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tree.c (tree_not_class_check_failed): New function.

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* tree.c (tree_not_class_check_failed): New function.
	* tree.h (NON_TYPE_CHECK): Call tree_not_class_check_failed.
	(tree_not_class_check_failed): Declare.

From-SVN: r109699
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Ian Lance Taylor 2006-01-14 08:15:59 +00:00 committed by Ian Lance Taylor
parent ce99549f58
commit dd5827cb6f
3 changed files with 27 additions and 2 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2006-01-14 Ian Lance Taylor <ian@airs.com>
* tree.c (tree_not_class_check_failed): New function.
* tree.h (NON_TYPE_CHECK): Call tree_not_class_check_failed.
(tree_not_class_check_failed): Declare.
2006-01-13 Ian Lance Taylor <ian@airs.com>
* reload1.c (do_output_reload): Add assertion rejecting a

15
gcc/tree.c
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@ -6012,6 +6012,21 @@ tree_class_check_failed (const tree node, const enum tree_code_class cl,
TREE_CODE_CLASS_STRING (TREE_CODE_CLASS (TREE_CODE (node))),
tree_code_name[TREE_CODE (node)], function, trim_filename (file), line);
}
/* Similar to tree_check_failed, except that we check that a tree does
not have the specified code, given in CL. */
void
tree_not_class_check_failed (const tree node, const enum tree_code_class cl,
const char *file, int line, const char *function)
{
internal_error
("tree check: did not expect class %qs, have %qs (%s) in %s, at %s:%d",
TREE_CODE_CLASS_STRING (cl),
TREE_CODE_CLASS_STRING (TREE_CODE_CLASS (TREE_CODE (node))),
tree_code_name[TREE_CODE (node)], function, trim_filename (file), line);
}
#undef DEFTREESTRUCT
#define DEFTREESTRUCT(VAL, NAME) NAME,

8
gcc/tree.h
View File

@ -592,8 +592,8 @@ enum tree_node_structure_enum {
#define NON_TYPE_CHECK(T) __extension__ \
({ const tree __t = (T); \
if (TYPE_P (__t)) \
tree_class_check_failed (__t, tcc_type, __FILE__, __LINE__, \
__FUNCTION__); \
tree_not_class_check_failed (__t, tcc_type, __FILE__, __LINE__, \
__FUNCTION__); \
__t; })
#define TREE_VEC_ELT_CHECK(T, I) __extension__ \
@ -660,6 +660,10 @@ extern void tree_not_check_failed (const tree, const char *, int, const char *,
extern void tree_class_check_failed (const tree, const enum tree_code_class,
const char *, int, const char *)
ATTRIBUTE_NORETURN;
extern void tree_not_class_check_failed (const tree,
const enum tree_code_class,
const char *, int, const char *)
ATTRIBUTE_NORETURN;
extern void tree_vec_elt_check_failed (int, int, const char *,
int, const char *)
ATTRIBUTE_NORETURN;