aboutsummaryrefslogtreecommitdiff
path: root/gcc/cp/ChangeLog-2001
blob: 2bdb9f1abf500732200ac1d2d2ad2d04d4bacb4e (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
2001-12-29  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (build_user_type_conversion_1): Use my_friendly_assert
	rather than if ... abort.
	* cvt.c (convert_to_reference): Likewise.
	* semantics.c (setup_vtbl_ptr): Likewise.
	* pt.c (lookup_template_class): Comment typo.

2001-12-29  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/5125
	* pt.c (push_template_decl_real): Make sure DECL has
	DECL_LANG_SPECIFIC.

2001-12-29  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/335
	* init.c (resolve_offset_ref): Copy cv qualifiers of this pointer
	for non-reference fields.
	* typeck.c (require_complete_type): Use resolve_offset_ref).

2001-12-26  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/196
	* parse.y (bad_parm): Better diagnostic when given a SCOPE_REF.

2001-12-24  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/160
	* typeck.c (build_modify_expr): Remove old unreachable code & tidy
	up. Don't stabilize_references when initializing a reference.

2001-12-23  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* decl2.c (lang_f_options): Const-ify.

2001-12-20  Joseph S. Myers  <jsm28@cam.ac.uk>

	* config-lang.in (diff_excludes): Remove.

2001-12-19  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/90
	* typeck.c (build_function_call_real): Use original function
	expression for errors.

2001-12-18  Jason Merrill  <jason@redhat.com>

	PR c++/3242
	* class.c (add_method): Do compare 'this' quals when trying to match a
	used function.  Don't defer to another used function.

2001-12-18  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (instantiate_clone): Remove, fold into ...
	(instantiate_template): ... here. Simplify by removing mutual
	recursion.
	* typeck2.c (build_m_component_ref): Don't cv qualify the function
	pointed to by a pointer to function.
	* class.c (delete_duplicate_fields_1): Typo.

2001-12-18  Jason Merrill  <jason@redhat.com>

	C++ ABI change: destroy value arguments in caller.
	* semantics.c (genrtl_start_function, genrtl_finish_function): Don't
	create an extra binding level for the parameters.
	* decl.c (store_parm_decls): Don't do parameter cleanups.

2001-12-18  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (build_new_method_call): Use '%#V'.
	* error.c (cv_to_string): Use V parameter to determine padding.

2001-12-18  Joseph S. Myers  <jsm28@cam.ac.uk>

	* call.c, decl2.c, init.c: Use "built-in" and "bit-field"
	spellings in messages.

2001-12-17  Zack Weinberg  <zack@codesourcery.com>

	* cp-tree.h: Delete #defines for cp_error, cp_warning,
	cp_pedwarn, and cp_compiler_error.
	* call.c, class.c, cp-tree.h, cvt.c, decl.c, decl2.c, error.c,
	except.c, friend.c, init.c, lex.c, method.c, parse.y, pt.c,
	rtti.c, search.c, semantics.c, spew.c, tree.c, typeck.c,
	typeck2.c: Change calls to the above macros to use their
	language-independent equivalents: error, warning, pedwarn, and
	internal_error respectively.

2001-12-16  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl2.c (finish_file): Remove back_end_hook.

2001-12-16  Joseph S. Myers  <jsm28@cam.ac.uk>

	* ChangeLog.1, ChangeLog.2, ChangeLog, NEWS, call.c, class.c,
	cp-tree.h, decl.c, decl2.c, except.c, operators.def, optimize.c,
	pt.c, rtti.c, semantics.c, typeck.c: Fix spelling errors.

2001-12-15  Joseph S. Myers  <jsm28@cam.ac.uk>

	* lang-options.h: Use American spelling in messages.

2001-12-13  Jason Merrill  <jason@redhat.com>

	* Make-lang.in (parse.h): Separate rule, just depend on parse.c.

	Use cleanups to run base and member destructors.
	* init.c (push_base_cleanups): New function, split out from...
	(build_delete): ...here.  Lose !TYPE_HAS_DESTRUCTOR code.
	* decl.c (finish_destructor_body): Move vbase destruction code to
	push_base_cleanups.
	(begin_function_body, finish_function_body): New fns.
	(finish_function): Move [cd]tor handling and call_poplevel to
	finish_function_body.
	(pushdecl): Skip the new level.
	* semantics.c (genrtl_try_block): Don't call end_protect_partials.
	(setup_vtbl_ptr): Call push_base_cleanups.
	* method.c (synthesize_method): Call {begin,end}_function_body.
	* pt.c (tsubst_expr): Handle COMPOUND_STMT_BODY_BLOCK.
	* cp-tree.h: Declare new fns.
	* parse.y (function_body, .begin_function_body): New nonterminals.
	(fndef, pending_inline, function_try_block): Use function_body.
	(ctor_initializer_opt, function_try_block): No longer has a value.
	(base_init): Remove .set_base_init token.
	(.set_base_init, compstmt_or_error): Remove.
	* Make-lang.in (parse.c): Expect two fewer s/r conflicts.

	* optimize.c (maybe_clone_body): Fix parameter updating.

2001-12-12  Jason Merrill  <jason@redhat.com>

	* decl.c (store_parm_decls): Remove parms_have_cleanups cruft.
	* semantics.c (genrtl_start_function): Don't pass
	parms_have_cleanups or push an extra binding level.
	(genrtl_finish_function): Lose cleanup_label cruft.

	* cp-tree.h (struct cp_language_function): Remove x_ctor_label.
	(ctor_label): Remove.
	* semantics.c (finish_return_stmt): Lose ctor_label support.
	* decl.c (finish_constructor_body, mark_lang_function): Likewise.
	* typeck.c (check_return_expr): Check DECL_DESTRUCTOR_P, not
	dtor_label.

	* call.c (build_new_method_call): Let resolves_to_fixed_type_p
	check for [cd]tors.
	* class.c (fixed_type_or_null, case INDIRECT_REF): Fix.

	* decl.c (finish_function): Check VMS_TARGET, not VMS.

	* decl.c (start_cleanup_fn): Remove redundant pushlevel.
	(end_cleanup_fn): And poplevel.

	* semantics.c (setup_vtbl_ptr): Always build a CTOR_INITIALIZER
	if we're in a template.

2001-12-12  Jakub Jelinek  <jakub@redhat.com>

	* cp-tree.h (DESTRUCTOR_DECL_PREFIX, DESTRUCTOR_NAME_P,
	ANON_PARMNAME_FORMAT, ANON_PARMNAME_P, DESTRUCTOR_NAME_FORMAT,
	THIS_NAME_P): Delete.
	* spew.c (read_process_identifier): Remove DESTRUCTOR_NAME_P,
	THIS_NAME_P and ANON_PARMNAME_P tests from warning about clash
	with internal naming scheme.
	* error.c (dump_decl): Remove DESTRUCTOR_NAME_P use.

2001-12-12  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (grokdeclarator): Deprecated implicit typename use.

2001-12-11  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/51
	* parse.y (frob_specs): Indicate it is a language linkage which
	contained the extern.
	* decl.c (grokdeclarator): Allow extern language linkage with
	other specifiers.

2001-12-10  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/72
	* decl.c (add_binding): Don't reject duplicate typedefs involving
	template parameters.

2001-12-10  Neil Booth  <neil@daikokuya.demon.co.uk>

	* parse.y, semantics.c: Similarly.

2001-12-09  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/87
	* cp-tree.h (DECL_COPY_CONSTRUCTOR_P): Use copy_fn_p.
	(copy_args_p): Rename to ...
	(copy_fn_p): ... here.
	(grok_special_member_properties): New function.
	(grok_op_properties): Lose VIRTUALP parameter.
	(copy_assignment_arg_p): Remove.
	* call.c (build_over_call): Use copy_fn_p.
	* decl.c (grokfndecl): Reformat. Adjust call to
	grok_op_properties.
	(copy_args_p): Rename to ...
	(copy_fn_p): ... here. Reject template functions. Check for pass
	by value.
	(grok_special_member_properties): Remember special functions.
	(grok_ctor_properties): Don't remember them here, just check.
	(grok_op_properties): Likewise.
	(start_method): Call grok_special_member_properties.
	* decl2.c (grokfield): Likewise.
	(copy_assignment_arg_p): Remove.
	(grok_function_init): Don't remember abstract assignment here.
	* pt.c (instantiate_class_template): Call
	grok_special_member_properties.
	(tsubst_decl): Adjust grok_op_properties call.

2001-12-08  Aldy Hernandez  <aldyh@redhat.com>

	* lex.c (rid_to_yy): Add RID_CHOOSE_EXPR and
	RID_TYPES_COMPATIBLE_P.

2001-12-08  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* semantics.c (simplify_aggr_init_exprs_r): Add DIRECT_BIND flag in
	call to build_aggr_init.
	* cp-tree.h (DIRECT_BIND): Document new use of DIRECT_BIND.

2001-12-08  Neil Booth  <neil@daikokuya.demon.co.uk>

	* parse.y: Replace uses of the string non-terminal with STRING.
	Don't perform string concatentaion here.
	(string): Remove non-terminal.
	* semantics.c (finish_asm_stmt): Don't concatenate strings here.

2001-12-05  Jason Merrill  <jason@redhat.com>

	* cp-lang.c (LANG_HOOKS_TREE_INLINING_START_INLINING): Define.
	(LANG_HOOKS_TREE_INLINING_END_INLINING): Define.
	* tree.c (cp_start_inlining, cp_end_inlining): New fns.
	* pt.c (push_tinst_level): No longer static.
	* cp-tree.h: Declare them.

	* init.c (resolve_offset_ref): Don't check access for the base
	conversion to access a FIELD_DECL.

	* cp-tree.h (TYPE_REFFN_P): New macro.
	* decl.c (bad_specifiers): Check it, too.

	* rtti.c (create_pseudo_type_info): Set CLASSTYPE_INTERFACE_ONLY
	on the __*_type_info type if we haven't seen a definition.

2001-12-05  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl.c: Include c-common.h.
	(shadow_warning): Move to c-common.c.

2001-12-05  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* decl.c (duplicate_decls): Don't copy DECL_NO_CHECK_MEMORY_USAGE.

2001-12-04  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (end_template_parm_list): Clear TREE_CHAIN of each parm.

2001-12-04  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/164
	* init.c (sort_base_init): Allow binfos to be directly specified.
	* method.c (do_build_copy_constructor): Explicitly convert to the
	base instance.
	(do_build_assign_ref): Likewise.

2001-12-03  Hans-Peter Nilsson  <hp@bitrange.com>

	* decl.c (xref_basetypes): Don't use C99 construct in tag_code
	declaration and initialization.

2001-12-03  Neil Booth  <neil@daikokuya.demon.co.uk>

	* typeck2.c: Remove leading capital from diagnostic messages, as
	per GNU coding standards.

2001-12-03  Mumit Khan  <khan@nanotech.wisc.edu>

	PR c++/3394
	* decl.c (xref_basetypes): Handle attributes between
	'class' and name.

2001-12-03  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/3381
	* parse.y (named_complex_class_head_sans_basetype): Add new
	reduction.
	* Make-lang.in (parse.c): Adjust expected conflict count.

2001-12-03  Jason Merrill  <jason@redhat.com>

	* class.c (finish_vtbls): Fill in BINFO_VPTR_FIELD in the
	immediate binfos for our virtual bases.

2001-12-02  Neil Booth  <neil@daikokuya.demon.co.uk>

	* call.c (build_java_interface_fn_ref): Similarly.
	* except.c (is_admissible_throw_operand): Similarly.
	* init.c (build_java_class_ref): Similarly.
	* xref.c (open_xref_file): Similarly.

2001-12-01  Neil Booth  <neil@daikokuya.demon.co.uk>

	* class.c (finish_struct): Remove trailing periods from messages.
	* decl.c (check_tag_decl): Similarly.
	* lex.c (cxx_set_yydebug): Similarly.
	* typeck2.c (friendly_abort): Similarly.

2001-11-29  Mark Mitchell  <mark@codesourcery.com>

	PR c++/3048
	* cp-tree.h (ovl_member): Remove.
	* decl2.c (merge_functions): Handle extern "C" functions
	specially.
	* tree.c (ovl_member): Remove.

2001-11-29  Mark Mitchell  <mark@codesourcery.com>

	PR c++/4842
	* class.c (get_basefndecls): Take an IDENTIFIER_NODE, not a
	FUNCTION_DECL, as input.
	(mark_overriders): Remove.
	(warn_hidden): Rework for the new ABI.

2001-11-29  Mark Mitchell  <mark@codesourcery.com>

	PR c++/3471
	* call.c (convert_like_real): Do not build additional temporaries
	for rvalues of class type.

