* common.opt: Add driver options.

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

diff --git a/gcc/c-family/c.opt b/gcc/c-family/c.opt
index 5122e1a..d1aa10e 100644 (file)
--- a/gcc/c-family/c.opt
+++ b/gcc/c-family/c.opt
@@ -38,7 +38,7 @@ ObjC++
 C ObjC C++ ObjC++ Joined Separate
 
 A
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(assertion missing after %qs)
 -A<question>=<answer>  Assert the <answer> to <question>.  Putting '-' before <question> disables the <answer> to <question>
 
 C
@@ -50,14 +50,14 @@ C ObjC C++ ObjC++
 Do not discard comments in macro expansions
 
 D
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(macro name missing after %qs)
 -D<macro>[=<val>]      Define a <macro> with <val> as its value.  If just <macro> is given, <val> is taken to be 1
 
 E
 C ObjC C++ ObjC++ Undocumented Var(flag_preprocess_only)
 
 F
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing path after %qs)
 -F <dir>       Add <dir> to the end of the main framework include path
 
 H
@@ -65,19 +65,19 @@ C ObjC C++ ObjC++
 Print the name of header files as they are used
 
 I
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing path after %qs)
 -I <dir>       Add <dir> to the end of the main include path
 
 M
 C ObjC C++ ObjC++
 Generate make dependencies
 
-MD
-C ObjC C++ ObjC++ Separate
-Generate make dependencies and compile
+MDX
+C ObjC C++ ObjC++ RejectDriver Separate MissingArgError(missing filename after %qs)
+-MD    Generate make dependencies and compile
 
 MF
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing filename after %qs)
 -MF <file>     Write dependency output to the given file
 
 MG
@@ -88,20 +88,20 @@ MM
 C ObjC C++ ObjC++
 Like -M but ignore system header files
 
-MMD
-C ObjC C++ ObjC++ Separate
-Like -MD but ignore system header files
+MMDX
+C ObjC C++ ObjC++ RejectDriver Separate MissingArgError(missing filename after %qs)
+-MMD   Like -MD but ignore system header files
 
 MP
 C ObjC C++ ObjC++
 Generate phony targets for all headers
 
 MQ
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing makefile target after %qs)
 -MQ <target>   Add a MAKE-quoted target
 
 MT
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing makefile target after %qs)
 -MT <target>   Add an unquoted target
 
 P
@@ -109,7 +109,7 @@ C ObjC C++ ObjC++
 Do not generate #line directives
 
 U
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(macro name missing after %qs)
 -U<macro>      Undefine <macro>
 
 Wabi
@@ -341,6 +341,10 @@ Wnested-externs
 C ObjC Var(warn_nested_externs) Warning
 Warn about \"extern\" declarations not at file scope
 
+Wnoexcept
+C++ ObjC++ Var(warn_noexcept) Warning
+Warn when a noexcept expression evaluates to false even though the expression can't actually throw
+
 Wnon-template-friend
 C++ ObjC++ Var(warn_nontemplate_friend) Init(1) Warning
 Warn when non-templatized friend functions are declared within a template
@@ -560,7 +564,7 @@ C++ ObjC++ Var(flag_conserve_space)
 Reduce the size of object files
 
 fconstant-string-class=
-ObjC ObjC++ Joined
+ObjC ObjC++ Joined MissingArgError(no class name specified with %qs)
 -fconst-string-class=<name>    Use class <name> for constant strings
 
 fdeduce-init-list
@@ -882,11 +886,11 @@ C ObjC C++ ObjC++ Joined
 -femit-struct-debug-detailed=<spec-list>       Detailed reduced debug info for structs
 
 idirafter
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing path after %qs)
 -idirafter <dir>       Add <dir> to the end of the system include path
 
 imacros
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing filename after %qs)
 -imacros <file>        Accept definition of macros in <file>
 
 imultilib
@@ -894,7 +898,7 @@ C ObjC C++ ObjC++ Joined Separate
 -imultilib <dir>       Set <dir> to be the multilib include subdirectory
 
 include
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing filename after %qs)
 -include <file>        Include the contents of <file> before other files
 
 iprefix
@@ -902,15 +906,15 @@ C ObjC C++ ObjC++ Joined Separate
 -iprefix <path>        Specify <path> as a prefix for next two options
 
 isysroot
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing path after %qs)
 -isysroot <dir>        Set <dir> to be the system root directory
 
 isystem
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing path after %qs)
 -isystem <dir> Add <dir> to the start of the system include path
 
 iquote
-C ObjC C++ ObjC++ Joined Separate
+C ObjC C++ ObjC++ Joined Separate MissingArgError(missing path after %qs)
 -iquote <dir>  Add <dir> to the end of the quote include path
 
 iwithprefix
@@ -922,10 +926,7 @@ C ObjC C++ ObjC++ Joined Separate
 -iwithprefixbefore <dir>       Add <dir> to the end of the main include path
 
 lang-asm
-C Undocumented
-
-lang-objc
-C ObjC C++ ObjC++ Undocumented
+C Undocumented RejectDriver
 
 nostdinc
 C ObjC C++ ObjC++
@@ -951,10 +952,6 @@ print-objc-runtime-info
 ObjC ObjC++
 Generate C header of platform-specific features
 
-print-pch-checksum
-C ObjC C++ ObjC++
-Print a checksum of the executable for PCH validity checking, and stop
-
 remap
 C ObjC C++ ObjC++
 Remap file names when including files