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authorPer Bothner <bothner@gcc.gnu.org>1999-02-19 04:32:50 -0800
committerPer Bothner <bothner@gcc.gnu.org>1999-02-19 04:32:50 -0800
commita7d8d81f7c5b1c49965af840bb95040ff0d04616 (patch)
tree3bacf86daef037c8a0c3d4922399266f1eb3908e
parent10b3fbc51554ecdbabd91b418f09ed010dbeca27 (diff)
downloadgcc-a7d8d81f7c5b1c49965af840bb95040ff0d04616.zip
gcc-a7d8d81f7c5b1c49965af840bb95040ff0d04616.tar.gz
gcc-a7d8d81f7c5b1c49965af840bb95040ff0d04616.tar.bz2
Use new TRY_FINALLY_EXPR tree node.
� Use new TRY_FINALLY_EXPR tree node. See ChangeLog. From-SVN: r25314
-rw-r--r--gcc/java/java-tree.def10
-rw-r--r--gcc/java/java-tree.h3
-rw-r--r--gcc/java/jcf-write.c95
-rw-r--r--gcc/java/parse.c1004
-rw-r--r--gcc/java/parse.h1
-rw-r--r--gcc/java/parse.y154
6 files changed, 547 insertions, 720 deletions
diff --git a/gcc/java/java-tree.def b/gcc/java/java-tree.def
index 2134c5b..ead1924 100644
--- a/gcc/java/java-tree.def
+++ b/gcc/java/java-tree.def
@@ -42,20 +42,14 @@ DEFTREECODE (DEFAULT_EXPR, "default", 'x', 0)
/* Try expression
Operand 0 is the tried block,
- Operand 1 contains chained catch nodes
- Operand 2 contains the finally clause. */
-DEFTREECODE (TRY_EXPR, "try-catch-finally", 'e', 3)
+ Operand 1 contains chained catch nodes. */
+DEFTREECODE (TRY_EXPR, "try-catch-finally", 'e', 2)
/* Catch clause.
Operand 0 is the catch clause block, which contains the declaration of
the catch clause parameter. */
DEFTREECODE (CATCH_EXPR, "catch", '1', 1)
-/* Finally clause.
- Operand 0 is the finally label.
- Operand 1 is the finally block. */
-DEFTREECODE (FINALLY_EXPR, "finally", 'e', 2)
-
/* Synchronized statement.
Operand 0 is the expression on which we whish to synchronize,
Operand 1 is the synchronized expression block. */
diff --git a/gcc/java/java-tree.h b/gcc/java/java-tree.h
index 2d713e9..df391a2 100644
--- a/gcc/java/java-tree.h
+++ b/gcc/java/java-tree.h
@@ -860,9 +860,6 @@ extern tree *type_map;
#define BLOCK_EXPR_DECLS(NODE) BLOCK_VARS(NODE)
#define BLOCK_EXPR_BODY(NODE) BLOCK_SUBBLOCKS(NODE)
-/* Using a CATCH_EXPR node */
-#define CATCH_EXPR_GET_EXPR(NODE, V) (V ? LABELED_BLOCK_BODY (NODE) : (NODE))
-
/* Non zero if TYPE is an unchecked exception */
#define IS_UNCHECKED_EXCEPTION_P(TYPE) \
(inherits_from_p ((TYPE), runtime_exception_type_node) \
diff --git a/gcc/java/jcf-write.c b/gcc/java/jcf-write.c
index b8aad7e..4d7b440 100644
--- a/gcc/java/jcf-write.c
+++ b/gcc/java/jcf-write.c
@@ -2182,24 +2182,17 @@ generate_bytecode_insns (exp, target, state)
case TRY_EXPR:
{
tree try_clause = TREE_OPERAND (exp, 0);
- tree finally = TREE_OPERAND (exp, 2);
struct jcf_block *start_label = get_jcf_label_here (state);
struct jcf_block *end_label; /* End of try clause. */
- struct jcf_block *finally_label; /* Finally subroutine. */
struct jcf_block *finished_label = gen_jcf_label (state);
tree clause = TREE_OPERAND (exp, 1);
- if (finally)
- {
- finally = FINALLY_EXPR_BLOCK (finally);
- finally_label = gen_jcf_label (state);
- }
if (target != IGNORE_TARGET)
abort ();
generate_bytecode_insns (try_clause, IGNORE_TARGET, state);
end_label = get_jcf_label_here (state);
if (CAN_COMPLETE_NORMALLY (try_clause))
emit_goto (finished_label, state);
- for ( ; clause != NULL_TREE; clause = TREE_CHAIN (clause))
+ while (clause != NULL_TREE)
{
tree catch_clause = TREE_OPERAND (clause, 0);
tree exception_decl = BLOCK_EXPR_DECLS (catch_clause);
@@ -2209,43 +2202,63 @@ generate_bytecode_insns (exp, target, state)
else
handler->type = TREE_TYPE (TREE_TYPE (exception_decl));
generate_bytecode_insns (catch_clause, IGNORE_TARGET, state);
- if (CAN_COMPLETE_NORMALLY (catch_clause))
+ clause = TREE_CHAIN (clause);
+ if (CAN_COMPLETE_NORMALLY (catch_clause) && clause != NULL_TREE)
emit_goto (finished_label, state);
}
- if (finally)
- {
- tree return_link;
- tree exception_type = build_pointer_type (throwable_type_node);
- tree exception_decl = build_decl (VAR_DECL, NULL_TREE,
- exception_type);
- struct jcf_handler *handler
- = alloc_handler (start_label, NULL_TREE, state);
- handler->end_label = handler->handler_label;
- handler->type = NULL_TREE;
- localvar_alloc (exception_decl, state);
- NOTE_PUSH (1);
- emit_store (exception_decl, state);
- emit_jsr (finally_label, state);
- emit_load (exception_decl, state);
- RESERVE (1);
- OP1 (OPCODE_athrow);
- NOTE_POP (1);
- localvar_free (exception_decl, state);
+ define_jcf_label (finished_label, state);
+ }
+ break;
+ case TRY_FINALLY_EXPR:
+ {
+ tree try_block = TREE_OPERAND (exp, 0);
+ tree finally = TREE_OPERAND (exp, 1);
+ struct jcf_block *finished_label = gen_jcf_label (state);
+ struct jcf_block *finally_label = gen_jcf_label (state);
+ struct jcf_block *start_label = get_jcf_label_here (state);
+ tree return_link = build_decl (VAR_DECL, NULL_TREE,
+ return_address_type_node);
+ tree exception_type = build_pointer_type (throwable_type_node);
+ tree exception_decl = build_decl (VAR_DECL, NULL_TREE, exception_type);
+ struct jcf_handler *handler;
+
+ finally_label->pc = PENDING_CLEANUP_PC;
+ finally_label->next = state->labeled_blocks;
+ state->labeled_blocks = finally_label;
+ state->num_finalizers++;
- /* The finally block. */
- return_link = build_decl (VAR_DECL, NULL_TREE,
- return_address_type_node);
- define_jcf_label (finally_label, state);
- NOTE_PUSH (1);
- localvar_alloc (return_link, state);
- emit_store (return_link, state);
- generate_bytecode_insns (finally, IGNORE_TARGET, state);
- maybe_wide (OPCODE_ret, DECL_LOCAL_INDEX (return_link), state);
- localvar_free (return_link, state);
- }
+ generate_bytecode_insns (try_block, target, state);
+ if (state->labeled_blocks != finally_label)
+ abort();
+ state->labeled_blocks = finally_label->next;
+ emit_jsr (finally_label, state);
+ if (CAN_COMPLETE_NORMALLY (try_block))
+ emit_goto (finished_label, state);
+
+ /* Handle exceptions. */
+ localvar_alloc (return_link, state);
+ handler = alloc_handler (start_label, NULL_TREE, state);
+ handler->end_label = handler->handler_label;
+ handler->type = NULL_TREE;
+ localvar_alloc (exception_decl, state);
+ NOTE_PUSH (1);
+ emit_store (exception_decl, state);
+ emit_jsr (finally_label, state);
+ emit_load (exception_decl, state);
+ RESERVE (1);
+ OP1 (OPCODE_athrow);
+ NOTE_POP (1);
+ localvar_free (exception_decl, state);
+
+ /* The finally block. First save return PC into return_link. */
+ define_jcf_label (finally_label, state);
+ NOTE_PUSH (1);
+ emit_store (return_link, state);
+
+ generate_bytecode_insns (finally, IGNORE_TARGET, state);
+ maybe_wide (OPCODE_ret, DECL_LOCAL_INDEX (return_link), state);
+ localvar_free (return_link, state);
define_jcf_label (finished_label, state);
- if (finally)
- emit_jsr (finally_label, state);
}
break;
case THROW_EXPR:
diff --git a/gcc/java/parse.c b/gcc/java/parse.c
index bdecb2e..99df097 100644
--- a/gcc/java/parse.c
+++ b/gcc/java/parse.c
@@ -277,7 +277,8 @@ static tree build_string_concatenation PROTO ((tree, tree));
static tree patch_string_cst PROTO ((tree));
static tree patch_string PROTO ((tree));
static tree build_jump_to_finally PROTO ((tree, tree, tree, tree));
-static tree build_try_statement PROTO ((int, tree, tree, tree));
+static tree build_try_statement PROTO ((int, tree, tree));
+static tree build_try_finally_statement PROTO ((int, tree, tree));
static tree patch_try_statement PROTO ((tree));
static tree patch_synchronized_statement PROTO ((tree, tree));
static tree patch_throw_statement PROTO ((tree, tree));
@@ -365,7 +366,7 @@ static tree java_lang_id = NULL_TREE;
/* The "java.lang.Cloneable" qualified name. */
static tree java_lang_cloneable = NULL_TREE;
-#line 293 "./parse.y"
+#line 294 "./parse.y"
typedef union {
tree node;
int sub_token;
@@ -669,56 +670,56 @@ static const short yyrhs[] = { 123,
#if YYDEBUG != 0
static const short yyrline[] = { 0,
- 443, 449, 451, 452, 453, 454, 455, 459, 461, 464,
- 466, 467, 470, 472, 475, 479, 483, 487, 493, 495,
- 497, 499, 504, 506, 509, 513, 518, 523, 525, 526,
- 527, 528, 529, 530, 531, 534, 539, 545, 547, 550,
- 553, 555, 559, 561, 564, 591, 593, 597, 610, 612,
- 616, 623, 624, 626, 636, 641, 656, 660, 663, 666,
- 669, 671, 673, 678, 682, 684, 686, 688, 692, 694,
- 696, 703, 709, 714, 718, 721, 725, 727, 730, 732,
- 733, 734, 738, 740, 742, 743, 745, 750, 753, 763,
- 766, 768, 772, 775, 782, 788, 796, 798, 800, 802,
- 804, 808, 810, 814, 821, 822, 826, 829, 831, 833,
- 835, 837, 839, 841, 843, 850, 853, 855, 864, 866,
- 870, 875, 880, 884, 889, 891, 893, 900, 902, 904,
- 908, 911, 913, 917, 919, 920, 925, 930, 936, 944,
- 951, 954, 957, 961, 964, 968, 977, 979, 981, 986,
- 993, 1001, 1003, 1007, 1015, 1026, 1030, 1033, 1036, 1039,
- 1042, 1045, 1048, 1051, 1053, 1057, 1063, 1068, 1070, 1074,
- 1077, 1081, 1083, 1086, 1088, 1089, 1091, 1095, 1099, 1105,
- 1110, 1113, 1115, 1119, 1125, 1129, 1134, 1137, 1141, 1146,
- 1154, 1156, 1159, 1161, 1163, 1167, 1171, 1174, 1178, 1180,
- 1181, 1182, 1183, 1184, 1194, 1196, 1197, 1198, 1199, 1202,
- 1204, 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213,
- 1216, 1221, 1232, 1239, 1243, 1254, 1264, 1270, 1276, 1282,