2001-11-28  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.h (UNIQUELY_DERIVED_FROM_P): Use lookup base.
	(ACCESSIBLY_UNIQUELY_DERIVED_FROM_P): Likewise.
	(PUBLICLY_UNIQUELY_DERIVED_FROM_P: Likewise.
	(DERIVED_FROM_P): Likewise.
	(enum base_access): Renumber, add ba_quiet bit mask.
	(get_binfo): Remove.
	(get_base_distance): Remove.
	(binfo_value): Remove.
	(ACCESSIBLY_DERIVED_FROM_P): Remove.
	* call.c (standard_conversion): Use lookup_base.
	* class.c (strictly_overrides): Likewise.
	(layout_virtual_bases): Likewise.
	(warn_about_ambiguous_direct_bases): Likewise.
	(is_base_of_enclosing_class): Likewise.
	(add_vcall_offset_vtbl_entries_1): Likewise.
	* cvt.c (build_up_reference): Adjust comment.
	* init.c (build_member_call): Reformat.
	* search.c (get_binfo): Remove.
	(get_base_distance_recursive): Remove.
	(get_base_distance): Remove.
	(lookup_base_r): Tweak.
	(lookup_base): Add ba_quiet control. Complete the types here.
	(covariant_return_p): Use lookup_base.
	* tree.c (binfo_value): Remove.
	(maybe_dummy_object): Use lookup_base.
	* typeck.c (build_static_cast): Use lookup_base.
	(get_delta_difference): Likewise.
	* typeck2.c (binfo_or_else): Use lookup_base.
	(build_scoped_ref): Add back error_mark_check.
	(build_m_component_ref): Use lookup_base.

2001-11-29  Joseph S. Myers  <jsm28@cam.ac.uk>

	* Make-lang.in (c++.generated-manpages): New dummy target.

2001-11-27  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* Make-lang.in (cp-lang.o): Depends on c-common.h.
	* cp-lang.c (c-common.h): Include.
	(LANG_HOOKS_EXPAND_CONSTANT, LANG_HOOKS_SAFE_FROM_P): New hooks.
	* decl.c (cxx_init_decl_processing): Don't set lang_safe_from_p.
	* expr.c (init_cplus_expand): Don't set lang_expand_constant.

2001-11-26  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl2.c (c_language): Move to c-common.c.
	* lex.c (cxx_post_options, cxx_init_options): Use c-common.c
	functions.
	(cxx_init): Update.

2001-11-26  Jason Merrill  <jason@redhat.com>

	* call.c (joust): Remove COND_EXPR hack.

2001-11-25  Aldy Hernandez  <aldyh@redhat.com>

	* search.c (lookup_base_r): Declare bk in variable declaration
	space.

2001-11-25  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/3145
	* class.c (build_vbase_pointer): Remove.
	(build_vbase_path): Remove.
	(build_base_path): New function.
	* cp-tree.h (base_access, base_kind): New enumerations.
	(build_base_path): Declare.
	(convert_pointer_to_real): Remove.
	(convert_pointer_to): Remove.
	(lookup_base): Declare.
	(convert_pointer_to_vbase): Remove.
	* call.c (build_scoped_method_call): Use lookup_base &
	build_base_path instead of convert_pointer_to_real,
	get_base_distance & get_binfo.
	(build_over_call): Likewise.
	* cvt.c (cp_convert_to_pointer): Likewise.
	(convert_to_pointer_force): Likewise.
	(build_up_reference): Likewise.
	(convert_pointer_to_real): Remove.
	(convert_pointer_to): Remove.
	* init.c (dfs_initialize_vtbl_ptrs): Use build_base_path
	instead of convert_pointer_to_vbase & build_vbase_path.
	(emit_base_init): Use build_base_path instead of
	convert_pointer_to_real.
	(expand_virtual_init): Lose unrequired conversions.
	(resolve_offset_ref): Use lookup_base and build_base_path
	instead of convert_pointer_to.
	* rtti.c (build_dynamic_cast_1): Use lookup_base &
	build_base_path instead of get_base_distance & build_vbase_path.
	* search.c (get_vbase_1): Remove.
	(get_vbase): Remove.
	(convert_pointer_to_vbase): Remove.
	(lookup_base_r): New function.
	(lookup_base): New function.
	* typeck.c (require_complete_type): Use lookup_base &
	build_base_path instead of convert_pointer_to.
	(build_component_ref): Likewise.
	(build_x_function_call): Likewise.
	(get_member_function_from_ptrfunc): Likewise.
	(build_component_addr): Likewise.
	* typeck2.c (build_scoped_ref): Likewise.

2001-11-22  Bryce McKinlay  <bryce@waitaki.otago.ac.nz>

	* cp-tree.h (CP_TYPE_QUALS): Removed.
	* decl.c (cxx_init_decl_processing): Don't set lang_dump_tree.
	* cp-lang.c: Set LANG_HOOKS_TREE_DUMP_DUMP_TREE_FN and
	LANG_HOOKS_TREE_DUMP_TYPE_QUALS_FN.
	* dump.c (cp_dump_tree): Use void* dump_info argument to match
	lang-hooks prototype.
	* call.c, cp-tree.h, cvt.c, decl.c, init.c, mangle.c, method.c, pt.c,
	rtti.c, semantics.c, tree.c, typeck.c, typeck2.c: All references to
	CP_TYPE_QUALS changed to cp_type_quals.
	* Make-lang.in: References to c-dump.h changed to tree-dump.h.
	(CXX_C_OBJS): Remove c-dump.o.

2001-11-21  Mark Mitchell  <mark@codesourcery.com>

	PR c++/3637
	* pt.c (lookup_template_class): Ensure that all specializations
	are registered on the list corresponding to the most general
	template.

2001-11-20  Mark Mitchell  <mark@codesourcery.com>

	* call.c (non_reference): Add documentation.
	(convert_class_to_reference): Do not strip reference types
	from conversion operators.
	(maybe_handle_ref_bind): Simplify.
	(compare_ics): Correct handling of references.

2001-11-19  John Wilkinson <johnw@research.att.com>

	* dump.c (dump_op): New function.
	(cp_dump_tree): Dump CLASSTYPE_TEMPLATE_SPECIALIZATION.  Use
	dump_op.  Dump DECL_MUTABLE, access and staticness for VAR_DECLs.
	DECL_PURE_VIRTUAL_P, DECL_VIRTUAL_P,

2001-11-19  Mark Mitchell  <mark@codesourcery.com>

	PR4629
	* semantics.c (finish_sizeof): Make sure that expression created
	while processing a template do not have a type.
	(finish_alignof): Likewise.
	* typeck.c (c_sizeof): Likewise.
	(expr_sizeof): Likewise.

2001-11-18  Neil Booth  <neil@daikokuya.demon.co.uk>

	* lex.c (cxx_finish): Call c_common_finish.
	(finish_parse): Remove.

2001-11-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* decl.c (create_array_type_for_decl): Check if NAME is NULL_TREE
	when displaying error message about missing array bounds.

2001-11-17  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* mangle.c (write_expression): Handle CAST_EXPR, STATIC_CAST_EXPR,
	CONST_CAST_EXPR.
	* operators.def: Add CAST_EXPR, STATIC_CAST_EXPR, CONST_CAST_EXPR.

2001-11-16  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp-tree.h (print_class_statistics): Restore.

2001-11-15  Jason Merrill  <jason@redhat.com>

	* method.c (use_thunk): Don't emit debugging information for thunks.

	* parse.y: Add ... IDENTIFIER SCOPE and ... PTYPENAME SCOPE expansions.
	* decl.c (make_typename_type): Handle getting a class template.
	* search.c (lookup_field_r): A class template is good enough for
	want_type.

	* call.c (convert_like_real): Only use cp_convert for the bad part.
	(standard_conversion): Also allow bad int->enum.
	* typeck.c (ptr_reasonably_similar): Also allow functions to
	interconvert.  Pointers to same-size integers are reasonably
	similar.

	* cvt.c (convert_to_void): If we build a new COND_EXPR, always
	give it void type.

2001-11-15  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/3154
	* init.c (sort_base_init): Remove unreachable code.
	(expand_member_init): Adjust comment to reflect reality. Simplify
	and remove unreachable code.

2001-11-15  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp-tree.h (init_reswords, cxx_init_decl_processing): New.
	(cxx_init): Update prototype.
	* decl.c (init_decl_processing): Rename.  Move null node init
	to its creation time.
	* lex.c (cxx_init_options): Update.
	(cxx_init): Combine with old init_parse; also call
	cxx_init_decl_processing.

2001-11-14  Richard Sandiford  <rsandifo@redhat.com>

	* decl.c (check_initializer): Try to complete the type of an
	array element before checking whether it's complete.  Don't
	complain about arrays with complete element types but an
	unknown size.
	(cp_finish_decl): Build the hierarchical constructor before
	calling maybe_deduce_size_from_array_init.

2001-11-14  Joseph S. Myers  <jsm28@cam.ac.uk>

	* Make-lang.in: Change all uses of $(manext) to $(man1ext).

2001-11-13  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/4206
	* parse.y (already_scoped_stmt): Remove.
	(simple_stmt, WHILE & FOR): Use implicitly_scoped_stmt.

2001-11-12  H.J. Lu <hjl@gnu.org>

	* cvt.c (ocp_convert): Don't warn the address of a weak
	function is always `true'.

2001-11-09  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp-lang.c (LANG_HOOKS_PRINT_DECL, LANG_HOOKS_PRINT_TYPE,
	LANG_HOOKS_PRINT_STATISTICS, LANG_HOOKS_PRINT_XNODE,
	LANG_HOOKS_PRINT_IDENTIFIER, LANG_HOOKS_SET_YYDEBUG): Override.
	* cp-tree.h (print_class_statistics): Remove.
	(cxx_print_statistics, cxx_print_xnode, cxx_print_decl, cxx_print_type,
	cxx_print_identifier, cxx_set_yydebug): New.
	* lex.c (set_yydebug): Rename c_set_yydebug.
	* ptree.c (print_lang_decl, print_lang_type, print_lang_identifier,
	lang_print_xnode): Rename.
	* tree.c (print_lang_statistics): Rename.

2001-11-09  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* class.c (dump_array): Fix format specifier warning.

2001-11-09  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp-lang.c (LANG_HOOKS_NAME): Override.
	(struct lang_hooks): Constify.
	* lex.c (cxx_init_options): Update.
	(lang_identify): Remove.
	* parse.y (language_string): Remove.

2001-11-08  Andreas Franck  <afranck@gmx.de>

	* Make-lang.in (CXX_INSTALL_NAME, GXX_CROSS_NAME,
	DEMANGLER_CROSS_NAME): Handle program_transform_name the way
	suggested by autoconf.
	(GXX_TARGET_INSTALL_NAME, CXX_TARGET_INSTALL_NAME): Define.
	(c++.install-common): Use the transformed target alias names.

2001-11-06  Neil Booth  <neil@cat.daikokuya.demon.co.uk>

	* Make-lang.in: Update.
	* cp-lang.c: Include langhooks-def.h.

2001-11-04  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* pt.c (tsubst_copy): Call tsubst for TYPEOF_EXPR.

2001-11-03  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* lex.c (copy_lang_type): Add static prototype.

2001-11-02  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* pt.c (unify): Handle SCOPE_REF.

2001-11-01  Jakub Jelinek  <jakub@redhat.com>

	* tree.c (cp_copy_res_decl_for_inlining): Adjust
	DECL_ABSTRACT_ORIGIN for the return variable.

2001-10-31  Zack Weinberg  <zack@codesourcery.com>

	*  Make-lang.in: Replace $(INTL_TARGETS) with po-generated.

2001-10-28  Joseph S. Myers  <jsm28@cam.ac.uk>

	* ChangeLog.1, ChangeLog.2, ChangeLog, class.c, decl2.c, search.c,
	semantics.c, spew.c: Fix spelling errors.

2001-10-27  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* decl2.c (validate_nonmember_using_decl): Handle NAMESPACE_DECL.

2001-10-25  Zack Weinberg  <zack@codesourcery.com>

	* cp-lang.c: Redefine LANG_HOOKS_CLEAR_BINDING_STACK to
	pop_everything.

2001-10-23  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* cp-lang.c (cxx_get_alias_set): New function.
	Point LANG_HOOKS_GET_ALIAS_SET to it.

