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gcc/gcc ChangeLog.tree-ssa builtins.def tree-d ...


CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	tree-ssa-20020619-branch
Changes by:	dnovillo@gcc.gnu.org	2003-04-29 21:26:13

Modified files:
	gcc            : ChangeLog.tree-ssa builtins.def tree-dfa.c 
	                 tree-ssa.c 

Log message:
	* builtins.def (BUILTIN_CONSTANT_P): Mark as constant.
	
	* tree-dfa.c (get_expr_operands): Do not add VDEF operands for
	dereferenced pointers at call sites.
	* tree-ssa.c (assign_vars): Abort if we couldn't coalesce all the
	versions together.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.325&r2=1.1.2.326
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/builtins.def.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.29.2.13&r2=1.29.2.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.100&r2=1.1.4.101
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-ssa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.70&r2=1.1.4.71


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