- 1284, 1290, 1292, 1298, 1300, 1302, 1304, 1306, 1310, 1312,
- 1313, 1314, 1315, 1316, 1317, 1320, 1323, 1325, 1327, 1331,
- 1336, 1341, 1347, 1357, 1363, 1365, 1367, 1374, 1377, 1379,
- 1381, 1385, 1387, 1390, 1394, 1396, 1399, 1406, 1412, 1414,
- 1416, 1420, 1428, 1431, 1433, 1435, 1439, 1444, 1453, 1458,
- 1461, 1468, 1470, 1472, 1476, 1479, 1488, 1495, 1497, 1501,
- 1514, 1516, 1522, 1528, 1532, 1534, 1538, 1541, 1543, 1547,
- 1550, 1552, 1554, 1558, 1561, 1563, 1565, 1569, 1572, 1574,
- 1576, 1580, 1586, 1588, 1592, 1599, 1601, 1603, 1605, 1609,
- 1617, 1620, 1622, 1624, 1628, 1630, 1637, 1645, 1662, 1664,
- 1666, 1670, 1676, 1681, 1683, 1686, 1688, 1690, 1692, 1693,
- 1694, 1695, 1699, 1701, 1703, 1708, 1710, 1712, 1714, 1716,
- 1720, 1723, 1728, 1730, 1735, 1736, 1737, 1738, 1739, 1741,
- 1743, 1745, 1747, 1749, 1753, 1755, 1758, 1764, 1769, 1773,
- 1776, 1778, 1780, 1784, 1786, 1788, 1790, 1794, 1797, 1801,
- 1807, 1809, 1817, 1844, 1846, 1850, 1855, 1863, 1867, 1870,
- 1872, 1883, 1894, 1899, 1908, 1910, 1914, 1917, 1919, 1924,
- 1929, 1934, 1941, 1943, 1944, 1945, 1948, 1953, 1958, 1960,
- 1961, 1963, 1965, 1966, 1968, 1972, 1975, 1979, 1982, 1986,
- 1988, 1990, 1992, 1993, 1995, 1999, 2008, 2010, 2012, 2025,
- 2027, 2033, 2035, 2037, 2041, 2043, 2048, 2053, 2058, 2060,
- 2062, 2066, 2068, 2073, 2078, 2080, 2084, 2086, 2091, 2096,
- 2101, 2103, 2105, 2109, 2111, 2116, 2121, 2126, 2131, 2133,
- 2135, 2137, 2139, 2141, 2145, 2147, 2152, 2157, 2159, 2163,
- 2165, 2170, 2174, 2176, 2181, 2185, 2187, 2192, 2196, 2198,
- 2203, 2207, 2209, 2214, 2218, 2220, 2225, 2231, 2233, 2237,
- 2239, 2242, 2245, 2253, 2255, 2256, 2259, 2261, 2264, 2268
+ 444, 450, 452, 453, 454, 455, 456, 460, 462, 465,
+ 467, 468, 471, 473, 476, 480, 484, 488, 494, 496,
+ 498, 500, 505, 507, 510, 514, 519, 524, 526, 527,
+ 528, 529, 530, 531, 532, 535, 540, 546, 548, 551,
+ 554, 556, 560, 562, 565, 592, 594, 598, 611, 613,
+ 617, 624, 625, 627, 637, 642, 657, 661, 664, 667,
+ 670, 672, 674, 679, 683, 685, 687, 689, 693, 695,
+ 697, 704, 710, 715, 719, 722, 726, 728, 731, 733,
+ 734, 735, 739, 741, 743, 744, 746, 751, 754, 764,
+ 767, 769, 773, 776, 783, 789, 797, 799, 801, 803,
+ 805, 809, 811, 815, 822, 823, 827, 830, 832, 834,
+ 836, 838, 840, 842, 844, 851, 854, 856, 865, 867,
+ 871, 876, 881, 885, 890, 892, 894, 901, 903, 905,
+ 909, 912, 914, 918, 920, 921, 926, 931, 937, 945,
+ 952, 955, 958, 962, 965, 969, 978, 980, 982, 987,
+ 994, 1002, 1004, 1008, 1016, 1027, 1031, 1034, 1037, 1040,
+ 1043, 1046, 1049, 1052, 1054, 1058, 1064, 1069, 1071, 1075,
+ 1078, 1082, 1084, 1087, 1089, 1090, 1092, 1096, 1100, 1106,
+ 1111, 1114, 1116, 1120, 1126, 1130, 1135, 1138, 1142, 1147,
+ 1155, 1157, 1160, 1162, 1164, 1168, 1172, 1175, 1179, 1181,
+ 1182, 1183, 1184, 1185, 1195, 1197, 1198, 1199, 1200, 1203,
+ 1205, 1206, 1207, 1208, 1209, 1210, 1211, 1212, 1213, 1214,
+ 1217, 1222, 1233, 1240, 1244, 1255, 1265, 1271, 1277, 1283,
+ 1285, 1291, 1293, 1299, 1301, 1303, 1305, 1307, 1311, 1313,
+ 1314, 1315, 1316, 1317, 1318, 1321, 1324, 1326, 1328, 1332,
+ 1337, 1342, 1348, 1358, 1364, 1366, 1368, 1375, 1378, 1380,
+ 1382, 1386, 1388, 1391, 1395, 1397, 1400, 1407, 1413, 1415,
+ 1417, 1421, 1429, 1432, 1434, 1436, 1440, 1445, 1454, 1459,
+ 1462, 1469, 1471, 1473, 1477, 1480, 1489, 1496, 1498, 1502,
+ 1515, 1517, 1523, 1529, 1533, 1535, 1539, 1542, 1544, 1548,
+ 1551, 1553, 1555, 1559, 1562, 1564, 1566, 1570, 1573, 1575,
+ 1577, 1581, 1587, 1589, 1593, 1600, 1602, 1604, 1606, 1610,
+ 1618, 1621, 1623, 1628, 1632, 1634, 1641, 1649, 1666, 1668,
+ 1670, 1674, 1677, 1682, 1684, 1687, 1689, 1691, 1693, 1694,
+ 1695, 1696, 1700, 1702, 1704, 1709, 1711, 1713, 1715, 1717,
+ 1721, 1724, 1729, 1731, 1736, 1737, 1738, 1739, 1740, 1742,
+ 1744, 1746, 1748, 1750, 1754, 1756, 1759, 1765, 1770, 1774,
+ 1777, 1779, 1781, 1785, 1787, 1789, 1791, 1795, 1798, 1802,
+ 1808, 1810, 1818, 1845, 1847, 1851, 1856, 1864, 1868, 1871,
+ 1873, 1884, 1895, 1900, 1909, 1911, 1915, 1918, 1920, 1925,
+ 1930, 1935, 1942, 1944, 1945, 1946, 1949, 1954, 1959, 1961,
+ 1962, 1964, 1966, 1967, 1969, 1973, 1976, 1980, 1983, 1987,
+ 1989, 1991, 1993, 1994, 1996, 2000, 2009, 2011, 2013, 2026,
+ 2028, 2034, 2036, 2038, 2042, 2044, 2049, 2054, 2059, 2061,
+ 2063, 2067, 2069, 2074, 2079, 2081, 2085, 2087, 2092, 2097,
+ 2102, 2104, 2106, 2110, 2112, 2117, 2122, 2127, 2132, 2134,
+ 2136, 2138, 2140, 2142, 2146, 2148, 2153, 2158, 2160, 2164,
+ 2166, 2171, 2175, 2177, 2182, 2186, 2188, 2193, 2197, 2199,
+ 2204, 2208, 2210, 2215, 2219, 2221, 2226, 2232, 2234, 2238,
+ 2240, 2243, 2246, 2254, 2256, 2257, 2260, 2262, 2265, 2269
};
#endif
@@ -2216,7 +2217,7 @@ static const short yycheck[] = { 3,
#define YYPURE 1
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
-#line 3 "/usr/cygnus/gnupro-98r2/share/bison.simple"
+#line 3 "/usr/share/bison.simple"
/* Skeleton output parser for bison,
Copyright (C) 1984, 1989, 1990 Free Software Foundation, Inc.
@@ -2409,7 +2410,7 @@ __yy_memcpy (char *to, char *from, int count)
#endif
#endif
-#line 196 "/usr/cygnus/gnupro-98r2/share/bison.simple"
+#line 196 "/usr/share/bison.simple"
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
into yyparse. The argument should have type void *.
@@ -2714,66 +2715,66 @@ yyreduce:
switch (yyn) {
case 1:
-#line 445 "./parse.y"
+#line 446 "./parse.y"
{;
break;}
case 18:
-#line 489 "./parse.y"
+#line 490 "./parse.y"
{
yyval.node = build_java_array_type (yyvsp[-2].node, -1);
CLASS_LOADED_P (yyval.node) = 1;
;
break;}
case 19:
-#line 494 "./parse.y"
+#line 495 "./parse.y"
{ yyval.node = build_unresolved_array_type (yyvsp[-2].node); ;
break;}
case 20:
-#line 496 "./parse.y"
+#line 497 "./parse.y"
{ yyval.node = build_unresolved_array_type (yyvsp[-2].node); ;
break;}
case 21:
-#line 498 "./parse.y"
+#line 499 "./parse.y"
{RULE ("']' expected"); RECOVER;;
break;}
case 22:
-#line 500 "./parse.y"
+#line 501 "./parse.y"
{RULE ("']' expected"); RECOVER;;
break;}
case 26:
-#line 515 "./parse.y"
+#line 516 "./parse.y"
{ yyval.node = make_qualified_name (yyvsp[-2].node, yyvsp[0].node, yyvsp[-1].operator.location); ;
break;}
case 28:
-#line 524 "./parse.y"
+#line 525 "./parse.y"
{yyval.node = NULL;;
break;}
case 36:
-#line 536 "./parse.y"
+#line 537 "./parse.y"
{
yyval.node = NULL;
;
break;}
case 37:
-#line 540 "./parse.y"
+#line 541 "./parse.y"
{
yyval.node = NULL;
;
break;}
case 40:
-#line 552 "./parse.y"
+#line 553 "./parse.y"
{ ctxp->package = EXPR_WFL_NODE (yyvsp[-1].node); ;
break;}
case 41:
-#line 554 "./parse.y"
+#line 555 "./parse.y"
{yyerror ("Missing name"); RECOVER;;
break;}
case 42:
-#line 556 "./parse.y"
+#line 557 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 45:
-#line 566 "./parse.y"
+#line 567 "./parse.y"
{
tree name = EXPR_WFL_NODE (yyvsp[-1].node), node, last_name;
int i = IDENTIFIER_LENGTH (name)-1;
@@ -2801,15 +2802,15 @@ case 45:
;
break;}
case 46:
-#line 592 "./parse.y"
+#line 593 "./parse.y"
{yyerror ("Missing name"); RECOVER;;
break;}
case 47:
-#line 594 "./parse.y"
+#line 595 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 48:
-#line 599 "./parse.y"
+#line 600 "./parse.y"
{
tree name = EXPR_WFL_NODE (yyvsp[-3].node);
/* Don't import java.lang.* twice. */
@@ -2823,15 +2824,15 @@ case 48:
;
break;}
case 49:
-#line 611 "./parse.y"
+#line 612 "./parse.y"
{yyerror ("'*' expected"); RECOVER;;
break;}
case 50:
-#line 613 "./parse.y"
+#line 614 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 51:
-#line 618 "./parse.y"
+#line 619 "./parse.y"
{
maybe_generate_finit ();
maybe_generate_clinit ();
@@ -2839,24 +2840,24 @@ case 51:
;
break;}
case 53:
-#line 625 "./parse.y"
+#line 626 "./parse.y"
{ yyval.node = NULL; ;
break;}
case 54:
-#line 627 "./parse.y"
+#line 628 "./parse.y"
{
YYERROR_NOW;
yyerror ("Class or interface declaration expected");
;
break;}
case 55:
-#line 638 "./parse.y"
+#line 639 "./parse.y"
{
yyval.value = (1 << yyvsp[0].value);
;
break;}
case 56:
-#line 642 "./parse.y"
+#line 643 "./parse.y"
{
int acc = (1 << yyvsp[0].value);
if (yyval.value & acc)
@@ -2870,123 +2871,123 @@ case 56:
;
break;}
case 57:
-#line 658 "./parse.y"
+#line 659 "./parse.y"
{ create_class (yyvsp[-4].value, yyvsp[-2].node, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 58:
-#line 660 "./parse.y"
+#line 661 "./parse.y"
{
yyval.node = yyvsp[0].node;
;
break;}
case 59:
-#line 664 "./parse.y"
+#line 665 "./parse.y"
{ create_class (0, yyvsp[-2].node, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 60:
-#line 666 "./parse.y"
+#line 667 "./parse.y"
{
yyval.node = yyvsp[0].node;
;
break;}
case 61:
-#line 670 "./parse.y"
+#line 671 "./parse.y"
{yyerror ("Missing class name"); RECOVER;;
break;}
case 62:
-#line 672 "./parse.y"
+#line 673 "./parse.y"
{yyerror ("Missing class name"); RECOVER;;
break;}
case 63:
-#line 674 "./parse.y"
+#line 675 "./parse.y"
{
if (!ctxp->class_err) yyerror ("'{' expected");
DRECOVER(class1);
;
break;}
case 64:
-#line 679 "./parse.y"
+#line 680 "./parse.y"
{if (!ctxp->class_err) yyerror ("'{' expected"); RECOVER;;
break;}
case 65:
-#line 683 "./parse.y"
