[RFA] Record function name in decode_objc

[Keith Seitz <keiths@redhat.com>]

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Hi,

decode_objc currently does not save the found function name into the 
linespec_p. [It saves the found function, but not the string name for it.]

This patch fixes this omission.

Keith

ChangeLog
2012-07-23  Keith Seitz  <keiths@redhat.com>

	* linespec.c (decode_objc): Record the function name
	in the linespec.

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Index: linespec.c
===================================================================
RCS file: /cvs/src/src/gdb/linespec.c,v
retrieving revision 1.162
diff -u -p -r1.162 linespec.c
--- linespec.c	18 Jul 2012 20:38:18 -0000	1.162
+++ linespec.c	18 Jul 2012 21:04:59 -0000
@@ -2477,6 +2477,7 @@ decode_objc (struct linespec_state *self
       memcpy (saved_arg, *argptr, new_argptr - *argptr);
       saved_arg[new_argptr - *argptr] = '\0';
 
+      ls->function_name = xstrdup (saved_arg);
       ls->function_symbols = info.result.symbols;
       ls->minimal_symbols = info.result.minimal_symbols;
       values = convert_linespec_to_sals (self, ls);