2001-10-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* cp-tree.def (UNBOUND_CLASS_TEMPLATE): New tree node.
	* cp-tree.h (make_unbound_class_template): Prototype new function.
	* decl.c (make_unbound_class_template): New function.
	* decl2.c (arg_assoc_template_arg): Handle UNBOUND_CLASS_TEMPLATE.
	* error.c (dump_type): Likewise.
	* mangle.c (write_type): Likewise.
	* parse.y (template_parm): Likewise.
	(template_argument): Use make_unbound_class_template.
	* pt.c (convert_template_argument): Handle UNBOUND_CLASS_TEMPLATE.
	(tsubst): Likewise.
	(tsubst_copy): Likewise.
	(unify): Likewise.
	* tree.c (walk_tree): Likewise.
	* typeck.c (comptypes): Likewise.

2001-10-21  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* xref.c (GNU_xref_member): Use safe-ctype macros and/or fold
	extra calls into fewer ones.

2001-10-18  Alexandre Oliva  <aoliva@redhat.com>

	* decl.c (duplicate_decls): Propagate DECL_UNINLINABLE.
	Warn when merging inline with attribute noinline.
	(start_decl, start_function): Warn if inline and attribute
	noinline appear in the same declaration.

2001-10-16  H.J. Lu <hjl@gnu.org>

	* cp-tree.h (BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): Defined
	for tree checking disabled.

2001-10-16  Hans-Peter Nilsson  <hp@axis.com>

	* cp-tree.h (VFIELD_NAME_FORMAT) [NO_DOLLAR_IN_LABEL &&
	NO_DOT_IN_LABEL]: Adjust to match VFIELD_NAME.

2001-10-15  Richard Sandiford  <rsandifo@redhat.com>

	* pt.c (UNIFY_ALLOW_MAX_CORRECTION): Define.
	(unify): Only handle MINUS_EXPR specially if the above flag is set
	and the subtracted constant is 1.  Clear the flag on recursive calls.
	Set it when unifying the maximum value in an INTEGER_TYPE's range.

2001-10-15  Richard Sandiford  <rsandifo@redhat.com>

	* decl.c (bad_specifiers): Don't allow exception specifications
	on any typedefs.

2001-10-14  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp/lex.c (init_cp_pragma): Similarly.

2001-10-13  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* pt.c (lookup_template_class): Build complete template arguments
	for BOUND_TEMPLATE_TEMPLATE_PARM.

2001-10-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* cp-tree.h (TYPE_BINFO): Update comment.
	(BOUND_TEMPLATE_TEMPLATE_PARM_TYPE_CHECK): New macro.
	(TEMPLATE_TEMPLATE_PARM_TEMPLATE_INFO): Use template_info.
	(TYPENAME_TYPE_FULLNAME): Use TYPE_FIELDS.
	(copy_type): Prototype new function.
	* lex.c (copy_lang_decl): Gather tree node statistics.
	(copy_lang_type): New function.
	(copy_type): Likewise.
	(cp_make_lang_type): Create lang_type for
	BOUND_TEMPLATE_TEMPLATE_PARM.  Set TYPE_BINFO for TYPENAME_TYPE
	and BOUND_TEMPLATE_TEMPLATE_PARM.
	* pt.c (tsubst): Use copy_type instead of copy_node.
	* search.c (lookup_field_1): Ignore TYPENAME_TYPE.

2001-10-12  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* pt.c (determine_specialization): Ignore functions without
	DECL_TEMPLATE_INFO.

2001-10-12  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/4476
	* typeck2.c (abstract_virtuals_error): Ignore incomplete classes.

2001-10-11  Jason Merrill  <jason_merrill@redhat.com>

	* typeck2.c (store_init_value): Don't re-digest a bracketed
	initializer.

	* class.c (finish_struct_anon): Use TYPE_ANONYMOUS_P instead of
	ANON_AGGR_TYPE_P.

2001-10-11  Richard Henderson  <rth@redhat.com>

	* class.c (build_vtable_entry_ref): Create a VTABLE_REF instead
	of an asm statement.
	(build_vtbl_ref_1): Split out from build_vtbl_ref.
	(build_vfn_ref): Use it to handle vtable descriptors before
	calling build_vtable_entry_ref.
	* decl2.c (output_vtable_inherit): Use assemble_vtable_inherit.

2001-10-10  Richard Henderson  <rth@redhat.com>

	* parse.y (asm_operand): Allow named operands.
	* semantics.c (finish_asm_stmt): Tweek for changed location
	of the operand constraint.

2001-10-09  Jason Merrill  <jason_merrill@redhat.com>

	* call.c (standard_conversion): Add bad conversion between
	integers and pointers.
	(convert_like_real): Don't use convert_for_initialization for bad
	conversions; complain here and use cp_convert.
	(build_over_call): Don't handle bad conversions specially.
	(perform_implicit_conversion): Allow bad conversions.
	(can_convert_arg_bad): New fn.
	* cp-tree.h: Declare it.
	* typeck.c (convert_for_assignment): Use it.
	(ptr_reasonably_similar): Any target type is similar to void.

2001-10-08  Alexandre Oliva  <aoliva@redhat.com>

	* Make-lang.in (CXX_OBJS): Added cp-lang.o.
	(cp/cp-lang.o): New rule.
	* cp-tree.h: Declare hooks.
	* tree.c: Make hooks non-static.
	(init_tree): Don't initialize hooks here.
	* lex.c: Likewise.  Move definition of lang_hooks to...
	* cp-lang.c: ... new file.

2001-10-08  Richard Henderson  <rth@redhat.com>

	* cp-tree.h (struct lang_decl_flags): Remove declared_inline.
	(DECL_DECLARED_INLINE_P): Use the bit in struct c_lang_decl.

2001-10-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* class.c (build_vtable_entry_ref): Const-ify.
	* decl.c (predefined_identifier,
	initialize_predefined_identifiers): Likewise.
	* init.c (build_new_1): Likewise.
	* lex.c (cplus_tree_code_type, cplus_tree_code_length, resword):
	Likewise.

2001-10-05  Alexandre Oliva  <aoliva@redhat.com>

	* optimize.c (struct inline_data): Moved to ../tree-inline.c.
	(INSNS_PER_STMT): Likewise.
	(remap_decl, remap_block, copy_scopy_stmt, copy_body_r): Likewise.
	(copy_body, initialize_inlined_parameters): Likewise.
	(declare_return_variable, inlinable_function_p): Likewise.
	(expand_call_inline, expand_calls_inline): Likewise.
	(optimize_inline_calls, clone_body): Likewise.
	* tree.c (walk_tree): Moved to ../tree-inline.c.
	(walk_tree_without_duplicates): Likewise.
	(copy_tree_r, remap_save_expr): Likewise.

2001-10-04  Alexandre Oliva  <aoliva@redhat.com>

	* Make-lang.in (cp/decl.o, cp/tree.o): Depend on tree-inline.h.
	(cp/pt.o, cp/semantics.o, cp/optimize.o): Likewise.
	* cp-tree.h (lang_decl): Moved inlined_fns to tree_decl.
	(TREE_READONLY_DECL_P, DECL_INLINED_FNS): Moved to ../tree.h.
	(flag_inline_trees): Moved declaration to ../tree-inline.h.
	(walk_tree): Moved declaration to ../tree-inline.h.
	(walk_tree_without_duplicates, copy_tree_r): Likewise.
	(remap_save_expr): Likewise.
	* decl.c: Include tree-inline.h.
	(lang_mark_tree): Don't mark inlined_fns.
	* decl2.c (flag_inline_trees): Moved defn to ../tree-inline.c.
	* optimize.c: Include tree-inline.h.
	(optimize_inline_calls): Move declaration to ../tree.h, as
	non-static.
	(remap_decl): Use language-independent constructs and hooks.
	(remap_block, copy_body_r, declare_return_variable): Likewise.
	(inlinable_function_p): Likewise.  Don't test for
	DECL_LANG_SPECIFIC before DECL_INLINED_FNS as inlined_fns is
	no longer language-specific.
	(optimize_inline_calls): Likewise.  Make it non-static.  Moved
	call of dump_function to...
	(optimize_function): Here...
	(clone_body): New function, extracted from...
	(maybe_clone_body): ... here.  Build decl_map locally and pass
	it on to clone_body.
	* pt.c, semantics.c: Include tree-inline.h.
	* tree.c: Likewise.
	(cp_walk_subtrees): New language-specific hook for tree inlining.
	(cp_cannot_inline_tree_fn, cp_add_pending_fn_decls,
	cp_is_overload_p, cp_auto_var_in_fn_p,
	cp_copy_res_decl_for_inlining): Likewise.
	(walk_tree): Move language-specific constructs into...
	(cp_walk_subtrees): this new function.
	(copy_tree_r): Use language-independent constructs and hooks.
	(init_tree): Initialize tree inlining hooks.
	(remap_save_expr): Adjust prototype so that the declaration
	does not require the definition of splay_tree.

2001-10-03  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* rtti.c (get_tinfo_decl): Call typeinfo_in_lib_p with the type used
	to build the declaration instead of the declaration itself.

2001-10-02  Jason Merrill  <jason_merrill@redhat.com>

	* decl2.c (cxx_decode_option): Add 'else'.

	* spew.c (end_input): No longer static.
	* cp-tree.h: Declare it.
	* parse.y (datadef): Add "error END_OF_SAVED_INPUT" expansion.

2001-10-02  Joseph S. Myers  <jsm28@cam.ac.uk>

	* call.c (build_over_call), typeck.c (build_function_call_real):
	Pass type attributes to check_function_format rather than name or
	assembler name.  Don't require there to be a name or assembler
	name to check formats.

2001-10-02  Joseph S. Myers  <jsm28@cam.ac.uk>

	* decl.c (init_decl_processing): Don't call
	init_function_format_info.  Initialize lang_attribute_table
	earlier.
	(builtin_function): Call decl_attributes.
	(insert_default_attributes): New.

2001-10-01  Jason Merrill  <jason_merrill@redhat.com>

	* decl.c (grokdeclarator): Copy array typedef handling from C
	frontend.

	* decl.c (grokdeclarator): Copy too-large array handling from C
	frontend.

2001-09-29  Alexandre Oliva  <aoliva@redhat.com>

	* config-lang.in (target_libs): Added target-gperf, so that we
	don't try to build it if C++ is disabled.

2001-09-23  Zack Weinberg  <zack@codesourcery.com>

	* Make-lang.in (CXX_OBJS): Take out cp/errfn.o.
	(cp/errfn.o): Delete rule.
	(cp/error.o): Depend on flags.h.
	* errfn.c: Delete file.
	* cp-tree.h: Declare warn_deprecated.  Remove definitions of
	TFF_NAMESPACE_SCOPE, TFF_CLASS_SCOPE, TFF_CHASE_NAMESPACE_ALIAS,
	and TFF_TEMPLATE_DEFAULT_ARGUMENTS. #define cp_error, cp_warning,
	cp_pedwarn, and cp_compiler_error to error, warning, pedwarn, and
	internal_error respectively.  Make cp_deprecated into a macro.
	Don't define cp_printer typedef or declare cp_printers.
	* error.c: Include flags.h.
	Delete: struct tree_formatting_info, print_function_argument_list,
	print_declaration, print_expression, print_function_declaration,
	print_function_parameter, print_type_id, print_cv_qualifier_seq,
	print_type_specifier_seq, print_simple_type_specifier,
	print_elaborated_type_specifier, print_rest_of_abstract_declarator,
	print_parameter_declaration_clause, print_exception_specification,
	print_nested_name_specifier, and definition of cp_printers.
	(locate_error): New function.
	(cp_error_at, cp_warning_at, cp_pedwarn_at): Moved here and
	rewritten in terms of locate_error and diagnostic.c.
	(cp_tree_printer): Rename cp_printer; wire up to *_to_string
	instead of deleted print_* routines.  Handle %C, %L, %O, %Q also.
	(init_error): Adjust to match.

2001-09-22  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* Make-lang.in (CXX_C_OBJS): Add attribs.o.

2001-09-21  Richard Henderson  <rth@redhat.com>

	* class.c (set_vindex): Mind TARGET_VTABLE_USES_DESCRIPTORS.
	(build_vtbl_initializer): Likewise.
	(build_vfn_ref): New.
	* cp-tree.h: Declare it.
	* call.c (build_over_call): Use it.
	* decl2.c (mark_vtable_entries): Mark FDESC_EXPR.
	* typeck.c (get_member_function_from_ptrfunc): Mind descriptors.

2001-09-21  J"orn Rennecke <amylaar@redhat.com>

	* decl.c (grokdeclarator): Use C syntax for attr_flags declaration.

