Add framework support for darwin.

[pf3gnuchains/gcc-fork.git] / gcc / c.opt

diff --git a/gcc/c.opt b/gcc/c.opt
index 221fb67..151c2de 100644 (file)
--- a/gcc/c.opt
+++ b/gcc/c.opt
@@ -93,6 +93,10 @@ C ObjC C++ ObjC++ Joined Separate
 E
 C ObjC C++ ObjC++ Undocumented
 
+F
+C ObjC C++ ObjC++ Joined Separate
+-F <dir>       Add <dir> to the end of the main framework include path  
+
 H
 C ObjC C++ ObjC++
 Print the name of header files as they are used
@@ -238,6 +242,10 @@ C ObjC
 Wformat=
 C ObjC C++ ObjC++ Joined
 
+Winit-self
+C ObjC C++ ObjC++
+Warn about variables which are initialized to themselves.
+
 Wimplicit
 C ObjC C++ ObjC++
 
@@ -308,6 +316,10 @@ Wold-style-cast
 C++ ObjC++
 Warn if a C-style cast is used in a program
 
+Wold-style-definition
+C ObjC
+Warn if an old-style parameter definition is used
+
 Woverloaded-virtual
 C++ ObjC++
 Warn about overloaded virtual function names
@@ -391,6 +403,10 @@ Wunused-macros
 C ObjC C++ ObjC++
 Warn about macros defined in the main file that are not used
 
+Wvariadic-macros
+C ObjC C++ ObjC++
+Do not warn about using variadic macros when -pedantic
+
 Wwrite-strings
 C ObjC C++ ObjC++
 Give strings the type \"array of char\"
@@ -403,9 +419,6 @@ d
 C ObjC C++ ObjC++ Joined
 ; Documented in common.opt.  FIXME - what about -dI, -dD, -dN and -dD?
 
-fabi-version=
-C++ ObjC++ Joined UInteger
-
 faccess-control
 C++ ObjC++
 Enforce class member access control semantics
@@ -474,6 +487,11 @@ fexec-charset=
 C ObjC C++ ObjC++ Joined RejectNegative
 -fexec-charset=<cset>  Convert all strings and character constants to character set <cset>
 
+finput-charset=
+C ObjC C++ ObjC++ Joined RejectNegative
+-finput-charset=<cset>      Specify the default character set for source files.
+
+
 fexternal-templates
 C++ ObjC++
 
@@ -543,7 +561,11 @@ C++ ObjC++
 
 fnext-runtime
 ObjC ObjC++
-Generate code for NeXT runtime environment
+Generate code for NeXT (Apple Mac OS X) runtime environment
+
+fnil-receivers
+ObjC ObjC++
+Assume that receivers of Objective-C messages may be nil
 
 fnonansi-builtins
 C++ ObjC++
@@ -551,6 +573,10 @@ C++ ObjC++
 fnonnull-objects
 C++ ObjC++
 
+fobjc-exceptions
+ObjC ObjC++
+Enable Objective-C exception and synchronization syntax
+
 foperator-names
 C++ ObjC++
 Recognize C++ kewords like \"compl\" and \"xor\"
@@ -570,6 +596,10 @@ fpreprocessed
 C ObjC C++ ObjC++
 Treat the input file as already preprocessed
 
+freplace-objc-classes
+ObjC ObjC++
+Used in Fix-and-Continue mode to indicate that object files may be swapped in at runtime
+
 frepo
 C++ ObjC++
 Enable automatic template instantiation
@@ -650,10 +680,18 @@ fwide-exec-charset=
 C ObjC C++ ObjC++ Joined RejectNegative
 -fwide-exec-charset=<cset>     Convert all wide strings and character constants to character set <cset>
 
+fworking-directory
+C ObjC C++ ObjC++
+Generate a #line directive pointing at the current working directory
+
 fxref
 C++ ObjC++
 Emit cross referencing information
 
+fzero-link
+ObjC ObjC++
+Generate lazy class lookup (via objc_getClass()) for use in Zero-Link mode
+
 gen-decls
 ObjC ObjC++
 Dump declarations to a .decl file