+#line 684 "./parse.y"
{ yyval.node = NULL; ;
break;}
case 66:
-#line 685 "./parse.y"
+#line 686 "./parse.y"
{ yyval.node = yyvsp[0].node; ;
break;}
case 67:
-#line 687 "./parse.y"
+#line 688 "./parse.y"
{yyerror ("'{' expected"); ctxp->class_err=1;;
break;}
case 68:
-#line 689 "./parse.y"
+#line 690 "./parse.y"
{yyerror ("Missing super class name"); ctxp->class_err=1;;
break;}
case 69:
-#line 693 "./parse.y"
+#line 694 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 70:
-#line 695 "./parse.y"
+#line 696 "./parse.y"
{ yyval.node = yyvsp[0].node; ;
break;}
case 71:
-#line 697 "./parse.y"
+#line 698 "./parse.y"
{
ctxp->class_err=1;
yyerror ("Missing interface name");
;
break;}
case 72:
-#line 705 "./parse.y"
+#line 706 "./parse.y"
{
ctxp->interface_number = 1;
yyval.node = build_tree_list (yyvsp[0].node, NULL_TREE);
;
break;}
case 73:
-#line 710 "./parse.y"
+#line 711 "./parse.y"
{
ctxp->interface_number++;
yyval.node = chainon (yyvsp[-2].node, build_tree_list (yyvsp[0].node, NULL_TREE));
;
break;}
case 74:
-#line 715 "./parse.y"
+#line 716 "./parse.y"
{yyerror ("Missing interface name"); RECOVER;;
break;}
case 75:
-#line 720 "./parse.y"
+#line 721 "./parse.y"
{ yyval.node = ctxp->current_parsed_class; ;
break;}
case 76:
-#line 722 "./parse.y"
+#line 723 "./parse.y"
{ yyval.node = ctxp->current_parsed_class; ;
break;}
case 82:
-#line 735 "./parse.y"
+#line 736 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("instance initializer"); ;
break;}
case 84:
-#line 741 "./parse.y"
+#line 742 "./parse.y"
{ yyval.node = yyvsp[-1].node; ;
break;}
case 86:
-#line 744 "./parse.y"
+#line 745 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("inner classe declaration"); ;
break;}
case 87:
-#line 746 "./parse.y"
+#line 747 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("inner interface declaration"); ;
break;}
case 88:
-#line 752 "./parse.y"
+#line 753 "./parse.y"
{ register_fields (0, yyvsp[-2].node, yyvsp[-1].node); ;
break;}
case 89:
-#line 754 "./parse.y"
+#line 755 "./parse.y"
{
check_modifiers
("Illegal modifier `%s' for field declaration",
@@ -2996,19 +2997,19 @@ case 89:
;
break;}
case 91:
-#line 767 "./parse.y"
+#line 768 "./parse.y"
{ yyval.node = chainon (yyvsp[-2].node, yyvsp[0].node); ;
break;}
case 92:
-#line 769 "./parse.y"
+#line 770 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 93:
-#line 774 "./parse.y"
+#line 775 "./parse.y"
{ yyval.node = build_tree_list (yyvsp[0].node, NULL_TREE); ;
break;}
case 94:
-#line 776 "./parse.y"
+#line 777 "./parse.y"
{
if (java_error_count)
yyvsp[0].node = NULL_TREE;
@@ -3017,7 +3018,7 @@ case 94:
;
break;}
case 95:
-#line 783 "./parse.y"
+#line 784 "./parse.y"
{
yyerror ("Missing variable initializer");
yyval.node = build_tree_list (yyvsp[-2].node, NULL_TREE);
@@ -3025,7 +3026,7 @@ case 95:
;
break;}
case 96:
-#line 789 "./parse.y"
+#line 790 "./parse.y"
{
yyerror ("';' expected");
yyval.node = build_tree_list (yyvsp[-3].node, NULL_TREE);
@@ -3033,85 +3034,85 @@ case 96:
;
break;}
case 98:
-#line 799 "./parse.y"
+#line 800 "./parse.y"
{ yyval.node = build_unresolved_array_type (yyvsp[-2].node); ;
break;}
case 99:
-#line 801 "./parse.y"
+#line 802 "./parse.y"
{yyerror ("Invalid declaration"); DRECOVER(vdi);;
break;}
case 100:
-#line 803 "./parse.y"
+#line 804 "./parse.y"
{yyerror ("']' expected"); DRECOVER(vdi);;
break;}
case 101:
-#line 805 "./parse.y"
+#line 806 "./parse.y"
{yyerror ("Unbalanced ']'"); DRECOVER(vdi);;
break;}
case 104:
-#line 816 "./parse.y"
+#line 817 "./parse.y"
{
current_function_decl = yyvsp[0].node;
source_start_java_method (current_function_decl);
;
break;}
case 105:
-#line 821 "./parse.y"
+#line 822 "./parse.y"
{ complete_method_declaration (yyvsp[0].node); ;
break;}
case 106:
-#line 823 "./parse.y"
+#line 824 "./parse.y"
{YYNOT_TWICE yyerror ("'{' expected"); RECOVER;;
break;}
case 107:
-#line 828 "./parse.y"
+#line 829 "./parse.y"
{ yyval.node = method_header (0, yyvsp[-2].node, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 108:
-#line 830 "./parse.y"
+#line 831 "./parse.y"
{ yyval.node = method_header (0, void_type_node, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 109:
-#line 832 "./parse.y"
+#line 833 "./parse.y"
{ yyval.node = method_header (yyvsp[-3].value, yyvsp[-2].node, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 110:
-#line 834 "./parse.y"
+#line 835 "./parse.y"
{ yyval.node = method_header (yyvsp[-3].value, void_type_node, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 111:
-#line 836 "./parse.y"
+#line 837 "./parse.y"
{RECOVER;;
break;}
case 112:
-#line 838 "./parse.y"
+#line 839 "./parse.y"
{RECOVER;;
break;}
case 113:
-#line 840 "./parse.y"
+#line 841 "./parse.y"
{yyerror ("Identifier expected"); RECOVER;;
break;}
case 114:
-#line 842 "./parse.y"
+#line 843 "./parse.y"
{yyerror ("Identifier expected"); RECOVER;;
break;}
case 115:
-#line 844 "./parse.y"
+#line 845 "./parse.y"
{
yyerror ("Invalid method declaration, return type required");
RECOVER;
;
break;}
case 116:
-#line 852 "./parse.y"
+#line 853 "./parse.y"
{ yyval.node = method_declarator (yyvsp[-2].node, NULL_TREE); ;
break;}
case 117:
-#line 854 "./parse.y"
+#line 855 "./parse.y"
{ yyval.node = method_declarator (yyvsp[-3].node, yyvsp[-1].node); ;
break;}
case 118:
-#line 856 "./parse.y"
+#line 857 "./parse.y"
{
EXPR_WFL_LINECOL (wfl_operator) = yyvsp[-1].operator.location;
TREE_PURPOSE (yyvsp[-2].node) =
@@ -3122,145 +3123,145 @@ case 118:
;
break;}
case 119:
-#line 865 "./parse.y"
+#line 866 "./parse.y"
{yyerror ("')' expected"); DRECOVER(method_declarator);;
break;}
case 120:
-#line 867 "./parse.y"
+#line 868 "./parse.y"
{yyerror ("']' expected"); RECOVER;;
break;}
case 121:
-#line 872 "./parse.y"
+#line 873 "./parse.y"
{
ctxp->formal_parameter_number = 1;
;
break;}
case 122:
-#line 876 "./parse.y"
+#line 877 "./parse.y"
{
ctxp->formal_parameter_number += 1;
yyval.node = chainon (yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 123:
-#line 881 "./parse.y"
+#line 882 "./parse.y"
{yyerror ("Missing formal parameter term"); RECOVER;;
break;}
case 124:
-#line 886 "./parse.y"
+#line 887 "./parse.y"
{
yyval.node = build_tree_list (yyvsp[0].node, yyvsp[-1].node);
;
break;}
case 125:
-#line 890 "./parse.y"
+#line 891 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("final parameters"); ;
break;}
case 126:
-#line 892 "./parse.y"
+#line 893 "./parse.y"
{yyerror ("Missing identifier"); RECOVER;;
break;}
case 127:
-#line 894 "./parse.y"
+#line 895 "./parse.y"
{
SOURCE_FRONTEND_DEBUG (("Modifiers: %d", yyvsp[-2].value));
yyerror ("Missing identifier"); RECOVER;
;
break;}
case 128:
-#line 901 "./parse.y"
+#line 902 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 129:
-#line 903 "./parse.y"
+#line 904 "./parse.y"
{ yyval.node = yyvsp[0].node; ;
break;}
case 130:
-#line 905 "./parse.y"
+#line 906 "./parse.y"
{yyerror ("Missing class type term"); RECOVER;;
break;}
case 131:
-#line 910 "./parse.y"
+#line 911 "./parse.y"
{ yyval.node = build_tree_list (yyvsp[0].node, yyvsp[0].node); ;
break;}
case 132:
-#line 912 "./parse.y"
+#line 913 "./parse.y"
{ yyval.node = tree_cons (yyvsp[0].node, yyvsp[0].node, yyvsp[-2].node); ;
break;}
case 133:
-#line 914 "./parse.y"
+#line 915 "./parse.y"
{yyerror ("Missing class type term"); RECOVER;;
break;}
case 136:
-#line 921 "./parse.y"
+#line 922 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 137:
-#line 927 "./parse.y"
+#line 928 "./parse.y"
{
RULE ("STATIC_INITIALIZER");
;
break;}
case 138:
-#line 931 "./parse.y"
+#line 932 "./parse.y"
{
RULE ("STATIC_INITIALIZER");
;
break;}
case 139:
-#line 938 "./parse.y"
+#line 939 "./parse.y"
{
SOURCE_FRONTEND_DEBUG (("Modifiers: %d", yyvsp[0].value));
;
break;}
case 140:
-#line 946 "./parse.y"
+#line 947 "./parse.y"
{
current_function_decl = yyvsp[0].node;
source_start_java_method (current_function_decl);
;
break;}
case 141:
-#line 951 "./parse.y"
+#line 952 "./parse.y"
{ complete_method_declaration (yyvsp[0].node); ;
break;}
case 142:
-#line 956 "./parse.y"
+#line 957 "./parse.y"
{ yyval.node = method_header (0, NULL_TREE, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 143:
-#line 958 "./parse.y"
+#line 959 "./parse.y"
{ yyval.node = method_header (yyvsp[-2].value, NULL_TREE, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 144:
-#line 963 "./parse.y"
+#line 964 "./parse.y"
{ yyval.node = method_declarator (yyvsp[-2].node, NULL_TREE); ;
break;}
case 145:
-#line 965 "./parse.y"
+#line 966 "./parse.y"
{ yyval.node = method_declarator (yyvsp[-3].node, yyvsp[-1].node); ;
break;}
case 146:
-#line 973 "./parse.y"
+#line 974 "./parse.y"
{
BLOCK_EXPR_BODY (yyvsp[0].node) = empty_stmt_node;
yyval.node = yyvsp[0].node;
;
break;}
case 147:
-#line 978 "./parse.y"
+#line 979 "./parse.y"
{ yyval.node = yyvsp[0].node; ;
break;}
case 148:
-#line 980 "./parse.y"
+#line 981 "./parse.y"
{ yyval.node = yyvsp[0].node; ;
break;}
case 149:
-#line 982 "./parse.y"
+#line 983 "./parse.y"
{ yyval.node = yyvsp[0].node; ;
break;}
case 150:
-#line 988 "./parse.y"
+#line 989 "./parse.y"
{
yyval.node = build_method_invocation (yyvsp[-3].node, NULL_TREE);
