[Bug tree-optimization/17436] [4.0 regression] Huge memory use regression

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2004-09-13 20:27 -------
Subject: Bug 17436

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	rth@gcc.gnu.org	2004-09-13 20:27:09

Modified files:
	gcc            : ChangeLog tree.c tree.h 

Log message:
	PR 17436
	* tree.h (TYPE_CONTAINS_PLACEHOLDER_INTERNAL): New.
	(tree_type): Replace spare with contains_placeholder_bits.
	(type_contains_placeholder_1): Rename from type_contains_placeholder_p,
	make static.  Remove seen_types list.
	(type_contains_placeholder_p): New.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.diff?cvsroot=gcc&r1=2.5424&r2=2.5425
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.c.diff?cvsroot=gcc&r1=1.427&r2=1.428
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree.h.diff?cvsroot=gcc&r1=1.620&r2=1.621



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=17436