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egcs/gcc ChangeLog c-common.c c-common.h c-sem ...
- From: aoliva at gcc dot gnu dot org
- To: gcc-cvs at gcc dot gnu dot org
- Date: 2 Jan 2002 02:31:59 -0000
- Subject: egcs/gcc ChangeLog c-common.c c-common.h c-sem ...
CVSROOT: /cvs/gcc
Module name: egcs
Changes by: aoliva@gcc.gnu.org 2002-01-01 18:31:59
Modified files:
gcc : ChangeLog c-common.c c-common.h c-semantics.c
expr.c stmt.c tree-inline.c tree.h
Log message:
* c-common.h (genrtl_expr_stmt_value): Declare.
* c-semantics.c (genrtl_goto_stmt): Redirect to...
(genrtl_goto_stmt_value): ... this new function. Pass new
argument down to expand_expr_stmt_value, taking
TREE_ADDRESSABLE into account.
* c-common.c (c_expand_expr): Mark the last EXPR_STMT of a
STMT_EXPR as addressable, i.e., one whose result we want.
* expr.c (expand_expr): Don't save expression statement value
of labeled_blocks or loop_exprs.
* stmt.c (expand_expr_stmt): Redirect to...
(expand_expr_stmt_value): ... this new function. Use new
argument to tell whether to save expression value.
(expand_end_stmt_expr): Reset last_expr_type and
last_expr_value if we don't have either.
* tree-inline.c (declare_return_variable): Mark its use
statement as addressable.
* tree.h: Document new use of TREE_ADDRESSABLE.
(expand_expr_stmt_value): Declare.
Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/ChangeLog.diff?cvsroot=gcc&r1=1.12509&r2=1.12510
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-common.c.diff?cvsroot=gcc&r1=1.283&r2=1.284
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-common.h.diff?cvsroot=gcc&r1=1.109&r2=1.110
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/c-semantics.c.diff?cvsroot=gcc&r1=1.34&r2=1.35
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/expr.c.diff?cvsroot=gcc&r1=1.406&r2=1.407
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/stmt.c.diff?cvsroot=gcc&r1=1.240&r2=1.241
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/tree-inline.c.diff?cvsroot=gcc&r1=1.13&r2=1.14
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/egcs/gcc/tree.h.diff?cvsroot=gcc&r1=1.295&r2=1.296