yyval.node = build_debugable_stmt (EXPR_WFL_LINECOL (yyvsp[-3].node), yyval.node);
@@ -3268,7 +3269,7 @@ case 150:
;
break;}
case 151:
-#line 994 "./parse.y"
+#line 995 "./parse.y"
{
yyval.node = build_method_invocation (yyvsp[-4].node, yyvsp[-2].node);
yyval.node = build_debugable_stmt (EXPR_WFL_LINECOL (yyvsp[-4].node), yyval.node);
@@ -3276,15 +3277,15 @@ case 151:
;
break;}
case 152:
-#line 1002 "./parse.y"
+#line 1003 "./parse.y"
{yyval.node = parse_jdk1_1_error ("explicit constructor invocation"); ;
break;}
case 153:
-#line 1004 "./parse.y"
+#line 1005 "./parse.y"
{yyval.node = parse_jdk1_1_error ("explicit constructor invocation"); ;
break;}
case 154:
-#line 1009 "./parse.y"
+#line 1010 "./parse.y"
{
tree wfl = build_wfl_node (this_identifier_node,
input_filename, 0, 0);
@@ -3293,7 +3294,7 @@ case 154:
;
break;}
case 155:
-#line 1016 "./parse.y"
+#line 1017 "./parse.y"
{
tree wfl = build_wfl_node (super_identifier_node,
input_filename, 0, 0);
@@ -3302,168 +3303,168 @@ case 155:
;
break;}
case 156:
-#line 1028 "./parse.y"
+#line 1029 "./parse.y"
{ create_interface (0, yyvsp[0].node, NULL_TREE); ;
break;}
case 157:
-#line 1030 "./parse.y"
+#line 1031 "./parse.y"
{
yyval.node = yyvsp[0].node;
;
break;}
case 158:
-#line 1034 "./parse.y"
+#line 1035 "./parse.y"
{ create_interface (yyvsp[-2].value, yyvsp[0].node, NULL_TREE); ;
break;}
case 159:
-#line 1036 "./parse.y"
+#line 1037 "./parse.y"
{
yyval.node = yyvsp[0].node;
;
break;}
case 160:
-#line 1040 "./parse.y"
+#line 1041 "./parse.y"
{ create_interface (0, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 161:
-#line 1042 "./parse.y"
+#line 1043 "./parse.y"
{
yyval.node = yyvsp[0].node;
;
break;}
case 162:
-#line 1046 "./parse.y"
+#line 1047 "./parse.y"
{ create_interface (yyvsp[-3].value, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 163:
-#line 1048 "./parse.y"
+#line 1049 "./parse.y"
{
yyval.node = yyvsp[0].node;
;
break;}
case 164:
-#line 1052 "./parse.y"
+#line 1053 "./parse.y"
{yyerror ("'{' expected"); RECOVER;;
break;}
case 165:
-#line 1054 "./parse.y"
+#line 1055 "./parse.y"
{yyerror ("'{' expected"); RECOVER;;
break;}
case 166:
-#line 1059 "./parse.y"
+#line 1060 "./parse.y"
{
ctxp->interface_number = 1;
yyval.node = build_tree_list (yyvsp[0].node, NULL_TREE);
;
break;}
case 167:
-#line 1064 "./parse.y"
+#line 1065 "./parse.y"
{
ctxp->interface_number++;
yyval.node = chainon (yyvsp[-2].node, build_tree_list (yyvsp[0].node, NULL_TREE));
;
break;}
case 168:
-#line 1069 "./parse.y"
+#line 1070 "./parse.y"
{yyerror ("Invalid interface type"); RECOVER;;
break;}
case 169:
-#line 1071 "./parse.y"
+#line 1072 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 170:
-#line 1076 "./parse.y"
+#line 1077 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 171:
-#line 1078 "./parse.y"
+#line 1079 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 176:
-#line 1090 "./parse.y"
+#line 1091 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("inner class declaration"); ;
break;}
case 177:
-#line 1092 "./parse.y"
+#line 1093 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("inner interface declaration"); ;
break;}
case 179:
-#line 1101 "./parse.y"
+#line 1102 "./parse.y"
{
check_abstract_method_header (yyvsp[-1].node);
current_function_decl = NULL_TREE; /* FIXME ? */
;
break;}
case 180:
-#line 1106 "./parse.y"
+#line 1107 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 181:
-#line 1112 "./parse.y"
+#line 1113 "./parse.y"
{ yyval.node = build_new_array_init (yyvsp[-1].operator.location, NULL_TREE); ;
break;}
case 182:
-#line 1114 "./parse.y"
+#line 1115 "./parse.y"
{ yyval.node = build_new_array_init (yyvsp[-2].operator.location, yyvsp[-1].node); ;
break;}
case 183:
-#line 1116 "./parse.y"
+#line 1117 "./parse.y"
{ yyval.node = build_new_array_init (yyvsp[-3].operator.location, yyvsp[-2].node); ;
break;}
case 184:
-#line 1121 "./parse.y"
+#line 1122 "./parse.y"
{
yyval.node = tree_cons (maybe_build_array_element_wfl (yyvsp[0].node),
yyvsp[0].node, NULL_TREE);
;
break;}
case 185:
-#line 1126 "./parse.y"
+#line 1127 "./parse.y"
{
yyval.node = tree_cons (maybe_build_array_element_wfl (yyvsp[0].node), yyvsp[0].node, yyvsp[-2].node);
;
break;}
case 186:
-#line 1130 "./parse.y"
+#line 1131 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 187:
-#line 1136 "./parse.y"
+#line 1137 "./parse.y"
{ yyval.node = empty_stmt_node; ;
break;}
case 188:
-#line 1138 "./parse.y"
+#line 1139 "./parse.y"
{ yyval.node = yyvsp[0].node; ;
break;}
case 189:
-#line 1143 "./parse.y"
+#line 1144 "./parse.y"
{ enter_block (); ;
break;}
case 190:
-#line 1148 "./parse.y"
+#line 1149 "./parse.y"
{
maybe_absorb_scoping_blocks ();
yyval.node = exit_block ();
;
break;}
case 194:
-#line 1162 "./parse.y"
+#line 1163 "./parse.y"
{ java_method_add_stmt (current_function_decl, yyvsp[0].node); ;
break;}
case 195:
-#line 1164 "./parse.y"
+#line 1165 "./parse.y"
{ parse_jdk1_1_error ("inner class declaration"); ;
break;}
case 197:
-#line 1173 "./parse.y"
+#line 1174 "./parse.y"
{ declare_local_variables (0, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 198:
-#line 1175 "./parse.y"
+#line 1176 "./parse.y"
{ declare_local_variables (yyvsp[-2].value, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 204:
-#line 1185 "./parse.y"
+#line 1186 "./parse.y"
{
/* If the for loop is unlabeled, we must return the
block it was defined it. It our last chance to
@@ -3473,11 +3474,11 @@ case 204:
;
break;}
case 221:
-#line 1218 "./parse.y"
+#line 1219 "./parse.y"
{ yyval.node = empty_stmt_node; ;
break;}
case 222:
-#line 1223 "./parse.y"
+#line 1224 "./parse.y"
{
yyval.node = build_labeled_block (EXPR_WFL_LINECOL (yyvsp[-1].node),
EXPR_WFL_NODE (yyvsp[-1].node));
@@ -3487,7 +3488,7 @@ case 222:
;
break;}
case 223:
-#line 1234 "./parse.y"
+#line 1235 "./parse.y"
{
yyval.node = complete_labeled_statement (yyvsp[-1].node, yyvsp[0].node);
pop_labeled_block ();
@@ -3495,11 +3496,11 @@ case 223:
;
break;}
case 224:
-#line 1240 "./parse.y"
+#line 1241 "./parse.y"
{yyerror ("':' expected"); RECOVER;;
break;}
case 225:
-#line 1245 "./parse.y"
+#line 1246 "./parse.y"
{
yyval.node = complete_labeled_statement (yyvsp[-1].node, yyvsp[0].node);
pop_labeled_block ();
@@ -3507,7 +3508,7 @@ case 225:
;
break;}
case 226:
-#line 1256 "./parse.y"
+#line 1257 "./parse.y"
{
/* We have a statement. Generate a WFL around it so
we can debug it */
@@ -3518,7 +3519,7 @@ case 226:
;
break;}
case 227:
-#line 1265 "./parse.y"
+#line 1266 "./parse.y"
{
if (ctxp->prevent_ese != lineno)
yyerror ("Invalid expression statement");
@@ -3526,7 +3527,7 @@ case 227:
;
break;}
case 228:
-#line 1271 "./parse.y"
+#line 1272 "./parse.y"
{
if (ctxp->prevent_ese != lineno)
yyerror ("Invalid expression statement");
@@ -3534,7 +3535,7 @@ case 228:
;
break;}
case 229:
-#line 1277 "./parse.y"
+#line 1278 "./parse.y"
{
if (ctxp->prevent_ese != lineno)
yyerror ("Invalid expression statement");
@@ -3542,11 +3543,11 @@ case 229:
;
break;}
case 230:
-#line 1283 "./parse.y"
+#line 1284 "./parse.y"
{yyerror ("')' expected"); RECOVER;;
break;}
case 231:
-#line 1285 "./parse.y"
+#line 1286 "./parse.y"
{
yyerror ("Constructor invocation must be first "
"thing in a constructor");
@@ -3554,11 +3555,11 @@ case 231:
;
break;}
case 232:
-#line 1291 "./parse.y"
+#line 1292 "./parse.y"
{yyerror ("')' expected"); RECOVER;;
break;}
case 233:
-#line 1293 "./parse.y"
+#line 1294 "./parse.y"
{
yyerror ("Constructor invocation must be first "
"thing in a constructor");
@@ -3566,57 +3567,57 @@ case 233:
;
break;}
case 234:
-#line 1299 "./parse.y"
+#line 1300 "./parse.y"
{yyerror ("'(' expected"); RECOVER;;
break;}
case 235:
-#line 1301 "./parse.y"
+#line 1302 "./parse.y"
{yyerror ("')' expected"); RECOVER;;
break;}
case 236:
-#line 1303 "./parse.y"
+#line 1304 "./parse.y"
{yyerror ("')' expected"); RECOVER;;
break;}
case 237:
-#line 1305 "./parse.y"
+#line 1306 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 238:
-#line 1307 "./parse.y"
+#line 1308 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 246:
-#line 1322 "./parse.y"
+#line 1323 "./parse.y"
{ yyval.node = build_if_else_statement (yyvsp[-3].operator.location, yyvsp[-2].node, yyvsp[0].node, NULL_TREE); ;
break;}
case 247:
-#line 1324 "./parse.y"
+#line 1325 "./parse.y"
{yyerror ("'(' expected"); RECOVER;;
break;}
case 248:
-#line 1326 "./parse.y"
+#line 1327 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 249:
-#line 1328 "./parse.y"
+#line 1329 "./parse.y"
{yyerror ("')' expected"); RECOVER;;
break;}
case 250:
-#line 1333 "./parse.y"
+#line 1334 "./parse.y"
{ yyval.node = build_if_else_statement (yyvsp[-5].operator.location, yyvsp[-4].node, yyvsp[-2].node, yyvsp[0].node); ;
break;}
case 251:
-#line 1338 "./parse.y"
+#line 1339 "./parse.y"
{ yyval.node = build_if_else_statement (yyvsp[-5].operator.location, yyvsp[-4].node, yyvsp[-2].node, yyvsp[0].node); ;
break;}
case 252:
-#line 1343 "./parse.y"
+#line 1344 "./parse.y"
{
enter_block ();
;
break;}
case 253:
-#line 1347 "./parse.y"
+#line 1348 "./parse.y"
{
/* Make into "proper list" of COMPOUND_EXPRs.