2001-09-21  Joseph S. Myers  <jsm28@cam.ac.uk>

	Table-driven attributes.
	* decl.c: Rename DECL_MACHINE_ATTRIBUTES to DECL_ATTRIBUTES.
	* decl2.c (cplus_decl_attributes): Only take one attributes
	parameter.
	* cp-tree.c (cplus_decl_attributes): Update prototype.
	* class.c (finish_struct), decl.c (start_decl, start_function),
	decl2.c (grokfield), friend.c (do_friend), parse.y
	(parse_bitfield): Update calls to cplus_decl_attributes.
	* decl.c (grokdeclarator): Take a pointer to a single ordinary
	attribute list.
	* decl.h (grokdeclarator): Update prototype.
	* decl2.c (grokfield): Take a single ordinary attribute list.
	* friend.c (do_friend): Likewise.
	* decl.c (shadow_tag, groktypename, start_decl,
	start_handler_parms, grokdeclarator, grokparms, start_function,
	start_method), decl2.c (grokfield, grokbitfield, grokoptypename),
	parse.y (parse_field, parse_bitfield, component_decl_1), pt.c
	(process_template_parm, do_decl_instantiation): Pass single
	ordinary attribute lists around.
	* decl.c (grokdeclarator): Correct handling of nested attributes.
	Revert the patch
	1998-10-18  Jason Merrill  <jason@yorick.cygnus.com>
		* decl.c (grokdeclarator): Embedded attrs bind to the right,
		not the left.
	.
	* cp-tree.h (cp_valid_lang_attribute): Remove declaration
	(cp_attribute_table): Declare.
	* decl.c (valid_lang_attribute): Don't define.
	(lang_attribute_table): Define.
	(init_decl_processing): Initialize lang_attribute_table instead of
	valid_lang_attribute.
	* tree.c (cp_valid_lang_attribute): Remove.
	(handle_java_interface_attribute, handle_com_interface_attribute,
	handle_init_priority_attribute): New functions.
	(cp_attribute_table): New array.
	* decl2.c (import_export_class): Don't use
	targetm.valid_type_attribute.

2001-09-15  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>

	* Make-lang.in (cp/error.o): Depend on real.h
	* error.c: #include "real.h"

2001-09-15  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* mangle.c (mangle_conv_op_name_for_type): Use concat in lieu of
	xmalloc/strcpy/strcat.

2001-09-13  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* decl.c (warn_extern_redeclared_static, cp_make_fname_decl):
	Const-ification.
	* pt.c (tsubst_decl): Likewise.

2001-09-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* decl2.c (lang_f_options): Const-ification.
	* lex.c (cplus_tree_code_name): Likewise.
	* spew.c (yyerror): Likewise.

2001-09-06  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3986
	* class.c (force_canonical_binfo_r): Check & move an indirect
	primary base first.
	(force_canonical_binfo): Check that it's not already
	canonical.
	(mark_primary_virtual_base): Remove BINFO parameter.
	(mark_primary_bases): Adjust, set BINFO_LOST_PRIMARY_P here.

2001-09-06  Nathan Sidwell  <nathan@codesourcery.com>

	Remove TYPE_NONCOPIED_PARTS.
	* cp-tree.h (CLASSTYPE_INLINE_FRIENDS): Map onto
	CLASSTYPE_PURE_VIRTUALS.
	(TYPE_RAISES_EXCEPTIONS): Map onto TYPE_BINFO.
	* class.c (duplicate_tag_error): Remove TYPE_NONCOPIED_PARTS.
	(layout_class_type): Don't call fixup_inline_methods here ...
	(finish_struct_1): ... call it here.

2001-09-04  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (duplicate_decls): Remove code deadling with
	DECL_SAVED_INSNS.
	* decl2.c (finish_file): Likewise.
	* pt.c (instantiate_decl): Likewise.
	* semantics.c (expand_body): Don't defer local functions if
	they wouldn't be deferred for some other reason.  Don't
	generate RTL for functions that will not be emitted.
	(genrtl_start_function): Remove code deadling with
	DECL_SAVED_INSNS.
	(genrtl_finish_function): Likewise.

2001-09-04  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/4203
	* call.c (build_over_call): Do not optimize any empty base
	construction.

2001-08-31  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* error.c (dump_template_decl): Output template parameters
	together with their specifiers.
	Output `class' prefix for template template parameter.
	(dump_decl): Fix formatting.

2001-08-30  Kurt Garloff  <garloff@suse.de>

	* optimize.c (inlinable_function_p): Allow only smaller single
	functions. Halve inline limit after reaching recursive limit.

2001-08-30  Joern Rennecke <amylaar@redhat.com>
	    Jason Merrill  <jason_merrill@redhat.com>

	* class.c (build_vtable_entry_ref): Subtract in char*, not
	ptrdiff_t.

2001-08-23  Jason Merrill  <jason_merrill@redhat.com>

	* tree.c (cp_build_qualified_type_real): Use get_qualified_type.
	(build_cplus_array_type): Use cp_build_qualified_type, not
	TYPE_MAIN_VARIANT, to get an unqualified version.

	* decl2.c (grok_alignof): Lose.
	(build_expr_from_tree): Use expr_sizeof and c_alignof_expr.
	* typeck.c (c_alignof): Lose.
	* semantics.c (finish_sizeof, finish_alignof): New.
	* parse.y: Use them.
	* cp-tree.h: Declare them.

2001-08-22  Jason Merrill  <jason_merrill@redhat.com>

	* pt.c (tsubst_expr): Hand off to the TREE_CHAIN of a statement.
	Don't loop in COMPOUND_STMT, FOR_STMT or TRY_BLOCK.
	* tree.c (cp_statement_code_p): A TAG_DEFN is a statement.

2001-08-19  Jakub Jelinek  <jakub@redhat.com>

	* typeck2.c (add_exception_specifier): Only require complete type if
	not in processing template declaration.

2001-08-18  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* decl.c: Cast argument to size_t, not HOST_WIDE_INT, in calls to
	GNU_xref_start_scope and GNU_xref_end_scope.

	* tree.c (TYPE_HASH): Moved to ../tree.h.

2001-08-16  Mark Mitchell  <mark@codesourcery.com>

	* cvt.c (convert_to_void): Preserve TREE_SIDE_EFFECTS
	on COMPOUND_EXPRs.

2001-08-14  Richard Henderson  <rth@redhat.com>

	* class.c, cp-tree.h (build_vfn_ref): Remove.
	* call.c, rtti.c: Replace all refernces with build_vtbl_ref.

2001-08-13  Mark Mitchell  <mark@codesourcery.com>

	* call.c (build_over_call): Mark COMPOUND_EXPRs generated for
	empty class assignment as having side-effects to avoid
	spurious warnings.

2001-08-13  Zack Weinberg  <zackw@panix.com>

	* Make-lang.in (cp/except.o): Add libfuncs.h to dependencies.
	* except.c: Include libfuncs.h.

2001-08-11  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>

	* decl.c (grokdeclarator): Clarify diagnostic message.

2001-08-13  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* decl2.c (do_nonmember_using_decl): Replace using directive
	with using declaration in the error message.

2001-08-11  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* pt.c (maybe_fold_nontype_arg): Use TREE_TYPE of ARG as the
	criterion to avoid rebuilding expression tree instead of
	processing_template_decl.

2001-08-07  Jason Merrill  <jason_merrill@redhat.com>

	Support named return value optimization for inlines, too.
	* decl.c (finish_function): Nullify returns here.
	* semantics.c (genrtl_start_function): Not here.
	(cp_expand_stmt): Don't mess with CLEANUP_STMTs.
	(nullify_returns_r): No longer static.  Just clear RETURN_EXPR.
	Also nullify the CLEANUP_STMT for the nrv.
	* cp-tree.h: Declare it.
	* optimize.c (declare_return_variable): Replace the nrv with the
	return variable.
	* typeck.c (check_return_expr): Be more flexible on alignment check.
	Ignore cv-quals when checking for a matching type.

2001-08-09  Richard Henderson  <rth@redhat.com>

	* decl2.c (finish_objects): Use target hooks instead of
	assemble_constructor and assemble_destructor.

2001-08-08  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* g++spec.c (lang_specific_driver): Quote argument after `-Xlinker'.

2001-08-07  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3820
	Stop using TYPE_NONCOPIED_PARTS.
	* call.c (build_over_call): Be careful when copy constructing
	or assigning to an empty class.
	* class.c (check_bases_and_members): It has a
	COMPLEX_ASSIGN_REF if it has a vptr.
	(layout_class_type): Don't add empty class padding to
	TYPE_NONCOPIED_PARTS.
	(finish_struct_1): Don't add the VFIELD either.
	* cp-tree.h (TYPE_HAS_TRIVIAL_INIT_REF): Mention _copy_
	initialization.

2001-08-07  Jason Merrill  <jason_merrill@redhat.com>

	* tree.c (walk_tree): Walk siblings even if !walk_subtrees.

2001-08-06  Richard Henderson  <rth@redhat.com>

	* decl2.c (finish_objects): Pass a symbol_ref and priority to
	assemble_{constructor,destructor}.  Remove priority handling.

2001-08-05  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>

	Don't allow template-id in using-declaration.
	* decl2.c (validate_nonmember_using_decl): Handle template-ids.
	(do_class_using_decl): Likewise.

2001-08-04  Neil Booth  <neil@cat.daikokuya.demon.co.uk>

	* cp/spew.c (read_token): No need to pop buffers.

2001-08-02  Stan Shebs  <shebs@apple.com>

	* cp-tree.h (FNADDR_FROM_VTABLE_ENTRY): Remove, no longer used.
	(fnaddr_from_vtable_entry): Remove decl.
	* method.c (use_thunk): Update comment.

2001-08-01  Andrew Cagney  <ac131313@redhat.com>

	* repo.c (get_base_filename): Change return value to const char
	pointer.

2001-08-02  Nathan Sidwell  <nathan@codesourcery.com>

	Kill -fhonor-std.
	* NEWS: Document.
	* cp-tree.h (flag_honor_std): Remove.
	(CPTI_FAKE_STD): Remove.
	(std_node): Remove comment about it being NULL.
	(fake_std_node): Remove.
	* decl.c (in_fake_std): Remove.
	(walk_namespaces_r): Remove fake_std_node check.
	(push_namespace): Remove in_fake_std code.
	(pop_namespace): Likewise.
	(lookup_name_real): Remove fake_std_node check.
	(init_decl_processing): Always create std_node. Always add
	std:: things there.
	(builtin_function): Always put non '_' fns in std.
	* decl2.c (flag_honor_std): Remove.
	(lang_f_options): Remove honor-std.
	(unsupported_options): Add honor-std.
	(set_decl_namespace): Remove fake_std_node check.
	(validate_nonmember_using_decl): Likewise.
	(do_using_directive): Likewise.
	(handle_class_head): Likewise.
	* dump.c (cp_dump_tree): Likewise.
	* except.c (init_exception_processing): Adjust.
	* init.c (build_member_call): Remove fake_std_node check.
	(build_offset_ref): Likewise.
	* lang-options.h: Remove -fhonor-std, -fno-honor-std.
	* rtti.c (init_rtti_processing): Adjust.

2001-07-31  Alexandre Petit-Bianco  <apbianco@redhat.com>

	* tree.c (cp_tree_equal): WITH_CLEANUP_EXPR node to use its second
	operand while calling cp_tree_equal.

2001-07-31  Nathan Sidwell  <nathan@codesourcery.com>

	The 3.0 ABI no longer has vbase pointer fields.
	* cp-tree.h (VBASE_NAME, VBASE_NAME_FORMAT, VBASE_NAME_P,
	FORMAT_VBASE_NAME): Remove.
	* method.c (do_build_copy_constructor): Adjust.
	(do_build_assign_ref): Adjust.
	* search.c (lookup_field_r): Adjust.
	* typeck.c (build_component_ref): Adjust.

	The 3.0 ABI always has a vtable pointer at the start of every
	polymorphic class.
	* rtti.c (build_headof_sub): Remove.
	(build_headof): Adjust.
	(get_tinfo_decl_dynamic): No need to check flag_rtti
	here. Adjust.
	(create_real_tinfo_var): Explain why we need a hidden name.

2001-07-31  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3631
	* class.c (update_vtable_entry_for_fn): The fixed adjustment
	of a virtual thunk should be from declaring base.

2001-07-31  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (dfs_ctor_vtable_bases_queue_p): Always walk into
	the shared virtual base, so preserving inheritance graph order.

2001-07-30  Andreas Jaeger  <aj@suse.de>

	* decl2.c: Remove unused var global_temp_name_counter.

2001-07-28  Richard Henderson  <rth@redhat.com>

	* method.c (pending_inlines): Remove.

