X-Git-Url: http://git.megacz.com/?a=blobdiff_plain;f=docs%2Fusers_guide%2Fflags.xml;h=3e70be999b8efa6280f291188e6def3599766d04;hb=1bf40a4b38180b8b1c1bdaf4919bc327d5b27abe;hp=1aec575f24e27b6a837fc82ffae9fa63aeca01d4;hpb=7be227dcf505a16b1b63a9fe3cbea87127b70b52;p=ghc-hetmet.git
diff --git a/docs/users_guide/flags.xml b/docs/users_guide/flags.xml
index 1aec575..3e70be9 100644
--- a/docs/users_guide/flags.xml
+++ b/docs/users_guide/flags.xml
@@ -35,13 +35,7 @@
mode-
-
-
- do a dry run
- dynamic
- -
-
-
+ verbose mode (equivalent to )dynamic
@@ -60,8 +54,8 @@
-
-
- display the supported language extensions
+ or
+ display the supported languages and language extensionsmode-
@@ -114,7 +108,7 @@
Which phases to run
-
+
@@ -165,7 +159,7 @@
Alternative modes of operation
-
+
@@ -214,7 +208,7 @@
Redirecting output
-
+
@@ -289,9 +283,9 @@
Keeping intermediate files
-
+
-
+
@@ -311,16 +305,16 @@
-
- or
-
- retain intermediate .s files
+ or
+
+ retain intermediate LLVM .ll filesdynamic-
- or
-
- retain intermediate .raw_s files
+ or
+
+ retain intermediate .s filesdynamic-
@@ -337,7 +331,7 @@
Temporary files
-
+
@@ -440,7 +434,7 @@
-
+
Recompilation checking
@@ -472,7 +466,7 @@
Interactive-mode options
-
+
@@ -515,7 +509,7 @@
Enable usage of Show instances in :printdynamic
-
+
Turn on printing of binding results in GHCi
@@ -560,7 +554,7 @@
PCompile to be part of package P
- dynamic
+ static-
@@ -613,7 +607,7 @@
Language options
- Language options can be enabled either by a command-line option
+ Language options can be enabled either by a command-line option
, or by a {-# LANGUAGE blah #-}
pragma in the file itself. See
@@ -642,7 +636,7 @@
- Enable incoherent instances.
+ Enable incoherent instances.
Implies dynamic
@@ -668,7 +662,7 @@
- Enable record
+ Enable record
field disambiguationdynamic
@@ -682,7 +676,9 @@
- Enable generic classes
+ Deprecated, does nothing. No longer enables generic classes.
+ See also GHC's support for
+ generic programming.dynamic
@@ -706,6 +702,12 @@
+
+ Employ rebindable syntax
+ dynamic
+
+
+ Disable the monomorphism restrictiondynamic
@@ -750,6 +752,13 @@
+
+ Enable generalised algebraic data type syntax.
+
+ dynamic
+
+
+ Enable type families.dynamic
@@ -771,7 +780,7 @@
- Enable Template Haskell.
+ Enable Template Haskell.
No longer implied by .dynamic
@@ -819,14 +828,7 @@
-
- Enable new
- qualified operator syntax
- dynamic
-
-
-
-
+ Enable explicit universal quantification.
Implied by ,
,
@@ -892,6 +894,12 @@
dynamic
+
+
+ Enable monad comprehensions.
+ dynamic
+
+ Enable unlifted FFI types.
@@ -965,6 +973,12 @@
+
+ Enable deriving for the Generic class.
+ dynamic
+
+
+ Enable newtype deriving.dynamic
@@ -984,8 +998,9 @@
- Enable flexible instances.
- dynamic
+ Enable flexible instances.
+ Implies
+ dynamic
@@ -995,6 +1010,12 @@
+
+ Enable default signatures.