I.e. make the last statment also have its own
@@ -3627,42 +3628,42 @@ case 253:
;
break;}
case 254:
-#line 1359 "./parse.y"
+#line 1360 "./parse.y"
{
yyval.node = build (SWITCH_EXPR, NULL_TREE, yyvsp[-1].node, NULL_TREE);
EXPR_WFL_LINECOL (yyval.node) = yyvsp[-2].operator.location;
;
break;}
case 255:
-#line 1364 "./parse.y"
+#line 1365 "./parse.y"
{yyerror ("'(' expected"); RECOVER;;
break;}
case 256:
-#line 1366 "./parse.y"
+#line 1367 "./parse.y"
{yyerror ("Missing term or ')'"); DRECOVER(switch_statement);;
break;}
case 257:
-#line 1368 "./parse.y"
+#line 1369 "./parse.y"
{yyerror ("'{' expected"); RECOVER;;
break;}
case 258:
-#line 1376 "./parse.y"
+#line 1377 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 259:
-#line 1378 "./parse.y"
+#line 1379 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 260:
-#line 1380 "./parse.y"
+#line 1381 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 261:
-#line 1382 "./parse.y"
+#line 1383 "./parse.y"
{ yyval.node = NULL_TREE; ;
break;}
case 267:
-#line 1401 "./parse.y"
+#line 1402 "./parse.y"
{
tree lab = build1 (CASE_EXPR, NULL_TREE, yyvsp[-1].node);
EXPR_WFL_LINECOL (lab) = yyvsp[-2].operator.location;
@@ -3670,7 +3671,7 @@ case 267:
;
break;}
case 268:
-#line 1407 "./parse.y"
+#line 1408 "./parse.y"
{
tree lab = build1 (DEFAULT_EXPR, NULL_TREE, NULL_TREE);
EXPR_WFL_LINECOL (lab) = yyvsp[-1].operator.location;
@@ -3678,61 +3679,61 @@ case 268:
;
break;}
case 269:
-#line 1413 "./parse.y"
+#line 1414 "./parse.y"
{yyerror ("Missing or invalid constant expression"); RECOVER;;
break;}
case 270:
-#line 1415 "./parse.y"
+#line 1416 "./parse.y"
{yyerror ("':' expected"); RECOVER;;
break;}
case 271:
-#line 1417 "./parse.y"
+#line 1418 "./parse.y"
{yyerror ("':' expected"); RECOVER;;
break;}
case 272:
-#line 1422 "./parse.y"
+#line 1423 "./parse.y"
{
tree body = build_loop_body (yyvsp[-2].operator.location, yyvsp[-1].node, 0);
yyval.node = build_new_loop (body);
;
break;}
case 273:
-#line 1430 "./parse.y"
+#line 1431 "./parse.y"
{ yyval.node = complete_loop_body (0, NULL_TREE, yyvsp[0].node, 0); ;
break;}
case 274:
-#line 1432 "./parse.y"
+#line 1433 "./parse.y"
{YYERROR_NOW; yyerror ("'(' expected"); RECOVER;;
break;}
case 275:
-#line 1434 "./parse.y"
+#line 1435 "./parse.y"
{yyerror ("Missing term and ')' expected"); RECOVER;;
break;}
case 276:
-#line 1436 "./parse.y"
+#line 1437 "./parse.y"
{yyerror ("')' expected"); RECOVER;;
break;}
case 277:
-#line 1441 "./parse.y"
+#line 1442 "./parse.y"
{ yyval.node = complete_loop_body (0, NULL_TREE, yyvsp[0].node, 0); ;
break;}
case 278:
-#line 1446 "./parse.y"
+#line 1447 "./parse.y"
{
tree body = build_loop_body (0, NULL_TREE, 1);
yyval.node = build_new_loop (body);
;
break;}
case 279:
-#line 1455 "./parse.y"
+#line 1456 "./parse.y"
{ yyval.node = complete_loop_body (yyvsp[-3].operator.location, yyvsp[-2].node, yyvsp[-5].node, 1); ;
break;}
case 280:
-#line 1460 "./parse.y"
+#line 1461 "./parse.y"
{ yyval.node = complete_for_loop (EXPR_WFL_LINECOL (yyvsp[-4].node), yyvsp[-4].node, yyvsp[-2].node, yyvsp[0].node);;
break;}
case 281:
-#line 1462 "./parse.y"
+#line 1463 "./parse.y"
{
yyval.node = complete_for_loop (0, NULL_TREE, yyvsp[-2].node, yyvsp[0].node);
/* We have not condition, so we get rid of the EXIT_EXPR */
@@ -3741,23 +3742,23 @@ case 281:
;
break;}
case 282:
-#line 1469 "./parse.y"
+#line 1470 "./parse.y"
{yyerror ("Invalid control expression"); RECOVER;;
break;}
case 283:
-#line 1471 "./parse.y"
+#line 1472 "./parse.y"
{yyerror ("Invalid update expression"); RECOVER;;
break;}
case 284:
-#line 1473 "./parse.y"
+#line 1474 "./parse.y"
{yyerror ("Invalid update expression"); RECOVER;;
break;}
case 285:
-#line 1478 "./parse.y"
+#line 1479 "./parse.y"
{ yyval.node = complete_for_loop (EXPR_WFL_LINECOL (yyvsp[-4].node), yyvsp[-4].node, yyvsp[-2].node, yyvsp[0].node);;
break;}
case 286:
-#line 1480 "./parse.y"
+#line 1481 "./parse.y"
{
yyval.node = complete_for_loop (0, NULL_TREE, yyvsp[-2].node, yyvsp[0].node);
/* We have not condition, so we get rid of the EXIT_EXPR */
@@ -3766,7 +3767,7 @@ case 286:
;
break;}
case 287:
-#line 1490 "./parse.y"
+#line 1491 "./parse.y"
{
/* This scope defined for local variable that may be
defined within the scope of the for loop */
@@ -3774,15 +3775,15 @@ case 287:
;
break;}
case 288:
-#line 1496 "./parse.y"
+#line 1497 "./parse.y"
{yyerror ("'(' expected"); DRECOVER(for_1);;
break;}
case 289:
-#line 1498 "./parse.y"
+#line 1499 "./parse.y"
{yyerror ("Invalid init statement"); RECOVER;;
break;}
case 290:
-#line 1503 "./parse.y"
+#line 1504 "./parse.y"
{
/* We now declare the loop body. The loop is
declared as a for loop. */
@@ -3795,11 +3796,11 @@ case 290:
;
break;}
case 291:
-#line 1515 "./parse.y"
+#line 1516 "./parse.y"
{ yyval.node = empty_stmt_node; ;
break;}
case 292:
-#line 1517 "./parse.y"
+#line 1518 "./parse.y"
{
/* Init statement recorded within the previously
defined block scope */
@@ -3807,7 +3808,7 @@ case 292:
;
break;}
case 293:
-#line 1523 "./parse.y"
+#line 1524 "./parse.y"
{
/* Local variable are recorded within the previously
defined block scope */
@@ -3815,94 +3816,94 @@ case 293:
;
break;}
case 294:
-#line 1529 "./parse.y"
+#line 1530 "./parse.y"
{yyerror ("';' expected"); DRECOVER(for_init_1);;
break;}
case 295:
-#line 1533 "./parse.y"
+#line 1534 "./parse.y"
{yyval.node = empty_stmt_node;;
break;}
case 296:
-#line 1535 "./parse.y"
+#line 1536 "./parse.y"
{ yyval.node = build_debugable_stmt (BUILD_LOCATION (), yyvsp[0].node); ;
break;}
case 297:
-#line 1540 "./parse.y"
+#line 1541 "./parse.y"
{ yyval.node = add_stmt_to_compound (NULL_TREE, NULL_TREE, yyvsp[0].node); ;
break;}
case 298:
-#line 1542 "./parse.y"
+#line 1543 "./parse.y"
{ yyval.node = add_stmt_to_compound (yyvsp[-2].node, NULL_TREE, yyvsp[0].node); ;
break;}
case 299:
-#line 1544 "./parse.y"
+#line 1545 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 300:
-#line 1549 "./parse.y"
+#line 1550 "./parse.y"
{ yyval.node = build_bc_statement (yyvsp[-1].operator.location, 1, NULL_TREE); ;
break;}
case 301:
-#line 1551 "./parse.y"
+#line 1552 "./parse.y"
{ yyval.node = build_bc_statement (yyvsp[-2].operator.location, 1, yyvsp[-1].node); ;
break;}
case 302:
-#line 1553 "./parse.y"
+#line 1554 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 303:
-#line 1555 "./parse.y"
+#line 1556 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 304:
-#line 1560 "./parse.y"
+#line 1561 "./parse.y"
{ yyval.node = build_bc_statement (yyvsp[-1].operator.location, 0, NULL_TREE); ;
break;}
case 305:
-#line 1562 "./parse.y"
+#line 1563 "./parse.y"
{ yyval.node = build_bc_statement (yyvsp[-2].operator.location, 0, yyvsp[-1].node); ;
break;}
case 306:
-#line 1564 "./parse.y"
+#line 1565 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 307:
-#line 1566 "./parse.y"
+#line 1567 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 308:
-#line 1571 "./parse.y"
+#line 1572 "./parse.y"
{ yyval.node = build_return (yyvsp[-1].operator.location, NULL_TREE); ;
break;}
case 309:
-#line 1573 "./parse.y"
+#line 1574 "./parse.y"
{ yyval.node = build_return (yyvsp[-2].operator.location, yyvsp[-1].node); ;
break;}
case 310:
-#line 1575 "./parse.y"
+#line 1576 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 311:
-#line 1577 "./parse.y"
+#line 1578 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 312:
-#line 1582 "./parse.y"
+#line 1583 "./parse.y"
{
yyval.node = build1 (THROW_EXPR, NULL_TREE, yyvsp[-1].node);
EXPR_WFL_LINECOL (yyval.node) = yyvsp[-2].operator.location;
;
break;}
case 313:
-#line 1587 "./parse.y"
+#line 1588 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 314:
-#line 1589 "./parse.y"
+#line 1590 "./parse.y"
{yyerror ("';' expected"); RECOVER;;
break;}
case 315:
-#line 1594 "./parse.y"
+#line 1595 "./parse.y"
{
yyval.node = build (SYNCHRONIZED_EXPR, NULL_TREE, yyvsp[-2].node, yyvsp[0].node);
EXPR_WFL_LINECOL (yyval.node) =
@@ -3910,53 +3911,56 @@ case 315:
;
break;}
case 316:
-#line 1600 "./parse.y"
+#line 1601 "./parse.y"
{yyerror ("'{' expected"); RECOVER;;
break;}
case 317:
-#line 1602 "./parse.y"
+#line 1603 "./parse.y"
{yyerror ("'(' expected"); RECOVER;;
break;}
case 318:
-#line 1604 "./parse.y"
+#line 1605 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 319:
-#line 1606 "./parse.y"
+#line 1607 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 320:
-#line 1611 "./parse.y"
+#line 1612 "./parse.y"
{
if ((1 << yyvsp[0].value) != ACC_SYNCHRONIZED)
fatal ("synchronized was '%d' - yyparse", (1 << yyvsp[0].value));
;
break;}
case 321:
-#line 1619 "./parse.y"
-{ yyval.node = build_try_statement (yyvsp[-2].operator.location, yyvsp[-1].node, yyvsp[0].node, NULL_TREE); ;
+#line 1620 "./parse.y"
+{ yyval.node = build_try_statement (yyvsp[-2].operator.location, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 322:
-#line 1621 "./parse.y"
-{ yyval.node = build_try_statement (yyvsp[-2].operator.location, yyvsp[-1].node, NULL_TREE, yyvsp[0].node); ;
+#line 1622 "./parse.y"
+{ yyval.node = build_try_finally_statement (yyvsp[-2].operator.location, yyvsp[-1].node, yyvsp[0].node); ;
break;}
case 323:
-#line 1623 "./parse.y"
-{ yyval.node = build_try_statement (yyvsp[-3].operator.location, yyvsp[-2].node, yyvsp[-1].node, yyvsp[0].node); ;
+#line 1624 "./parse.y"
+{ yyval.node = build_try_finally_statement (yyvsp[-3].operator.location,
+ build_try_statement (yyvsp[-3].operator.location,
+ yyvsp[-2].node, yyvsp[-1].node),
+ yyvsp[0].node); ;
break;}
case 324:
-#line 1625 "./parse.y"
+#line 1629 "./parse.y"
{yyerror ("'{' expected"); DRECOVER (try_statement);;
break;}
case 326:
-#line 1631 "./parse.y"
+#line 1635 "./parse.y"
{
TREE_CHAIN (yyvsp[0].node) = yyvsp[-1].node;
yyval.node = yyvsp[0].node;
;
break;}
case 327:
-#line 1639 "./parse.y"
+#line 1643 "./parse.y"
{
java_method_add_stmt (current_function_decl, yyvsp[0].node);
exit_block ();
@@ -3964,7 +3968,7 @@ case 327:
;
break;}
case 328:
-#line 1647 "./parse.y"
+#line 1651 "./parse.y"
{
/* We add a block to define a scope for
formal_parameter (CCBP). The formal parameter is
@@ -3982,179 +3986,176 @@ case 328:
;
break;}
case 329:
-#line 1663 "./parse.y"
+#line 1667 "./parse.y"
{yyerror ("'(' expected"); RECOVER;;
break;}
case 330:
-#line 1665 "./parse.y"
+#line 1669 "./parse.y"
{yyerror ("Missing term or ')' expected"); DRECOVER (2);;
