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| author | Richard Henderson <rth@redhat.com> | 2004-06-20 02:18:13 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@gcc.gnu.org> | 2004-06-20 02:18:13 -0700 |
| commit | 5a5086621e8751f9666cf0a3d5956149202e1487 (patch) | |
| tree | 5f34633f30f7aaefd64e454886114b31df3b8155 /gcc/cp/semantics.c | |
| parent | 500e12641f0f7fb4fde1221f7f8052ef351de5f7 (diff) | |
| download | gcc-5a5086621e8751f9666cf0a3d5956149202e1487.zip gcc-5a5086621e8751f9666cf0a3d5956149202e1487.tar.gz gcc-5a5086621e8751f9666cf0a3d5956149202e1487.tar.bz2 | |
c-common.def (IF_STMT, [...]): Move to cp-tree.def.
* c-common.def (IF_STMT, CLEANUP_STMT): Move to cp-tree.def.
* c-common.h (IF_COND, THEN_CLAUSE, ELSE_CLAUSE, CLEANUP_BODY,
CLEANUP_EXPR, CLEANUP_DECL): Move to cp-tree.h.
(c_common_stmt_codes): Remove IF_STMT, CLEANUP_STMT.
* c-dump.c (c_dump_tree): Move IF_STMT, CLEANUP_STMT to cp_dump_tree.
* c-pretty-print.c (pp_c_statement): Similarly.
* c-gimplify.c (gimplify_cleanup_stmt, gimplify_cleanup_stmts,
gimplify_if_stmt): Move to cp-gimplify.c.
(c_genericize, c_gimplify_expr): Don't call them.
* c-semantics.c (push_cleanup): Move to cp/semantics.c.
* c-typeck.c (push_cleanup): New.
(c_begin_if_stmt, c_finish_if_cond, c_finish_then, c_finish_else,
c_finish_if_stmt): Use COND_EXPR.
* tree.h (CLEANUP_EH_ONLY): Update documentation.
cp/
* cp-tree.def (CLEANUP_STMT, IF_STMT): Move from c-common.def.
* cp-gimplify.c (gimplify_if_stmt): Move from c-gimplify.c.
(cp_gimplify_expr): Call it.
(gimplify_cleanup_stmt): Move from c-gimplify.c.
(cp_genericize): New.
* decl.c (finish_function): Call it.
* cp-tree.h (cp_stmt_codes): Add CLEANUP_STMT, IF_STMT.
(CLEANUP_BODY, CLEANUP_EXPR, CLEANUP_DECL): Move from c-common.h.
(IF_COND, THEN_CLAUSE, ELSE_CLAUSE): Likewise.
(cp_genericize): Declare.
* cxx-pretty-print.c (pp_cxx_statement): Add CLEANUP_STMT, IF_STMT.
* dump.c (cp_dump_tree): Likewise.
* semantics.c (push_cleanup): Move from c-semantics.c.
From-SVN: r83407
Diffstat (limited to 'gcc/cp/semantics.c')
| -rw-r--r-- | gcc/cp/semantics.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/cp/semantics.c b/gcc/cp/semantics.c index 74a513a..e53222f 100644 --- a/gcc/cp/semantics.c +++ b/gcc/cp/semantics.c @@ -346,6 +346,19 @@ do_pushlevel (scope_kind sk) return ret; } +/* Queue a cleanup. CLEANUP is an expression/statement to be executed + when the current scope is exited. EH_ONLY is true when this is not + meant to apply to normal control flow transfer. */ + +void +push_cleanup (tree decl, tree cleanup, bool eh_only) +{ + tree stmt = build_stmt (CLEANUP_STMT, NULL, cleanup, decl); + CLEANUP_EH_ONLY (stmt) = eh_only; + add_stmt (stmt); + CLEANUP_BODY (stmt) = push_stmt_list (); +} + /* Begin a conditional that might contain a declaration. When generating normal code, we want the declaration to appear before the statement containing the conditional. When generating template code, we want the |