* c-common.c, c-common.h (lang_gimplify_stmt): Remove.
* c-gimplify.c: Remove unnecessary prototypes.
(c_gimplify_stmt): Merge into ...
(c_gimplify_expr): ... here. Don't play with prep_stmt.
* c-semantics.c (prep_stmt): Remove.
* gimplify.c (annotate_one_with_locus): Break out from ...
(annotate_all_with_locus): ... here.
(gimplify_expr): Add locus to expressions even if pre/post queues
are not present.
cp/
* cp-gimplify.c: Remove unnecessary prototypes.
(cp_gimplify_stmt): Merge into ...
(cp_gimplify_expr): ... here. Move to end of file. Handle
stmts_are_full_exprs_p frobbing.
* cp-tree.h (cp_gimplify_stmt): Remove.
* pt.c (tsubst_expr): Merge prep_stmt and unify.
* tree.c (init_tree): Don't set lang_gimplify_stmt.
From-SVN: r83397
+2004-04-19 Richard Henderson <rth@redhat.com>
+
+ * c-common.c, c-common.h (lang_gimplify_stmt): Remove.
+ * c-gimplify.c: Remove unnecessary prototypes.
+ (c_gimplify_stmt): Merge into ...
+ (c_gimplify_expr): ... here. Don't play with prep_stmt.
+ * c-semantics.c (prep_stmt): Remove.
+ * gimplify.c (annotate_one_with_locus): Break out from ...
+ (annotate_all_with_locus): ... here.
+ (gimplify_expr): Add locus to expressions even if pre/post queues
+ are not present.
+
2004-06-19 Richard Henderson <rth@redhat.com>
PR target/15941
returns 1 for language-specific statement codes. */
int (*lang_statement_code_p) (enum tree_code);
-/* If non-NULL, the address of a language-specific function that does any
- language-specific gimplification for _STMT nodes and returns 1 iff
- handled. */
-int (*lang_gimplify_stmt) (tree *);
-
/* If non-NULL, the address of a language-specific function that takes
any action required right before expand_function_end is called. */
void (*lang_expand_function_end) (void);
/* Language-specific hooks. */
-extern int (*lang_gimplify_stmt) (tree *);
extern void (*lang_expand_function_end) (void);
/* Callback that determines if it's ok for a function to have no
extern void push_cleanup (tree, tree, bool);
extern tree walk_stmt_tree (tree *, walk_tree_fn, void *);
-extern void prep_stmt (tree);
extern int c_expand_decl (tree);
extern int field_decl_cmp (const void *, const void *);
extern bool c_dump_tree (void *, tree);
-extern int c_gimplify_expr (tree *, tree *, tree *);
extern tree c_walk_subtrees (tree*, int*, walk_tree_fn, void*, void*);
extern void c_warn_unused_result (tree *);
-/* In c-simplify.c */
+/* In c-gimplify.c */
extern void c_genericize (tree);
-extern int c_gimplify_stmt (tree *);
+extern int c_gimplify_expr (tree *, tree *, tree *);
extern tree c_build_bind_expr (tree, tree);
extern void pch_init (void);
/* Local declarations. */
-static enum gimplify_status gimplify_expr_stmt (tree *);
-static enum gimplify_status gimplify_decl_stmt (tree *);
-static enum gimplify_status gimplify_for_stmt (tree *, tree *);
-static enum gimplify_status gimplify_while_stmt (tree *);
-static enum gimplify_status gimplify_do_stmt (tree *);
-static enum gimplify_status gimplify_if_stmt (tree *);
-static enum gimplify_status gimplify_switch_stmt (tree *);
-static enum gimplify_status gimplify_return_stmt (tree *);
-static enum gimplify_status gimplify_compound_literal_expr (tree *);
static void gimplify_cleanup_stmts (tree);
-static tree gimplify_c_loop (tree, tree, tree, bool);
-static void push_context (void);
-static void pop_context (void);
-static void add_block_to_enclosing (tree);
enum bc_t { bc_break = 0, bc_continue = 1 };
-static tree begin_bc_block (enum bc_t);
-static tree finish_bc_block (tree, tree);
-static tree build_bc_goto (enum bc_t);
static struct c_gimplify_ctx
{
walk_tree (&DECL_SAVED_TREE (fndecl), gimplify_cleanup_stmt, NULL, NULL);
}
-/* Entry point for the tree lowering pass. Recursively scan
- *STMT_P and convert it to a GIMPLE tree. */
