OpenE2K
/
gcc
2
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

decl.c (grokparms): Unobfuscate and get correct diagnostic for parameters with pointers to arrays... 

cp:
	* decl.c (grokparms): Unobfuscate and get correct diagnostic for
	parameters with pointers to arrays of unknown bound.

From-SVN: r38901
This commit is contained in:
Nathan Sidwell 2001-01-11 11:37:15 +00:00 committed by Nathan Sidwell
parent b37bf5bdb3
commit 98979fe0b0
2 changed files with 18 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
gcc/cp/ChangeLog
View File

@ -1,3 +1,8 @@
2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
* decl.c (grokparms): Unobfuscate and get correct diagnostic for
parameters with pointers to arrays of unknown bound.
2001-01-11 Nathan Sidwell <nathan@codesourcery.com>
* parse.y (template_parm_header, template_spec_header): New

19
gcc/cp/decl.c
View File

@ -11907,15 +11907,22 @@ grokparms (first_parm)
{
/* [dcl.fct]/6, parameter types cannot contain pointers
(references) to arrays of unknown bound. */
tree t = type;
tree t = TREE_TYPE (type);
int ptr = TYPE_PTR_P (type);
while (POINTER_TYPE_P (t)
|| (TREE_CODE (t) == ARRAY_TYPE
&& TYPE_DOMAIN (t) != NULL_TREE))
t = TREE_TYPE (t);
while (1)
{
if (TYPE_PTR_P (t))
ptr = 1;
else if (TREE_CODE (t) != ARRAY_TYPE)
break;
else if (!TYPE_DOMAIN (t))
break;
t = TREE_TYPE (t);
}
if (TREE_CODE (t) == ARRAY_TYPE)
cp_error ("parameter `%D' includes %s to array of unknown bound `%T'",
decl, TYPE_PTR_P (type) ? "pointer" : "reference", t);
decl, ptr ? "pointer" : "reference", t);
}
DECL_ARG_TYPE (decl) = TREE_TYPE (decl);