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tree.c (copy_node): Remove documentation about obstacks. 

* tree.c (copy_node): Remove documentation about obstacks.
	(buidl1): Check that nobody tries to build 2-argument nodes this
	way.

	* call.c (build_conv): Don't use build1 for USER_CONV.
	* pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.

From-SVN: r38686
This commit is contained in:
Mark Mitchell 2001-01-04 19:01:22 +00:00 committed by Mark Mitchell
parent a41d085545
commit 3af4c2573f
3 changed files with 19 additions and 4 deletions
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6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2001-01-04 Mark Mitchell <mark@codesourcery.com>
* tree.c (copy_node): Remove documentation about obstacks.
(buidl1): Check that nobody tries to build 2-argument nodes this
way.
2001-01-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* sparc.h (PREDICATE_CODES): Delete fp_sethi_p, fp_mov_p and

5
gcc/cp/ChangeLog
View File

@ -1,3 +1,8 @@
2001-01-04 Mark Mitchell <mark@codesourcery.com>
* call.c (build_conv): Don't use build1 for USER_CONV.
* pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.
2001-01-03 Joseph S. Myers <jsm28@cam.ac.uk>
* lex.c (lang_init): Call c_common_lang_init.

12
gcc/tree.c
View File

@ -469,10 +469,7 @@ make_lang_type (code)
}
/* Return a new node with the same contents as NODE except that its
TREE_CHAIN is zero and it has a fresh uid. Unlike make_node, this
function always performs the allocation on the CURRENT_OBSTACK;
it's up to the caller to pick the right obstack before calling this
function. */
TREE_CHAIN is zero and it has a fresh uid. */
tree
copy_node (node)
@ -2424,6 +2421,13 @@ build1 (code, type, node)
kind = e_kind;
#endif
#ifdef ENABLE_CHECKING
if (TREE_CODE_CLASS (code) == '2'
|| TREE_CODE_CLASS (code) == '<'
|| TREE_CODE_LENGTH (code) != 1)
abort ();
#endif /* ENABLE_CHECKING */
length = sizeof (struct tree_exp);
t = ggc_alloc_tree (length);