-
-int
-c_gimplify_stmt (tree *stmt_p)
-{
- tree stmt = *stmt_p;
- tree pre, post;
- int saved_stmts_are_full_exprs_p;
- location_t stmt_locus;
- enum gimplify_status ret;
-
- /* PRE and POST are tree chains that contain the side-effects of the
- gimplified tree. For instance, given the expression tree:
-
- c = ++a * 3 + b++;
-
- After gimplification, the tree will be re-written as:
-
- a = a + 1;
- t1 = a * 3; <-- PRE
- c = t1 + b;
- b = b + 1; <-- POST */
-
- /* Set up context appropriately for handling this statement. */
- saved_stmts_are_full_exprs_p = stmts_are_full_exprs_p ();
- prep_stmt (stmt);
- stmt_locus = input_location;
-
- pre = NULL_TREE;
- post = NULL_TREE;
-
- switch (TREE_CODE (stmt))
- {
- case FOR_STMT:
- ret = gimplify_for_stmt (&stmt, &pre);
- break;
-
- case WHILE_STMT:
- ret = gimplify_while_stmt (&stmt);
- break;
-
- case DO_STMT:
- ret = gimplify_do_stmt (&stmt);
- break;
-
- case IF_STMT:
- ret = gimplify_if_stmt (&stmt);
- break;
-
- case SWITCH_STMT:
- ret = gimplify_switch_stmt (&stmt);
- break;
-
- case EXPR_STMT:
- ret = gimplify_expr_stmt (&stmt);
- break;
-
- case RETURN_STMT:
- ret = gimplify_return_stmt (&stmt);
- break;
-
- case DECL_STMT:
- ret = gimplify_decl_stmt (&stmt);
- break;
-
- case CONTINUE_STMT:
- stmt = build_bc_goto (bc_continue);
- ret = GS_OK;
- break;
-
- case BREAK_STMT:
- stmt = build_bc_goto (bc_break);
- ret = GS_OK;
- break;
-
- default:
- if (lang_gimplify_stmt && (*lang_gimplify_stmt) (&stmt))
- {
- ret = GS_OK;
- break;
- }
-
- fprintf (stderr, "unhandled statement node in c_gimplify_stmt:\n");
- debug_tree (stmt);
- abort ();
- break;
- }
-
- switch (ret)
- {
- case GS_ERROR:
- goto cont;
- case GS_OK:
- gimplify_stmt (&stmt);
- break;
- case GS_ALL_DONE:
- break;
- default:
- abort ();
- }
-
- /* PRE and POST now contain a list of statements for all the
- side-effects in STMT. */
-
- append_to_statement_list (stmt, &pre);
- append_to_statement_list (post, &pre);
- annotate_all_with_locus (&pre, stmt_locus);
- cont:
- /* Restore saved state. */
- current_stmt_tree ()->stmts_are_full_exprs_p = saved_stmts_are_full_exprs_p;
- *stmt_p = pre;
-
- return GS_ALL_DONE;
-}
-
static void
add_block_to_enclosing (tree block)
{
/* Do C-specific gimplification. Args are as for gimplify_expr. */
int
-c_gimplify_expr (tree *expr_p, tree *pre_p ATTRIBUTE_UNUSED,
- tree *post_p ATTRIBUTE_UNUSED)
+c_gimplify_expr (tree *expr_p, tree *pre_p, tree *post_p ATTRIBUTE_UNUSED)
{
enum tree_code code = TREE_CODE (*expr_p);
- if (STATEMENT_CODE_P (code))
- return c_gimplify_stmt (expr_p);
-
switch (code)
{
case COMPOUND_LITERAL_EXPR:
return gimplify_compound_literal_expr (expr_p);
+ case FOR_STMT:
+ return gimplify_for_stmt (expr_p, pre_p);
+
+ case WHILE_STMT:
+ return gimplify_while_stmt (expr_p);
+
+ case DO_STMT:
+ return gimplify_do_stmt (expr_p);
+
+ case IF_STMT:
+ return gimplify_if_stmt (expr_p);
+
+ case SWITCH_STMT:
+ return gimplify_switch_stmt (expr_p);
+
+ case EXPR_STMT:
+ return gimplify_expr_stmt (expr_p);
+
+ case RETURN_STMT:
+ return gimplify_return_stmt (expr_p);
+
+ case DECL_STMT:
+ return gimplify_decl_stmt (expr_p);
+
+ case CONTINUE_STMT:
+ *expr_p = build_bc_goto (bc_continue);
+ return GS_ALL_DONE;
+
+ case BREAK_STMT:
+ *expr_p = build_bc_goto (bc_break);
+ return GS_ALL_DONE;
+
default:
return GS_UNHANDLED;
}
{
return build_stmt (CASE_LABEL_EXPR, low_value, high_value, label_decl);
}
-
-/* We're about to expand T, a statement. Set up appropriate context
- for the substitution. */
-
-void
-prep_stmt (tree t)
-{
- if (EXPR_LOCUS (t))
- input_location = *EXPR_LOCUS (t);
- current_stmt_tree ()->stmts_are_full_exprs_p = STMT_IS_FULL_EXPR_P (t);
-}
+2004-06-19 Richard Henderson <rth@redhat.com>
+
+ * cp-gimplify.c: Remove unnecessary prototypes.
