From 48eb4e53cdecda5736763287719b422e58c1058f Mon Sep 17 00:00:00 2001 From: Richard Kenner Date: Mon, 5 Jul 2004 16:39:15 +0000 Subject: [PATCH] tree.h (DECL_SEEN_IN_BIND_EXPR_P): New macro. * tree.h (DECL_SEEN_IN_BIND_EXPR_P): New macro. * gimplify.c (gimple_add_tmp_var, gimplify_bind_expr): Use it. (gimplify_target_expr, gimplify_expr): Likewise. (copy_if_shared_r): No longer need special case for BIND_EXPR. (unshare_body, unvisit_body): Only look at nested if BODY_P is whole function. (gimplify_compound_lval): See if we can strip any useless conversion. (gimplify_modify_expr, gimplify_modify_expr_to_memcpy): Take size from RHS, not LHS. (gimplify_modify_expr_to_memset): Likewise. (gimplify_expr, case CONSTRUCTOR): Handle use as statement. * tree-inline.c (setup_one_parameter): Use DECL_SEEN_IN_BIND_EXPR_P. (declare_inline_vars): Likewise. (walk_type_fields): New function. (walk_tree): Use it. * tree-nested.c (create_tmp_var_for): Show seen in BIND_EXPR. From-SVN: r84121 --- gcc/ChangeLog | 17 ++++ gcc/gimplify.c | 79 +++++++++------- gcc/tree-inline.c | 228 +++++++++++++++++++++++++--------------------- gcc/tree-nested.c | 1 + gcc/tree.h | 5 + 5 files changed, 193 insertions(+), 137 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 791b1837c4a..8d30f72266a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -5,6 +5,23 @@ 2004-07-05 Richard Kenner + * tree.h (DECL_SEEN_IN_BIND_EXPR_P): New macro. + * gimplify.c (gimple_add_tmp_var, gimplify_bind_expr): Use it. + (gimplify_target_expr, gimplify_expr): Likewise. + (copy_if_shared_r): No longer need special case for BIND_EXPR. + (unshare_body, unvisit_body): Only look at nested if BODY_P is + whole function. + (gimplify_compound_lval): See if we can strip any useless conversion. + (gimplify_modify_expr, gimplify_modify_expr_to_memcpy): Take size + from RHS, not LHS. + (gimplify_modify_expr_to_memset): Likewise. + (gimplify_expr, case CONSTRUCTOR): Handle use as statement. + * tree-inline.c (setup_one_parameter): Use DECL_SEEN_IN_BIND_EXPR_P. + (declare_inline_vars): Likewise. + (walk_type_fields): New function. + (walk_tree): Use it. + * tree-nested.c (create_tmp_var_for): Show seen in BIND_EXPR. + * tree-sra.c (struct sra_walk_fns): Init function now returns bool. (sra_walk_modify_expr): Allow init function to fail. (scan_init): Now returns bool. diff --git a/gcc/gimplify.c b/gcc/gimplify.c index f6a35bdff00..20196fecfed 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -509,20 +509,17 @@ declare_tmp_vars (tree vars, tree scope) temps = nreverse (last); TREE_CHAIN (last) = BIND_EXPR_VARS (scope); BIND_EXPR_VARS (scope) = temps; - - /* We don't add the temps to the block for this BIND_EXPR, as we're - not interested in debugging info for them. */ } } void gimple_add_tmp_var (tree tmp) { - if (TREE_CHAIN (tmp) || tmp->decl.seen_in_bind_expr) + if (TREE_CHAIN (tmp) || DECL_SEEN_IN_BIND_EXPR_P (tmp)) abort (); DECL_CONTEXT (tmp) = current_function_decl; - tmp->decl.seen_in_bind_expr = 1; + DECL_SEEN_IN_BIND_EXPR_P (tmp) = 1; if (gimplify_ctxp) { @@ -657,19 +654,6 @@ copy_if_shared_r (tree *tp, int *walk_subtrees ATTRIBUTE_UNUSED, TREE_VISITED (t) = 1; } - /* Special-case BIND_EXPR. We should never be copying these, therefore - we can omit examining BIND_EXPR_VARS. Which also avoids problems with - double