2001-07-27  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (mark_primary_virtual_base): Don't adjust base
	offsets here.
	(dfs_unshared_virtual_bases): Adjust them here.
	(mark_primary_bases): Explain why we adjust at the end.

2001-07-27  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (finish_struct_1): When copying the primary base's
	VFIELD, make sure we find it is at offset zero.

2001-07-26  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* pt.c (tsubst_template_parms): Call maybe_fold_nontype_arg and
	tsubst_expr for default template arguments.

2001-07-26  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3621
	* spew.c (yylex): Only copy the token's lineno, if it is
	nonzero.

2001-07-26  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3624
	* call.c (resolve_args): Simplify, call
	convert_from_reference.
	(build_new_op): Resolve and convert from reference ARG1
	earlier. Adjust ARG2 & ARG3 resolve and conversion.

2001-07-26  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (last_function_parm_tags): Remove.
	(current_function_parm_tags): Remove.
	(init_decl_processing): Adjust.
	(start_function): Adjust.
	(store_parm_decls): Adjust.

	PR c++/3152
	* decl.c (grokdeclarator): Detect when a function typedef is
	declaring a function, and create last_function_parms correctly.

2001-07-25  Jason Merrill  <jason_merrill@redhat.com>

	* call.c (joust): Only prefer a non-builtin candidate to a builtin
	one if they have the same signature.

	* cvt.c (build_up_reference): Take DECL parm.  Check TREE_STATIC on
	it rather than toplevel_bindings_p.  Give it a mangled name if static.
	(convert_to_reference): Adjust.
	* decl2.c (get_temp_name): Lose.
	* mangle.c (mangle_ref_init_variable): New fn.
	(mangle_guard_variable): Strip the ref-init header.
	* cp-tree.h: Adjust.
	* decl.c (cp_finish_decl): Add the DECL_STMT after processing the
	initializer.
	(grok_reference_init): Always use DECL_INITIAL.

2001-07-25  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3416
	* call.c (build_conditional_expr): Recheck args after
	conversions.
	* cp-tree.h (build_conditional_expr): Move to correct file.
	* typeck.c (decay_conversion): Diagnose any unknown types
	reaching here.
	(build_binary_op): Don't do initial decay or default
	conversions on overloaded functions.
	(build_static_cast): Don't do a decay conversion here.

2001-07-25  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3543
	* typeck.c (condition_conversion): Resolve an OFFSET_REF.
	* expr.c (cplus_expand_expr): An OFFSET_REF should never get here.

2001-07-25  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (build_vtbl_or_vbase_field): Remove, move into ...
	(create_vtbl_ptr): ... here.

2001-07-25  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (build_vbase_offset_vbtl_entries): Look for
	non-primary base of which we are a sub vtable.

2001-07-24  Phil Edwards  <pme@sources.redhat.com>

	* semantics.c (finish_this_expr):  Remove unused code.

2001-07-24  Nathan Sidwell  <nathan@codesourcery.com>

	Simplify rtti, now we've only one ABI.
	* cp-tree.h (cp_tree_index): Remove CPTI_TINFO_DECL_ID,
	CPTI_TINFO_VAR_ID.
	(tinfo_decl_id, tinfo_var_id): Remove.
	(get_typeid_1): Remove.
	* rtti.c
	(init_rtti_processing): Remove tinfo_decl_id & tinfo_var_id.
	(typeid_ok_p): New function.
	(build_type_id): Call typeid_ok_p. Don't call tinfo_from_decl.
	(get_tinfo_decl): Remove old abi documentation.
	(tinfo_from_decl): Remove.
	(get_type_id): Call typeid_ok_p. Absorb get_typeid_1.
	(get_typeid_1): Remove.
	(get_base_offset): Remove.
	(synthesize_tinfo_var): Absorb get_base_offset.
	(create_real_tinfo_var): Don't use tinfo_decl_id.

2001-07-23  Graham Stott  <grahams@redhat.com>

	* cp/class.c (type_requires_array_cookie): Fix use of uninitialized
	variable has_two_argument_delete_p.

2001-07-21  Nathan Sidwell  <nathan@codesourcery.com>

	Remove flag_vtable_thunk. It is always on for the 3.0 ABI.
	* cp-tree.h (CPTI_DELTA2_IDENTIFIER): Remove.
	(CPTI_INDEX_IDENTIFIER): Remove.
	(CPT_PFN_OR_DELTA2_IDENTIFIER): Remove.
	(delta2_identifier): Remove.
	(index_identifier): Remove.
	(pfn_or_delta2_identifier): Remove.
	(flag_vtable_thunks): Remove.
	(VTABLE_DELTA2_NAME): Remove.
	(VTABLE_INDEX_NAME): Remove.
	(FNADDR_FROM_VTABLE_ENTRY): Adjust.
	(vfunc_ptr_type_node): Adjust.
	(VTABLE_NAME_PREFIX): Adjust.
	(build_vfn_ref): Lose first parameter.
	(fixup_all_virtual_upcast_offsets): Remove.
	* decl.c (initialize_predefined_identifiers): Remove
	delta2_identifier, index_identifier, pfn_or_delta2_identifier.
	(init_decl_processing): Remove no-vtable-thunk code.
	* decl2.c (flag_vtable_thunks): Remove.
	(mark_vtable_entries): Remove no-vtable-thunk code.
	* error.c (dump_decl): Remove no-vtable-thunk code.
	(dump_expr): Adjust ptr to member function code.
	* init.c (initialize_vtable_ptrs): Remove no-vtable-thunk
	code.
	* rtti.c (build_headof): Remove no-vtable-thunk code.
	(get_tinfo_decl_dynamic): Adjust build_vfn_ref call.
	* search.c (get_base_distance): Remove expand_upcast_fixups case.
	(virtual_context) Remove.
	(expand_upcast_fixups): Remove.
	(fixup_virtual_upcast_offsets): Remove.
	(fixup_all_virtual_upcast_offsets): Remove.
	* typeck.c (get_member_function_from_ptrfunc): Remove
	no-vtable-thunk code.
	* call.c (build_over_call): Adjust call to build_vfn_ref.
	* class.c (build_vfn_ref): Lose first parameter. Remove
	no-vtable-thunk code.
	(build_rtti_vtbl_entries): Remove no-vtable-thunk code.
	(build_vtable_entry): Remove no-vtable-thunk code.

2001-07-20  Nathan Sidwell  <nathan@codesourcery.com>

	Remove old-abi remnants. Remove comments about old abi
	behavior. Remove references to 'new-abi' in comments.
	* cp-tree.h: Adjust comments.
	(vbase_offsets_in_vtable_p): Delete.
	(vcall_offsets_in_vtable_p): Delete.
	(vptrs_present_everywhere_p): Delete.
	(all_overridden_vfuns_in_vtables_p): Delete.
	(merge_primary_and_secondary_vtables_p): Delete.
	(TYPE_CONTAINS_VPTR_P): Adjust.
	(VTT_NAME_PREFIX): Remove.
	(CTOR_VTBL_NAME_PREFIX): Remove.
	(init_vbase_pointers): Remove.
	* class.c: Adjust coments.
	(build_vbase_pointer_fields): Delete.
	(build_vbase_pointer): Remove old-abi code.
	(build_secondary_vtable): Likewise.
	(modify_all_vtables): Likewise.
	(create_vtable_ptr): Likewise.
	(layout_class_type): Likewise.
	(finish_struct_1): Likewise.
	(finish_vtbls): Likewise.
	(dfs_finish_vtbls): Delete.
	(build_vbase_offset_vtbl_entries): Remove old-abi code.
	* cvt.c: Adjust comments.
	* decl.c: Adjust comments.
	* decl2.c: Adjust comments.
	* init.c: Adjust comments.
	(construct_virtual_bases): Remove old-abi code.
	* lang-specs.h: Remove -fno-new-abi.
	* mangle.c: Adjust comments.
	* rtti.c: Adjust comments.
	(get_base_offset): Remove old-abi-code.
	* search.c: Adjust comments.
	(dfs_init_vbase_pointers): Remove.
	(dfs_vtable_path_unmark): Remove.
	(init_vbase_pointers): Remove.
	* semantics.c: Adjust comments.
	(emit_associated_thunks): Remove old-abi code.
	* typeck.c: Adjust comments.

2001-07-20  Daniel Berlin  <dan@cgsoftware.com>

	* Make-lang.in (cp/optimize.o): Depend on $(PARAMS_H), not
	params.h.

2001-07-19  Mark Mitchell  <mark@codesourcery.com>

	* class.c (finish_struct_anon): Forbid nested classes.

2001-07-19  Neil Booth  <neil@daikokuya.demon.co.uk>

	* decl2.c: Don't include dwarfout.h and dwarf2out.h.
	* optimize.c: Include debug.h.
	(maybe_clone_body): Use debug hook.
	* semantics.c: Include debug.h.
	(expand_body): Use debug hook.

2001-07-19  Neil Booth  <neil@daikokuya.demon.co.uk>

	* spew.c (read_token, yyerror): Remove CPP_INT, CPP_FLOAT cases.

2001-07-18  Mark Mitchell  <mark@codesourcery.com>

	* class.c (type_requires_array_cookie): New function.
	(check_methods): Don't try to figure out whether the type needs a
	cookie here.
	(check_bases_and_members): Set TYPE_VEC_NEW_USES_COOKIE here.
	* cp-tree.h (TYPE_VEC_DELETE_TAKES_SIZE): Remove.
	(TYPE_VEC_NEW_USES_COOKIE): Reimplement.
	* pt.c (instantiate_class_template): Don't set
	TYPE_VEC_DELETE_TAKES_SIZE.
	* NEWS: Document ABI changes from GCC 3.0.

2001-07-18  Xavier Delacour <xavier@fmaudio.net>,
	    Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>

	* NEWS (Changes in GCC 3.0): Fix typo.

2001-07-13  Joseph S. Myers  <jsm28@cam.ac.uk>

	* decl2.c (cplus_decl_attributes): Take a pointer to the node to
	which attributes are to be attached, and a flags argument.  Update
	call to decl_attributes.
	(grokfield): Update call to decl_attributes.
	* class.c (finish_struct): Update call to cplus_decl_attributes.
	* cp-tree.h (cplus_decl_attributes): Update prototype.
	* decl.c (start_decl, grokdeclarator, start_function): Update
	calls to decl_attributes and cplus_decl_attributes.
	* friend.c (do_friend): Update call to cplus_decl_attributes.
	* parse.y (parse_bitfield): Update call to cplus_decl_attributes.

2001-07-12  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (make_rtl_for_nonlocal_decl): Set DECL_C_HARD_REGISTER
	for `register' variables with an asm-specification.

2001-07-11  Mark Mitchell  <mark@codesourcery.com>

	* semantics.c (finish_asm_stmt): Mark the output operands
	to an asm addressable, if necessary.

2001-07-11  Ben Elliston  <bje@redhat.com>

	* Revert this change -- there is a subtle bug.

	PR c++/80
	* decl.c (finish_enum): New "attributes" argument; pass it to
	cplus_decl_attributes.  Use a narrower type if the enum is packed.
	* cp-tree.h (finish_enum): Adjust prototype.
	* parse.y (enum_head): New non-terminal.
	(structsp): Use it. Enums now may be preceded or followed by
	optional attributes -- pass their chained tree to finish_enum().
	* pt.c (tsubst_enum): Pass NULL_TREE for the new argument.

2001-07-10  Mark Mitchell  <mark@codesourcery.com>

	* pt.c (tsubst_decl): Set DECL_CONTEXT for namespace-scope
	variables.

2001-07-10  Jason Merrill  <jason_merrill@redhat.com>

	* semantics.c (cp_expand_stmt): Fix for null
	current_function_return_value.

2001-07-10  Jan van Male  <jan.vanmale@fenk.wau.nl>

	* call.c (build_op_delete_call): Initialize fn.
	(convert_like_real): Delete conditional.
	(joust): Initialize *w and *l.
	* class.c: Add prototype for binfo_ctor_vtable.
	(get_primary_binfo): Initialize result.
	* init.c (build_java_class_ref): Initialize name.

2001-07-09  Erik Rozendaal  <dlr@acm.org>

	* typeck.c (unary_complex_lvalue): Do not duplicate the
	argument to modify, pre-, or post-increment when used as an
	lvalue and when the argument has side-effects.

2001-07-08  Joseph S. Myers  <jsm28@cam.ac.uk>

	* decl.c (start_decl): Don't call SET_DEFAULT_DECL_ATTRIBUTES.
	(start_function): Don't call SET_DEFAULT_DECL_ATTRIBUTES.  Call
	cplus_decl_attributes even if attrs is NULL.
	* friend.c (do_friend): Don't call SET_DEFAULT_DECL_ATTRIBUTES.

