Re: [tree-ssa] get_lineno and get_filename problem

[Ben Elliston <bje at redhat dot com>]

>>>>> "Jose" == Jose Renau <renau@cs.uiuc.edu> writes:

You're better off reading the GNU Coding Standards before doing more
works on GCC, but to help you get started:

  Jose> !   if (TREE_CODE (expr) == COMPOUND_EXPR)
  Jose>       expr = TREE_OPERAND (expr, 0);
  
  Jose>     return TREE_LINENO (expr);
  Jose>   }
  
  Jose> --- 242,253 ----
  Jose>     if (expr == NULL_TREE)
  Jose>       return -1;
  
  Jose> !   if (TREE_CODE (expr) == COMPOUND_EXPR) 
  Jose>       expr = TREE_OPERAND (expr, 0);
  
  Jose> +   if( !TREE_LOCUS(expr) )
  Jose> +     return -1;
  Jose> + 
  Jose>     return TREE_LINENO (expr);
  Jose>   }

The (TREE_CODE (expr) == COMPOUND_EXPR) contains no visible changes.
Please eliminate any whitespace that causes this unnecessary diff.
Your additions should look like this:

        if (!TREE_LOCUS (expr))
            return -1;

Cheers, Ben