processing of the DECL_INITIAL, which could be seen via both - the BIND_EXPR_VARS and a DECL_EXPR. */ - else if (code == BIND_EXPR) - { - if (TREE_VISITED (t)) - abort (); - TREE_VISITED (t) = 1; - *walk_subtrees = 0; - walk_tree (&BIND_EXPR_BODY (t), copy_if_shared_r, NULL, NULL); - } - /* If this node has been visited already, unshare it and don't look any deeper. */ else if (TREE_VISITED (t)) @@ -713,8 +697,9 @@ unmark_visited_r (tree *tp, int *walk_subtrees ATTRIBUTE_UNUSED, return NULL_TREE; } -/* Unshare all the trees in BODY_P, a pointer to the body of FNDECL, and the - bodies of any nested functions. */ +/* Unshare all the trees in BODY_P, a pointer into the body of FNDECL, and the + bodies of any nested functions if we are unsharing the entire body of + FNDECL. */ static void unshare_body (tree *body_p, tree fndecl) @@ -722,8 +707,9 @@ unshare_body (tree *body_p, tree fndecl) struct cgraph_node *cgn = cgraph_node (fndecl); walk_tree (body_p, copy_if_shared_r, NULL, NULL); - for (cgn = cgn->nested; cgn; cgn = cgn->next_nested) - unshare_body (&DECL_SAVED_TREE (cgn->decl), cgn->decl); + if (body_p == &DECL_SAVED_TREE (fndecl)) + for (cgn = cgn->nested; cgn; cgn = cgn->next_nested) + unshare_body (&DECL_SAVED_TREE (cgn->decl), cgn->decl); } /* Likewise, but mark all trees as not visited. */ @@ -734,8 +720,9 @@ unvisit_body (tree *body_p, tree fndecl) struct cgraph_node *cgn = cgraph_node (fndecl); walk_tree (body_p, unmark_visited_r, NULL, NULL); - for (cgn = cgn->nested; cgn; cgn = cgn->next_nested) - unvisit_body (&DECL_SAVED_TREE (cgn->decl), cgn->decl); + if (body_p == &DECL_SAVED_TREE (fndecl)) + for (cgn = cgn->nested; cgn; cgn = cgn->next_nested) + unvisit_body (&DECL_SAVED_TREE (cgn->decl), cgn->decl); } /* Unshare T and all the trees reached from T via TREE_CHAIN. */ @@ -890,7 +877,7 @@ gimplify_bind_expr (tree *expr_p, tree temp, tree *pre_p) /* Mark variables seen in this bind expr. */ for (t = BIND_EXPR_VARS (bind_expr); t ; t = TREE_CHAIN (t)) - t->decl.seen_in_bind_expr = 1; + DECL_SEEN_IN_BIND_EXPR_P (t) = 1; gimple_push_bind_expr (bind_expr); gimplify_ctxp->save_stack = false; @@ -1668,7 +1655,8 @@ gimplify_compound_lval (tree *expr_p, tree *pre_p, tret = gimplify_expr (p, pre_p, post_p, is_gimple_min_lval, fallback); ret = MIN (ret, tret); - /* And finally, the indices and operands to BIT_FIELD_REF. */ + /* And finally, the indices and operands to BIT_FIELD_REF. During this + loop we also remove any useless conversions. */ for (; VARRAY_ACTIVE_SIZE (stack) > 0; ) { tree t = VARRAY_TOP_TREE (stack); @@ -1700,7 +1688,9 @@ gimplify_compound_lval (tree *expr_p, tree *pre_p, is_gimple_val, fb_rvalue); ret = MIN (ret, tret); } - + + STRIP_USELESS_TYPE_CONVERSION (TREE_OPERAND (t, 0)); + /* The innermost expression P may have originally had TREE_SIDE_EFFECTS set which would have caused all the outer expressions in EXPR_P leading to P to also have had TREE_SIDE_EFFECTS set. */ @@ -2321,7 +2311,7 @@ gimplify_modify_expr_to_memcpy (tree *expr_p, bool want_value) to = TREE_OPERAND (*expr_p, 0); from = TREE_OPERAND (*expr_p, 1); - t = TYPE_SIZE_UNIT (TREE_TYPE (to)); + t = TYPE_SIZE_UNIT (TREE_TYPE (from)); t = unshare_expr (t); t = SUBSTITUTE_PLACEHOLDER_IN_EXPR (t, to); t = SUBSTITUTE_PLACEHOLDER_IN_EXPR (t, from); @@ -2356,7 +2346,7 @@ gimplify_modify_expr_to_memset (tree *expr_p, bool want_value) to = TREE_OPERAND (*expr_p, 0); - t = TYPE_SIZE_UNIT (TREE_TYPE (to)); + t = TYPE_SIZE_UNIT (TREE_TYPE (TREE_OPERAND (*expr_p, 1))); t = unshare_expr (t); t = SUBSTITUTE_PLACEHOLDER_IN_EXPR (t, to); args = tree_cons (NULL, t, NULL); @@ -2772,8 +2762,15 @@ gimplify_modify_expr (tree *expr_p, tree *pre_p, tree *post_p, bool want_value) /* If the value being copied is of variable width, expose the length if the copy by converting the whole thing to a memcpy/memset. Note that we need to do this before gimplifying any of the operands - so that we can resolve any PLACEHOLDER_EXPRs in the size. */ - if (TREE_CODE (TYPE_SIZE_UNIT (TREE_TYPE (*to_p))) != INTEGER_CST) + so that we can resolve any PLACEHOLDER_EXPRs in the size. + Also note that the RTL expander uses the size of the expression to + be copied, not of the destination, so that is what we must here. + The types on both sides of the MODIFY_EXPR should be the same, + but they aren't always and there are problems with class-wide types + in Ada where it's hard to make it "correct". */ + if (TREE_CODE (TREE_TYPE (*from_p)) != ERROR_MARK + && TYPE_SIZE_UNIT (TREE_TYPE (*from_p)) + && TREE_CODE (TYPE_SIZE_UNIT (TREE_TYPE (*from_p))) != INTEGER_CST) { if (TREE_CODE (*from_p) == CONSTRUCTOR) return gimplify_modify_expr_to_memset (expr_p, want_value); @@ -3361,7 +3358,7 @@ gimplify_target_expr (tree *expr_p, tree *pre_p, tree *post_p) TREE_OPERAND (targ, 3) = init; TARGET_EXPR_INITIAL (targ) = NULL_TREE; } - else if (!temp->decl.seen_in_bind_expr) + else if (!DECL_SEEN_IN_BIND_EXPR_P (temp)) /* We should have expanded this before. */ abort (); @@ -3699,8 +3696,20 @@ gimplify_expr (tree *expr_p, tree *pre_p, tree *post_p, break; case CONSTRUCTOR: - /* Don't reduce this in place; let gimplify_init_constructor work - its magic. */ + /* Don't reduce this in place; let gimplify_init_constructor work its + magic. Buf if we're just elaborating this for side effects, just + gimplify any element that has side-effects. */ + if (fallback == fb_none) + { + for (tmp = CONSTRUCTOR_ELTS (*expr_p); tmp; + tmp = TREE_CHAIN (tmp)) + if (TREE_SIDE_EFFECTS (TREE_VALUE (tmp))) + gimplify_expr (&TREE_VALUE (tmp), pre_p, post_p, + gimple_test_f, fallback); + + *expr_p = NULL_TREE; + } + ret = GS_ALL_DONE; break; @@ -3801,7 +3810,7 @@ gimplify_expr (tree *expr_p, tree *pre_p, tree *post_p, tmp = *expr_p; if (!TREE_STATIC (tmp) && !DECL_EXTERNAL (tmp) && decl_function_context (tmp) == current_function_decl - && !tmp->decl.seen_in_bind_expr) + && !DECL_SEEN_IN_BIND_EXPR_P (tmp)) { #ifdef ENABLE_CHECKING if (!errorcount && !sorrycount) diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 15fb9282e72..34a158c20f6 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -766,7 +766,7 @@ setup_one_parameter (inline_data *id, tree p, tree value, tree fn, *vars = var; /* Make gimplifier happy about this variable. */ - var->decl.seen_in_bind_expr = lang_hooks.gimple_before_inlining; + DECL_SEEN_IN_BIND_EXPR_P (var) = lang_hooks.gimple_before_inlining; /* Even if P was TREE_READONLY, the new VAR should not be. In the original code, we would have constructed a @@ -1951,6 +1951,100 @@ save_body (tree fn, tree *arg_copy) return body; } +#define WALK_SUBTREE(NODE) \ + do \ + { \ + result = walk_tree (&(NODE), func, data, htab); \ + if (result) \ + return result; \ + } \ + while (0) + +/* This is a subroutine of walk_tree that walks field of TYPE that are to + be walked whenever a type is seen in the tree. Rest of operands and return + value are as for walk_tree. */ + +static tree +walk_type_fields (tree type, walk_tree_fn func, void *data, void *htab) +{ + tree result = NULL_TREE; + + switch (TREE_CODE (type)) + { + case POINTER_TYPE: + case REFERENCE_TYPE: + /* We have to worry about mutually recursive pointers. These can't + be written in C. They can in Ada. It's pathlogical, but + there's an ACATS test (c38102a) that checks it. Deal with this + by checking if we're pointing to another pointer, that one + points to another pointer, that one does too, and we have no htab. + If so, get a hash table. We check three levels deep to avoid + the cost of the hash table if we don't need one. */ + if (POINTER_TYPE_P (TREE_TYPE (type)) + && POINTER_TYPE_P (TREE_TYPE (TREE_TYPE (type))) + && POINTER_TYPE_P (TREE_TYPE (TREE_TYPE (TREE_TYPE (type)))) + && !htab) + { + result = walk_tree_without_duplicates (&TREE_TYPE (type), + func, data); + if (result) + return result; + + break; + } + + /* ... fall through ... */ + + case COMPLEX_TYPE: + WALK_SUBTREE (TREE_TYPE (type)); + break; + + case METHOD_TYPE: + WALK_SUBTREE (TYPE_METHOD_BASETYPE (type)); + + /* Fall through. */ + + case FUNCTION_TYPE: + WALK_SUBTREE (TREE_TYPE (type)); + { + tree arg; + + /* We never want to walk into default arguments. */ + for (arg = TYPE_ARG_TYPES (type); arg; arg = TREE_CHAIN (arg)) + WALK_SUBTREE (TREE_VALUE (arg)); + } + break; + + case ARRAY_TYPE: + /* Don't follow this nodes's type if a pointer for fear that we'll + have infinite recursion. Those types are uninteresting anyway. */ + if (!POINTER_TYPE_P (TREE_TYPE (type)) + && TREE_CODE (TREE_TYPE (type)) != OFFSET_TYPE) + WALK_SUBTREE (TREE_TYPE (type)); + WALK_SUBTREE (TYPE_DOMAIN (type)); + break; + + case BOOLEAN_TYPE: + case ENUMERAL_TYPE: + case INTEGER_TYPE: + case CHAR_TYPE: + case REAL_TYPE: + WALK_SUBTREE (TYPE_MIN_VALUE (type)); + WALK_SUBTREE (TYPE_MAX_VALUE (type)); + break; + + case OFFSET_TYPE: + WALK_SUBTREE (TREE_TYPE (type)); + WALK_SUBTREE (TYPE_OFFSET_BASETYPE (type)); + break; + + default: + break; + } + + return NULL_TREE; +} + /* Apply FUNC to all the sub-trees of TP in a pre-order traversal. FUNC is called with the DATA and the address of each sub-tree. If FUNC returns a non-NULL value, the traversal is aborted, and the value returned by FUNC @@ -1965,15 +2059,6 @@ walk_tree (tree *tp, walk_tree_fn func, void *data, void *htab_) int walk_subtrees; tree result; -#define WALK_SUBTREE(NODE) \ - do \ - { \ - result = walk_tree (&(NODE), func, data, htab); \ - if (result) \ - return result; \ - } \ - while (0) - #define WALK_SUBTREE_TAIL(NODE) \ do \ { \ @@ -2025,43 +2110,42 @@ walk_tree (tree *tp, walk_tree_fn func, void *data, void *htab_) if (result || ! walk_subtrees) return result; - /* If this is a DECL_EXPR, walk into various fields of the type or variable - that it's defining. We only want to walk into these fields of a decl - or type in this case. + /* If this is a DECL_EXPR, walk into various fields of the type that it's + defining. We only want to walk into these fields of a type in this + case. Note that decls