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Fixup some possibly uninitialized value when parsing 'return'

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Wolfgang (Blub) Bumiller 2012-08-18 17:48:21 +02:00
parent e239d2a33b
commit 2cf4895cc7
1 changed files with 2 additions and 1 deletions
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3
parser.c
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@ -1619,6 +1619,7 @@ static bool parser_parse_statement(parser_t *parser, ast_block *block, ast_expre
if (expected->expression.next->expression.vtype != TYPE_VOID) {
parseerror(parser, "return without value");
}
*out = NULL;
}
return true;
}
@ -1723,7 +1724,7 @@ cleanup:
static ast_expression* parser_parse_statement_or_block(parser_t *parser)
{
ast_expression *expr;
ast_expression *expr = NULL;
if (parser->tok == '{')
return (ast_expression*)parser_parse_block(parser);
if (!parser_parse_statement(parser, NULL, &expr))