X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ast2firm.c;h=bffaed2ad51db6d208421294c0248478c465b7af;hb=e0a1f3bda124fbc9ed278145548da80902c7358a;hp=ab5a261b399138e3c078de015f7c1733a8d690e6;hpb=9a95f6acbc7b51421bf407966c15b3de82abe9af;p=cparser

diff --git a/ast2firm.c b/ast2firm.c
index ab5a261..bffaed2 100644
--- a/ast2firm.c
+++ b/ast2firm.c
@@ -63,7 +63,6 @@ static label_t  **all_labels;
 static entity_t **inner_functions;
 static ir_node   *ijmp_list;
 static bool       constant_folding;
-static symbol_t  *sym_C;
 
 extern bool       have_const_functions;
 
@@ -398,8 +397,6 @@ static ir_type *create_method_type(const function_type_t *function_type)
 		set_method_variadicity(irtype, variadicity_variadic);
 	}
 
-#if 0
-	/* TODO: revive this with linkage stuff */
 	unsigned cc = get_method_calling_convention(irtype);
 	switch (function_type->calling_convention) {
 	case CC_DEFAULT: /* unspecified calling convention, equal to one of the other, typically cdecl */
@@ -427,7 +424,6 @@ is_cdecl:
 		/* Hmm, leave default, not accepted by the parser yet. */
 		break;
 	}
-#endif
 
 	return irtype;
 }
@@ -1029,14 +1025,9 @@ static ir_entity *get_function_entity(entity_t *entity)
 		/* force main to C linkage */
 		type_t *type = entity->declaration.type;
 		assert(is_type_function(type));
-		if (type->function.linkage != NULL && type->function.linkage != sym_C) {
-			errorf(&entity->base.source_position,
-			       "main must have \"C\" linkage");
-		}
-
-		if (type->function.linkage == NULL || type->function.linkage != sym_C) {
+		if (type->function.linkage != LINKAGE_C) {
 			type_t *new_type           = duplicate_type(type);
-			new_type->function.linkage = sym_C;
+			new_type->function.linkage = LINKAGE_C;
 
 			type = typehash_insert(new_type);
 			if (type != new_type) {
@@ -3296,7 +3287,7 @@ static __attribute__((unused)) void debug_print_type_path(const type_path_t *pat
 		if (is_type_compound(type)) {
 			fprintf(stderr, ".%s", entry->compound_entry->base.symbol->string);
 		} else if (is_type_array(type)) {
-			fprintf(stderr, "[%zu]", entry->index);
+			fprintf(stderr, "[%u]", (unsigned) entry->index);
 		} else {
 			fprintf(stderr, "-INVALID-");
 		}
@@ -5451,8 +5442,6 @@ void init_ast2firm(void)
 		rts_idents[i] = new_id_from_str(rts_data[i].name);
 	}
 
-	sym_C = symbol_table_insert("C");
-
 	entitymap_init(&entitymap);
 }