* config/mips/t-iris6 (CRTSTUFF_T_CFLAGS): Add -Wno-error.

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

diff --git a/gcc/c.opt b/gcc/c.opt
index 221fb67..4f9859f 100644 (file)
--- a/gcc/c.opt
+++ b/gcc/c.opt
@@ -238,6 +238,10 @@ 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 +312,10 @@ 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
@@ -543,7 +551,11 @@ 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 +563,10 @@ 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 +586,10 @@ 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 +670,18 @@ 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