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gcc/gcc tree-dfa.c tree-flow.h ChangeLog.tree-ssa
- From: dnovillo at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 12 Sep 2002 11:03:16 -0000
- Subject: gcc/gcc tree-dfa.c tree-flow.h ChangeLog.tree-ssa
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: dnovillo@gcc.gnu.org 2002-09-12 04:03:16
Modified files:
gcc : tree-dfa.c tree-flow.h ChangeLog.tree-ssa
Log message:
* tree-dfa.c (find_refs_in_stmt): Call clobber_vars_r to clobber
CLEANUP_STMT nodes.
(create_ref): Only add _DECL nodes to the list of referenced
variables.
(clobber_vars_r): Create a may-use reference prior to clobbering
the variable.
(add_call_site_clobbers): Ditto.
(add_ptr_may_refs): Move call to find_list_node where it's actually
needed.
* tree-flow.h: Update documentation on M_CLOBBER.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-dfa.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.14&r2=1.1.4.15
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.12&r2=1.1.4.13
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/ChangeLog.tree-ssa.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.2.52&r2=1.1.2.53