harec

commit 0563d5ea64239a5434a4592763642158432ffcaf
parent e662eea3f936ac70c6dc835ba29a4d7322621dab
Author: Drew DeVault <sir@cmpwn.com>
Date:   Tue, 23 Nov 2021 09:41:39 +0100

all: remove @hidden

Signed-off-by: Drew DeVault <sir@cmpwn.com>

Diffstat:
M
include/ast.h
 | 
2
--
M
include/lex.h
 | 
1
-
M
src/check.c
 | 
2
--
M
src/lex.c
 | 
1
-
M
src/parse.c
 | 
9
+--------
M
src/typedef.c
 | 
2
+-

6 files changed, 2 insertions(+), 15 deletions(-)
diff --git a/include/ast.h b/include/ast.h
@@ -363,7 +363,6 @@ struct ast_expression {
 
 struct ast_global_decl {
 	char *symbol;
-	bool hidden;
 	struct identifier ident;
 	struct ast_type *type;
 	struct ast_expression *init;
@@ -378,7 +377,6 @@ struct ast_type_decl {
 
 struct ast_function_decl {
 	char *symbol;
-	bool hidden;
 	struct identifier ident;
 	struct ast_function_type prototype;
 	struct ast_expression *body;
diff --git a/include/lex.h b/include/lex.h
@@ -7,7 +7,6 @@
 // Keep sorted
 enum lexical_token {
 	T_ATTR_FINI,
-	T_ATTR_HIDDEN,
 	T_ATTR_INIT,
 	T_ATTR_NORETURN,
 	T_ATTR_OFFSET,
diff --git a/src/check.c b/src/check.c
@@ -2904,7 +2904,6 @@ check_function(struct context *ctx,
 	decl->func.type = fntype;
 	decl->func.flags = afndecl->flags;
 
-	decl->hidden = afndecl->hidden;
 	if (afndecl->symbol) {
 		decl->symbol = strdup(afndecl->symbol);
 	}
@@ -2996,7 +2995,6 @@ check_global(struct context *ctx,
 	decl->global.type = type;
 	decl->global.value = value;
 
-	decl->hidden = adecl->hidden;
 	if (adecl->symbol) {
 		decl->ident.name = strdup(adecl->symbol);
 		decl->symbol = strdup(adecl->symbol);
diff --git a/src/lex.c b/src/lex.c
@@ -15,7 +15,6 @@
 static const char *tokens[] = {
 	// Must be alpha sorted and match lex.h
 	[T_ATTR_FINI] = "@fini",
-	[T_ATTR_HIDDEN] = "@hidden",
 	[T_ATTR_INIT] = "@init",
 	[T_ATTR_NORETURN] = "@noreturn",
 	[T_ATTR_OFFSET] = "@offset",
diff --git a/src/parse.c b/src/parse.c
@@ -2301,9 +2301,6 @@ parse_global_decl(struct lexer *lexer, enum lexical_token mode,
 			case T_ATTR_SYMBOL:
 				i->symbol = parse_attr_symbol(lexer);
 				break;
-			case T_ATTR_HIDDEN:
-				i->hidden = true;
-				break;
 			default:
 				unlex(lexer, &tok);
 				break;
@@ -2326,8 +2323,7 @@ parse_global_decl(struct lexer *lexer, enum lexical_token mode,
 		case T_COMMA:
 			lex(lexer, &tok);
 			if (tok.token == T_NAME
-					|| tok.token == T_ATTR_SYMBOL
-					|| tok.token == T_ATTR_HIDDEN) {
+					|| tok.token == T_ATTR_SYMBOL) {
 				i->next = xcalloc(1, sizeof(struct ast_global_decl));
 				i = i->next;
 				unlex(lexer, &tok);
@@ -2380,9 +2376,6 @@ parse_fn_decl(struct lexer *lexer, struct ast_function_decl *decl)
 		case T_ATTR_FINI:
 			decl->flags |= FN_FINI;
 			break;
-		case T_ATTR_HIDDEN:
-			decl->hidden = true;
-			break;
 		case T_ATTR_INIT:
 			decl->flags |= FN_INIT;
 			break;
diff --git a/src/typedef.c b/src/typedef.c
@@ -423,7 +423,7 @@ emit_typedefs(struct unit *unit, FILE *out)
 	for (struct declarations *decls = unit->declarations;
 			decls; decls = decls->next) {
 		struct declaration *decl = decls->decl;
-		if (!decl->exported || decl->hidden) {
+		if (!decl->exported) {
 			continue;
 		}