get walked as part of the processing of a + BIND_EXPR. ??? Precisely which fields of types that we are supposed to walk in this case vs. the normal case aren't well defined. */ if (code == DECL_EXPR - && TREE_CODE (DECL_EXPR_DECL (*tp)) != ERROR_MARK + && TREE_CODE (DECL_EXPR_DECL (*tp)) == TYPE_DECL && TREE_CODE (TREE_TYPE (DECL_EXPR_DECL (*tp))) != ERROR_MARK) { - tree decl = DECL_EXPR_DECL (*tp); - tree type = TREE_TYPE (decl); + tree *type_p = &TREE_TYPE (DECL_EXPR_DECL (*tp)); - /* Walk into fields of the DECL if it's not a type. */ - if (TREE_CODE (decl) != TYPE_DECL) - { - if (TREE_CODE (decl) != FIELD_DECL && TREE_CODE (decl) != PARM_DECL) - WALK_SUBTREE (DECL_INITIAL (decl)); + /* Call the function for the type. See if it returns anything or + doesn't want us to continue. If we are to continue, walk both + the normal fields and those for the declaration case. */ + result = (*func) (type_p, &walk_subtrees, data); + if (result || !walk_subtrees) + return NULL_TREE; - WALK_SUBTREE (DECL_SIZE (decl)); - WALK_SUBTREE_TAIL (DECL_SIZE_UNIT (decl)); - } + result = walk_type_fields (*type_p, func, data, htab_); + if (result) + return result; - /* Otherwise, we are declaring a type. First do the common fields via - recursion, then the fields we only do when we are declaring the type - or object. */ - WALK_SUBTREE (type); - WALK_SUBTREE (TYPE_SIZE (type)); - WALK_SUBTREE (TYPE_SIZE_UNIT (type)); + WALK_SUBTREE (TYPE_SIZE (*type_p)); + WALK_SUBTREE (TYPE_SIZE_UNIT (*type_p)); /* If this is a record type, also walk the fields. */ - if (TREE_CODE (type) == RECORD_TYPE || TREE_CODE (type) == UNION_TYPE - || TREE_CODE (type) == QUAL_UNION_TYPE) + if (TREE_CODE (*type_p) == RECORD_TYPE + || TREE_CODE (*type_p) == UNION_TYPE + || TREE_CODE (*type_p) == QUAL_UNION_TYPE) { tree field; - for (field = TYPE_FIELDS (type); field; field = TREE_CHAIN (field)) + for (field = TYPE_FIELDS (*type_p); field; + field = TREE_CHAIN (field)) { /* We'd like to look at the type of the field, but we can easily get infinite recursion. So assume it's pointed to elsewhere @@ -2072,7 +2156,7 @@ walk_tree (tree *tp, walk_tree_fn func, void *data, void *htab_) WALK_SUBTREE (DECL_FIELD_OFFSET (field)); WALK_SUBTREE (DECL_SIZE (field)); WALK_SUBTREE (DECL_SIZE_UNIT (field)); - if (TREE_CODE (type) == QUAL_UNION_TYPE) + if (TREE_CODE (*type_p) == QUAL_UNION_TYPE) WALK_SUBTREE (DECL_QUALIFIER (field)); } } @@ -2114,6 +2198,13 @@ walk_tree (tree *tp, walk_tree_fn func, void *data, void *htab_) #endif } + /* If this is a type, walk the needed fields in the type. */ + else if (TYPE_P (*tp)) + { + result = walk_type_fields (*tp, func, data, htab_); + if (result) + return result; + } else { /* Not one of the easy cases. We must explicitly go through the @@ -2126,8 +2217,6 @@ walk_tree (tree *tp, walk_tree_fn func, void *data, void *htab_) case REAL_CST: case VECTOR_CST: case STRING_CST: - case VECTOR_TYPE: - case VOID_TYPE: case BLOCK: case PLACEHOLDER_EXPR: case SSA_NAME: @@ -2183,7 +2272,6 @@ walk_tree (tree *tp, walk_tree_fn func, void *data, void *htab_) WALK_SUBTREE (DECL_INITIAL (decl)); WALK_SUBTREE (DECL_SIZE (decl)); WALK_SUBTREE (DECL_SIZE_UNIT (decl)); - WALK_SUBTREE (TREE_TYPE (decl)); } WALK_SUBTREE_TAIL (BIND_EXPR_BODY (*tp)); } @@ -2196,70 +2284,6 @@ walk_tree (tree *tp, walk_tree_fn