break;}
case 331:
-#line 1667 "./parse.y"
+#line 1671 "./parse.y"
{yyerror ("')' expected"); DRECOVER (1);;
break;}
case 332:
-#line 1672 "./parse.y"
-{
- yyval.node = build (FINALLY_EXPR, NULL_TREE,
- create_label_decl (generate_name ()), yyvsp[0].node);
- ;
+#line 1676 "./parse.y"
+{ yyval.node = yyvsp[0].node; ;
break;}
case 333:
-#line 1677 "./parse.y"
+#line 1678 "./parse.y"
{yyerror ("'{' expected"); RECOVER; ;
break;}
case 337:
-#line 1689 "./parse.y"
+#line 1690 "./parse.y"
{ yyval.node = build_this (yyvsp[0].operator.location); ;
break;}
case 338:
-#line 1691 "./parse.y"
+#line 1692 "./parse.y"
{yyval.node = yyvsp[-1].node;;
break;}
case 343:
-#line 1700 "./parse.y"
+#line 1701 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("named class literals"); ;
break;}
case 344:
-#line 1702 "./parse.y"
+#line 1703 "./parse.y"
{ yyval.node = build_class_ref (yyvsp[-2].node); ;
break;}
case 345:
-#line 1704 "./parse.y"
+#line 1705 "./parse.y"
{ yyval.node = build_class_ref (void_type_node); ;
break;}
case 346:
-#line 1709 "./parse.y"
+#line 1710 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("class literals"); ;
break;}
case 347:
-#line 1711 "./parse.y"
+#line 1712 "./parse.y"
{yyerror ("')' expected"); RECOVER;;
break;}
case 348:
-#line 1713 "./parse.y"
+#line 1714 "./parse.y"
{yyerror ("'class' or 'this' expected" ); RECOVER;;
break;}
case 349:
-#line 1715 "./parse.y"
+#line 1716 "./parse.y"
{yyerror ("'class' expected" ); RECOVER;;
break;}
case 350:
-#line 1717 "./parse.y"
+#line 1718 "./parse.y"
{yyerror ("'class' expected" ); RECOVER;;
break;}
case 351:
-#line 1722 "./parse.y"
+#line 1723 "./parse.y"
{ yyval.node = build_new_invocation (yyvsp[-3].node, yyvsp[-1].node); ;
break;}
case 352:
-#line 1724 "./parse.y"
+#line 1725 "./parse.y"
{ yyval.node = build_new_invocation (yyvsp[-2].node, NULL_TREE); ;
break;}
case 353:
-#line 1729 "./parse.y"
+#line 1730 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("inner class instance creation"); ;
break;}
case 354:
-#line 1731 "./parse.y"
+#line 1732 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("inner class instance creation"); ;
break;}
case 359:
-#line 1740 "./parse.y"
+#line 1741 "./parse.y"
{yyerror ("'(' expected"); DRECOVER(new_1);;
break;}
case 360:
-#line 1742 "./parse.y"
+#line 1743 "./parse.y"
{yyerror ("'(' expected"); RECOVER;;
break;}
case 361:
-#line 1744 "./parse.y"
+#line 1745 "./parse.y"
{yyerror ("')' or term expected"); RECOVER;;
break;}
case 362:
-#line 1746 "./parse.y"
+#line 1747 "./parse.y"
{yyerror ("')' expected"); RECOVER;;
break;}
case 363:
-#line 1748 "./parse.y"
+#line 1749 "./parse.y"
{YYERROR_NOW; yyerror ("Identifier expected"); RECOVER;;
break;}
case 364:
-#line 1750 "./parse.y"
+#line 1751 "./parse.y"
{yyerror ("'(' expected"); RECOVER;;
break;}
case 367:
-#line 1760 "./parse.y"
+#line 1761 "./parse.y"
{
yyval.node = tree_cons (NULL_TREE, yyvsp[0].node, NULL_TREE);
ctxp->formal_parameter_number = 1;
;
break;}
case 368:
-#line 1765 "./parse.y"
+#line 1766 "./parse.y"
{
ctxp->formal_parameter_number += 1;
yyval.node = tree_cons (NULL_TREE, yyvsp[0].node, yyvsp[-2].node);
;
break;}
case 369:
-#line 1770 "./parse.y"
+#line 1771 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 370:
-#line 1775 "./parse.y"
+#line 1776 "./parse.y"
{ yyval.node = build_newarray_node (yyvsp[-1].node, yyvsp[0].node, 0); ;
break;}
case 371:
-#line 1777 "./parse.y"
+#line 1778 "./parse.y"
{ yyval.node = build_newarray_node (yyvsp[-1].node, yyvsp[0].node, 0); ;
break;}
case 372:
-#line 1779 "./parse.y"
+#line 1780 "./parse.y"
{ yyval.node = build_newarray_node (yyvsp[-2].node, yyvsp[-1].node, CURRENT_OSB (ctxp));;
break;}
case 373:
-#line 1781 "./parse.y"
+#line 1782 "./parse.y"
{ yyval.node = build_newarray_node (yyvsp[-2].node, yyvsp[-1].node, CURRENT_OSB (ctxp));;
break;}
case 374:
-#line 1785 "./parse.y"
+#line 1786 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("anonymous array"); ;
break;}
case 375:
-#line 1787 "./parse.y"
+#line 1788 "./parse.y"
{ yyval.node = parse_jdk1_1_error ("anonymous array"); ;
break;}
case 376:
-#line 1789 "./parse.y"
+#line 1790 "./parse.y"
{yyerror ("'[' expected"); DRECOVER ("]");;
break;}
case 377:
-#line 1791 "./parse.y"
+#line 1792 "./parse.y"
{yyerror ("']' expected"); RECOVER;;
break;}
case 378:
-#line 1796 "./parse.y"
+#line 1797 "./parse.y"
{ yyval.node = build_tree_list (NULL_TREE, yyvsp[0].node); ;
break;}
case 379:
-#line 1798 "./parse.y"
+#line 1799 "./parse.y"
{ yyval.node = tree_cons (NULL_TREE, yyvsp[0].node, yyval.node); ;
break;}
case 380:
-#line 1803 "./parse.y"
+#line 1804 "./parse.y"
{
EXPR_WFL_LINECOL (yyvsp[-1].node) = yyvsp[-2].operator.location;
yyval.node = yyvsp[-1].node;
;
break;}
case 381:
-#line 1808 "./parse.y"
+#line 1809 "./parse.y"
{yyerror ("']' expected"); RECOVER;;
break;}
case 382:
-#line 1810 "./parse.y"
+#line 1811 "./parse.y"
{
yyerror ("Missing term");
yyerror ("']' expected");
@@ -4162,7 +4163,7 @@ case 382:
;
break;}
case 383:
-#line 1819 "./parse.y"
+#line 1820 "./parse.y"
{
int allocate = 0;
/* If not initialized, allocate memory for the osb
@@ -4190,19 +4191,19 @@ case 383:
;
break;}
case 384:
-#line 1845 "./parse.y"
+#line 1846 "./parse.y"
{ CURRENT_OSB (ctxp)++; ;
break;}
case 385:
-#line 1847 "./parse.y"
+#line 1848 "./parse.y"
{ yyerror ("']' expected"); RECOVER;;
break;}
case 386:
-#line 1852 "./parse.y"
+#line 1853 "./parse.y"
{ yyval.node = make_qualified_primary (yyvsp[-2].node, yyvsp[0].node, yyvsp[-1].operator.location); ;
break;}
case 387:
-#line 1856 "./parse.y"
+#line 1857 "./parse.y"
{
tree super_wfl =
build_wfl_node (super_identifier_node,
@@ -4212,19 +4213,19 @@ case 387:
;
break;}
case 388:
-#line 1864 "./parse.y"
+#line 1865 "./parse.y"
{yyerror ("Field expected"); DRECOVER (super_field_acces);;
break;}
case 389:
-#line 1869 "./parse.y"
+#line 1870 "./parse.y"
{ yyval.node = build_method_invocation (yyvsp[-2].node, NULL_TREE); ;
break;}
case 390:
-#line 1871 "./parse.y"
+#line 1872 "./parse.y"
{ yyval.node = build_method_invocation (yyvsp[-3].node, yyvsp[-1].node); ;
break;}
case 391:
-#line 1873 "./parse.y"
+#line 1874 "./parse.y"
{
if (TREE_CODE (yyvsp[-4].node) == THIS_EXPR)
yyval.node = build_this_super_qualified_invocation
@@ -4237,7 +4238,7 @@ case 391:
;
break;}
case 392:
-#line 1884 "./parse.y"
+#line 1885 "./parse.y"
{
if (TREE_CODE (yyvsp[-5].node) == THIS_EXPR)
yyval.node = build_this_super_qualified_invocation
@@ -4250,121 +4251,121 @@ case 392:
;
break;}
case 393:
-#line 1895 "./parse.y"
+#line 1896 "./parse.y"
{
yyval.node = build_this_super_qualified_invocation
(0, yyvsp[-2].node, NULL_TREE, yyvsp[-4].operator.location, yyvsp[-3].operator.location);
;
break;}
case 394:
-#line 1900 "./parse.y"
+#line 1901 "./parse.y"
{
yyval.node = build_this_super_qualified_invocation
(0, yyvsp[-3].node, yyvsp[-1].node, yyvsp[-5].operator.location, yyvsp[-4].operator.location);
;
break;}
case 395:
-#line 1909 "./parse.y"
+#line 1910 "./parse.y"
{ yyerror ("'(' expected"); DRECOVER (method_invocation); ;
break;}
case 396:
-#line 1911 "./parse.y"
+#line 1912 "./parse.y"
{ yyerror ("'(' expected"); DRECOVER (method_invocation); ;
break;}
case 397:
-#line 1916 "./parse.y"
+#line 1917 "./parse.y"
{ yyval.node = build_array_ref (yyvsp[-2].operator.location, yyvsp[-3].node, yyvsp[-1].node); ;
break;}
case 398:
-#line 1918 "./parse.y"
+#line 1919 "./parse.y"
{ yyval.node = build_array_ref (yyvsp[-2].operator.location, yyvsp[-3].node, yyvsp[-1].node); ;
break;}
case 399:
-#line 1920 "./parse.y"
+#line 1921 "./parse.y"
{
yyerror ("Missing term and ']' expected");
DRECOVER(array_access);
;
break;}
case 400:
-#line 1925 "./parse.y"
+#line 1926 "./parse.y"
{
yyerror ("']' expected");
DRECOVER(array_access);
;
break;}
case 401:
-#line 1930 "./parse.y"
+#line 1931 "./parse.y"
{
yyerror ("Missing term and ']' expected");
DRECOVER(array_access);
;
break;}
case 402:
-#line 1935 "./parse.y"
+#line 1936 "./parse.y"
{
yyerror ("']' expected");
DRECOVER(array_access);
;
break;}
case 407:
-#line 1950 "./parse.y"
+#line 1951 "./parse.y"
{ yyval.node = build_incdec (yyvsp[0].operator.token, yyvsp[0].operator.location, yyvsp[-1].node, 1); ;
break;}
case 408:
-#line 1955 "./parse.y"
+#line 1956 "./parse.y"
{ yyval.node = build_incdec (yyvsp[0].operator.token, yyvsp[0].operator.location, yyvsp[-1].node, 1); ;
break;}
case 411:
-#line 1962 "./parse.y"
+#line 1963 "./parse.y"
{yyval.node = build_unaryop (yyvsp[-1].operator.token, yyvsp[-1].operator.location, yyvsp[0].node); ;
break;}
case 412:
-#line 1964 "./parse.y"
+#line 1965 "./parse.y"
{yyval.node = build_unaryop (yyvsp[-1].operator.token, yyvsp[-1].operator.location, yyvsp[0].node); ;
break;}
case 414:
-#line 1967 "./parse.y"
+#line 1968 "./parse.y"
{yyerror ("Missing term"); RECOVER;
break;}
case 415:
-#line 1969 "./parse.y"
+#line 1970 "./parse.y"
{yyerror ("Missing term"); RECOVER;
break;}
case 416:
-#line 1974 "./parse.y"
+#line 1975 "./parse.y"
{yyval.node = build_incdec (yyvsp[-1].operator.token, yyvsp[-1].operator.location, yyvsp[0].node, 0); ;
break;}
case 417:
-#line 1976 "./parse.y"
+#line 1977 "./parse.y"
{yyerror ("Missing term"); RECOVER;
break;}
case 418:
-#line 1981 "./parse.y"
+#line 1982 "./parse.y"
{yyval.node = build_incdec (yyvsp[-1].operator.token, yyvsp[-1].operator.location, yyvsp[0].node, 0); ;
break;}
case 419:
-#line 1983 "./parse.y"
+#line 1984 "./parse.y"
{yyerror ("Missing term"); RECOVER;
break;}
case 421:
-#line 1989 "./parse.y"
+#line 1990 "./parse.y"
{yyval.node = build_unaryop (yyvsp[-1].operator.token, yyvsp[-1].operator.location, yyvsp[0].node); ;
break;}
case 422:
-#line 1991 "./parse.y"
+#line 1992 "./parse.y"
{yyval.node = build_unaryop (yyvsp[-1].operator.token, yyvsp[-1].operator.location, yyvsp[0].node); ;
break;}
case 424:
-#line 1994 "./parse.y"
+#line 1995 "./parse.y"
{yyerror ("Missing term"); RECOVER;
break;}
case 425:
-#line 1996 "./parse.y"
+#line 1997 "./parse.y"
{yyerror ("Missing term"); RECOVER;
break;}
case 426:
-#line 2001 "./parse.y"
+#line 2002 "./parse.y"
{
tree type = yyvsp[-3].node;
while (CURRENT_OSB (ctxp)--)
@@ -4374,15 +4375,15 @@ case 426:
;
break;}
case 427:
-#line 2009 "./parse.y"
+#line 2010 "./parse.y"
{ yyval.node = build_cast (yyvsp[-3].operator.location, yyvsp[-2].node, yyvsp[0].node); ;
break;}
