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| author | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-01-02 02:31:58 +0000 |
|---|---|---|
| committer | aoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-01-02 02:31:58 +0000 |
| commit | d513ec2fc05379653f96d366084f37adac5be1d9 (patch) | |
| tree | 88f850f8f5e7beb19776302640e41667d82628ef /gcc/c-common.h | |
| parent | b15047d0d2b0db6ac7af8eddd869c05164da07f5 (diff) | |
| download | gcc-d513ec2fc05379653f96d366084f37adac5be1d9.tar.gz | |
* 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.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@48456 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/c-common.h')
| -rw-r--r-- | gcc/c-common.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/c-common.h b/gcc/c-common.h index 61b8f84428b..4c49b9fcddf 100644 --- a/gcc/c-common.h +++ b/gcc/c-common.h @@ -1,6 +1,6 @@ /* Definitions for c-common.c. Copyright (C) 1987, 1993, 1994, 1995, 1997, 1998, - 1999, 2000, 2001 Free Software Foundation, Inc. + 1999, 2000, 2001, 2002 Free Software Foundation, Inc. This file is part of GCC. @@ -717,6 +717,7 @@ extern void add_c_tree_codes PARAMS ((void)); extern void genrtl_do_pushlevel PARAMS ((void)); extern void genrtl_goto_stmt PARAMS ((tree)); extern void genrtl_expr_stmt PARAMS ((tree)); +extern void genrtl_expr_stmt_value PARAMS ((tree, int)); extern void genrtl_decl_stmt PARAMS ((tree)); extern void genrtl_if_stmt PARAMS ((tree)); extern void genrtl_while_stmt PARAMS ((tree)); |