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Re: [rfa] varobj.c fix -Wuninitialized warnings


Andrew Cagney wrote:
> 
> Hello,
> 
> The attatched supresses a few -Wuninitialized warnings in varobj.c.  It
> also tweeks the Makefile so that varobj.c can be compiled with the
> -Werror option.
> 
> ok?
>  

Yes.  Thank you.

Fernando

       Andrew
> 
>   ----------------------------------------------------------------------------------------------------
> Mon Nov 27 18:19:46 2000  Andrew Cagney  <cagney@b1.cygnus.com>
> 
>         * Makefile.in (varobj.o): Delete special compile rule
>         suppressing -Werror flag.
>         * varobj.c (varobj_create): Initialize ``old_fi''.
>         (varobj_update): Initialize ``templist''.
> 
> Index: varobj.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/varobj.c,v
> retrieving revision 1.12
> diff -p -r1.12 varobj.c
> *** varobj.c    2000/11/10 01:19:47     1.12
> --- varobj.c    2000/11/27 07:48:46
> *************** varobj_create (char *objname,
> *** 411,417 ****
>                enum varobj_type type)
>   {
>     struct varobj *var;
> !   struct frame_info *fi, *old_fi;
>     struct block *block;
>     struct cleanup *old_chain;
> 
> --- 411,418 ----
>                enum varobj_type type)
>   {
>     struct varobj *var;
> !   struct frame_info *fi;
> !   struct frame_info *old_fi = NULL;
>     struct block *block;
>     struct cleanup *old_chain;
> 
> *************** varobj_update (struct varobj *var, struc
> *** 883,889 ****
>     int error2;
>     struct varobj *v;
>     struct varobj **cv;
> !   struct varobj **templist;
>     value_ptr new;
>     struct vstack *stack = NULL;
>     struct vstack *result = NULL;
> --- 884,890 ----
>     int error2;
>     struct varobj *v;
>     struct varobj **cv;
> !   struct varobj **templist = NULL;
>     value_ptr new;
>     struct vstack *stack = NULL;
>     struct vstack *result = NULL;

-- 
Fernando Nasser
Red Hat Canada Ltd.                     E-Mail:  fnasser@redhat.com
2323 Yonge Street, Suite #300
Toronto, Ontario   M4P 2C9

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