+ (cp_gimplify_stmt): Merge into ...
+ (cp_gimplify_expr): ... here. Move to end of file. Handle
+ stmts_are_full_exprs_p frobbing.
+ * cp-tree.h (cp_gimplify_stmt): Remove.
+ * pt.c (tsubst_expr): Merge prep_stmt and unify.
+ * tree.c (init_tree): Don't set lang_gimplify_stmt.
+
2004-06-18 Richard Henderson <rth@redhat.com>
PR c++/16034
#include "toplev.h"
#include "tree-gimple.h"
-static void genericize_try_block (tree *);
-static void genericize_catch_block (tree *);
-static void genericize_eh_spec_block (tree *);
-static void gimplify_must_not_throw_expr (tree *, tree *);
-static void cp_gimplify_init_expr (tree *, tree *, tree *);
-
-/* Genericize a C++ _STMT. Called from c_gimplify_stmt. */
-
-int
-cp_gimplify_stmt (tree *stmt_p)
-{
- tree stmt = *stmt_p;
- switch (TREE_CODE (stmt))
- {
- case TRY_BLOCK:
- genericize_try_block (stmt_p);
- return 1;
-
- case HANDLER:
- genericize_catch_block (stmt_p);
- return 1;
-
- case EH_SPEC_BLOCK:
- genericize_eh_spec_block (stmt_p);
- return 1;
-
- case USING_STMT:
- /* Just ignore for now. Eventually we will want to pass this on to
- the debugger. */
- *stmt_p = build_empty_stmt ();
- return 1;
-
- default:
- break;
- }
- return 0;
-}
/* Genericize a TRY_BLOCK. */
*stmt_p = gimple_build_eh_filter (body, allowed, failure);
}
-/* Do C++-specific gimplification. Args are as for gimplify_expr. */
-
-int
-cp_gimplify_expr (tree *expr_p, tree *pre_p, tree *post_p)
-{
- switch (TREE_CODE (*expr_p))
- {
- case PTRMEM_CST:
- *expr_p = cplus_expand_constant (*expr_p);
- return GS_OK;
-
- case AGGR_INIT_EXPR:
- simplify_aggr_init_expr (expr_p);
- return GS_OK;
-
- case THROW_EXPR:
- /* FIXME communicate throw type to backend, probably by moving
- THROW_EXPR into ../tree.def. */
- *expr_p = TREE_OPERAND (*expr_p, 0);
- return GS_OK;
-
- case MUST_NOT_THROW_EXPR:
- gimplify_must_not_throw_expr (expr_p, pre_p);
- return GS_OK;
-
- case INIT_EXPR:
- case MODIFY_EXPR:
- cp_gimplify_init_expr (expr_p, pre_p, post_p);
- return GS_OK;
-
- case EMPTY_CLASS_EXPR:
- {
- /* Yes, an INTEGER_CST with RECORD_TYPE. */
- tree i = build_int_2 (0, 0);
- TREE_TYPE (i) = TREE_TYPE (*expr_p);
- *expr_p = i;
- }
- return GS_OK;
-
- case BASELINK:
- *expr_p = BASELINK_FUNCTIONS (*expr_p);
- return GS_OK;
-
- default:
- return c_gimplify_expr (expr_p, pre_p, post_p);
- }
-}
-
/* Gimplify initialization from an AGGR_INIT_EXPR. */
static void
else
*expr_p = stmt;
}
+
+/* Do C++-specific gimplification. Args are as for gimplify_expr. */
+
+int
+cp_gimplify_expr (tree *expr_p, tree *pre_p, tree *post_p)
+{
+ int saved_stmts_are_full_exprs_p = 0;
+ enum tree_code code = TREE_CODE (*expr_p);
+ enum gimplify_status ret;
+
+ if (STATEMENT_CODE_P (code))
+ {
+ saved_stmts_are_full_exprs_p = stmts_are_full_exprs_p ();
+ current_stmt_tree ()->stmts_are_full_exprs_p