+ dynamic
+
+
+ Enable multi parameter type classes.dynamic
@@ -1019,7 +1040,7 @@
Warnings
-
+
@@ -1101,6 +1122,14 @@
+
+ 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
@@ -1115,6 +1144,13 @@
+
+ warn when a pattern match in a lambda expression or pattern binding could fail
+ dynamic
+
+
+
+ warn when a record update could faildynamic
@@ -1122,6 +1158,13 @@
+
+ warn when a pattern binding looks lazy but must be strict
+ dynamic
+
+
+
+ warn when fields of a record are uninitialiseddynamic
@@ -1129,6 +1172,14 @@
+
+ warn when an import declaration does not explicitly
+ list all the names brought into scope
+ dynamic
+
+
+
+ warn when class methods are undefineddynamic
@@ -1143,6 +1194,13 @@
+
+ warn about polymorphic local bindings without signatures
+ dynamic
+
+
+
+ warn when names are shadoweddynamic
@@ -1165,13 +1223,6 @@
-
- warn about lambda-patterns that can fail
- dynamic
-
-
-
- warn if there are tabs in the source filedynamic
@@ -1263,7 +1314,7 @@
-
+
Individual optimisations
@@ -1443,7 +1494,7 @@ phase n=n
- Set to n (default: 3) the maximum number of
+ Set to n (default: 3) the maximum number of
specialisations that will be created for any one function
by the SpecConstr transformationstatic
@@ -1514,6 +1565,13 @@ phase n
+
+ Turn off the coercion optimiser
+ static
+ -
+
+
+ Turn on eager blackholingdynamic
@@ -1526,7 +1584,7 @@ phase nProfiling options
-
+
@@ -1579,7 +1637,7 @@ phase nProgram coverage options
-
+
@@ -1706,11 +1764,11 @@ phase nUse the native code generatordynamic
- -fvia-C
+ -fllvm
-
- Compile via C
+
+ Compile via LLVMdynamic-fasm
@@ -1825,10 +1883,10 @@ 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 +1999,19 @@ phase nUse 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
@@ -1992,6 +2056,8 @@ phase n
+
+
@@ -2042,6 +2108,18 @@ phase n-
+ option
+ pass option to the LLVM optimiser
+ dynamic
+ -
+
+
+ option
+ pass option to the LLVM compiler
+ dynamic
+ -
+
+ optionpass option to the manglerdynamic
@@ -2078,7 +2156,7 @@ phase nPlatform-specific options
-
+
@@ -2111,7 +2189,7 @@ phase n
-
+
External core file options
@@ -2163,6 +2241,12 @@ phase n-
+
+ Dump to files instead of stdout
+ dynamic
+ -
+
+ Dump assemblydynamic
@@ -2181,6 +2265,13 @@ 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 analysisdynamic
@@ -2229,6 +2320,12 @@ phase n-
+
+ Dump LLVM intermediate code
+ dynamic
+ -
+
+ Dump occurrence analysis outputdynamic
@@ -2259,11 +2356,29 @@ phase n-
-
- 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
@@ -2330,12 +2445,18 @@ phase ndynamic-
-
-
- Trace typechecker
- dynamic
- -
-
+
+
+ Trace typechecker
+ dynamic
+ -
+
+
+
+ Trace vectoriser
+ dynamic
+ -
+ Trace renamer
@@ -2367,26 +2488,68 @@ phase n-
+
+ Don't output pragma info in dumps
+ static
+ -
+
+
+
+ Set the depth for printing expressions in error msgs
+ static
+ -
+
+
+
+ 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.
+ 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.
+
+ Suppress extended information about identifiers where they are boundstatic-
-
- Don't output pragma info in dumps
+
+ Suppress the printing of module qualification prefixesstatic-
-
- Set the depth for printing expressions in error msgs
+
+ Suppress type signatures
+ static
+ -
+
+
+
+ Suppress type applications
+ static
+ -
+
+
+
+ Suppress the printing of coercions in Core dumps to make them shorterstatic-
@@ -2442,7 +2605,7 @@ phase n
-
+
Misc compiler options
@@ -2482,8 +2645,8 @@ phase n-
-
- Turn off assembly mangling (use instead)
+
+ Turn off the GHCi sandbox. Means computations are run in the main thread, rather than a forked thread.dynamic-
@@ -2505,7 +2668,6 @@ Misc: