[svn:parrot] r39798 - trunk/compilers/imcc

chromatic at svn.parrot.org chromatic at svn.parrot.org
Fri Jun 26 13:51:42 UTC 2009


Author: chromatic
Date: Fri Jun 26 13:51:39 2009
New Revision: 39798
URL: https://trac.parrot.org/parrot/changeset/39798

Log:
[IMCC] Fixed a memory leak of PASM sub names.

Modified:
   trunk/compilers/imcc/imcc.y
   trunk/compilers/imcc/imcparser.c

Modified: trunk/compilers/imcc/imcc.y
==============================================================================
--- trunk/compilers/imcc/imcc.y	Fri Jun 26 08:35:24 2009	(r39797)
+++ trunk/compilers/imcc/imcc.y	Fri Jun 26 13:51:39 2009	(r39798)
@@ -1269,6 +1269,7 @@
                     IMCC_INFO(interp)->cur_unit,
                     mk_sub_label(interp, $4));
            IMCC_INFO(interp)->cur_call->pcc_sub->pragma = $3;
+           mem_sys_free($4);
          }
    | PNULL var
          {

Modified: trunk/compilers/imcc/imcparser.c
==============================================================================
--- trunk/compilers/imcc/imcparser.c	Fri Jun 26 08:35:24 2009	(r39797)
+++ trunk/compilers/imcc/imcparser.c	Fri Jun 26 13:51:39 2009	(r39798)
@@ -1823,36 +1823,36 @@
     1154,  1155,  1156,  1160,  1161,  1170,  1176,  1184,  1196,  1209,
     1209,  1218,  1218,  1225,  1225,  1234,  1235,  1239,  1240,  1244,
     1245,  1246,  1247,  1248,  1249,  1250,  1253,  1253,  1262,  1261,
-    1273,  1277,  1286,  1290,  1294,  1294,  1306,  1308,  1312,  1327,
-    1335,  1340,  1344,  1348,  1339,  1360,  1361,  1362,  1375,  1375,
-    1379,  1393,  1397,  1403,  1412,  1418,  1427,  1433,  1442,  1448,
-    1457,  1465,  1470,  1481,  1484,  1489,  1497,  1498,  1499,  1500,
-    1501,  1512,  1523,  1526,  1528,  1533,  1532,  1565,  1566,  1570,
-    1571,  1575,  1576,  1580,  1581,  1585,  1586,  1587,  1588,  1589,
-    1590,  1591,  1592,  1593,  1594,  1595,  1596,  1597,  1598,  1602,
-    1607,  1611,  1616,  1620,  1624,  1629,  1638,  1639,  1643,  1648,
-    1649,  1657,  1658,  1658,  1673,  1674,  1678,  1679,  1680,  1681,
-    1682,  1683,  1684,  1689,  1689,  1692,  1700,  1700,  1706,  1707,
-    1712,  1720,  1721,  1726,  1734,  1738,  1743,  1742,  1755,  1756,
-    1760,  1761,  1771,  1776,  1786,  1795,  1796,  1808,  1812,  1814,
-    1815,  1816,  1817,  1818,  1822,  1823,  1827,  1828,  1832,  1843,
-    1844,  1855,  1862,  1871,  1881,  1882,  1887,  1888,  1889,  1889,
-    1905,  1911,  1917,  1917,  1924,  1925,  1925,  1931,  1937,  1941,
-    1953,  1954,  1955,  1956,  1957,  1958,  1962,  1963,  1964,  1965,
-    1969,  1982,  1984,  1986,  1988,  1990,  1995,  1998,  2005,  2004,
-    2013,  2014,  2015,  2016,  2024,  2025,  2026,  2030,  2031,  2032,
-    2033,  2034,  2035,  2036,  2037,  2038,  2039,  2040,  2041,  2042,
-    2043,  2044,  2045,  2046,  2047,  2048,  2049,  2050,  2051,  2052,
-    2058,  2057,  2069,  2076,  2077,  2078,  2079,  2080,  2081,  2082,
-    2083,  2084,  2085,  2086,  2087,  2088,  2093,  2104,  2105,  2106,
-    2107,  2113,  2127,  2133,  2139,  2145,  2144,  2153,  2154,  2164,
-    2174,  2181,  2186,  2196,  2200,  2201,  2205,  2206,  2209,  2210,
-    2214,  2218,  2228,  2234,  2244,  2249,  2253,  2254,  2258,  2262,
-    2266,  2273,  2277,  2281,  2288,  2289,  2293,  2294,  2295,  2296,
-    2297,  2298,  2302,  2303,  2307,  2308,  2312,  2313,  2317,  2318,
-    2325,  2332,  2333,  2334,  2338,  2339,  2343,  2344,  2348,  2349,
-    2353,  2354,  2358,  2358,  2371,  2371,  2384,  2385,  2393,  2402,
-    2403,  2404,  2405,  2406,  2410,  2411,  2412,  2413
+    1274,  1278,  1287,  1291,  1295,  1295,  1307,  1309,  1313,  1328,
+    1336,  1341,  1345,  1349,  1340,  1361,  1362,  1363,  1376,  1376,
+    1380,  1394,  1398,  1404,  1413,  1419,  1428,  1434,  1443,  1449,
+    1458,  1466,  1471,  1482,  1485,  1490,  1498,  1499,  1500,  1501,
+    1502,  1513,  1524,  1527,  1529,  1534,  1533,  1566,  1567,  1571,
+    1572,  1576,  1577,  1581,  1582,  1586,  1587,  1588,  1589,  1590,
+    1591,  1592,  1593,  1594,  1595,  1596,  1597,  1598,  1599,  1603,
+    1608,  1612,  1617,  1621,  1625,  1630,  1639,  1640,  1644,  1649,
+    1650,  1658,  1659,  1659,  1674,  1675,  1679,  1680,  1681,  1682,
+    1683,  1684,  1685,  1690,  1690,  1693,  1701,  1701,  1707,  1708,
+    1713,  1721,  1722,  1727,  1735,  1739,  1744,  1743,  1756,  1757,
+    1761,  1762,  1772,  1777,  1787,  1796,  1797,  1809,  1813,  1815,
+    1816,  1817,  1818,  1819,  1823,  1824,  1828,  1829,  1833,  1844,
+    1845,  1856,  1863,  1872,  1882,  1883,  1888,  1889,  1890,  1890,
+    1906,  1912,  1918,  1918,  1925,  1926,  1926,  1932,  1938,  1942,
+    1954,  1955,  1956,  1957,  1958,  1959,  1963,  1964,  1965,  1966,
+    1970,  1983,  1985,  1987,  1989,  1991,  1996,  1999,  2006,  2005,
+    2014,  2015,  2016,  2017,  2025,  2026,  2027,  2031,  2032,  2033,
+    2034,  2035,  2036,  2037,  2038,  2039,  2040,  2041,  2042,  2043,
+    2044,  2045,  2046,  2047,  2048,  2049,  2050,  2051,  2052,  2053,
+    2059,  2058,  2070,  2077,  2078,  2079,  2080,  2081,  2082,  2083,
+    2084,  2085,  2086,  2087,  2088,  2089,  2094,  2105,  2106,  2107,
+    2108,  2114,  2128,  2134,  2140,  2146,  2145,  2154,  2155,  2165,
+    2175,  2182,  2187,  2197,  2201,  2202,  2206,  2207,  2210,  2211,
+    2215,  2219,  2229,  2235,  2245,  2250,  2254,  2255,  2259,  2263,
+    2267,  2274,  2278,  2282,  2289,  2290,  2294,  2295,  2296,  2297,
+    2298,  2299,  2303,  2304,  2308,  2309,  2313,  2314,  2318,  2319,
+    2326,  2333,  2334,  2335,  2339,  2340,  2344,  2345,  2349,  2350,
+    2354,  2355,  2359,  2359,  2372,  2372,  2385,  2386,  2394,  2403,
+    2404,  2405,  2406,  2407,  2411,  2412,  2413,  2414
 };
 #endif
 
@@ -3411,18 +3411,19 @@
                     IMCC_INFO(interp)->cur_unit,
                     mk_sub_label(interp, (yyvsp[(4) - (4)].s)));
            IMCC_INFO(interp)->cur_call->pcc_sub->pragma = (yyvsp[(3) - (4)].t);
+           mem_sys_free((yyvsp[(4) - (4)].s));
          }
     break;
 
   case 40:
-#line 1274 "compilers/imcc/imcc.y"
+#line 1275 "compilers/imcc/imcc.y"
     {
            (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "null", 1, (yyvsp[(2) - (2)].sr));
          }
     break;
 
   case 41:
-#line 1278 "compilers/imcc/imcc.y"
+#line 1279 "compilers/imcc/imcc.y"
     {
            SymReg *r = mk_pasm_reg(interp, (yyvsp[(4) - (4)].s));
            SymReg *n = mk_const(interp, (yyvsp[(2) - (4)].s), 'S');
@@ -3434,17 +3435,17 @@
     break;
 
   case 42:
-#line 1286 "compilers/imcc/imcc.y"
+#line 1287 "compilers/imcc/imcc.y"
     { (yyval.i) = 0;}
     break;
 
   case 44:
-#line 1294 "compilers/imcc/imcc.y"
+#line 1295 "compilers/imcc/imcc.y"
     { IMCC_INFO(interp)->cur_unit = imc_open_unit(interp, IMC_PASM); }
     break;
 
   case 45:
-#line 1297 "compilers/imcc/imcc.y"
+#line 1298 "compilers/imcc/imcc.y"
     {
            /* if (optimizer_level & OPT_PASM)
                          imc_compile_unit(interp, IMCC_INFO(interp)->cur_unit);
@@ -3455,7 +3456,7 @@
     break;
 
   case 48:
-#line 1313 "compilers/imcc/imcc.y"
+#line 1314 "compilers/imcc/imcc.y"
     {
            int re_open = 0;
            (yyval.i) = 0;
@@ -3470,7 +3471,7 @@
     break;
 
   case 49:
-#line 1328 "compilers/imcc/imcc.y"
+#line 1329 "compilers/imcc/imcc.y"
     {
             if (IMCC_INFO(interp)->in_slice)
                 IMCC_fataly(interp, EXCEPTION_SYNTAX_ERROR,
@@ -3481,26 +3482,26 @@
     break;
 
   case 50:
-#line 1335 "compilers/imcc/imcc.y"
+#line 1336 "compilers/imcc/imcc.y"
     { (yyval.sr) = NULL; }
     break;
 
   case 51:
-#line 1340 "compilers/imcc/imcc.y"
+#line 1341 "compilers/imcc/imcc.y"
     {
            IMCC_INFO(interp)->cur_unit = imc_open_unit(interp, IMC_PCCSUB);
          }
     break;
 
   case 52:
-#line 1344 "compilers/imcc/imcc.y"
+#line 1345 "compilers/imcc/imcc.y"
     {
            iSUBROUTINE(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(3) - (3)].sr));
          }
     break;
 
   case 53:
-#line 1348 "compilers/imcc/imcc.y"
+#line 1349 "compilers/imcc/imcc.y"
     {
           IMCC_INFO(interp)->cur_call->pcc_sub->pragma = (yyvsp[(5) - (6)].t);
           if (!IMCC_INFO(interp)->cur_unit->instructions->symregs[0]->subid) {
@@ -3511,22 +3512,22 @@
     break;
 
   case 54:
-#line 1356 "compilers/imcc/imcc.y"
+#line 1357 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; IMCC_INFO(interp)->cur_call = NULL; }
     break;
 
   case 55:
-#line 1360 "compilers/imcc/imcc.y"
+#line 1361 "compilers/imcc/imcc.y"
     { (yyval.sr) = 0; }
     break;
 
   case 56:
-#line 1361 "compilers/imcc/imcc.y"
+#line 1362 "compilers/imcc/imcc.y"
     { (yyval.sr) = 0; }
     break;
 
   case 57:
-#line 1363 "compilers/imcc/imcc.y"
+#line 1364 "compilers/imcc/imcc.y"
     {
            if (IMCC_INFO(interp)->adv_named_id) {
                  add_pcc_named_param(IMCC_INFO(interp)->cur_call,
@@ -3539,17 +3540,17 @@
     break;
 
   case 58:
-#line 1375 "compilers/imcc/imcc.y"
+#line 1376 "compilers/imcc/imcc.y"
     { pesky_global__is_def=1; }
     break;
 
   case 59:
-#line 1375 "compilers/imcc/imcc.y"
+#line 1376 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(3) - (3)].sr); pesky_global__is_def=0; }
     break;
 
   case 60:
-#line 1380 "compilers/imcc/imcc.y"
+#line 1381 "compilers/imcc/imcc.y"
     {
            if ((yyvsp[(3) - (3)].t) & VT_UNIQUE_REG)
                (yyval.sr) = mk_ident_ur(interp, (yyvsp[(2) - (3)].s), (yyvsp[(1) - (3)].t));
@@ -3561,12 +3562,12 @@
     break;
 
   case 61:
-#line 1393 "compilers/imcc/imcc.y"
+#line 1394 "compilers/imcc/imcc.y"
     { (yyval.t) = 0; }
     break;
 
   case 62:
-#line 1398 "compilers/imcc/imcc.y"
+#line 1399 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            IMCC_INFO(interp)->cur_unit->outer = mk_sub_address_fromc(interp, (yyvsp[(3) - (4)].s));
@@ -3575,7 +3576,7 @@
     break;
 
   case 63:
-#line 1404 "compilers/imcc/imcc.y"
+#line 1405 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            IMCC_INFO(interp)->cur_unit->outer = mk_const(interp, (yyvsp[(3) - (4)].s), 'S');
@@ -3584,7 +3585,7 @@
     break;
 
   case 64:
-#line 1413 "compilers/imcc/imcc.y"
+#line 1414 "compilers/imcc/imcc.y"
     {
            (yyval.t) = P_VTABLE;
            IMCC_INFO(interp)->cur_unit->vtable_name      = NULL;
@@ -3593,7 +3594,7 @@
     break;
 
   case 65:
-#line 1419 "compilers/imcc/imcc.y"
+#line 1420 "compilers/imcc/imcc.y"
     {
            (yyval.t) = P_VTABLE;
            IMCC_INFO(interp)->cur_unit->vtable_name      = (yyvsp[(3) - (4)].s);
@@ -3602,7 +3603,7 @@
     break;
 
   case 66:
-#line 1428 "compilers/imcc/imcc.y"
+#line 1429 "compilers/imcc/imcc.y"
     {
            (yyval.t) = P_METHOD;
            IMCC_INFO(interp)->cur_unit->method_name = NULL;
@@ -3611,7 +3612,7 @@
     break;
 
   case 67:
-#line 1434 "compilers/imcc/imcc.y"
+#line 1435 "compilers/imcc/imcc.y"
     {
            (yyval.t) = P_METHOD;
            IMCC_INFO(interp)->cur_unit->method_name = (yyvsp[(3) - (4)].s);
@@ -3620,7 +3621,7 @@
     break;
 
   case 68:
-#line 1443 "compilers/imcc/imcc.y"
+#line 1444 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            IMCC_INFO(interp)->cur_unit->ns_entry_name     = NULL;
@@ -3629,7 +3630,7 @@
     break;
 
   case 69:
-#line 1449 "compilers/imcc/imcc.y"
+#line 1450 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            IMCC_INFO(interp)->cur_unit->ns_entry_name = (yyvsp[(3) - (4)].s);
@@ -3638,7 +3639,7 @@
     break;
 
   case 70:
-#line 1458 "compilers/imcc/imcc.y"
+#line 1459 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            IMCC_INFO(interp)->cur_unit->instance_of = (yyvsp[(3) - (4)].s);
@@ -3646,7 +3647,7 @@
     break;
 
   case 71:
-#line 1466 "compilers/imcc/imcc.y"
+#line 1467 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            IMCC_INFO(interp)->cur_unit->subid = NULL;
@@ -3654,7 +3655,7 @@
     break;
 
   case 72:
-#line 1471 "compilers/imcc/imcc.y"
+#line 1472 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            IMCC_INFO(interp)->cur_unit->subid = mk_const(interp, (yyvsp[(3) - (4)].s), 'S');
@@ -3664,14 +3665,14 @@
     break;
 
   case 73:
-#line 1481 "compilers/imcc/imcc.y"
+#line 1482 "compilers/imcc/imcc.y"
     {
            add_pcc_multi(IMCC_INFO(interp)->cur_call, NULL);
          }
     break;
 
   case 74:
-#line 1485 "compilers/imcc/imcc.y"
+#line 1486 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            add_pcc_multi(IMCC_INFO(interp)->cur_call, (yyvsp[(3) - (3)].sr));
@@ -3679,7 +3680,7 @@
     break;
 
   case 75:
-#line 1490 "compilers/imcc/imcc.y"
+#line 1491 "compilers/imcc/imcc.y"
     {
            (yyval.t) = 0;
            add_pcc_multi(IMCC_INFO(interp)->cur_call, (yyvsp[(1) - (1)].sr));
@@ -3687,27 +3688,27 @@
     break;
 
   case 76:
-#line 1497 "compilers/imcc/imcc.y"
+#line 1498 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_const(interp, "INTVAL",   'S'); }
     break;
 
   case 77:
-#line 1498 "compilers/imcc/imcc.y"
+#line 1499 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_const(interp, "FLOATVAL", 'S'); }
     break;
 
   case 78:
-#line 1499 "compilers/imcc/imcc.y"
+#line 1500 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_const(interp, "PMC",      'S'); }
     break;
 
   case 79:
-#line 1500 "compilers/imcc/imcc.y"
+#line 1501 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_const(interp, "STRING",   'S'); }
     break;
 
   case 80:
-#line 1502 "compilers/imcc/imcc.y"
+#line 1503 "compilers/imcc/imcc.y"
     {
            SymReg *r;
            if (strcmp((yyvsp[(1) - (1)].s), "_") != 0)
@@ -3721,7 +3722,7 @@
     break;
 
   case 81:
-#line 1513 "compilers/imcc/imcc.y"
+#line 1514 "compilers/imcc/imcc.y"
     {
            SymReg *r;
            if (strcmp((yyvsp[(1) - (1)].s), "_") != 0)
@@ -3735,12 +3736,12 @@
     break;
 
   case 82:
-#line 1523 "compilers/imcc/imcc.y"
+#line 1524 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(2) - (3)].sr); }
     break;
 
   case 85:
-#line 1533 "compilers/imcc/imcc.y"
+#line 1534 "compilers/imcc/imcc.y"
     {
            char name[128];
            SymReg *r, *r1;
@@ -3767,82 +3768,82 @@
     break;
 
   case 86:
-#line 1561 "compilers/imcc/imcc.y"
+#line 1562 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; IMCC_INFO(interp)->cur_call = NULL; }
     break;
 
   case 87:
-#line 1565 "compilers/imcc/imcc.y"
+#line 1566 "compilers/imcc/imcc.y"
     { (yyval.i) = NULL; IMCC_INFO(interp)->cur_call->pcc_sub->label = 0; }
     break;
 
   case 88:
-#line 1566 "compilers/imcc/imcc.y"
+#line 1567 "compilers/imcc/imcc.y"
     { (yyval.i) = NULL; IMCC_INFO(interp)->cur_call->pcc_sub->label = 1; }
     break;
 
   case 89:
-#line 1570 "compilers/imcc/imcc.y"
+#line 1571 "compilers/imcc/imcc.y"
     { (yyval.i) = NULL; }
     break;
 
   case 90:
-#line 1571 "compilers/imcc/imcc.y"
+#line 1572 "compilers/imcc/imcc.y"
     { (yyval.i) = NULL;  IMCC_INFO(interp)->cur_call->pcc_sub->object = (yyvsp[(2) - (3)].sr); }
     break;
 
   case 91:
-#line 1575 "compilers/imcc/imcc.y"
+#line 1576 "compilers/imcc/imcc.y"
     { (yyval.t) = 0; }
     break;
 
   case 93:
-#line 1580 "compilers/imcc/imcc.y"
+#line 1581 "compilers/imcc/imcc.y"
     { (yyval.t) = (yyvsp[(1) - (1)].t); }
     break;
 
   case 94:
-#line 1581 "compilers/imcc/imcc.y"
+#line 1582 "compilers/imcc/imcc.y"
     { (yyval.t) = (yyvsp[(1) - (2)].t) | (yyvsp[(2) - (2)].t); }
     break;
 
   case 95:
-#line 1585 "compilers/imcc/imcc.y"
+#line 1586 "compilers/imcc/imcc.y"
     { (yyval.t) = P_LOAD; }
     break;
 
   case 96:
-#line 1586 "compilers/imcc/imcc.y"
+#line 1587 "compilers/imcc/imcc.y"
     { (yyval.t) = P_INIT; }
     break;
 
   case 97:
-#line 1587 "compilers/imcc/imcc.y"
+#line 1588 "compilers/imcc/imcc.y"
     { (yyval.t) = P_MAIN; }
     break;
 
   case 98:
-#line 1588 "compilers/imcc/imcc.y"
+#line 1589 "compilers/imcc/imcc.y"
     { (yyval.t) = P_IMMEDIATE; }
     break;
 
   case 99:
-#line 1589 "compilers/imcc/imcc.y"
+#line 1590 "compilers/imcc/imcc.y"
     { (yyval.t) = P_POSTCOMP; }
     break;
 
   case 100:
-#line 1590 "compilers/imcc/imcc.y"
+#line 1591 "compilers/imcc/imcc.y"
     { (yyval.t) = P_ANON; }
     break;
 
   case 101:
-#line 1591 "compilers/imcc/imcc.y"
+#line 1592 "compilers/imcc/imcc.y"
     { (yyval.t) = P_NEED_LEX; }
     break;
 
   case 109:
-#line 1603 "compilers/imcc/imcc.y"
+#line 1604 "compilers/imcc/imcc.y"
     {
            add_pcc_sub(IMCC_INFO(interp)->cur_call, (yyvsp[(2) - (5)].sr));
            add_pcc_cc(IMCC_INFO(interp)->cur_call, (yyvsp[(4) - (5)].sr));
@@ -3850,14 +3851,14 @@
     break;
 
   case 110:
-#line 1608 "compilers/imcc/imcc.y"
+#line 1609 "compilers/imcc/imcc.y"
     {
            add_pcc_sub(IMCC_INFO(interp)->cur_call, (yyvsp[(2) - (3)].sr));
          }
     break;
 
   case 111:
-#line 1612 "compilers/imcc/imcc.y"
+#line 1613 "compilers/imcc/imcc.y"
     {
            add_pcc_sub(IMCC_INFO(interp)->cur_call, (yyvsp[(2) - (3)].sr));
            IMCC_INFO(interp)->cur_call->pcc_sub->flags |= isNCI;
@@ -3865,21 +3866,21 @@
     break;
 
   case 112:
-#line 1617 "compilers/imcc/imcc.y"
+#line 1618 "compilers/imcc/imcc.y"
     {
            add_pcc_sub(IMCC_INFO(interp)->cur_call, (yyvsp[(2) - (3)].sr));
          }
     break;
 
   case 113:
-#line 1621 "compilers/imcc/imcc.y"
+#line 1622 "compilers/imcc/imcc.y"
     {
            add_pcc_sub(IMCC_INFO(interp)->cur_call, mk_const(interp, (yyvsp[(2) - (3)].s), 'S'));
          }
     break;
 
   case 114:
-#line 1625 "compilers/imcc/imcc.y"
+#line 1626 "compilers/imcc/imcc.y"
     {
            add_pcc_sub(IMCC_INFO(interp)->cur_call, (yyvsp[(2) - (5)].sr));
            add_pcc_cc(IMCC_INFO(interp)->cur_call, (yyvsp[(4) - (5)].sr));
@@ -3887,7 +3888,7 @@
     break;
 
   case 115:
-#line 1630 "compilers/imcc/imcc.y"
+#line 1631 "compilers/imcc/imcc.y"
     {
            add_pcc_sub(IMCC_INFO(interp)->cur_call, mk_const(interp, (yyvsp[(2) - (5)].s), 'S'));
            add_pcc_cc(IMCC_INFO(interp)->cur_call, (yyvsp[(4) - (5)].sr));
@@ -3895,27 +3896,27 @@
     break;
 
   case 116:
-#line 1638 "compilers/imcc/imcc.y"
+#line 1639 "compilers/imcc/imcc.y"
     { (yyval.sr) = 0; }
     break;
 
   case 117:
-#line 1639 "compilers/imcc/imcc.y"
+#line 1640 "compilers/imcc/imcc.y"
     { add_pcc_arg(IMCC_INFO(interp)->cur_call, (yyvsp[(2) - (3)].sr)); }
     break;
 
   case 118:
-#line 1643 "compilers/imcc/imcc.y"
+#line 1644 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(2) - (2)].sr); }
     break;
 
   case 119:
-#line 1648 "compilers/imcc/imcc.y"
+#line 1649 "compilers/imcc/imcc.y"
     { (yyval.sr) = 0; }
     break;
 
   case 120:
-#line 1650 "compilers/imcc/imcc.y"
+#line 1651 "compilers/imcc/imcc.y"
     {
            if ((yyvsp[(2) - (3)].sr))
                add_pcc_result(IMCC_INFO(interp)->cur_call, (yyvsp[(2) - (3)].sr));
@@ -3923,17 +3924,17 @@
     break;
 
   case 121:
-#line 1657 "compilers/imcc/imcc.y"
+#line 1658 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(2) - (3)].sr); (yyval.sr)->type |= (yyvsp[(3) - (3)].t); }
     break;
 
   case 122:
-#line 1658 "compilers/imcc/imcc.y"
+#line 1659 "compilers/imcc/imcc.y"
     { pesky_global__is_def=1; }
     break;
 
   case 123:
-#line 1659 "compilers/imcc/imcc.y"
+#line 1660 "compilers/imcc/imcc.y"
     {
            IdList * const l = (yyvsp[(4) - (4)].idlist);
            SymReg *ignored;
@@ -3948,62 +3949,62 @@
     break;
 
   case 124:
-#line 1673 "compilers/imcc/imcc.y"
+#line 1674 "compilers/imcc/imcc.y"
     { (yyval.t) = 0; }
     break;
 
   case 125:
-#line 1674 "compilers/imcc/imcc.y"
+#line 1675 "compilers/imcc/imcc.y"
     { (yyval.t) = (yyvsp[(1) - (2)].t) | (yyvsp[(2) - (2)].t); }
     break;
 
   case 126:
-#line 1678 "compilers/imcc/imcc.y"
+#line 1679 "compilers/imcc/imcc.y"
     { (yyval.t) = VT_FLAT;   }
     break;
 
   case 127:
-#line 1679 "compilers/imcc/imcc.y"
+#line 1680 "compilers/imcc/imcc.y"
     { (yyval.t) = VT_OPTIONAL; }
     break;
 
   case 128:
-#line 1680 "compilers/imcc/imcc.y"
+#line 1681 "compilers/imcc/imcc.y"
     { (yyval.t) = VT_OPT_FLAG; }
     break;
 
   case 129:
-#line 1681 "compilers/imcc/imcc.y"
+#line 1682 "compilers/imcc/imcc.y"
     { (yyval.t) = VT_NAMED; }
     break;
 
   case 130:
-#line 1682 "compilers/imcc/imcc.y"
+#line 1683 "compilers/imcc/imcc.y"
     { adv_named_set(interp, (yyvsp[(3) - (4)].s));   (yyval.t) = 0; mem_sys_free((yyvsp[(3) - (4)].s)); }
     break;
 
   case 131:
-#line 1683 "compilers/imcc/imcc.y"
+#line 1684 "compilers/imcc/imcc.y"
     { adv_named_set_u(interp, (yyvsp[(3) - (4)].s)); (yyval.t) = 0; mem_sys_free((yyvsp[(3) - (4)].s)); }
     break;
 
   case 132:
-#line 1684 "compilers/imcc/imcc.y"
+#line 1685 "compilers/imcc/imcc.y"
     { (yyval.t) = VT_UNIQUE_REG; }
     break;
 
   case 133:
-#line 1689 "compilers/imcc/imcc.y"
+#line 1690 "compilers/imcc/imcc.y"
     { begin_return_or_yield(interp, 0); }
     break;
 
   case 134:
-#line 1691 "compilers/imcc/imcc.y"
+#line 1692 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; IMCC_INFO(interp)->asm_state = AsmDefault; }
     break;
 
   case 135:
-#line 1693 "compilers/imcc/imcc.y"
+#line 1694 "compilers/imcc/imcc.y"
     {
            IMCC_INFO(interp)->asm_state = AsmDefault;
            (yyval.i) = 0;
@@ -4011,22 +4012,22 @@
     break;
 
   case 136:
-#line 1700 "compilers/imcc/imcc.y"
+#line 1701 "compilers/imcc/imcc.y"
     { begin_return_or_yield(interp, 1); }
     break;
 
   case 137:
-#line 1702 "compilers/imcc/imcc.y"
+#line 1703 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; IMCC_INFO(interp)->asm_state = AsmDefault; }
     break;
 
   case 138:
-#line 1706 "compilers/imcc/imcc.y"
+#line 1707 "compilers/imcc/imcc.y"
     { (yyval.sr) = 0; }
     break;
 
   case 139:
-#line 1708 "compilers/imcc/imcc.y"
+#line 1709 "compilers/imcc/imcc.y"
     {
            if ((yyvsp[(1) - (2)].sr))
                add_pcc_result(IMCC_INFO(interp)->sr_return, (yyvsp[(1) - (2)].sr));
@@ -4034,7 +4035,7 @@
     break;
 
   case 140:
-#line 1713 "compilers/imcc/imcc.y"
+#line 1714 "compilers/imcc/imcc.y"
     {
            if ((yyvsp[(2) - (3)].sr))
                add_pcc_result(IMCC_INFO(interp)->sr_return, (yyvsp[(2) - (3)].sr));
@@ -4042,12 +4043,12 @@
     break;
 
   case 141:
-#line 1720 "compilers/imcc/imcc.y"
+#line 1721 "compilers/imcc/imcc.y"
     { (yyval.sr) = 0; }
     break;
 
   case 142:
-#line 1722 "compilers/imcc/imcc.y"
+#line 1723 "compilers/imcc/imcc.y"
     {
            if ((yyvsp[(1) - (2)].sr))
                add_pcc_result(IMCC_INFO(interp)->sr_return, (yyvsp[(1) - (2)].sr));
@@ -4055,7 +4056,7 @@
     break;
 
   case 143:
-#line 1727 "compilers/imcc/imcc.y"
+#line 1728 "compilers/imcc/imcc.y"
     {
            if ((yyvsp[(2) - (3)].sr))
                add_pcc_result(IMCC_INFO(interp)->sr_return, (yyvsp[(2) - (3)].sr));
@@ -4063,17 +4064,17 @@
     break;
 
   case 144:
-#line 1734 "compilers/imcc/imcc.y"
+#line 1735 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(2) - (3)].sr); (yyval.sr)->type |= (yyvsp[(3) - (3)].t); }
     break;
 
   case 145:
-#line 1738 "compilers/imcc/imcc.y"
+#line 1739 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(2) - (3)].sr); (yyval.sr)->type |= (yyvsp[(3) - (3)].t); }
     break;
 
   case 146:
-#line 1743 "compilers/imcc/imcc.y"
+#line 1744 "compilers/imcc/imcc.y"
     {
           if (IMCC_INFO(interp)->asm_state == AsmDefault)
               begin_return_or_yield(interp, (yyvsp[(1) - (2)].t));
@@ -4081,7 +4082,7 @@
     break;
 
   case 147:
-#line 1748 "compilers/imcc/imcc.y"
+#line 1749 "compilers/imcc/imcc.y"
     {
           IMCC_INFO(interp)->asm_state = AsmDefault;
           (yyval.t) = 0;
@@ -4089,22 +4090,22 @@
     break;
 
   case 148:
-#line 1755 "compilers/imcc/imcc.y"
+#line 1756 "compilers/imcc/imcc.y"
     { (yyval.t) = 0; }
     break;
 
   case 149:
-#line 1756 "compilers/imcc/imcc.y"
+#line 1757 "compilers/imcc/imcc.y"
     { (yyval.t) = 1; }
     break;
 
   case 150:
-#line 1760 "compilers/imcc/imcc.y"
+#line 1761 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; }
     break;
 
   case 151:
-#line 1762 "compilers/imcc/imcc.y"
+#line 1763 "compilers/imcc/imcc.y"
     {
            if (IMCC_INFO(interp)->adv_named_id) {
                add_pcc_named_return(interp, IMCC_INFO(interp)->sr_return,
@@ -4117,7 +4118,7 @@
     break;
 
   case 152:
-#line 1772 "compilers/imcc/imcc.y"
+#line 1773 "compilers/imcc/imcc.y"
     {
             SymReg *name = mk_const(interp, (yyvsp[(1) - (3)].s), 'S');
             add_pcc_named_return(interp, IMCC_INFO(interp)->sr_return, name, (yyvsp[(3) - (3)].sr));
@@ -4125,7 +4126,7 @@
     break;
 
   case 153:
-#line 1777 "compilers/imcc/imcc.y"
+#line 1778 "compilers/imcc/imcc.y"
     {
            if (IMCC_INFO(interp)->adv_named_id) {
                add_pcc_named_return(interp, IMCC_INFO(interp)->sr_return,
@@ -4138,7 +4139,7 @@
     break;
 
   case 154:
-#line 1787 "compilers/imcc/imcc.y"
+#line 1788 "compilers/imcc/imcc.y"
     {
            SymReg *name = mk_const(interp, (yyvsp[(3) - (5)].s), 'S');
            add_pcc_named_return(interp, IMCC_INFO(interp)->sr_return, name, (yyvsp[(5) - (5)].sr));
@@ -4146,47 +4147,47 @@
     break;
 
   case 157:
-#line 1808 "compilers/imcc/imcc.y"
+#line 1809 "compilers/imcc/imcc.y"
     { clear_state(interp); }
     break;
 
   case 158:
-#line 1813 "compilers/imcc/imcc.y"
+#line 1814 "compilers/imcc/imcc.y"
     { (yyval.i) = (yyvsp[(2) - (2)].i); }
     break;
 
   case 159:
-#line 1814 "compilers/imcc/imcc.y"
+#line 1815 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; }
     break;
 
   case 160:
-#line 1815 "compilers/imcc/imcc.y"
+#line 1816 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; }
     break;
 
   case 161:
-#line 1816 "compilers/imcc/imcc.y"
+#line 1817 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; }
     break;
 
   case 162:
-#line 1817 "compilers/imcc/imcc.y"
+#line 1818 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; }
     break;
 
   case 163:
-#line 1818 "compilers/imcc/imcc.y"
+#line 1819 "compilers/imcc/imcc.y"
     { (yyval.i) = (yyvsp[(1) - (1)].i); }
     break;
 
   case 164:
-#line 1822 "compilers/imcc/imcc.y"
+#line 1823 "compilers/imcc/imcc.y"
     { (yyval.i) = NULL; }
     break;
 
   case 168:
-#line 1833 "compilers/imcc/imcc.y"
+#line 1834 "compilers/imcc/imcc.y"
     {
              Instruction *i = iLABEL(interp, IMCC_INFO(interp)->cur_unit, mk_local_label(interp, (yyvsp[(1) - (1)].s)));
              mem_sys_free((yyvsp[(1) - (1)].s));
@@ -4195,12 +4196,12 @@
     break;
 
   case 169:
-#line 1843 "compilers/imcc/imcc.y"
+#line 1844 "compilers/imcc/imcc.y"
     { (yyval.i) = (yyvsp[(2) - (3)].i); }
     break;
 
   case 170:
-#line 1845 "compilers/imcc/imcc.y"
+#line 1846 "compilers/imcc/imcc.y"
     {
            if (yynerrs >= PARROT_MAX_RECOVER_ERRORS) {
                IMCC_warning(interp, "Too many errors. Correct some first.\n");
@@ -4211,7 +4212,7 @@
     break;
 
   case 171:
-#line 1856 "compilers/imcc/imcc.y"
+#line 1857 "compilers/imcc/imcc.y"
     {
            IdList* l = (yyvsp[(1) - (1)].idlist);
            l->next = NULL;
@@ -4220,7 +4221,7 @@
     break;
 
   case 172:
-#line 1863 "compilers/imcc/imcc.y"
+#line 1864 "compilers/imcc/imcc.y"
     {
            IdList* l = (yyvsp[(3) - (3)].idlist);
            l->next = (yyvsp[(1) - (3)].idlist);
@@ -4229,7 +4230,7 @@
     break;
 
   case 173:
-#line 1872 "compilers/imcc/imcc.y"
+#line 1873 "compilers/imcc/imcc.y"
     {
            IdList* const l = mem_allocate_n_zeroed_typed(1, IdList);
            l->id           = (yyvsp[(1) - (2)].s);
@@ -4239,22 +4240,22 @@
     break;
 
   case 174:
-#line 1881 "compilers/imcc/imcc.y"
+#line 1882 "compilers/imcc/imcc.y"
     { (yyval.t) = 0; }
     break;
 
   case 175:
-#line 1882 "compilers/imcc/imcc.y"
+#line 1883 "compilers/imcc/imcc.y"
     { (yyval.t) = 1; }
     break;
 
   case 178:
-#line 1889 "compilers/imcc/imcc.y"
+#line 1890 "compilers/imcc/imcc.y"
     { pesky_global__is_def=1; }
     break;
 
   case 179:
-#line 1890 "compilers/imcc/imcc.y"
+#line 1891 "compilers/imcc/imcc.y"
     {
            IdList *l = (yyvsp[(4) - (4)].idlist);
            while (l) {
@@ -4273,7 +4274,7 @@
     break;
 
   case 180:
-#line 1906 "compilers/imcc/imcc.y"
+#line 1907 "compilers/imcc/imcc.y"
     {
            SymReg *n = mk_const(interp, (yyvsp[(2) - (4)].s), 'S');
            set_lexical(interp, (yyvsp[(4) - (4)].sr), n); (yyval.i) = 0;
@@ -4282,7 +4283,7 @@
     break;
 
   case 181:
-#line 1912 "compilers/imcc/imcc.y"
+#line 1913 "compilers/imcc/imcc.y"
     {
            SymReg *n = mk_const(interp, (yyvsp[(2) - (4)].s), 'U');
            set_lexical(interp, (yyvsp[(4) - (4)].sr), n); (yyval.i) = 0;
@@ -4291,12 +4292,12 @@
     break;
 
   case 182:
-#line 1917 "compilers/imcc/imcc.y"
+#line 1918 "compilers/imcc/imcc.y"
     { pesky_global__is_def=1; }
     break;
 
   case 183:
-#line 1918 "compilers/imcc/imcc.y"
+#line 1919 "compilers/imcc/imcc.y"
     {
            mk_const_ident(interp, (yyvsp[(4) - (6)].s), (yyvsp[(3) - (6)].t), (yyvsp[(6) - (6)].sr), 0);
            pesky_global__is_def=0;
@@ -4305,12 +4306,12 @@
     break;
 
   case 185:
-#line 1925 "compilers/imcc/imcc.y"
+#line 1926 "compilers/imcc/imcc.y"
     { pesky_global__is_def=1; }
     break;
 
   case 186:
-#line 1926 "compilers/imcc/imcc.y"
+#line 1927 "compilers/imcc/imcc.y"
     {
            mk_const_ident(interp, (yyvsp[(4) - (6)].s), (yyvsp[(3) - (6)].t), (yyvsp[(6) - (6)].sr), 1);
            pesky_global__is_def=0;
@@ -4319,7 +4320,7 @@
     break;
 
   case 187:
-#line 1932 "compilers/imcc/imcc.y"
+#line 1933 "compilers/imcc/imcc.y"
     {
            (yyval.i) = NULL;
            IMCC_INFO(interp)->cur_call->pcc_sub->flags |= isTAIL_CALL;
@@ -4328,14 +4329,14 @@
     break;
 
   case 188:
-#line 1938 "compilers/imcc/imcc.y"
+#line 1939 "compilers/imcc/imcc.y"
     {
             (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "branch", 1, (yyvsp[(2) - (2)].sr));
          }
     break;
 
   case 189:
-#line 1942 "compilers/imcc/imcc.y"
+#line 1943 "compilers/imcc/imcc.y"
     {
            (yyval.i) = INS(interp,
                     IMCC_INFO(interp)->cur_unit,
@@ -4350,47 +4351,47 @@
     break;
 
   case 190:
-#line 1953 "compilers/imcc/imcc.y"
+#line 1954 "compilers/imcc/imcc.y"
     { (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "null", 1, (yyvsp[(2) - (2)].sr)); }
     break;
 
   case 191:
-#line 1954 "compilers/imcc/imcc.y"
+#line 1955 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; IMCC_INFO(interp)->cur_call = NULL; }
     break;
 
   case 192:
-#line 1955 "compilers/imcc/imcc.y"
+#line 1956 "compilers/imcc/imcc.y"
     { (yyval.i) = 0; }
     break;
 
   case 195:
-#line 1958 "compilers/imcc/imcc.y"
+#line 1959 "compilers/imcc/imcc.y"
     { (yyval.i) = 0;}
     break;
 
   case 196:
-#line 1962 "compilers/imcc/imcc.y"
+#line 1963 "compilers/imcc/imcc.y"
     { (yyval.t) = 'I'; }
     break;
 
   case 197:
-#line 1963 "compilers/imcc/imcc.y"
+#line 1964 "compilers/imcc/imcc.y"
     { (yyval.t) = 'N'; }
     break;
 
   case 198:
-#line 1964 "compilers/imcc/imcc.y"
+#line 1965 "compilers/imcc/imcc.y"
     { (yyval.t) = 'S'; }
     break;
 
   case 199:
-#line 1965 "compilers/imcc/imcc.y"
+#line 1966 "compilers/imcc/imcc.y"
     { (yyval.t) = 'P'; }
     break;
 
   case 200:
-#line 1970 "compilers/imcc/imcc.y"
+#line 1971 "compilers/imcc/imcc.y"
     {
            /* there'd normally be a mem_sys_strdup() here, but the lexer already
             * copied the string, so it's safe to use directly */
@@ -4403,37 +4404,37 @@
     break;
 
   case 201:
-#line 1983 "compilers/imcc/imcc.y"
+#line 1984 "compilers/imcc/imcc.y"
     { (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "set", 2, (yyvsp[(1) - (3)].sr), (yyvsp[(3) - (3)].sr));  }
     break;
 
   case 202:
-#line 1985 "compilers/imcc/imcc.y"
+#line 1986 "compilers/imcc/imcc.y"
     { (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(3) - (4)].s), 2, (yyvsp[(1) - (4)].sr), (yyvsp[(4) - (4)].sr));  }
     break;
 
   case 203:
-#line 1987 "compilers/imcc/imcc.y"
+#line 1988 "compilers/imcc/imcc.y"
     { (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(4) - (5)].s), 3, (yyvsp[(1) - (5)].sr), (yyvsp[(3) - (5)].sr), (yyvsp[(5) - (5)].sr));  }
     break;
 
   case 204:
-#line 1989 "compilers/imcc/imcc.y"
+#line 1990 "compilers/imcc/imcc.y"
     { (yyval.i) = iINDEXFETCH(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(1) - (6)].sr), (yyvsp[(3) - (6)].sr), (yyvsp[(5) - (6)].sr)); }
     break;
 
   case 205:
-#line 1991 "compilers/imcc/imcc.y"
+#line 1992 "compilers/imcc/imcc.y"
     { (yyval.i) = iINDEXSET(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(1) - (6)].sr), (yyvsp[(3) - (6)].sr), (yyvsp[(6) - (6)].sr)); }
     break;
 
   case 206:
-#line 1996 "compilers/imcc/imcc.y"
+#line 1997 "compilers/imcc/imcc.y"
     { (yyval.i) = iNEW(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(1) - (7)].sr), (yyvsp[(4) - (7)].s), (yyvsp[(6) - (7)].sr), 1); }
     break;
 
   case 207:
-#line 1999 "compilers/imcc/imcc.y"
+#line 2000 "compilers/imcc/imcc.y"
     {
            add_pcc_result((yyvsp[(3) - (3)].i)->symregs[0], (yyvsp[(1) - (3)].sr));
            IMCC_INFO(interp)->cur_call = NULL;
@@ -4442,14 +4443,14 @@
     break;
 
   case 208:
-#line 2005 "compilers/imcc/imcc.y"
+#line 2006 "compilers/imcc/imcc.y"
     {
            (yyval.i) = IMCC_create_itcall_label(interp);
          }
     break;
 
   case 209:
-#line 2009 "compilers/imcc/imcc.y"
+#line 2010 "compilers/imcc/imcc.y"
     {
            IMCC_itcall_sub(interp, (yyvsp[(6) - (9)].sr));
            IMCC_INFO(interp)->cur_call = NULL;
@@ -4457,144 +4458,144 @@
     break;
 
   case 213:
-#line 2017 "compilers/imcc/imcc.y"
+#line 2018 "compilers/imcc/imcc.y"
     {
            (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "null", 1, (yyvsp[(1) - (3)].sr));
          }
     break;
 
   case 214:
-#line 2024 "compilers/imcc/imcc.y"
+#line 2025 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"not"; }
     break;
 
   case 215:
-#line 2025 "compilers/imcc/imcc.y"
+#line 2026 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"bnot"; }
     break;
 
   case 216:
-#line 2026 "compilers/imcc/imcc.y"
+#line 2027 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"neg"; }
     break;
 
   case 217:
-#line 2030 "compilers/imcc/imcc.y"
+#line 2031 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"sub"; }
     break;
 
   case 218:
-#line 2031 "compilers/imcc/imcc.y"
+#line 2032 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"add"; }
     break;
 
   case 219:
-#line 2032 "compilers/imcc/imcc.y"
+#line 2033 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"mul"; }
     break;
 
   case 220:
-#line 2033 "compilers/imcc/imcc.y"
+#line 2034 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"div"; }
     break;
 
   case 221:
-#line 2034 "compilers/imcc/imcc.y"
+#line 2035 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"mod"; }
     break;
 
   case 222:
-#line 2035 "compilers/imcc/imcc.y"
+#line 2036 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"fdiv"; }
     break;
 
   case 223:
-#line 2036 "compilers/imcc/imcc.y"
+#line 2037 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"pow"; }
     break;
 
   case 224:
-#line 2037 "compilers/imcc/imcc.y"
+#line 2038 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"concat"; }
     break;
 
   case 225:
-#line 2038 "compilers/imcc/imcc.y"
+#line 2039 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"iseq"; }
     break;
 
   case 226:
-#line 2039 "compilers/imcc/imcc.y"
+#line 2040 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"isne"; }
     break;
 
   case 227:
-#line 2040 "compilers/imcc/imcc.y"
+#line 2041 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"isgt"; }
     break;
 
   case 228:
-#line 2041 "compilers/imcc/imcc.y"
+#line 2042 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"isge"; }
     break;
 
   case 229:
-#line 2042 "compilers/imcc/imcc.y"
+#line 2043 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"islt"; }
     break;
 
   case 230:
-#line 2043 "compilers/imcc/imcc.y"
+#line 2044 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"isle"; }
     break;
 
   case 231:
-#line 2044 "compilers/imcc/imcc.y"
+#line 2045 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"shl"; }
     break;
 
   case 232:
-#line 2045 "compilers/imcc/imcc.y"
+#line 2046 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"shr"; }
     break;
 
   case 233:
-#line 2046 "compilers/imcc/imcc.y"
+#line 2047 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"lsr"; }
     break;
 
   case 234:
-#line 2047 "compilers/imcc/imcc.y"
+#line 2048 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"and"; }
     break;
 
   case 235:
-#line 2048 "compilers/imcc/imcc.y"
+#line 2049 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"or"; }
     break;
 
   case 236:
-#line 2049 "compilers/imcc/imcc.y"
+#line 2050 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"xor"; }
     break;
 
   case 237:
-#line 2050 "compilers/imcc/imcc.y"
+#line 2051 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"band"; }
     break;
 
   case 238:
-#line 2051 "compilers/imcc/imcc.y"
+#line 2052 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"bor"; }
     break;
 
   case 239:
-#line 2052 "compilers/imcc/imcc.y"
+#line 2053 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"bxor"; }
     break;
 
   case 240:
-#line 2058 "compilers/imcc/imcc.y"
+#line 2059 "compilers/imcc/imcc.y"
     {
            (yyval.i) = IMCC_create_itcall_label(interp);
            (yyval.i)->type &= ~ITCALL;
@@ -4603,84 +4604,84 @@
     break;
 
   case 241:
-#line 2063 "compilers/imcc/imcc.y"
+#line 2064 "compilers/imcc/imcc.y"
     {  (yyval.i) = 0; }
     break;
 
   case 242:
-#line 2070 "compilers/imcc/imcc.y"
+#line 2071 "compilers/imcc/imcc.y"
     {
            (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(2) - (3)].s), 2, (yyvsp[(1) - (3)].sr), (yyvsp[(3) - (3)].sr));
          }
     break;
 
   case 243:
-#line 2076 "compilers/imcc/imcc.y"
+#line 2077 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"add"; }
     break;
 
   case 244:
-#line 2077 "compilers/imcc/imcc.y"
+#line 2078 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"sub"; }
     break;
 
   case 245:
-#line 2078 "compilers/imcc/imcc.y"
+#line 2079 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"mul"; }
     break;
 
   case 246:
-#line 2079 "compilers/imcc/imcc.y"
+#line 2080 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"div"; }
     break;
 
   case 247:
-#line 2080 "compilers/imcc/imcc.y"
+#line 2081 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"mod"; }
     break;
 
   case 248:
-#line 2081 "compilers/imcc/imcc.y"
+#line 2082 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"fdiv"; }
     break;
 
   case 249:
-#line 2082 "compilers/imcc/imcc.y"
+#line 2083 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"concat"; }
     break;
 
   case 250:
-#line 2083 "compilers/imcc/imcc.y"
+#line 2084 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"band"; }
     break;
 
   case 251:
-#line 2084 "compilers/imcc/imcc.y"
+#line 2085 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"bor"; }
     break;
 
   case 252:
-#line 2085 "compilers/imcc/imcc.y"
+#line 2086 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"bxor"; }
     break;
 
   case 253:
-#line 2086 "compilers/imcc/imcc.y"
+#line 2087 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"shr"; }
     break;
 
   case 254:
-#line 2087 "compilers/imcc/imcc.y"
+#line 2088 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"shl"; }
     break;
 
   case 255:
-#line 2088 "compilers/imcc/imcc.y"
+#line 2089 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"lsr"; }
     break;
 
   case 256:
-#line 2094 "compilers/imcc/imcc.y"
+#line 2095 "compilers/imcc/imcc.y"
     {
         (yyval.i) = func_ins(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(1) - (4)].sr), (yyvsp[(3) - (4)].s),
                       IMCC_INFO(interp) -> regs,
@@ -4691,22 +4692,22 @@
     break;
 
   case 257:
-#line 2104 "compilers/imcc/imcc.y"
+#line 2105 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_sub_address(interp, (yyvsp[(1) - (1)].s));       mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 258:
-#line 2105 "compilers/imcc/imcc.y"
+#line 2106 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_sub_address_fromc(interp, (yyvsp[(1) - (1)].s)); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 259:
-#line 2106 "compilers/imcc/imcc.y"
+#line 2107 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_sub_address_u(interp, (yyvsp[(1) - (1)].s));     mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 260:
-#line 2108 "compilers/imcc/imcc.y"
+#line 2109 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = (yyvsp[(1) - (1)].sr);
            if ((yyvsp[(1) - (1)].sr)->set != 'P')
@@ -4715,7 +4716,7 @@
     break;
 