+ = STMT_IS_FULL_EXPR_P (*expr_p);
+ }
+
+ switch (code)
+ {
+ case PTRMEM_CST:
+ *expr_p = cplus_expand_constant (*expr_p);
+ ret = GS_OK;
+ break;
+
+ case AGGR_INIT_EXPR:
+ simplify_aggr_init_expr (expr_p);
+ ret = GS_OK;
+ break;
+
+ case THROW_EXPR:
+ /* FIXME communicate throw type to backend, probably by moving
+ THROW_EXPR into ../tree.def. */
+ *expr_p = TREE_OPERAND (*expr_p, 0);
+ ret = GS_OK;
+ break;
+
+ case MUST_NOT_THROW_EXPR:
+ gimplify_must_not_throw_expr (expr_p, pre_p);
+ ret = GS_OK;
+ break;
+
+ case INIT_EXPR:
+ case MODIFY_EXPR:
+ cp_gimplify_init_expr (expr_p, pre_p, post_p);
+ ret = GS_OK;
+ break;
+
+ case EMPTY_CLASS_EXPR:
+ {
+ /* Yes, an INTEGER_CST with RECORD_TYPE. */
+ tree i = build_int_2 (0, 0);
+ TREE_TYPE (i) = TREE_TYPE (*expr_p);
+ *expr_p = i;
+ }
+ ret = GS_OK;
+ break;
+
+ case BASELINK:
+ *expr_p = BASELINK_FUNCTIONS (*expr_p);
+ ret = GS_OK;
+ break;
+
+ case TRY_BLOCK:
+ genericize_try_block (expr_p);
+ ret = GS_OK;
+ break;
+
+ case HANDLER:
+ genericize_catch_block (expr_p);
+ ret = GS_OK;
+ break;
+
+ case EH_SPEC_BLOCK:
+ genericize_eh_spec_block (expr_p);
+ ret = GS_OK;
+ break;
+
+ case USING_STMT:
+ /* Just ignore for now. Eventually we will want to pass this on to
+ the debugger. */
+ *expr_p = build_empty_stmt ();
+ ret = GS_ALL_DONE;
+ break;
+
+ default:
+ ret = c_gimplify_expr (expr_p, pre_p, post_p);
+ break;
+ }
+
+ /* Restore saved state. */
+ if (STATEMENT_CODE_P (code))
+ current_stmt_tree ()->stmts_are_full_exprs_p
+ = saved_stmts_are_full_exprs_p;
+
+ return ret;
+}
/* in cp-simplify.c */
extern int cp_gimplify_expr (tree *, tree *, tree *);
-extern int cp_gimplify_stmt (tree *);
/* -- end of C++ */
if (t == NULL_TREE || t == error_mark_node)
return t;
+ if (EXPR_LOCUS (t))
+ input_location = *EXPR_LOCUS (t);
+ if (STATEMENT_CODE_P (TREE_CODE (t)))
+ current_stmt_tree ()->stmts_are_full_exprs_p = STMT_IS_FULL_EXPR_P (t);
+
switch (TREE_CODE (t))
{
case STATEMENT_LIST:
}
case CTOR_INITIALIZER:
- prep_stmt (t);
finish_mem_initializers (tsubst_initializer_list
(TREE_OPERAND (t, 0), args));
break;
case RETURN_STMT:
- prep_stmt (t);
finish_return_stmt (tsubst_expr (RETURN_STMT_EXPR (t),
args, complain, in_decl));
break;
}
case EXPR_STMT:
- {
- tree r;
-
- prep_stmt (t);
-
- r = tsubst_expr (EXPR_STMT_EXPR (t), args, complain, in_decl);
- if (EXPR_STMT_STMT_EXPR_RESULT (t))
- finish_stmt_expr_expr (r, cur_stmt_expr);
- else
- finish_expr_stmt (r);
- break;
- }
+ tmp = tsubst_expr (EXPR_STMT_EXPR (t), args, complain, in_decl);
+ if (EXPR_STMT_STMT_EXPR_RESULT (t))
+ finish_stmt_expr_expr (tmp, cur_stmt_expr);
+ else
+ finish_expr_stmt (tmp);
+ break;
case USING_STMT:
- prep_stmt (t);
do_using_directive (tsubst_expr (USING_STMT_NAMESPACE (t),
args, complain, in_decl));
break;
tree decl;
tree init;
- prep_stmt (t);
decl = DECL_STMT_DECL (t);
