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| author | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-27 18:28:06 +0000 |
|---|---|---|
| committer | neil <neil@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-03-27 18:28:06 +0000 |
| commit | b467ecc1d2ff350cbe28bef0d005cb3b22089694 (patch) | |
| tree | 72f13b65f2c0461b4421653d0e3da90013de7c63 /gcc/langhooks.h | |
| parent | baf716a5dcb44d9c1e34d49dc9a1a6e56482457d (diff) | |
| download | gcc-b467ecc1d2ff350cbe28bef0d005cb3b22089694.tar.gz | |
* c-common.c (c_expand_expr): Fix prototype.
* c-common.h (c_expand_expr): Always declare, update.
* c-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
* c-objc-common.c (c_objc_common_init): No global hook.
* expr.c (expand_expr): Use langhook.
* expr.h (enum expand_modifier): Conditionally declare.
* langhooks-def.h (lhd_expand_expr, LANG_HOOKS_EXPAND_EXPR): New.
(LANG_HOOKS_INITIALIZER): Update.
* langhooks.c (lhd_expand_expr): New.
* langhooks.h (struct lang_hooks): New hook.
* toplev.c (lang_expand_expr_t, lang_expand_expr): Delete.
(lang_independent_init): Don't default hook.
ada:
* misc.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
(gnat_init): Don't set hook.
(gnat_expand_expr): Fix prototype.
cp:
* cp-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
* cp-tree.h (init_cplus_expand): Remove.
(cxx_expand_expr): New.
* expr.c (cplus_expand_expr): Rename cxx_expand_expr,
fix prototype.
(init_cplus_expand): Remove.
* lex.c (cxx_init): Don't call init_cplus_expand.
java:
* expr.c (java_lang_expand_expr): Rename java_expand_expr,
fix prototype.
* java-tree.h (java_lang_expand_expr): Similarly.
* lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
(java_init): Don't set hook.
objc:
* objc-lang.c (LANG_HOOKS_EXPAND_EXPR): Redefine.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@51462 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/langhooks.h')
| -rw-r--r-- | gcc/langhooks.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gcc/langhooks.h b/gcc/langhooks.h index 73a7628a1d5..332ede8d32f 100644 --- a/gcc/langhooks.h +++ b/gcc/langhooks.h @@ -21,6 +21,8 @@ Boston, MA 02111-1307, USA. */ #ifndef GCC_LANG_HOOKS_H #define GCC_LANG_HOOKS_H +/* This file should be #include-d after tree.h. */ + /* A print hook for print_tree (). */ typedef void (*lang_print_tree_hook) PARAMS ((FILE *, tree, int indent)); @@ -159,6 +161,10 @@ struct lang_hooks constant equivalent to its input. */ tree (*expand_constant) PARAMS ((tree)); + /* Called by expand_expr for language-specific tree codes. + Fourth argument is actually an enum expand_modifier. */ + rtx (*expand_expr) PARAMS ((tree, rtx, enum machine_mode, int)); + /* Hook called by safe_from_p for language-specific tree codes. It is up to the language front-end to install a hook if it has any such codes that safe_from_p needs to know about. Since same_from_p will |