   case 261:
-#line 2114 "compilers/imcc/imcc.y"
+#line 2115 "compilers/imcc/imcc.y"
     {
             /* disallow bareword method names; SREG name constants are fine */
             const char * const name = (yyvsp[(3) - (3)].sr)->name;
@@ -4732,7 +4733,7 @@
     break;
 
   case 262:
-#line 2128 "compilers/imcc/imcc.y"
+#line 2129 "compilers/imcc/imcc.y"
     {
             IMCC_INFO(interp)->cur_obj = (yyvsp[(1) - (3)].sr);
             (yyval.sr)                         = mk_const(interp, (yyvsp[(3) - (3)].s), 'U');
@@ -4741,7 +4742,7 @@
     break;
 
   case 263:
-#line 2134 "compilers/imcc/imcc.y"
+#line 2135 "compilers/imcc/imcc.y"
     {
             IMCC_INFO(interp)->cur_obj = (yyvsp[(1) - (3)].sr);
             (yyval.sr)                         = mk_const(interp, (yyvsp[(3) - (3)].s), 'S');
@@ -4750,12 +4751,12 @@
     break;
 
   case 264:
-#line 2139 "compilers/imcc/imcc.y"
+#line 2140 "compilers/imcc/imcc.y"
     { IMCC_INFO(interp)->cur_obj = (yyvsp[(1) - (3)].sr); (yyval.sr) = (yyvsp[(3) - (3)].sr); }
     break;
 
   case 265:
-#line 2145 "compilers/imcc/imcc.y"
+#line 2146 "compilers/imcc/imcc.y"
     {
            (yyval.i) = IMCC_create_itcall_label(interp);
            IMCC_itcall_sub(interp, (yyvsp[(1) - (1)].sr));
@@ -4763,17 +4764,17 @@
     break;
 
   case 266:
-#line 2149 "compilers/imcc/imcc.y"
+#line 2150 "compilers/imcc/imcc.y"
     { (yyval.i) = (yyvsp[(2) - (5)].i); }
     break;
 
   case 267:
-#line 2153 "compilers/imcc/imcc.y"
+#line 2154 "compilers/imcc/imcc.y"
     { (yyval.sr) = 0; }
     break;
 
   case 268:
-#line 2155 "compilers/imcc/imcc.y"
+#line 2156 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = 0;
            if (IMCC_INFO(interp)->adv_named_id) {
@@ -4786,7 +4787,7 @@
     break;
 
   case 269:
-#line 2165 "compilers/imcc/imcc.y"
+#line 2166 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = 0;
            if (IMCC_INFO(interp)->adv_named_id) {
@@ -4799,7 +4800,7 @@
     break;
 
   case 270:
-#line 2175 "compilers/imcc/imcc.y"
+#line 2176 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = 0;
            add_pcc_named_arg(IMCC_INFO(interp)->cur_call,
@@ -4809,7 +4810,7 @@
     break;
 
   case 271:
-#line 2182 "compilers/imcc/imcc.y"
+#line 2183 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = 0;
            add_pcc_named_arg_var(IMCC_INFO(interp)->cur_call, (yyvsp[(1) - (3)].sr), (yyvsp[(3) - (3)].sr));
@@ -4817,7 +4818,7 @@
     break;
 
   case 272:
-#line 2187 "compilers/imcc/imcc.y"
+#line 2188 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = 0;
            add_pcc_named_arg(IMCC_INFO(interp)->cur_call,
@@ -4827,47 +4828,47 @@
     break;
 
   case 273:
-#line 2196 "compilers/imcc/imcc.y"
+#line 2197 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(1) - (2)].sr); (yyval.sr)->type |= (yyvsp[(2) - (2)].t); }
     break;
 
   case 274:
-#line 2200 "compilers/imcc/imcc.y"
+#line 2201 "compilers/imcc/imcc.y"
     { (yyval.t) = 0; }
     break;
 
   case 275:
-#line 2201 "compilers/imcc/imcc.y"
+#line 2202 "compilers/imcc/imcc.y"
     { (yyval.t) = (yyvsp[(1) - (2)].t) | (yyvsp[(2) - (2)].t); }
     break;
 
   case 276:
-#line 2205 "compilers/imcc/imcc.y"
+#line 2206 "compilers/imcc/imcc.y"
     { (yyval.t) = VT_FLAT; }
     break;
 
   case 277:
-#line 2206 "compilers/imcc/imcc.y"
+#line 2207 "compilers/imcc/imcc.y"
     { (yyval.t) = VT_NAMED; }
     break;
 
   case 278:
-#line 2209 "compilers/imcc/imcc.y"
+#line 2210 "compilers/imcc/imcc.y"
     { adv_named_set_u(interp, (yyvsp[(3) - (4)].s)); (yyval.t) = 0; }
     break;
 
   case 279:
-#line 2210 "compilers/imcc/imcc.y"
+#line 2211 "compilers/imcc/imcc.y"
     { adv_named_set(interp, (yyvsp[(3) - (4)].s));   (yyval.t) = 0; }
     break;
 
   case 280:
-#line 2214 "compilers/imcc/imcc.y"
+#line 2215 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(1) - (2)].sr); (yyval.sr)->type |= (yyvsp[(2) - (2)].t); }
     break;
 
   case 281:
-#line 2219 "compilers/imcc/imcc.y"
+#line 2220 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = 0;
            if (IMCC_INFO(interp)->adv_named_id) {
@@ -4880,7 +4881,7 @@
     break;
 
   case 282:
-#line 2229 "compilers/imcc/imcc.y"
+#line 2230 "compilers/imcc/imcc.y"
     {
             add_pcc_named_result(IMCC_INFO(interp)->cur_call,
             mk_const(interp, (yyvsp[(3) - (5)].s), 'S'), (yyvsp[(5) - (5)].sr));
@@ -4889,7 +4890,7 @@
     break;
 
   case 283:
-#line 2235 "compilers/imcc/imcc.y"
+#line 2236 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = 0;
            if (IMCC_INFO(interp)->adv_named_id) {
@@ -4902,7 +4903,7 @@
     break;
 
   case 284:
-#line 2245 "compilers/imcc/imcc.y"
+#line 2246 "compilers/imcc/imcc.y"
     {
            add_pcc_named_result(IMCC_INFO(interp)->cur_call, mk_const(interp, (yyvsp[(1) - (3)].s), 'S'), (yyvsp[(3) - (3)].sr));
            mem_sys_free((yyvsp[(1) - (3)].s));
@@ -4910,124 +4911,124 @@
     break;
 
   case 285:
-#line 2249 "compilers/imcc/imcc.y"
+#line 2250 "compilers/imcc/imcc.y"
     { (yyval.sr) = 0; }
     break;
 
   case 286:
-#line 2253 "compilers/imcc/imcc.y"
+#line 2254 "compilers/imcc/imcc.y"
     { (yyval.i) = (yyvsp[(1) - (1)].i); }
     break;
 
   case 287:
-#line 2254 "compilers/imcc/imcc.y"
+#line 2255 "compilers/imcc/imcc.y"
     { (yyval.i) = (yyvsp[(1) - (1)].i); }
     break;
 
   case 288:
-#line 2259 "compilers/imcc/imcc.y"
+#line 2260 "compilers/imcc/imcc.y"
     {
            (yyval.i) =MK_I(interp, IMCC_INFO(interp)->cur_unit, inv_op((yyvsp[(3) - (6)].s)), 3, (yyvsp[(2) - (6)].sr), (yyvsp[(4) - (6)].sr), (yyvsp[(6) - (6)].sr));
          }
     break;
 
   case 289:
-#line 2263 "compilers/imcc/imcc.y"
+#line 2264 "compilers/imcc/imcc.y"
     {
            (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "unless_null", 2, (yyvsp[(3) - (5)].sr), (yyvsp[(5) - (5)].sr));
          }
     break;
 
   case 290:
-#line 2267 "compilers/imcc/imcc.y"
+#line 2268 "compilers/imcc/imcc.y"
     {
            (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "unless", 2, (yyvsp[(2) - (4)].sr), (yyvsp[(4) - (4)].sr));
          }
     break;
 
   case 291:
-#line 2274 "compilers/imcc/imcc.y"
+#line 2275 "compilers/imcc/imcc.y"
     {
            (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "if", 2, (yyvsp[(2) - (4)].sr), (yyvsp[(4) - (4)].sr));
          }
     break;
 
   case 292:
-#line 2278 "compilers/imcc/imcc.y"
+#line 2279 "compilers/imcc/imcc.y"
     {
            (yyval.i) =MK_I(interp, IMCC_INFO(interp)->cur_unit, (yyvsp[(3) - (6)].s), 3, (yyvsp[(2) - (6)].sr), (yyvsp[(4) - (6)].sr), (yyvsp[(6) - (6)].sr));
          }
     break;
 