if (TREE_CODE (decl) == LABEL_DECL)
finish_label_decl (DECL_NAME (decl));
}
case FOR_STMT:
- {
- prep_stmt (t);
-
- stmt = begin_for_stmt ();
- tsubst_expr (FOR_INIT_STMT (t), args, complain, in_decl);
- finish_for_init_stmt (stmt);
- finish_for_cond (tsubst_expr (FOR_COND (t),
- args, complain, in_decl),
- stmt);
- tmp = tsubst_expr (FOR_EXPR (t), args, complain, in_decl);
- finish_for_expr (tmp, stmt);
- tsubst_expr (FOR_BODY (t), args, complain, in_decl);
- finish_for_stmt (stmt);
- }
+ stmt = begin_for_stmt ();
+ tsubst_expr (FOR_INIT_STMT (t), args, complain, in_decl);
+ finish_for_init_stmt (stmt);
+ tmp = tsubst_expr (FOR_COND (t), args, complain, in_decl);
+ finish_for_cond (tmp, stmt);
+ tmp = tsubst_expr (FOR_EXPR (t), args, complain, in_decl);
+ finish_for_expr (tmp, stmt);
+ tsubst_expr (FOR_BODY (t), args, complain, in_decl);
+ finish_for_stmt (stmt);
break;
case WHILE_STMT:
- {
- prep_stmt (t);
- stmt = begin_while_stmt ();
- finish_while_stmt_cond (tsubst_expr (WHILE_COND (t),
- args, complain, in_decl),
- stmt);
- tsubst_expr (WHILE_BODY (t), args, complain, in_decl);
- finish_while_stmt (stmt);
- }
+ stmt = begin_while_stmt ();
+ tmp = tsubst_expr (WHILE_COND (t), args, complain, in_decl);
+ finish_while_stmt_cond (tmp, stmt);
+ tsubst_expr (WHILE_BODY (t), args, complain, in_decl);
+ finish_while_stmt (stmt);
break;
case DO_STMT:
- {
- prep_stmt (t);
- stmt = begin_do_stmt ();
- tsubst_expr (DO_BODY (t), args, complain, in_decl);
- finish_do_body (stmt);
- finish_do_stmt (tsubst_expr (DO_COND (t),
- args, complain, in_decl),
- stmt);
- }
+ stmt = begin_do_stmt ();
+ tsubst_expr (DO_BODY (t), args, complain, in_decl);
+ finish_do_body (stmt);
+ tmp = tsubst_expr (DO_COND (t), args, complain, in_decl);
+ finish_do_stmt (tmp, stmt);
break;
case IF_STMT:
- {
- prep_stmt (t);
- stmt = begin_if_stmt ();
- finish_if_stmt_cond (tsubst_expr (IF_COND (t),
- args, complain, in_decl),
- stmt);
- tsubst_expr (THEN_CLAUSE (t), args, complain, in_decl);
- finish_then_clause (stmt);
-
- if (ELSE_CLAUSE (t))
- {
- begin_else_clause (stmt);
- tsubst_expr (ELSE_CLAUSE (t), args, complain, in_decl);
- finish_else_clause (stmt);
- }
+ stmt = begin_if_stmt ();
+ tmp = tsubst_expr (IF_COND (t), args, complain, in_decl);
+ finish_if_stmt_cond (tmp, stmt);
+ tsubst_expr (THEN_CLAUSE (t), args, complain, in_decl);
+ finish_then_clause (stmt);
- finish_if_stmt (stmt);
- }
+ if (ELSE_CLAUSE (t))
+ {
+ begin_else_clause (stmt);
+ tsubst_expr (ELSE_CLAUSE (t), args, complain, in_decl);
+ finish_else_clause (stmt);
+ }
+
+ finish_if_stmt (stmt);
break;
case BIND_EXPR:
- {
- prep_stmt (t);
- if (BIND_EXPR_BODY_BLOCK (t))
- stmt = begin_function_body ();
- else
- stmt = begin_compound_stmt (BIND_EXPR_TRY_BLOCK (t)
- ? BCS_TRY_BLOCK : 0);
+ if (BIND_EXPR_BODY_BLOCK (t))
+ stmt = begin_function_body ();