func, void *data, void *htab_) } break; - case POINTER_TYPE: - case REFERENCE_TYPE: - /* We have to worry about mutually recursive pointers. These can't - be written in C. They can in Ada. It's pathlogical, but - there's an ACATS test (c38102a) that checks it. Deal with this - by checking if we're pointing to another pointer, that one - points to another pointer, that one does too, and we have no htab. - If so, get a hash table. We check three levels deep to avoid - the cost of the hash table if we don't need one. */ - if (POINTER_TYPE_P (TREE_TYPE (*tp)) - && POINTER_TYPE_P (TREE_TYPE (TREE_TYPE (*tp))) - && POINTER_TYPE_P (TREE_TYPE (TREE_TYPE (TREE_TYPE (*tp)))) - && !htab) - { - result = walk_tree_without_duplicates (&TREE_TYPE (*tp), - func, data); - if (result) - return result; - - break; - } - - /* ... fall through ... */ - - case COMPLEX_TYPE: - WALK_SUBTREE_TAIL (TREE_TYPE (*tp)); - break; - - case METHOD_TYPE: - WALK_SUBTREE (TYPE_METHOD_BASETYPE (*tp)); - - /* Fall through. */ - - case FUNCTION_TYPE: - WALK_SUBTREE (TREE_TYPE (*tp)); - { - tree arg; - - /* We never want to walk into default arguments. */ - for (arg = TYPE_ARG_TYPES (*tp); arg; arg = TREE_CHAIN (arg)) - WALK_SUBTREE (TREE_VALUE (arg)); - } - break; - - case ARRAY_TYPE: - /* Don't follow this nodes's type if a pointer for fear that we'll - have infinite recursion. Those types are uninteresting anyway. */ - if (!POINTER_TYPE_P (TREE_TYPE (*tp)) - && TREE_CODE (TREE_TYPE (*tp)) != OFFSET_TYPE) - WALK_SUBTREE (TREE_TYPE (*tp)); - WALK_SUBTREE_TAIL (TYPE_DOMAIN (*tp)); - - case BOOLEAN_TYPE: - case ENUMERAL_TYPE: - case INTEGER_TYPE: - case CHAR_TYPE: - case REAL_TYPE: - WALK_SUBTREE (TYPE_MIN_VALUE (*tp)); - WALK_SUBTREE_TAIL (TYPE_MAX_VALUE (*tp)); - - case OFFSET_TYPE: - WALK_SUBTREE (TREE_TYPE (*tp)); - WALK_SUBTREE_TAIL (TYPE_OFFSET_BASETYPE (*tp)); - default: /* ??? This could be a language-defined node. We really should make a hook for it, but right now just ignore it. */ @@ -2498,7 +2522,7 @@ declare_inline_vars (tree bind_expr, tree vars) tree t; for (t = vars; t; t = TREE_CHAIN (t)) - vars->decl.seen_in_bind_expr = 1; + DECL_SEEN_IN_BIND_EXPR_P (t) = 1; } add_var_to_bind_expr (bind_expr, vars); diff --git a/gcc/tree-nested.c b/gcc/tree-nested.c index 668861c15b9..fdcaaf82436 100644 --- a/gcc/tree-nested.c +++ b/gcc/tree-nested.c @@ -145,6 +145,7 @@ create_tmp_var_for (struct nesting_info *info, tree type, const char *prefix) tmp_var = create_tmp_var_raw (type, prefix); DECL_CONTEXT (tmp_var) = info->context; TREE_CHAIN (tmp_var) = info->new_local_var_chain; + DECL_SEEN_IN_BIND_EXPR_P (tmp_var) = 1; info->new_local_var_chain = tmp_var; return tmp_var; diff --git a/gcc/tree.h b/gcc/tree.h index fc854d5c616..f093f799987 100644 --- a/gcc/tree.h +++ b/gcc/tree.h @@ -1985,6 +1985,11 @@ extern GTY (()) unsigned binfo_lang_slots; #define DECL_DECLARED_INLINE_P(NODE) \ (FUNCTION_DECL_CHECK (NODE)->decl.declared_inline_flag) +/* Nonzero in a decl means that the gimplifier has seen (or placed) + this variable in a BIND_EXPR. */ +#define DECL_SEEN_IN_BIND_EXPR_P(NODE) \ + (DECL_CHECK (NODE)->decl.seen_in_bind_expr) + /* In a VAR_DECL, nonzero if the decl is a register variable with an explicit asm specification. */ #define DECL_HARD_REGISTER(NODE) (DECL_CHECK (NODE)->decl.inline_flag) -- 2.30.2