   case 293:
-#line 2282 "compilers/imcc/imcc.y"
+#line 2283 "compilers/imcc/imcc.y"
     {
            (yyval.i) = MK_I(interp, IMCC_INFO(interp)->cur_unit, "if_null", 2, (yyvsp[(3) - (5)].sr), (yyvsp[(5) - (5)].sr));
          }
     break;
 
   case 294:
-#line 2288 "compilers/imcc/imcc.y"
+#line 2289 "compilers/imcc/imcc.y"
     { (yyval.t) = 0; }
     break;
 
   case 295:
-#line 2289 "compilers/imcc/imcc.y"
+#line 2290 "compilers/imcc/imcc.y"
     { (yyval.t) = 0; }
     break;
 
   case 296:
-#line 2293 "compilers/imcc/imcc.y"
+#line 2294 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"eq"; }
     break;
 
   case 297:
-#line 2294 "compilers/imcc/imcc.y"
+#line 2295 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"ne"; }
     break;
 
   case 298:
-#line 2295 "compilers/imcc/imcc.y"
+#line 2296 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"gt"; }
     break;
 
   case 299:
-#line 2296 "compilers/imcc/imcc.y"
+#line 2297 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"ge"; }
     break;
 
   case 300:
-#line 2297 "compilers/imcc/imcc.y"
+#line 2298 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"lt"; }
     break;
 
   case 301:
-#line 2298 "compilers/imcc/imcc.y"
+#line 2299 "compilers/imcc/imcc.y"
     { (yyval.s) = (char *)"le"; }
     break;
 
   case 304:
-#line 2307 "compilers/imcc/imcc.y"
+#line 2308 "compilers/imcc/imcc.y"
     { (yyval.sr) = NULL; }
     break;
 
   case 305:
-#line 2308 "compilers/imcc/imcc.y"
+#line 2309 "compilers/imcc/imcc.y"
     { (yyval.sr) = (yyvsp[(1) - (1)].sr); }
     break;
 
   case 306:
-#line 2312 "compilers/imcc/imcc.y"
+#line 2313 "compilers/imcc/imcc.y"
     { (yyval.sr) = IMCC_INFO(interp)->regs[0]; }
     break;
 
   case 308:
-#line 2317 "compilers/imcc/imcc.y"
+#line 2318 "compilers/imcc/imcc.y"
     { IMCC_INFO(interp)->regs[IMCC_INFO(interp)->nargs++] = (yyvsp[(1) - (1)].sr); }
     break;
 
   case 309:
-#line 2319 "compilers/imcc/imcc.y"
+#line 2320 "compilers/imcc/imcc.y"
     {
            IMCC_INFO(interp) -> regs[IMCC_INFO(interp)->nargs++] = (yyvsp[(1) - (4)].sr);
            IMCC_INFO(interp) -> keyvec |= KEY_BIT(IMCC_INFO(interp)->nargs);
@@ -5037,7 +5038,7 @@
     break;
 
   case 310:
-#line 2326 "compilers/imcc/imcc.y"
+#line 2327 "compilers/imcc/imcc.y"
     {
            IMCC_INFO(interp) -> regs[IMCC_INFO(interp)->nargs++] = (yyvsp[(2) - (3)].sr);
            (yyval.sr) = (yyvsp[(2) - (3)].sr);
@@ -5045,37 +5046,37 @@
     break;
 
   case 312:
-#line 2333 "compilers/imcc/imcc.y"
+#line 2334 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_sub_address_fromc(interp, (yyvsp[(1) - (1)].s)); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 313:
-#line 2334 "compilers/imcc/imcc.y"
+#line 2335 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_sub_address_u(interp, (yyvsp[(1) - (1)].s));  mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 314:
-#line 2338 "compilers/imcc/imcc.y"
+#line 2339 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_sub_address(interp, (yyvsp[(1) - (1)].s)); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 315:
-#line 2339 "compilers/imcc/imcc.y"
+#line 2340 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_sub_address(interp, (yyvsp[(1) - (1)].s)); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 316:
-#line 2343 "compilers/imcc/imcc.y"
+#line 2344 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_label_address(interp, (yyvsp[(1) - (1)].s)); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 317:
-#line 2344 "compilers/imcc/imcc.y"
+#line 2345 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_label_address(interp, (yyvsp[(1) - (1)].s)); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 322:
-#line 2358 "compilers/imcc/imcc.y"
+#line 2359 "compilers/imcc/imcc.y"
     {
            IMCC_INFO(interp)->nkeys    = 0;
            IMCC_INFO(interp)->in_slice = 0;
@@ -5083,7 +5084,7 @@
     break;
 
   case 323:
-#line 2363 "compilers/imcc/imcc.y"
+#line 2364 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = link_keys(interp,
                           IMCC_INFO(interp)->nkeys,
@@ -5092,7 +5093,7 @@
     break;
 
   case 324:
-#line 2371 "compilers/imcc/imcc.y"
+#line 2372 "compilers/imcc/imcc.y"
     {
            IMCC_INFO(interp)->nkeys = 0;
            IMCC_INFO(interp)->in_slice = 0;
@@ -5100,7 +5101,7 @@
     break;
 
   case 325:
-#line 2376 "compilers/imcc/imcc.y"
+#line 2377 "compilers/imcc/imcc.y"
     {
            (yyval.sr) = link_keys(interp,
                           IMCC_INFO(interp)->nkeys,
@@ -5109,12 +5110,12 @@
     break;
 
   case 326:
-#line 2384 "compilers/imcc/imcc.y"
+#line 2385 "compilers/imcc/imcc.y"
     { IMCC_INFO(interp)->keys[IMCC_INFO(interp)->nkeys++] = (yyvsp[(1) - (1)].sr); }
     break;
 
   case 327:
-#line 2386 "compilers/imcc/imcc.y"
+#line 2387 "compilers/imcc/imcc.y"
     {
            IMCC_INFO(interp)->keys[IMCC_INFO(interp)->nkeys++] = (yyvsp[(3) - (3)].sr);
            (yyval.sr) = IMCC_INFO(interp)->keys[0];
@@ -5122,7 +5123,7 @@
     break;
 
   case 328:
-#line 2394 "compilers/imcc/imcc.y"
+#line 2395 "compilers/imcc/imcc.y"
     {
            if (IMCC_INFO(interp)->in_slice)
                (yyvsp[(1) - (1)].sr)->type |= VT_START_SLICE | VT_END_SLICE;
@@ -5131,53 +5132,53 @@
     break;
 
   case 329:
-#line 2402 "compilers/imcc/imcc.y"
+#line 2403 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_symreg(interp, (yyvsp[(1) - (1)].s), 'I'); }
     break;
 
   case 330:
-#line 2403 "compilers/imcc/imcc.y"
+#line 2404 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_symreg(interp, (yyvsp[(1) - (1)].s), 'N'); }
     break;
 
   case 331:
-#line 2404 "compilers/imcc/imcc.y"
+#line 2405 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_symreg(interp, (yyvsp[(1) - (1)].s), 'S'); }
     break;
 
   case 332:
-#line 2405 "compilers/imcc/imcc.y"
+#line 2406 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_symreg(interp, (yyvsp[(1) - (1)].s), 'P'); }
     break;
 
   case 333:
-#line 2406 "compilers/imcc/imcc.y"
+#line 2407 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_pasm_reg(interp, (yyvsp[(1) - (1)].s)); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 334:
-#line 2410 "compilers/imcc/imcc.y"
+#line 2411 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_const(interp, (yyvsp[(1) - (1)].s), 'I'); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 335:
-#line 2411 "compilers/imcc/imcc.y"
+#line 2412 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_const(interp, (yyvsp[(1) - (1)].s), 'N'); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 336:
-#line 2412 "compilers/imcc/imcc.y"
+#line 2413 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_const(interp, (yyvsp[(1) - (1)].s), 'S'); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
   case 337:
-#line 2413 "compilers/imcc/imcc.y"
+#line 2414 "compilers/imcc/imcc.y"
     { (yyval.sr) = mk_const(interp, (yyvsp[(1) - (1)].s), 'U'); mem_sys_free((yyvsp[(1) - (1)].s)); }
     break;
 
 
 /* Line 1267 of yacc.c.  */
-#line 5170 "compilers/imcc/imcparser.c"
+#line 5171 "compilers/imcc/imcparser.c"
       default: break;
     }
   YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
@@ -5391,7 +5392,7 @@
 }
 
 
-#line 2419 "compilers/imcc/imcc.y"
+#line 2420 "compilers/imcc/imcc.y"
 
 
 /* I need this prototype somewhere... */


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