case 428:
-#line 2011 "./parse.y"
+#line 2012 "./parse.y"
{ yyval.node = build_cast (yyvsp[-3].operator.location, yyvsp[-2].node, yyvsp[0].node); ;
break;}
case 429:
-#line 2013 "./parse.y"
+#line 2014 "./parse.y"
{
char *ptr;
while (CURRENT_OSB (ctxp)--)
@@ -4397,11 +4398,11 @@ case 429:
;
break;}
case 430:
-#line 2026 "./parse.y"
+#line 2027 "./parse.y"
{yyerror ("']' expected, invalid type expression");;
break;}
case 431:
-#line 2028 "./parse.y"
+#line 2029 "./parse.y"
{
if (ctxp->prevent_ese != lineno)
yyerror ("Invalid type expression"); RECOVER;
@@ -4409,243 +4410,243 @@ case 431:
;
break;}
case 432:
-#line 2034 "./parse.y"
+#line 2035 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 433:
-#line 2036 "./parse.y"
+#line 2037 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 434:
-#line 2038 "./parse.y"
+#line 2039 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 436:
-#line 2044 "./parse.y"
+#line 2045 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token),
yyvsp[-1].operator.location, yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 437:
-#line 2049 "./parse.y"
+#line 2050 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 438:
-#line 2054 "./parse.y"
+#line 2055 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 439:
-#line 2059 "./parse.y"
+#line 2060 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 440:
-#line 2061 "./parse.y"
+#line 2062 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 441:
-#line 2063 "./parse.y"
+#line 2064 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 443:
-#line 2069 "./parse.y"
+#line 2070 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 444:
-#line 2074 "./parse.y"
+#line 2075 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 445:
-#line 2079 "./parse.y"
+#line 2080 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 446:
-#line 2081 "./parse.y"
+#line 2082 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 448:
-#line 2087 "./parse.y"
+#line 2088 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 449:
-#line 2092 "./parse.y"
+#line 2093 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 450:
-#line 2097 "./parse.y"
+#line 2098 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 451:
-#line 2102 "./parse.y"
+#line 2103 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 452:
-#line 2104 "./parse.y"
+#line 2105 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 453:
-#line 2106 "./parse.y"
+#line 2107 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 455:
-#line 2112 "./parse.y"
+#line 2113 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 456:
-#line 2117 "./parse.y"
+#line 2118 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 457:
-#line 2122 "./parse.y"
+#line 2123 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 458:
-#line 2127 "./parse.y"
+#line 2128 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 459:
-#line 2132 "./parse.y"
+#line 2133 "./parse.y"
{ yyval.node = build_binop (INSTANCEOF_EXPR, yyvsp[-1].operator.location, yyvsp[-2].node, yyvsp[0].node); ;
break;}
case 460:
-#line 2134 "./parse.y"
+#line 2135 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 461:
-#line 2136 "./parse.y"
+#line 2137 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 462:
-#line 2138 "./parse.y"
+#line 2139 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 463:
-#line 2140 "./parse.y"
+#line 2141 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 464:
-#line 2142 "./parse.y"
+#line 2143 "./parse.y"
{yyerror ("Invalid reference type"); RECOVER;;
break;}
case 466:
-#line 2148 "./parse.y"
+#line 2149 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 467:
-#line 2153 "./parse.y"
+#line 2154 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 468:
-#line 2158 "./parse.y"
+#line 2159 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 469:
-#line 2160 "./parse.y"
+#line 2161 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 471:
-#line 2166 "./parse.y"
+#line 2167 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 472:
-#line 2171 "./parse.y"
+#line 2172 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 474:
-#line 2177 "./parse.y"
+#line 2178 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 475:
-#line 2182 "./parse.y"
+#line 2183 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 477:
-#line 2188 "./parse.y"
+#line 2189 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 478:
-#line 2193 "./parse.y"
+#line 2194 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 480:
-#line 2199 "./parse.y"
+#line 2200 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 481:
-#line 2204 "./parse.y"
+#line 2205 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 483:
-#line 2210 "./parse.y"
+#line 2211 "./parse.y"
{
yyval.node = build_binop (BINOP_LOOKUP (yyvsp[-1].operator.token), yyvsp[-1].operator.location,
yyvsp[-2].node, yyvsp[0].node);
;
break;}
case 484:
-#line 2215 "./parse.y"
+#line 2216 "./parse.y"
{yyerror ("Missing term"); RECOVER;;
break;}
case 486:
-#line 2221 "./parse.y"
+#line 2222 "./parse.y"
{
yyval.node = build (CONDITIONAL_EXPR, NULL_TREE, yyvsp[-4].node, yyvsp[-2].node, yyvsp[0].node);
EXPR_WFL_LINECOL (yyval.node) = yyvsp[-3].operator.location;
;
break;}
case 487:
-#line 2226 "./parse.y"
+#line 2227 "./parse.y"
{
YYERROR_NOW;
yyerror ("Missing term");
@@ -4653,19 +4654,19 @@ case 487:
;
break;}
case 488:
-#line 2232 "./parse.y"
+#line 2233 "./parse.y"
{yyerror ("Missing term"); DRECOVER (2);;
break;}
case 489:
-#line 2234 "./parse.y"
+#line 2235 "./parse.y"
{yyerror ("Missing term"); DRECOVER (3);;
break;}
case 492:
-#line 2244 "./parse.y"
+#line 2245 "./parse.y"
{ yyval.node = build_assignment (yyvsp[-1].operator.token, yyvsp[-1].operator.location, yyvsp[-2].node, yyvsp[0].node); ;
break;}
case 493:
-#line 2246 "./parse.y"
+#line 2247 "./parse.y"
{
if (ctxp->prevent_ese != lineno)
yyerror ("Missing term");
@@ -4674,7 +4675,7 @@ case 493:
break;}
}
/* the action file gets copied in in place of this dollarsign */
-#line 498 "/usr/cygnus/gnupro-98r2/share/bison.simple"
+#line 498 "/usr/share/bison.simple"
yyvsp -= yylen;
yyssp -= yylen;
@@ -4870,7 +4871,7 @@ yyerrhandle:
yystate = yyn;
goto yynewstate;
}
-#line 2272 "./parse.y"
+#line 2273 "./parse.y"
@@ -10186,6 +10187,15 @@ java_complete_lhs (node)
case TRY_EXPR:
return patch_try_statement (node);
+ case TRY_FINALLY_EXPR:
+ COMPLETE_CHECK_OP_0 (node);
+ COMPLETE_CHECK_OP_1 (node);
+ CAN_COMPLETE_NORMALLY (node)
+ = (CAN_COMPLETE_NORMALLY (TREE_OPERAND (node, 0))
+ && CAN_COMPLETE_NORMALLY (TREE_OPERAND (node, 1)));
+ TREE_TYPE (node) = TREE_TYPE (TREE_OPERAND (node, 0));
+ return node;
+
case CLEANUP_POINT_EXPR:
COMPLETE_CHECK_OP_0 (node);
TREE_TYPE (node) = void_type_node;
@@ -13273,92 +13283,23 @@ build_jump_to_finally (block, decl, finally_label, type)
}
static tree
-build_try_statement (location, try_block, catches, finally)
+build_try_statement (location, try_block, catches)
int location;
- tree try_block, catches, finally;
-{
- tree node, rff;
-
- if (finally && ! flag_emit_class_files)
- {
- /* This block defines a scope for the entire try[-catch]-finally
- sequence. It hold a local variable used to return from the
- finally using a computed goto. We call it
- return_from_finally (RFF). */
- rff = build_decl (VAR_DECL, generate_name (), return_address_type_node);
-
- /* Modification of the try block. */
- try_block = build_jump_to_finally (try_block, rff,
- FINALLY_EXPR_LABEL (finally),
- NULL_TREE);
-
- /* To the finally block: add the computed goto */
- add_stmt_to_block (FINALLY_EXPR_BLOCK (finally), NULL_TREE,
- build (GOTO_EXPR, void_type_node, rff));
-
- /* Modification of each catch blocks, if any */
- if (catches)
- {
- tree catch, catch_decl, catch_block, stmt;
-
- for (catch = catches; catch; catch = TREE_CHAIN (catch))
- TREE_OPERAND (catch, 0) =
- build_jump_to_finally (TREE_OPERAND (catch, 0), rff,
- FINALLY_EXPR_LABEL (finally),
- NULL_TREE);
-
- /* Plus, at the end of the list, we add the catch clause that
- will catch an uncaught exception, call finally and rethrow it:
- BLOCK
- void *exception_parameter; (catch_decl)
- LABELED_BLOCK
- BLOCK
- exception_parameter = _Jv_exception_info ();
- RFF = &LABEL_DECL;
- goto finally;
- LABEL_DECL;
- CALL_EXPR
- Jv_ReThrow
- exception_parameter */
- catch_decl = build_decl (VAR_DECL, generate_name (), ptr_type_node);
- BUILD_ASSIGN_EXCEPTION_INFO (stmt, catch_decl);
- catch_block = build_expr_block (stmt, NULL_TREE);
- catch_block = build_jump_to_finally (catch_block, rff,
- FINALLY_EXPR_LABEL (finally),
- void_type_node);
- BUILD_THROW (stmt, catch_decl);
- catch_block = build_expr_block (catch_block, catch_decl);
- add_stmt_to_block (catch_block, void_type_node, stmt);
-
- /* Link the new handler to the existing list as the first
- entry. It will be the last one to be generated. */
- catch = build1 (CATCH_EXPR, void_type_node, catch_block);
- TREE_CHAIN (catch) = catches;
- catches = catch;
- }
- }
-
- node = build (TRY_EXPR, NULL_TREE, try_block, catches, finally);
+ tree try_block, catches;
+{
+ tree node = build (TRY_EXPR, NULL_TREE, try_block, catches);
EXPR_WFL_LINECOL (node) = location;
-
- /* If we have a finally, surround this whole thing by a block where
- the RFF local variable is defined. */
-
- return (finally && ! flag_emit_class_files ? build_expr_block (node, rff)
- : node);
+ return node;
}
-/* Get the catch clause block from an element of the catch clause
- list. If depends on whether a finally clause exists or node (in
- which case the original catch clause was surrounded by a
- LABELED_BLOCK_EXPR. */
-
-tree
-java_get_catch_block (node, finally_present_p)
- tree node;
- int finally_present_p;
+static tree
+build_try_finally_statement (location, try_block, finally)
+ int location;
+ tree try_block, finally;
{
- return (CATCH_EXPR_GET_EXPR (TREE_OPERAND (node, 0), finally_present_p));
+ tree node = build (TRY_FINALLY_EXPR, NULL_TREE, try_block, finally);
+ EXPR_WFL_LINECOL (node) = location;
+ return node;
}
static tree
@@ -13369,8 +13310,6 @@ patch_try_statement (node)
tree try = TREE_OPERAND (node, 0);
/* Exception handlers are considered in left to right order */
tree catch = nreverse (TREE_OPERAND (node, 1));
- tree finally = TREE_OPERAND (node, 2);
- int finally_p = (finally ? 1 : 0);
