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Reuse tmps in vargs

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This commit is contained in:
Ilmir Usmanov
2014-10-09 18:28:01 +04:00
parent 1590fe6180
commit 29c734d95d
1 changed files with 6 additions and 0 deletions
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src/libjsparser/parser.c
+6
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@@ -828,6 +828,7 @@ parse_argument_list (argument_list_type alt, idx_t obj, idx_t this_arg)
STACK_DECLARE_USAGE (U8) STACK_DECLARE_USAGE (U8)
STACK_DECLARE_USAGE (U16) STACK_DECLARE_USAGE (U16)
STACK_DECLARE_USAGE (IDX) STACK_DECLARE_USAGE (IDX)
STACK_DECLARE_USAGE (temp_names)
STACK_PUSH (U16, OPCODE_COUNTER ()); STACK_PUSH (U16, OPCODE_COUNTER ());
switch (alt) switch (alt)
@@ -908,9 +909,12 @@ parse_argument_list (argument_list_type alt, idx_t obj, idx_t this_arg)
STACK_INCR_HEAD (U8, 1); STACK_INCR_HEAD (U8, 1);
} }
STACK_PUSH (temp_names, TEMP_NAME ());
skip_newlines (); skip_newlines ();
while (!token_is (STACK_HEAD (U8, 2))) while (!token_is (STACK_HEAD (U8, 2)))
{ {
STACK_SET_ELEMENT (temp_names, temp_name, STACK_TOP (temp_names));
switch (alt) switch (alt)
{ {
case AL_FUNC_DECL: case AL_FUNC_DECL:
@@ -977,6 +981,7 @@ next:
skip_newlines (); skip_newlines ();
} }
STACK_DROP (temp_names, 1);
switch (alt) switch (alt)
{ {
@@ -1034,6 +1039,7 @@ next:
STACK_CHECK_USAGE (U8); STACK_CHECK_USAGE (U8);
STACK_CHECK_USAGE (U16); STACK_CHECK_USAGE (U16);
STACK_CHECK_USAGE (temp_names);
#ifndef JERRY_NDEBUG #ifndef JERRY_NDEBUG
if (alt == AL_FUNC_DECL) if (alt == AL_FUNC_DECL)