2001-07-08  Joseph S. Myers  <jsm28@cam.ac.uk>

	* decl.c (grokdeclarator), decl2.c (cplus_decl_attributes): Update
	calls to decl_attributes.

2001-07-06  Ira Ruben   <ira@apple.com>

	* cp-tree.def (TEMPLATE_DECL): Update comment. DECL_RESULT should
	be DECL_TEMPLATE_RESULT.

2001-07-05  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* cp-tree.h (copy_template_template_parm): Rename to ...
	(bind_template_template_parm): ... here.
	* tree.c (copy_template_template_parm): Rename to ...
	(bind_template_template_parm): ... here.  Remove the case when
	NEWARGS is NULL_TREE.
	(copy_tree_r): Don't copy TEMPLATE_TEMPLATE_PARM and
	BOUND_TEMPLATE_TEMPLATE_PARM.
	* pt.c (lookup_template_class): Adjust.

2001-07-05  Jason Merrill  <jason_merrill@redhat.com>

	* cvt.c (convert_lvalue): New fn.
	* cp-tree.h: Declare it.
	* method.c (do_build_assign_ref): Use it.
	(do_build_copy_constructor): Convert parm to base types
	before calling base constructors.

	* typeck.c (check_return_expr): Check DECL_ALIGN instead of
	DECL_USER_ALIGN.  Check flag_elide_constructors instead of
	optimize.
	* semantics.c (cp_expand_stmt): Don't destroy the named return value.

2001-07-02  Nathan Sidwell  <nathan@codesourcery.com>

	* optimize.c (optimize_inline_calls): New function, broken out
	of ...
	(optimize_function): ... here. Call it. Don't inline if it is
	a thunk.
	(dump_function): Print name of dump flag causing this dump.
	* semantics.c (expand_body): Move thunk inline check to
	optimize_function.

2001-06-29  Joseph S. Myers  <jsm28@cam.ac.uk>

	* typeck.c (COMP_TYPE_ATTRIBUTES): Don't define.
	(comptypes): Use target.comp_type_attributes.

2001-06-29  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.h (flag_dump_class_layout): Remove unneeded declaration.

2001-06-28  Gabriel Dos Reis  <gdr@merlin.codesourcery.com>

	* error.c (lang_print_error_function): Add a `diagnostic_context *'
	parameter. Tweak.

2001-06-27  Neil Booth  <neil@cat.daikokuya.demon.co.uk>

	* decl2.c (import_export_class): Update.

2001-06-26  Gabriel Dos Reis  <gdr@codesourcery.com>

	* error.c (init_error): Adjust settings.

2001-06-26  Gabriel Dos Reis  <gdr@codesourcery.com>

	* error.c (init_error): Adjust settings.

2001-06-19  Richard Sandiford  <rsandifo@redhat.com>

	* except.c (initialize_handler_parm): Expect __cxa_begin_catch to
	return pointers to data members by reference rather than by value.

2001-06-18  Jason Merrill  <jason_merrill@redhat.com>

	Implement the Named Return Value optimization.
	* cp-tree.h (struct cp_language_function): Add x_return_value.
	(current_function_return_value): Now a macro.
	* decl.c: Don't define it.
	(define_label, finish_case_label): Don't clear it.
	(init_decl_processing): Don't register it with GC.
	* semantics.c (genrtl_finish_function): Don't check it for
	no_return_label.  Copy the RTL from the return value to
	current_function_return_value and walk, calling...
	(nullify_returns_r): ...this new fn.
	* typeck.c (check_return_expr): Set current_function_return_value.

2001-06-15  Jason Merrill  <jason_merrill@redhat.com>

	* class.c (dfs_accumulate_vtbl_inits): Just point to the base we're
	sharing a ctor vtable with.  Merge code for cases 1 and 2.
	(binfo_ctor_vtable): New fn.
	(build_vtt_inits, dfs_build_secondary_vptr_vtt_inits): Use it.

2001-06-14  Jason Merrill  <jason_merrill@redhat.com>

	* class.c (dfs_find_final_overrider): Fix logic.

	* class.c (update_vtable_entry_for_fn): Uncomment optimization to use
	virtual thunk instead of non-virtual.
	(get_matching_virtual): Uncomment.

	* pt.c (unify): Don't recurse between the POINTER_TYPE and the
	OFFSET_TYPE.  If we're adding cv-quals, the extra ones would be on
	PARM, not ARG.

2001-06-14  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (dfs_accumulate_vtbl_inits): For case 2 & 3, make sure
	we've not emerged from the hierarchy of RTTI_BINFO on reaching
	a non-virtual base.

2001-06-13  Mark Mitchell  <mark@codesourcery.com>

	* NEWS: Update release number.

2001-06-12  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3130, c++/3131, c++/3132
	* cp-tree.h (BINFO_UNSHARED_MARKED): New #define.
	* class.c (force_canonical_binfo_r): Move
	BINFO_UNSHARED_MARKED, BINFO_LOST_PRIMARY_P. Don't move
	virtual bases unless they're primary and what they're primary
	too has been moved.
	(dfs_unshared_virtual_bases): Use BINFO_UNSHARED_MARKED. Cope
	with morally virtual bases. Duplicate BINFO_LOST_PRIMARY_P and
	BINFO_PRIMARY_BASE_OF. Clear BINFO_VTABLE for all but the most
	derived binfo.
	(mark_primary_bases): Use BINFO_UNSHARED_MARKED.
	(layout_nonempty_base_or_field): Add most derived type
	parameter. Adjust.
	(layout_empty_base): Likewise.
	(build_base_field): Likewise.
	(build_base_fields): Likewise.
	(propagate_binfo_offsets): Add most derived type
	parameter. Skip non canonical virtual bases too.
	(dfs_set_offset_for_unshared_vbases): Don't skip primary
	bases. Do skip canonical bases.
	(layout_virtual_bases): Adjust.
	(layout_class_type): Adjust.
	(dfs_get_primary_binfo): Build list of virtual primary base
	candidates.
	(get_primary_binfo): Check that the shared virtual primary
	base candidate was found first.
	(accumulate_vtbl_inits): Don't do anything for non-vptr
	containing binfos. For case 1 primary virtual bases, keep
	checking that we've not emerged from the hierarchy of RTTI_BINFO.

2001-06-12  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/3089
	* class.c (dfs_accumulate_vtbl_inits): Always walk down the
	hierarchy looking for primary bases for a ctor
	vtable. Recursively call oneself, if we meet our primary via
	this route and haven't met it yet via inheritance graph order.

2001-06-11  Mark Mitchell  <mark@codesourcery.com>

	* lang-options.h: Emit documentation for -fno-honor-std, not
	-fhonor-std.

2001-06-10  Alexandre Oliva  <aoliva@redhat.com>

	* typeck.c (get_member_function_from_ptrfunc) [vbit_in_delta]:
	Don't clobber delta.
	(expand_ptrmemfunc_cst) [ptrmemfunc_vbit_in_delta]: Adjust pfn.

2001-06-10  Mark Mitchell <mark@codesourcery.com>
	    Gabriel Dos Reis  <gdr@codesourcery.com>

	* Make-lang.in (cp/call.o): Depend on diagnostic.h
	(cp/typeck.o): Depend on diagnostic.h
	(cp/typeck2.o): Depend on diagnostic.h
	(cp/repo.o): Depend on dignostic.h
	* typeck.c: #include diagnostic.h
	(convert_for_initialization): Remove extern declaration for
	warningcount and errorcount.

	* call.c: #include diagnostic.h
	(convert_like_real): Remove extern declaration for warnincount and
	errorcount.

	* repo.c: #include diagnostic.h
	* typeck2.c: #include diagnostic.h

2001-06-08  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (duplicate_decls): Fix DECL_TEMPLATE_RESULT thinko
	in previous change.

2001-06-08  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/2929
	* friend.c (do_friend): Use push_decl_namespace for classes at
	namespace scope.

2001-06-08  Nathan Sidwell  <nathan@codesourcery.com>
	    Jason Merrill <jason_merrill@redhat.com>

	PR c++/3061
	* class.c (build_secondary_vtable): Use assert, rather than an error
	message.
	(dfs_fixup_binfo_vtbls): BINFO_VTABLE might be NULL.
	(dfs_accumulate_vtbl_inits): A lost primary virtual base may
	be between ORIG_BINFO and RTTI_BINFO, but neither of them.
	Don't set BINFO_VTABLE for a primary virtual base.

2001-06-07  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (duplicate_decls): Update source position information
	when a template function is defined.

2001-06-07  Phil Edwards  <pme@sources.redhat.com>

	* lang-specs.h:  Move -D_GNU_SOURCE to config/linux.h.

2001-06-07  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/2914
	* decl.c (pushtag): Don't push into a complete type's scope.

2001-06-06  Jason Merrill  <jason_merrill@redhat.com>

	* cp-tree.h (THUNK_GENERATE_WITH_VTABLE_P): Lose.
	(struct lang_decl_flags): Lose generate_with_vtable_p.
	(BV_GENERATE_THUNK_WITH_VTABLE_P): Lose.
	* class.c (copy_virtuals): Adjust.
	* decl2.c (mark_vtable_entries): Adjust.
	* method.c (make_thunk, build_vtable_entry): Adjust.
	* class.c (update_vtable_entry_for_fn): Only look as far as the
	first defining class.
	(build_vtbl_initializer): Put nothing in the slot for a function only
	defined in a lost primary virtual base.
	(add_vcall_offset_vtbl_entries_1): Use the same code for
	the lost primary case and the normal case.
	(dfs_unshared_virtual_bases): Don't lose a non-virtual primary base.
	(get_vfield_offset, get_derived_offset): Lose.
	(dfs_find_final_overrider): Use look_for_overrides_here.
	(get_matching_virtual): New fn.
	* semantics.c (emit_associated_thunks): Check BV_USE_VCALL_INDEX_P,
	not BV_VCALL_INDEX.
	* search.c (look_for_overrides_here): Split out from...
	(look_for_overrides_r): Here.

	* class.c (find_final_overrider): Return error_mark_node on error.

	* decl2.c (key_method): #if 0 accidental change.

2001-06-06  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* call.c (convert_default_arg): Use INTEGRAL_TYPE_P.
	(build_over_call): Likewise.
	* decl.c (grokparms): Likewise.
	* pt.c (tsubst_decl): Likewise.
	* typeck.c (convert_arguments): Likewise.

2001-06-05  Mark Mitchell  <mark@codesourcery.com>

	* semantics.c (begin_class_definition): Robustify.

	* pt.c (instantiate_decl): Tell the repository code about the
	clones, not the cloned functions.
	* repo.c (repo_template_used): Explicitly instantiate the cloned
	function, not the clones.

2001-06-05  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (build_user_type_conversion_1): Set ICS_USER_FLAG and
	ICS_BAD_FLAG on created conversion.
	(compare_ics): Break out rank.

2001-06-05  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (xref_tag): Remove extraneous %s on dependent name
	lookup warning.

2001-06-05  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (layout_vtable_decl): Fix off by one error on
	build_index_type.
	(build_vtt): Likewise.
	(build_ctor_vtbl_group): Likewise.

2001-06-05  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (maybe_indent_hierarchy): New function.
	(dump_class_hierarchy_r): Add flags. Dump extra binfo
	information, if enabled. Use maybe_indent_hierarchy. Adjust
	output format.
	(dump_class_hierarchy): Adjust prototype. Adjust output format.
	(dump_array, dump_vtable, dump_vtt): New functions.
	(finish_struct_1): Adjust hierarchy dumping.
	(initialize_vtable): Call dump_vtable.
	(build_vtt): Call dump_vtt.
	(build_ctor_vtbl_group): Call dump_vtable.
	* decl2.c (flag_dump_class_layout): Remove.
	(cxx_decode_option): Remove dump translation unit
	and dump class hierarchy check. Call dump_switch_p.
	(finish_file): Adjust dumping.
	(dump.c): Only dump base classes if not TDF_SLIM.
	Only dump namespace members if not TDF_SLIM.
	* optimize.c (dump_function): New function.
	(optimize_function): Call dump_function.
	* semantics.c (expand_body): Use dump_enabled_p.

2001-06-01  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/2936
	Part missed from first commit
	* decl2.c (finish_anon_union): Copy context.

2001-05-30  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/2936
	* optimize.c (remap_decl): Remap anonymous aggregate members too.

2001-05-26  Nathan Sidwell  <nathan@codesourcery.com>

	PR g++/2823
	* semantics.c (expand_body): Don't optimize thunks.

