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error.c (dump_decl): Handle LOOKUP_EXPR.

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* error.c (dump_decl): Handle LOOKUP_EXPR.

Sun Dec  7 15:45:07 1997  Mark Mitchell  <mmitchell@usa.net>

	* rtti.c (build_dynamic_cast): Copy the cast-to type to the
	permanent obstack if we are processing a template decl.
	* typeck.c (build_static_cast): Likewise.
	(build_const_cast): Likewise.
	(build_reinterpret_cast): Likewise.

	* pt.c (coerce_template_parms): Coerce some expressions, even
	when processing_template_decl.

From-SVN: r17001
This commit is contained in:
Jason Merrill 1997-12-07 19:33:08 -05:00
parent 0fe09481b0
commit 0fb9f1c39b
5 changed files with 30 additions and 6 deletions
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15
gcc/cp/ChangeLog
View File

@ -1,3 +1,18 @@
Sun Dec 7 15:53:06 1997 Jason Merrill <jason@yorick.cygnus.com>
* error.c (dump_decl): Handle LOOKUP_EXPR.
Sun Dec 7 15:45:07 1997 Mark Mitchell <mmitchell@usa.net>
* rtti.c (build_dynamic_cast): Copy the cast-to type to the
permanent obstack if we are processing a template decl.
* typeck.c (build_static_cast): Likewise.
(build_const_cast): Likewise.
(build_reinterpret_cast): Likewise.
* pt.c (coerce_template_parms): Coerce some expressions, even
when processing_template_decl.
Sun Dec 7 01:46:33 1997 Bruno Haible <bruno@linuix.mathematik.uni-karlsruhe.de>
* typeck.c (build_binary_op_nodefault, pointer_diff): Symmetric

4
gcc/cp/error.c
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@ -797,6 +797,10 @@ dump_decl (t, v)
}
break;
case LOOKUP_EXPR:
OB_PUTID (TREE_OPERAND (t, 0));
break;
case LABEL_DECL:
OB_PUTID (DECL_NAME (t));
break;

6
gcc/cp/pt.c
View File

@ -1075,12 +1075,14 @@ coerce_template_parms (parms, arglist, in_decl)
{
tree t = tsubst (TREE_TYPE (parm), vec,
TREE_VEC_LENGTH (vec), in_decl);
if (processing_template_decl)
if (processing_template_decl &&
(uses_template_parms (arg) || uses_template_parms (t)))
val = arg;
else
val = digest_init (t, arg, (tree *) 0);
if (val == error_mark_node || processing_template_decl)
if (val == error_mark_node
|| (processing_template_decl && uses_template_parms (val)))
;
/* 14.2: Other template-arguments must be constant-expressions,

2
gcc/cp/rtti.c
View File

@ -642,7 +642,7 @@ build_dynamic_cast (type, expr)
return error_mark_node;
if (processing_template_decl)
return build_min (DYNAMIC_CAST_EXPR, type, expr);
return build_min (DYNAMIC_CAST_EXPR, copy_to_permanent (type), expr);
return convert_from_reference (build_dynamic_cast_1 (type, expr));
}

9
gcc/cp/typeck.c
View File

@ -5264,7 +5264,8 @@ build_static_cast (type, expr)
if (processing_template_decl)
{
tree t = build_min (STATIC_CAST_EXPR, type, expr);
tree t = build_min (STATIC_CAST_EXPR, copy_to_permanent (type),
expr);
return t;
}
@ -5356,7 +5357,8 @@ build_reinterpret_cast (type, expr)
if (processing_template_decl)
{
tree t = build_min (REINTERPRET_CAST_EXPR, type, expr);
tree t = build_min (REINTERPRET_CAST_EXPR,
copy_to_permanent (type), expr);
return t;
}
@ -5456,7 +5458,8 @@ build_const_cast (type, expr)
if (processing_template_decl)
{
tree t = build_min (CONST_CAST_EXPR, type, expr);
tree t = build_min (CONST_CAST_EXPR, copy_to_permanent (type),
expr);
return t;
}