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 liberalised 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
+
@@ -716,7 +972,7 @@
- enable all warnings
+ enable almost all warnings (details in )
dynamic
@@ -724,7 +980,13 @@
make warnings fatal
dynamic
-
+ -Wwarn
+
+
+
+ make warnings non-fatal
+ dynamic
+ -Werror
@@ -749,6 +1011,13 @@
+
+
+ warn when the Prelude is implicitly imported
+ dynamic
+
+
+
warn when a pattern match could fail
@@ -814,6 +1083,13 @@
+
+ warn if there are tabs in the source file
+ dynamic
+
+
+
+
warn when defaulting happens
dynamic
@@ -821,6 +1097,13 @@
+
+ warn when the Monomorphism Restriction is applied
+ dynamic
+
+
+
+
warn about bindings that are unused
dynamic
@@ -897,7 +1180,7 @@
- Enable case-merging
+ Enable case-merging. Implied by .
dynamic
@@ -911,7 +1194,7 @@
- Enable eta-reduction
+ Enable eta-reduction. Implied by .
dynamic
@@ -931,14 +1214,6 @@
-
- Switch off all rewrite rules (including rules
- generated by automatic specialisation of overloaded functions)
- static
-
-
-
-
Ignore assertions in the source
dynamic
@@ -953,13 +1228,6 @@
-
- Tweak the liberate-case optimisation (default: 10)
- static
-
-
-
-
Don't generate interface pragmas
dynamic
@@ -990,31 +1258,55 @@
-
- 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
+
@@ -1058,6 +1350,13 @@
static
+
+
+
+ Turn off pre-inlining
+ static
+ -
+
@@ -1117,6 +1416,39 @@
+ Program coverage options
+
+
+
+
+
+
+
+ Flag
+ Description
+ Static/Dynamic
+ Reverse
+
+
+
+
+
+ Turn on Haskell program coverage instrumentation
+ static
+
+
+
+
+ Directory to deposit .mix files during compilation (default is .hpc)
+ dynamic
+
+
+
+
+
+
+
+
Haskell pre-processor options
@@ -1250,7 +1582,19 @@
Omit code generation
- mode
+ dynamic
+ -
+
+
+
+ Generate byte-code
+ dynamic
+ -
+
+
+
+ Generate object code
+ dynamic
-
@@ -1316,7 +1660,7 @@
- Set main function
+ Set main module and function
dynamic
-
@@ -1362,6 +1706,18 @@
static
-
+
+
+ Do not generate a manifest file (Windows only)
+ dynamic
+ -
+
+
+
+ Do not embed the manifest in the executable (Windows only)
+ dynamic
+ -
+
@@ -1439,6 +1795,13 @@
dynamic
-
+
+ cmd
+ Use cmd as the program for
+ embedding manifests on Windows.
+ dynamic
+ -
+
@@ -1524,6 +1887,12 @@
dynamic
-
+
+ option
+ pass option to windres.
+ dynamic
+ -
+
@@ -1662,6 +2031,12 @@
-
+
+ Dump after intrumentation for program coverage
+ dynamic
+ -
+
+
Dump inlining info
dynamic
@@ -1853,12 +2228,6 @@
dynamic
-
-
-
- Enable unregisterised compilation
- static
- -
-
@@ -1914,12 +2283,6 @@
dynamic
-
-
-
- Turn off printing of binding results in GHCi
- dynamic
- -
-