2001-05-25  Sam TH  <sam@uchicago.edu>

	* cp-tree.h lex.h: Fix header include guards.

2001-05-25  Mark Mitchell <mark@codesourcery.com>

	* decl.c (init_decl_processing): Tweak.

2001-05-24  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (duplicate_decls): Tidy.
	(init_decl_processing): Always set flag_no_builtin.

2001-05-24  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/2184
	* decl2.c (do_local_using_decl): Push the decls, even in a
	template.

2001-05-22  Mark Mitchell  <mark@codesourcery.com>

	* optimize.c (initialize_inlined_parameters): Don't set
	TREE_READONLY for a VAR_DECL taking the place of an inlined
	PARM_DECL.

2001-05-22  Jason Merrill  <jason_merrill@redhat.com>

	* class.c, cp-tree.h, rtti.c: Remove com_interface attribute support.
	* tree.c (cp_valid_lang_attribute): Warn about use of com_interface
	attribute.

2001-05-22  Joseph S. Myers  <jsm28@cam.ac.uk>

	* parse.y: Refer to compound literals as such, not as
	constructor-expressions.

2001-05-21  Mark Mitchell  <mark@codesourcery.com>

	* call.c (build_op_delete_call): Ignore exception-specifications
	when looking for matching delete operators.
	* init.c (build_new_1): Compute whether or not the allocation
	function used is a placement allocation function or not, and
	communicate this information to build_op_delete_call.

2001-05-21  Jason Merrill  <jason_merrill@redhat.com>

	* class.c (build_vtable_entry_ref): Lose vtbl parm.  Fix for new abi.
	(build_vtbl_ref): Adjust.
	(dfs_accumulate_vtbl_inits): Set TREE_CONSTANT on the vtable address.
	* decl2.c (lang_f_options): Remove huge-objects, vtable-thunks.
	Re-add vtable-gc.
	(unsupported_options): Correspondingly.

	* decl2.c (maybe_make_one_only): Check flag_weak, not
	supports_one_only().

	* cp-tree.def (START_CATCH_STMT): Lose.
	* dump.c (cp_dump_tree): Don't dump it.  Do dump HANDLER_PARMS.
	* tree.c (cp_statement_code_p): Don't case it.
	* semantics.c (cp_expand_stmt): Likewise.
	* cp-tree.h (START_CATCH_TYPE): Lose.
	(HANDLER_TYPE): New.
	* except.c (expand_start_catch_block): Don't start any blocks.
	Return the type.
	(expand_end_catch_block): Don't end any blocks.
	* parse.y (handler): Don't pass anything from finish_handler_parms
	to finish_handler.
	* pt.c (tsubst_expr): Likewise.
	* semantics.c (begin_handler): Call note_level_for_catch here.
	(finish_handler_parms): Don't return anything.
	(genrtl_catch_block, begin_catch_block): Lose.
	(genrtl_handler): Call expand_start_catch here.

2001-05-18  Jason Merrill  <jason_merrill@redhat.com>

	* class.c (build_vtable): Set DECL_ASSEMBLER_NAME for vtables here.
	(get_vtable_decl, build_vtt): Not here.

2001-05-20  Nathan Sidwell  <nathan@codesourcery.com>

	PR c++/2781
	* optimize.c (update_cloned_parm): Copy addressability and other
	flags.

2001-05-20  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* pt.c (determine_specialization): Ignore artificial functions.

2001-05-20  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp-tree.h (struct lang_identifier, C_RID_YYCODE): Update.
	(C_RID_CODE): Remove.
	* lex.c (cxx_init_options): Call set_identifier_size.  Update.
	(init_parse): Don't do it here.

2001-05-18  Diego Novillo  <dnovillo@redhat.com>

	* decl2.c (finish_objects): Use the original SYMBOL_REF from the
	function declaration to avoid stripping the symbol's attributes.

2001-05-18  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (pushdecl): Adjust error string.
	(xref_tag): Adjust friend class injection warning. Remove the
	inherited name from the class shadowed scope.

2001-05-17  Mark Mitchell  <mark@codesourcery.com>

	* except.c (cp_protect_cleanup_actions): New function.
	(init_exception_processing): Don't set protect_cleanup_actions
	here.  Do set lang_protect_cleanup_actions.

2001-05-16  Nathan Sidwell  <nathan@codesourcery.com>

	* spew.c (read_token): Call yyerror on all unexpected tokens.

2001-05-16  Nathan Sidwell  <nathan@codesourcery.com>

	* init.c (member_init_ok_or_else): Take a tree rather than
	string for name.
	(expand_member_init): Adjust.

2001-05-14  Nick Clifton  <nickc@cambridge.redhat.com>

	* decl.c (duplicate_decls): Suppress warning about duplicate
	decls if the first decl is a friend.

2001-05-12  Zack Weinberg  <zackw@stanford.edu>

	* except.c (choose_personality_routine): Export.  Add
	explanatory comment.  Take an enum languages, not a boolean.
	(initialize_handler_parm): Adjust to match.
	* cp-tree.h: Prototype choose_personality_routine.
	* lex.c (handle_pragma_java_exceptions): New function.
	(init_cp_pragma): Register #pragma GCC java_exceptions.

2001-05-12  Neil Booth  <neil@cat.daikokuya.demon.co.uk>

	* method.c (build_mangled_C99_name): Remove unused prototype.

2001-05-12  Alexandre Oliva  <aoliva@redhat.com>

	* cp-tree.h (ptrmemfunc_vbit_where_t): Declare type.
	* typeck.c (get_member_function_from_ptrfunc,
	build_ptrmemfunc, expand_ptrmemfunc_cst): Take
	TARGET_PTRMEMFUNC_VBIT_LOCATION into account.

	Reverted Geoff Keating's 2001-05-03's patch.

2001-05-11  Ira Ruben	<ira@apple.com>

	* cp/cp-tree.h (C_EXP_ORIGINAL_CODE): Delete; declared in c-common.h.

2001-05-11  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp-tree.h (finish_label_expr, lookup_label): Delete.
	* parse.y: Update for '&&'; don't issue warning here.
	* semantics.c (finish_label_expr): Delete.

2001-05-07  Mark Mitchell  <mark@codesourcery.com>

	* splay-tree.h (splay_tree_max): New function.
	(splay_tree_min): Likewise.

2001-05-03  Geoffrey Keating  <geoffk@redhat.com>

	* cp-tree.h (enum cp_tree_index): Add CPTI_PFN_VFLAG_IDENTIFIER.
	(pfn_vflag_identifier): Define.
	Update comment about layout of pointer functions.
	(build_ptrmemfunc1): Update prototype.
	(expand_ptrmemfunc_cst): Update prototype.
	* decl.c (initialize_predefined_identifiers): Initialize
	pfn_vflag_identifier.
	(build_ptrmemfunc_type): When FUNCTION_BOUNDARY < 16, add
	an extra field to the type.
	* expr.c (cplus_expand_constant): Pass 'flag' between
	expand_ptrmemfunc_cst and build_ptrmemfunc1.
	* typeck.c (get_member_function_from_ptrfunc): When
	FUNCTION_BOUNDARY < 16, look at additional field to determine
	if a pointer-to-member is a real pointer or a vtable offset.
	(build_ptrmemfunc1): Add new parameter to contain extra field.
	(build_ptrmemfunc): Pass the extra field around.
	(expand_ptrmemfunc_cst): Add new parameter to return extra field.
	(pfn_from_ptrmemfunc): Ignore the extra field.

2001-05-03  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (flag_inline_trees): Update documentation.
	* decl.c (init_decl_processing): Adjust handling of
	flag_inline_functions and flag_inline_trees to support -O3.
	(grokfndecl): Set DECL_INLINE on all functions if that's what
	the user requested.
	(save_function_data): Clear DECL_INLINE in
	current_function_cannot_inline is non-NULL.
	* decl2.c (flag_inline_trees): Update documentation.

2001-05-03  Nathan Sidwell  <nathan@codesourcery.com>

	* dump.c (cp_dump_tree, USING_STMT case): New case.
	* tree.c (cp_statement_code_p): Add USING_STMT.
	* decl2.c (do_using_directive): Add the using directive statement.

	* tree.c (walk_tree): Reformat an if block.

2001-05-02  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (compute_array_index_type): Don't try to do anything with
	the indices when processing a template.

2001-05-02  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* call.c: NULL_PTR -> NULL.
	* class.c: Likewise.
	* cvt.c: Likewise.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* except.c: Likewise.
	* init.c: Likewise.
	* rtti.c: Likewise.
	* search.c: Likewise.
	* tree.c: Likewise.
	* typeck.c: Likewise.
	* typeck2.c: Likewise.

2001-05-02  Mark Mitchell  <mark@codesourcery.com>

	* decl2.c (do_using_directive): Revert previous patch.

2001-05-01  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.def (USING_STMT): New statement node.
	* cp-tree.h (USING_STMT_NAMESPACE): New macro.
	* decl2.c (do_using_directive): Add USING_STMT to statement
	tree. Don't emit errors when processing template decl.
	* pt.c (tsubst_expr, USING_STMT case): New case.
	* semantics.c (cp_expand_stmt, USING_STMT case): New case.

2001-05-01  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (build_new_op): Convert args from reference here.
	(build_conditional_expr): Don't convert here.

2001-05-01  Nathan Sidwell  <nathan@codesourcery.com>

	* spew.c (last_token_id): New static variable.
	(read_token): Set it here.
	(yyerror): Use it here.

2001-04-30  Richard Henderson  <rth@redhat.com>

	* cvt.c: Downcase C_PROMOTING_INTEGER_TYPE_P invocations.
	* decl.c: Likewise.

2001-04-30  Mark Mitchell  <mark@codesourcery.com>

	* gxxint.texi: Remove.
	* Make-lang.in: Remove all traces of gxxint.texi.

2001-04-30  Mark P Mitchell  <mark@codesourcery.com>

	* decl2.c (start_static_initialization_or_destruction): Correct
	logic to handle the -fno-use-cxa-atexit case.

2001-04-30  Mark Mitchell  <mark@codesourcery.com>

	* optimize.c (update_cloned_parm): New function.
	(maybe_clone_body): Use it.  Update the `this' parameter too.

2001-04-29  Joseph S. Myers  <jsm28@cam.ac.uk>

	* decl2.c (unsupported_options): Add new-abi.
	* lang-options.h: Remove no longer supported options.

2001-04-27  Nathan Sidwell  <nathan@codesourcery.com>

	* except.c (can_convert_eh): Don't check template parms,
	typename types etc.

2001-04-27  Nathan Sidwell  <nathan@codesourcery.com>

	* optimize.c (maybe_clone_body): Copy parameter names and locations.

2001-04-27  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.h (adjust_clone_args): Prototype new function.
	* class.c (adjust_clone_args): New function.
	* decl.c (start_function): Call it for in charge ctors.

2001-04-26  Mark Mitchell  <mark@codesourcery.com>

	* method.c (use_thunk): Make sure that thunks really are emitted
	when requested.

2001-04-26  Nathan Sidwell <nathan@codesourcery.com>

	* mangle.c (write_chars): New macro.
	(hwint_to_ascii): New function
	(write_number): Use it.
	(write_integer_cst): Deal with really big numbers.

2001-04-25  Mark Mitchell  <mark@codesourcery.com>

	* optimize.c (maybe_clone_body): Copy TREE_PUBLIC before emitting
	the clone.

2001-04-25  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (grokdeclarator): Set context of namespace scope
	TYPE_DECLS.

2001-04-24  Zack Weinberg  <zackw@stanford.edu>

	* cp/optimize.c: Include hashtab.h.
	(struct inline_data): Add tree_pruner.
	(expand_call_inline, expand_calls_inline): Use it when calling
	walk_tree.
	(optimize_function): Initialize and free tree_pruner.