+ else
+ stmt = begin_compound_stmt (BIND_EXPR_TRY_BLOCK (t)
+ ? BCS_TRY_BLOCK : 0);
- tsubst_expr (BIND_EXPR_BODY (t), args, complain, in_decl);
+ tsubst_expr (BIND_EXPR_BODY (t), args, complain, in_decl);
- if (BIND_EXPR_BODY_BLOCK (t))
- finish_function_body (stmt);
- else
- finish_compound_stmt (stmt);
- }
+ if (BIND_EXPR_BODY_BLOCK (t))
+ finish_function_body (stmt);
+ else
+ finish_compound_stmt (stmt);
break;
case BREAK_STMT:
- prep_stmt (t);
finish_break_stmt ();
break;
case CONTINUE_STMT:
- prep_stmt (t);
finish_continue_stmt ();
break;
case SWITCH_STMT:
- {
- tree val;
-
- prep_stmt (t);
- stmt = begin_switch_stmt ();
- val = tsubst_expr (SWITCH_COND (t), args, complain, in_decl);
- finish_switch_cond (val, stmt);
- tsubst_expr (SWITCH_BODY (t), args, complain, in_decl);
- finish_switch_stmt (stmt);
- }
+ stmt = begin_switch_stmt ();
+ tmp = tsubst_expr (SWITCH_COND (t), args, complain, in_decl);
+ finish_switch_cond (tmp, stmt);
+ tsubst_expr (SWITCH_BODY (t), args, complain, in_decl);
+ finish_switch_stmt (stmt);
break;
case CASE_LABEL_EXPR:
- prep_stmt (t);
finish_case_label (tsubst_expr (CASE_LOW (t), args, complain, in_decl),
tsubst_expr (CASE_HIGH (t), args, complain,
in_decl));
break;
case LABEL_EXPR:
- prep_stmt (t);
finish_label_stmt (DECL_NAME (LABEL_EXPR_LABEL (t)));
break;
case GOTO_EXPR:
- prep_stmt (t);
tmp = GOTO_DESTINATION (t);
if (TREE_CODE (tmp) != LABEL_DECL)
/* Computed goto's must be tsubst'd into. On the other hand,
break;
case ASM_EXPR:
- prep_stmt (t);
tmp = finish_asm_stmt
(ASM_VOLATILE_P (t),
tsubst_expr (ASM_STRING (t), args, complain, in_decl),
break;
case TRY_BLOCK:
- prep_stmt (t);
if (CLEANUP_P (t))
{
stmt = begin_try_block ();
{
tree decl;
- prep_stmt (t);
stmt = begin_handler ();
if (HANDLER_PARMS (t))
{
break;
case TAG_DEFN:
- prep_stmt (t);
tsubst (TREE_TYPE (t), args, complain, NULL_TREE);
break;
void
init_tree (void)
{
- lang_gimplify_stmt = cp_gimplify_stmt;
list_hash_table = htab_create_ggc (31, list_hash, list_hash_eq, NULL);
}
return true;
}
+static void
+annotate_one_with_locus (tree t, location_t locus)
+{
+ if (IS_EXPR_CODE_CLASS (TREE_CODE_CLASS (TREE_CODE (t)))
+ && ! EXPR_HAS_LOCATION (t)
+ && should_carry_locus_p (t))
+ annotate_with_locus (t, locus);
+}
+
void
annotate_all_with_locus (tree *stmt_p, location_t locus)
{
abort ();
#endif
- if (IS_EXPR_CODE_CLASS (TREE_CODE_CLASS (TREE_CODE (t)))
- && ! EXPR_HAS_LOCATION (t)
- && should_carry_locus_p (t))
- annotate_with_locus (t, locus);
+ annotate_one_with_locus (t, locus);
}
}
annotate_all_with_locus (&internal_pre, input_location);
*expr_p = internal_pre;
}
+ else if (TREE_CODE (*expr_p) == STATEMENT_LIST)
+ annotate_all_with_locus (expr_p, input_location);
+ else
+ annotate_one_with_locus (*expr_p, input_location);
goto out;
}
projects / gcc.git / commitdiff