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Fix post_* opcodes generation

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This commit is contained in:
Ilmir Usmanov
2014-09-23 20:31:58 +04:00
parent 34a5e00b7f
commit f17ca4c455
2 changed files with 8 additions and 2 deletions
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src/libjsparser/parser.c
+8 -2
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@@ -1475,11 +1475,17 @@ parse_postfix_expression (void)
skip_token (); skip_token ();
if (token_is (TOK_DOUBLE_PLUS)) if (token_is (TOK_DOUBLE_PLUS))
{ {
DUMP_OPCODE_2 (post_incr, next_temp_name (), STACK_HEAD (IDX, 1)); STACK_PUSH (IDX, next_temp_name ());
DUMP_OPCODE_2 (post_incr, STACK_HEAD (IDX, 1), STACK_HEAD (IDX, 2));
STACK_HEAD (IDX, 2) = STACK_HEAD (IDX, 1);
STACK_DROP (IDX, 1);
} }
else if (token_is (TOK_DOUBLE_MINUS)) else if (token_is (TOK_DOUBLE_MINUS))
{ {
DUMP_OPCODE_2 (post_decr, next_temp_name (), STACK_HEAD (IDX, 1)); STACK_PUSH (IDX, next_temp_name ());
DUMP_OPCODE_2 (post_decr, STACK_HEAD (IDX, 1), STACK_HEAD (IDX, 2));
STACK_HEAD (IDX, 2) = STACK_HEAD (IDX, 1);
STACK_DROP (IDX, 1);
} }
else else
{ {
tests/jerry/N.arithmetics-2.js → tests/jerry/arithmetics-2.js
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