- fixed printing of labels

[r21935]

diff --git a/ast.c b/ast.c
index 234a42d..cfcd011 100644 (file)
--- a/ast.c
+++ b/ast.c
@@ -863,10 +863,11 @@ static void print_compound_statement(const compound_statement_t *block)
        ++indent;
 
        statement_t *statement = block->statements;
-       while(statement != NULL) {
+       while (statement != NULL) {
                if (statement->base.kind == STATEMENT_CASE_LABEL)
                        --indent;
-               print_indent();
+               if (statement->kind != STATEMENT_LABEL)
+                       print_indent();
                print_statement(statement);
 
                statement = statement->base.next;
@@ -925,6 +926,7 @@ static void print_goto_statement(const goto_statement_t *statement)
 static void print_label_statement(const label_statement_t *statement)
 {
        fprintf(out, "%s:\n", statement->label->symbol->string);
+       print_indent();
        print_statement(statement->statement);
 }
 
@@ -1188,7 +1190,7 @@ static void print_leave_statement(const leave_statement_t *statement)
  */
 void print_statement(const statement_t *statement)
 {
-       switch(statement->kind) {
+       switch (statement->kind) {
        case STATEMENT_EMPTY:
                fputs(";\n", out);
                break;