tree current, caught_type_list = NULL_TREE;
/* Check catch clauses, if any. Every time we find an error, we try
@@ -13383,29 +13322,14 @@ patch_try_statement (node)
tree sub_current, catch_block, catch_clause;
int unreachable;
- /* Always detect the last catch clause if a finally is
- present. This is the catch-all handler and it just needs to
- be walked. */
- if (!TREE_CHAIN (current) && finally)
- {
- TREE_OPERAND (current, 0) =
- java_complete_tree (TREE_OPERAND (current, 0));
- continue;
- }
-
/* At this point, the structure of the catch clause is
- LABELED_BLOCK_EXPR (if we have a finally)
CATCH_EXPR (catch node)
BLOCK (with the decl of the parameter)
COMPOUND_EXPR
MODIFY_EXPR (assignment of the catch parameter)
BLOCK (catch clause block)
- LABEL_DECL (where to return after finally (if any))
-
- Since the structure of the catch clause depends on the
- presence of a finally, we use a function call to get to the
- cath clause */
- catch_clause = java_get_catch_block (current, finally_p);
+ */
+ catch_clause = TREE_OPERAND (current, 0);
carg_decl = BLOCK_EXPR_DECLS (catch_clause);
carg_type = TREE_TYPE (TREE_TYPE (carg_decl));
@@ -13439,7 +13363,7 @@ patch_try_statement (node)
sub_current != current; sub_current = TREE_CHAIN (sub_current))
{
tree sub_catch_clause, decl;
- sub_catch_clause = java_get_catch_block (sub_current, finally_p);
+ sub_catch_clause = TREE_OPERAND (sub_current, 0);
decl = BLOCK_EXPR_DECLS (sub_catch_clause);
if (inherits_from_p (carg_type, TREE_TYPE (TREE_TYPE (decl))))
@@ -13479,24 +13403,12 @@ patch_try_statement (node)
CAN_COMPLETE_NORMALLY (node) = 1;
POP_EXCEPTIONS ();
- /* Process finally */
- if (finally)
- {
- current = java_complete_tree (FINALLY_EXPR_BLOCK (finally));
- FINALLY_EXPR_BLOCK (finally) = current;
- if (current == error_mark_node)
- error_found = 1;
- if (! CAN_COMPLETE_NORMALLY (current))
- CAN_COMPLETE_NORMALLY (node) = 0;
- }
-
/* Verification ends here */
if (error_found)
return error_mark_node;
TREE_OPERAND (node, 0) = try;
TREE_OPERAND (node, 1) = catch;
- TREE_OPERAND (node, 2) = finally;
TREE_TYPE (node) = void_type_node;
return node;
}
diff --git a/gcc/java/parse.h b/gcc/java/parse.h
index e3c93b5..bcd6696 100644
--- a/gcc/java/parse.h
+++ b/gcc/java/parse.h
@@ -666,7 +666,6 @@ void java_layout_classes PROTO ((void));
tree java_method_add_stmt PROTO ((tree, tree));
char *java_get_line_col PROTO ((char *, int, int));
void java_expand_switch PROTO ((tree));
-tree java_get_catch_block PROTO ((tree, int));
int java_report_errors PROTO (());
#endif
diff --git a/gcc/java/parse.y b/gcc/java/parse.y
index 4358dc1..0225791 100644
--- a/gcc/java/parse.y
+++ b/gcc/java/parse.y
@@ -201,7 +201,8 @@ static tree build_string_concatenation PROTO ((tree, tree));
static tree patch_string_cst PROTO ((tree));
static tree patch_string PROTO ((tree));
static tree build_jump_to_finally PROTO ((tree, tree, tree, tree));
-static tree build_try_statement PROTO ((int, tree, tree, tree));
+static tree build_try_statement PROTO ((int, tree, tree));
+static tree build_try_finally_statement PROTO ((int, tree, tree));
static tree patch_try_statement PROTO ((tree));
static tree patch_synchronized_statement PROTO ((tree, tree));
static tree patch_throw_statement PROTO ((tree, tree));
@@ -1616,11 +1617,14 @@ synchronized:
try_statement:
TRY_TK block catches
- { $$ = build_try_statement ($1.location, $2, $3, NULL_TREE); }
+ { $$ = build_try_statement ($1.location, $2, $3); }
| TRY_TK block finally
- { $$ = build_try_statement ($1.location, $2, NULL_TREE, $3); }
+ { $$ = build_try_finally_statement ($1.location, $2, $3); }
| TRY_TK block catches finally
- { $$ = build_try_statement ($1.location, $2, $3, $4); }
+ { $$ = build_try_finally_statement ($1.location,
+ build_try_statement ($1.location,
+ $2, $3),
+ $4); }
| TRY_TK error
{yyerror ("'{' expected"); DRECOVER (try_statement);}
;
@@ -1669,10 +1673,7 @@ catch_clause_parameter:
finally:
FINALLY_TK block
- {
- $$ = build (FINALLY_EXPR, NULL_TREE,
- create_label_decl (generate_name ()), $2);
- }
+ { $$ = $2; }
| FINALLY_TK error
{yyerror ("'{' expected"); RECOVER; }
;
@@ -7584,6 +7585,15 @@ java_complete_lhs (node)
case TRY_EXPR:
return patch_try_statement (node);
+ case TRY_FINALLY_EXPR:
+ COMPLETE_CHECK_OP_0 (node);
+ COMPLETE_CHECK_OP_1 (node);
+ CAN_COMPLETE_NORMALLY (node)
+ = (CAN_COMPLETE_NORMALLY (TREE_OPERAND (node, 0))
+ && CAN_COMPLETE_NORMALLY (TREE_OPERAND (node, 1)));
+ TREE_TYPE (node) = TREE_TYPE (TREE_OPERAND (node, 0));
+ return node;
+
case CLEANUP_POINT_EXPR:
COMPLETE_CHECK_OP_0 (node);
TREE_TYPE (node) = void_type_node;
@@ -10671,92 +10681,23 @@ build_jump_to_finally (block, decl, finally_label, type)
}
static tree
-build_try_statement (location, try_block, catches, finally)
+build_try_statement (location, try_block, catches)
int location;
- tree try_block, catches, finally;
-{
- tree node, rff;
-
- if (finally && ! flag_emit_class_files)
- {
- /* This block defines a scope for the entire try[-catch]-finally
- sequence. It hold a local variable used to return from the
- finally using a computed goto. We call it
- return_from_finally (RFF). */
- rff = build_decl (VAR_DECL, generate_name (), return_address_type_node);
-
- /* Modification of the try block. */
- try_block = build_jump_to_finally (try_block, rff,
- FINALLY_EXPR_LABEL (finally),
- NULL_TREE);
-
- /* To the finally block: add the computed goto */
- add_stmt_to_block (FINALLY_EXPR_BLOCK (finally), NULL_TREE,
- build (GOTO_EXPR, void_type_node, rff));
-
- /* Modification of each catch blocks, if any */
- if (catches)
- {
- tree catch, catch_decl, catch_block, stmt;
-
- for (catch = catches; catch; catch = TREE_CHAIN (catch))
- TREE_OPERAND (catch, 0) =
- build_jump_to_finally (TREE_OPERAND (catch, 0), rff,
- FINALLY_EXPR_LABEL (finally),
- NULL_TREE);
-
- /* Plus, at the end of the list, we add the catch clause that
- will catch an uncaught exception, call finally and rethrow it:
- BLOCK
- void *exception_parameter; (catch_decl)
- LABELED_BLOCK
- BLOCK
- exception_parameter = _Jv_exception_info ();
- RFF = &LABEL_DECL;
- goto finally;
- LABEL_DECL;
- CALL_EXPR
- Jv_ReThrow
- exception_parameter */
- catch_decl = build_decl (VAR_DECL, generate_name (), ptr_type_node);
- BUILD_ASSIGN_EXCEPTION_INFO (stmt, catch_decl);
- catch_block = build_expr_block (stmt, NULL_TREE);
- catch_block = build_jump_to_finally (catch_block, rff,
- FINALLY_EXPR_LABEL (finally),
- void_type_node);
- BUILD_THROW (stmt, catch_decl);
- catch_block = build_expr_block (catch_block, catch_decl);
- add_stmt_to_block (catch_block, void_type_node, stmt);
-
- /* Link the new handler to the existing list as the first
- entry. It will be the last one to be generated. */
- catch = build1 (CATCH_EXPR, void_type_node, catch_block);
- TREE_CHAIN (catch) = catches;
- catches = catch;
- }
- }
-
- node = build (TRY_EXPR, NULL_TREE, try_block, catches, finally);
+ tree try_block, catches;
+{
+ tree node = build (TRY_EXPR, NULL_TREE, try_block, catches);
EXPR_WFL_LINECOL (node) = location;
-
- /* If we have a finally, surround this whole thing by a block where
- the RFF local variable is defined. */
-
- return (finally && ! flag_emit_class_files ? build_expr_block (node, rff)
- : node);
+ return node;
}
-/* Get the catch clause block from an element of the catch clause
- list. If depends on whether a finally clause exists or node (in
- which case the original catch clause was surrounded by a
- LABELED_BLOCK_EXPR. */
-
-tree
-java_get_catch_block (node, finally_present_p)
- tree node;
- int finally_present_p;
+static tree
+build_try_finally_statement (location, try_block, finally)
+ int location;
+ tree try_block, finally;
{
- return (CATCH_EXPR_GET_EXPR (TREE_OPERAND (node, 0), finally_present_p));
+ tree node = build (TRY_FINALLY_EXPR, NULL_TREE, try_block, finally);
+ EXPR_WFL_LINECOL (node) = location;
+ return node;
}
static tree
@@ -10767,8 +10708,6 @@ patch_try_statement (node)
tree try = TREE_OPERAND (node, 0);
/* Exception handlers are considered in left to right order */
tree catch = nreverse (TREE_OPERAND (node, 1));
- tree finally = TREE_OPERAND (node, 2);
- int finally_p = (finally ? 1 : 0);
tree current, caught_type_list = NULL_TREE;
/* Check catch clauses, if any. Every time we find an error, we try
@@ -10781,29 +10720,14 @@ patch_try_statement (node)
tree sub_current, catch_block, catch_clause;
int unreachable;
- /* Always detect the last catch clause if a finally is
- present. This is the catch-all handler and it just needs to
- be walked. */
- if (!TREE_CHAIN (current) && finally)
- {
- TREE_OPERAND (current, 0) =
- java_complete_tree (TREE_OPERAND (current, 0));
- continue;
- }
-
/* At this point, the structure of the catch clause is
- LABELED_BLOCK_EXPR (if we have a finally)
CATCH_EXPR (catch node)
BLOCK (with the decl of the parameter)
COMPOUND_EXPR
MODIFY_EXPR (assignment of the catch parameter)
BLOCK (catch clause block)
- LABEL_DECL (where to return after finally (if any))
-
- Since the structure of the catch clause depends on the
- presence of a finally, we use a function call to get to the
- cath clause */
- catch_clause = java_get_catch_block (current, finally_p);
+ */
+ catch_clause = TREE_OPERAND (current, 0);
carg_decl = BLOCK_EXPR_DECLS (catch_clause);
carg_type = TREE_TYPE (TREE_TYPE (carg_decl));
@@ -10837,7 +10761,7 @@ patch_try_statement (node)
sub_current != current; sub_current = TREE_CHAIN (sub_current))
{
tree sub_catch_clause, decl;
- sub_catch_clause = java_get_catch_block (sub_current, finally_p);
+ sub_catch_clause = TREE_OPERAND (sub_current, 0);
decl = BLOCK_EXPR_DECLS (sub_catch_clause);
if (inherits_from_p (carg_type, TREE_TYPE (TREE_TYPE (decl))))
@@ -10877,24 +10801,12 @@ patch_try_statement (node)
CAN_COMPLETE_NORMALLY (node) = 1;
POP_EXCEPTIONS ();
- /* Process finally */
- if (finally)
- {
- current = java_complete_tree (FINALLY_EXPR_BLOCK (finally));
- FINALLY_EXPR_BLOCK (finally) = current;
- if (current == error_mark_node)
- error_found = 1;
- if (! CAN_COMPLETE_NORMALLY (current))
- CAN_COMPLETE_NORMALLY (node) = 0;
- }
-
/* Verification ends here */
if (error_found)
return error_mark_node;
TREE_OPERAND (node, 0) = try;
TREE_OPERAND (node, 1) = catch;
- TREE_OPERAND (node, 2) = finally;
TREE_TYPE (node) = void_type_node;
return node;
}