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gcc/gcc ChangeLog.tree-ssa tree-cfg.c tree-flow.h
- From: law at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 21 Apr 2003 22:54:43 -0000
- Subject: gcc/gcc ChangeLog.tree-ssa tree-cfg.c tree-flow.h
CVSROOT: /cvs/gcc
Module name: gcc
Branch: tree-ssa-20020619-branch
Changes by: law at gcc dot gnu dot org 2003-04-21 22:54:43
Modified files:
gcc : ChangeLog.tree-ssa tree-cfg.c tree-flow.h
Log message:
* tree-cfg.c: Include except.h.
(eh_stack): New file-scoped varray.
(build_tree_cfg): Initialize eh_stack.
(make_catch_expr_blocks): New function.
(make_try_expr_blocks, make_eh_filter_expr_blocks): Likewise.
(make_blocks): Call new functions as needed. When ending a block
due to a statement that may throw, compute the reachable exception
handlers and store it in the statement's annotation.
(is_ctrl_stmt): Handle EH nodes.
(stmt_ends_bb_p): Likewise.
* tree-flow.h (stmt_ann_d): Add new field reachable_exception_handlers.
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=1.1.2.311&r2=1.1.2.312
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-cfg.c.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.74&r2=1.1.4.75
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/tree-flow.h.diff?cvsroot=gcc&only_with_tag=tree-ssa-20020619-branch&r1=1.1.4.70&r2=1.1.4.71