* doc/invoke.texi: Remove leading `-' from options in index.

From-SVN: r68343

gcc/ChangeLog

+2003-06-22  Andreas Schwab  <schwab@suse.de>
+
+	* doc/invoke.texi: Remove leading `-' from options in index.
+
 2003-06-22  Kazu Hirata  <kazu@cs.umass.edu>
 
 	* bt-load.c: Follow spelling conventions.

gcc/doc/invoke.texi

@@ -6451,8 +6451,8 @@ Specify the register to be used for PIC addressing.  The default is R10
 unless stack-checking is enabled, when R9 is used.
 
 @item -mcirrus-fix-invalid-insns
-@opindex -mcirrus-fix-invalid-insns
-@opindex -mno-cirrus-fix-invalid-insns
+@opindex mcirrus-fix-invalid-insns
+@opindex mno-cirrus-fix-invalid-insns
 Insert NOPs into the instruction stream to in order to work around
 problems with invalid Maverick instruction combinations.  This option
 is only valid if the @option{-mcpu=ep9312} option has been used to
@@ -9550,16 +9550,16 @@ the assembler/linker complain about out of range branches within a switch
 table.
 
 @item -mapp-regs
-@opindex -mapp-regs
+@opindex mapp-regs
 This option will cause r2 and r5 to be used in the code generated by
 the compiler.  This setting is the default.
 
 @item -mno-app-regs
-@opindex -mno-app-regs
+@opindex mno-app-regs
 This option will cause r2 and r5 to be treated as fixed registers.
   
 @item -mv850e
-@opindex -mv850e
+@opindex mv850e
 Specify that the target processor is the V850E.  The preprocessor
 constant @samp{__v850e__} will be defined if this option is used.
 
@@ -9571,7 +9571,7 @@ The preprocessor constants @samp{__v850} and @samp{__v851__} are always
 defined, regardless of which processor variant is the target.
 
 @item -mdisable-callt
-@opindex -mdisable-callt
+@opindex mdisable-callt
 This option will suppress generation of the CALLT instruction for the
 v850e flavors of the v850 architecture.  The default is
 @option{-mno-disable-callt} which allows the CALLT instruction to be used.