2001-04-24  Nathan Sidwell <nathan@codesourcery.com>

	Lazy __FUNCTION__ generation.
	* cp-tree.def (FUNCTION_NAME): Remove.
	* cp-tree.h (function_name_declared_p): Remove.
	(cp_fname_init): Prototype.
	* decl.c (init_decl_processing): Don't generate __FUNCTION__ et al ids,
	don't call declare_function_name. Call start_fname_decls.
	(cp_make_fname_decl): Adjust parameters. Generate the name. Don't
	clobber the line number.
	(cp_fname_init): New function.
	(start_function): Call start_fname_decls.
	(finish_function): Call finish_fname_decls.
	* lex.c (reswords): Add slots for __FUNCTION__ et al.
	(rid_to_yy): Add mappings for __FUNCTION__ et al.
	* optimize.c (maybe_clone_body): Remove function_name_declared_p.
	* parse.y (VAR_FUNC_NAME): New token.
	(primary): Add VAR_FUNC_NAME.
	* pt.c (tsubst_decl): Adjust a DECL_PRETTY_FUNCTION_P's
	generation.
	(tsubst, FUNCTION_NAME case): Remove.
	(tsubst_copy, FUNCTION_NAME case): Remove.
	(tsubst_expr, DECL_STMT case): Be careful with a
	DECL_PRETTY_FUNCTION_P.
	(instantiate_decl): Remove function_name_declared_p.
	* semantics.c (begin_compound_statement): Don't call
	declare_function_name here.
	(setup_vtbl_ptr). Don't save & restore function_name_declared_p.
	(finish_translation_unit): Call finish_fname_decls.
	(expand_body): Remove function_name_declared_p.
	* typeck2.c (digest_init): Allow any ERROR_MARK.

2001-04-24  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (tsubst_decl): Use VOID_TYPE_P.
	* semantics.c: Fix some typos.

2001-04-23  Phil Edwards  <pme@sources.redhat.com>

	* cp/decl2.c (flag_honor_std):  Always initialize to 1.

2001-04-22  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* xref.c (GNU_xref_file): Use concat in lieu of xmalloc/sprintf.

2001-04-23  Jason Merrill  <jason_merrill@redhat.com>

	* except.c (build_throw): Wrap the initialization of the exception
	object in a MUST_NOT_THROW_EXPR.
	(do_free_exception): #if 0.

2001-04-20  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (finish_enum): Change prototype.
	* decl.c (finish_enum): Reorganize.
	* parse.y (structsp): Adjust calls to finish_enum.

2001-04-20  Nathan Sidwell  <nathan@codesourcery.com>

	* tree.c (cp_tree_equal): Adjust final switch formatting. Add
	't' case.

2001-04-20  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (dfs_unshared_virtual_bases): Add ATTRIBUTE_UNUSED.
	(layout_empty_base): Return at end flag.
	(build_base_field): Likewise.
	(build_base_fields): Likewise.
	(layout_virtual_bases): Don't add 1 to eoc value.
	(end_of_class): Use full size for empty bases.
	(layout_class_type): Clear CLASSNEARLY_EMPTY_P if we appended
	empty bases. Don't add 1 to eoc value. Only add trailing padding
	if we're an empty class with no empty bases.
	(dump_class_hierarchy): Dump size and alignment.

2001-04-20  Jakub Jelinek  <jakub@redhat.com>

	* call.c (maybe_handle_ref_bind): Copy ICS_USER_FLAG and
	ICS_BAD_FLAG.

2001-04-20  Jakub Jelinek  <jakub@redhat.com>

	* search.c (lookup_field_r): If looking for type and non-TYPE_DECL
	is found, look first if name does not match the structure name.

2001-04-19  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (DECL_LANGUAGE): Don't assume DECL_LANG_SPECIFIC is
	set.
	(SET_DECL_LANGUAGE): New macro.
	* decl.c (duplicate_decls): Use SET_DECL_LANGUAGE.
	(pushdecl): Likewise.
	(build_library_fn_1): Likewise.
	(build_cp_library_fn): Likewise.
	(grokfndecl): Likewise.
	(grokvardecl): Mark `extern "C"' variables as having C linkage.
	* decl2.c (grokclassfn): Use SET_DECL_LANGUAGE.
	* lex.c (retrofit_lang_decl): Likewise.
	* mangle.c (mangle_decl_string): Don't mangle the names of
	variables declared with C language linkage.
	* semantics.c (finish_member_declaration): Use SET_DECL_LANGUAGE.

2001-04-18  John David Anglin  <dave@hiauly1.hia.nrc.ca>

	* semantics.c (simplify_aggr_init_exprs_r): Don't restore
	flag_access_control from uninitialized storage.

2001-04-15  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (TYPE_PTRMEM_CLASS_TYPE): Improve documentation.
	* mangle.c (write_pointer_to_member_type): Fix mangling of
	pointers to cv-qualified member function types.

	* init.c (build_delete): Create a SAVE_EXPR for the address if
	we're going to use it more than once.

2001-04-13  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (DELTA2_FROM_PTRMEMFUNC): Remove.
	(expand_ptremfunc_cst): Change prototype.
	(delta2_from_ptrmemfunc): Remove.
	* expr.c (cplus_expand_constant): Adjust call to
	expand_ptrmemfunc_cst.
	* typeck.c (build_ptrmemfunc1): Simplify.
	(build_ptrmemfunc): Make sure that casting a PTRMEM_CST still
	results in a constant.
	(expand_ptrmemfunc_cst): Remove idx and delta2 parameters.
	(delta2_from_ptrmemfunc): Remove.
	(pfn_from_ptrmemfunc): Adjust call to expand_ptrmemfunc_cst.

2001-04-12  Jason Merrill  <jason_merrill@redhat.com>

	* cp-tree.h (decl_namespace_list): New macro.
	(struct saved_scope): Add decl_ns_list.
	* decl.c (mark_saved_scope): Mark it.
	* decl2.c: Lose static decl_namespace_list.
	(init_decl2): Don't save it.

2001-04-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cp-tree.h (warn_return_type, yylex): Delete redundant
	declarations.

	* decl.c (current_class_depth, global_namespace): Likewise.

	* decl2.c (current_class_depth, flag_gnu_xref): Likewise

	* repo.c (flag_use_repository): Likewise.

2001-04-12  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cp-tree.h (pedantic, convert, global_bindings_p, insert_block,
	set_block, pushdecl, getdecls, gettags, init_decl_processing,
	maybe_build_cleanup, copy_lang_decl, prep_stmt, lvalue_p,
	lvalue_or_else, print_lang_statistics, comp_target_types,
	unsigned_type, signed_type, signed_or_unsigned_type,
	build_function_call, mark_addressable, incomplete_type_error):
	Delete redundant declarations.

2001-04-11  Jason Merrill  <jason_merrill@redhat.com>

	* cp-tree.h (TYPE_LINKAGE_IDENTIFIER): New macro.
	(TYPE_ANONYMOUS_P): New macro.
	(TAGGED_TYPE_P): New macro.
	* decl.c (check_tag_decl): Use TYPE_ANONYMOUS_P.
	(grokfndecl, grokvardecl, grokdeclarator): Likewise.
	* tree.c (no_linkage_helper): Likewise.
	* semantics.c (begin_class_definition): Likewise.
	* pt.c (convert_template_argument): Likewise.
	* lex.c (check_for_missing_semicolon): Likewise.

2001-04-12  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (dfs_unshared_virtual_bases): New function.
	(mark_primary_bases): Call it.
	(check_bases): Ignore virtual bases when determining
	nearly-emptiness.

2001-04-12  Nathan Sidwell  <nathan@codesourcery.com>

	* method.c (make_thunk): Clear DECL_CLONED_FUNCTION.

2001-04-11  Mark Mitchell  <mark@codesourcery.com>

	* optimize.c (maybe_clone_body): Copy DECL_NUM_STMTS from the
	cloned function to the clone.

2001-04-11  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Make-lang.in (cp/semantics.o): Depend on $(EXPR_H).

	* semantics.c: Include expr.h.

2001-04-11  Nathan Sidwell  <nathan@codesourcery.com>

	* method.c (implicitly_declare_fn): Commonize code for copy ctor
	and assignment op. Set TREE_USED for parameter.

2001-04-10  Mark Mitchell  <mark@codesourcery.com>

	* class.c (find_final_overrider_data): Add `candidates'.
	(dfs_find_final_overrider): Don't issue error messages
	prematurely.
	(find_final_overrider): Issue error messages here.
	(build_base_field): Don't warn about amgibuous direct bases here.
	(warn_about_ambiguous_direct_bases): New function.
	(layout_class_type): Use it.

2001-04-10  Richard Henderson  <rth@redhat.com>

	* typeck.c (build_array_ref): Push the array reference inside
	COMPOUND_EXPR and COND_EXPR.

2001-04-05  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (DECL_THIS_INLINE): Rename to DECL_DECLARED_INLINE_P.
	* decl.c (duplicate_decls): Adjust accordingly.
	(maybe_commonize_var): Likewise.
	(grokfndecl): Likewise.
	(start_function): Likewise.
	(start_method): Likewise.
	* decl2.c (key_method): Likewise.
	(import_export_decl): Likewise.
	* method.c (implicitly_declare_fn): Likewise.
	* optimize.c (maybe_clone_body): Likewise.

2001-04-05  Benjamin Kosnik  <bkoz@redhat.com>

	* lang-specs.h: Add __DEPRECATED.

2001-04-05  J"orn Rennecke <amylaar@redhat.com>

	* search.c (get_dynamic_cast_base_type): When building a new
	constant, set its type to ssizetype.

2001-04-04  Jakub Jelinek  <jakub@redhat.com>

	* optimize.c (expand_call_inline): Only add newly inlined statements
	into inlined_stmts.

2001-04-03  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (OPERATOR_ASSIGN_FORMAT): Remove.
	(OPERATOR_FORMAT): Likewise.
	(OPERATOR_TYPENAME_FORMAT): Likewise.
	* operators.def: Remove old name-mangling information.
	* decl.c (grok_op_properties): Adjust accordingly.
	* lex.c (init_operators): Likewise.
	* rtti.c (get_tinfo_decl): Issue error messages about types that
	have variable size.

2001-04-03  Mark Mitchell  <mark@codesourcery.com>

	* decl2.c (import_export_decl): Don't call import_export_class
	when processing an inline member function.
	* semantics.c (expand_body): Call import_export_decl before
	emitting inline functions.

2001-03-28  Richard Henderson  <rth@redhat.com>

	IA-64 ABI Exception Handling:
	* cp-tree.def (EH_SPEC_BLOCK): New.
	(MUST_NOT_THROW_EXPR): New.
	* cp-tree.h: Update changed function declarations.
	(CPTI_PUSH_EXCEPTION_IDENTIFIER): Remove.
	(CPTI_CALL_UNEXPECTED): New.
	(struct cp_language_function): Rename x_eh_spec_try_block
	to x_eh_spec_block.
	(EH_SPEC_STMTS, EH_SPEC_RAISES): New.
	* decl.c (current_binding_level): If no current function
	bindings, revert to scope_chain.
	(initialize_predefined_identifiers): Remove __cp_push_exception.
	(store_parm_decls): Use begin_eh_spec_block.
	(finish_function): Use finish_eh_spec_block.
	(mark_lang_function): Update for name changes.
	* decl2.c (finish_file): No mark_all_runtime_matches.
	* dump.c (cp_dump_tree): Handle new tree codes.
	* error.c (dump_expr) [BIND_EXPR]: Fix typo.
	* except.c (catch_language_init, catch_language): Remove.
	(init_exception_processing): Don't set language code.
	Initialize call_unexpected_node, protect_cleanup_actions,
	eh_personality_libfunc, lang_eh_runtime_type.
	(call_eh_info, push_eh_info, get_eh_info, get_eh_value): Remove.
	(get_eh_type, get_eh_caught, get_eh_handlers): Remove.
	(prepare_eh_type): Split out type canonicalizations ...
	(build_eh_type_type): ... from here.
	(build_eh_type_type_ref): Remove.
	(mark_all_runtime_matches): Remove.
	(build_exc_ptr): New.
	(do_begin_catch, do_end_catch): New.
	(do_pop_exception): Remove.
	(build_terminate_handler): Remove.
	(choose_personality_routine): Split out language choice from ...
	(initialize_handler_parm): ... here.
	Use MUST_NOT_THROW_EXPR.
	(expand_start_catch_block): Use do_begin_catch.  Simplify Java
	exception object handling.
	(expand_start_eh_spec, expand_end_eh_spec): Remove.
	(expand_exception_blocks, alloc_eh_object): Remove.
	(begin_eh_spec_block, finish_eh_spec_block): New.
	(do_allocate_exception, do_free_exception): New.
	(expand_throw): Merge into ...
	(build_throw): ... here.  Update for abi.
	* expr.c (cplus_expand_expr): No expand_internal_throw.
	Handle MUST_NOT_THROW_EXPR.
	* pt.c (tsubst_expr): Handle EH_SPEC_BLOCK.
	* semantics.c (*) Update for except.h name changes.
	(genrtl_try_block): No protect_with_terminate.
	(genrtl_eh_spec_block): New.
	(genrtl_handler): Don't emit the goto here.
	(cp_expand_stmt): Handle EH_SPEC_BLOCK.
	(genrtl_finish_function): Don't expand_exception_blocks.
	* tree.c (cp_statement_code_p): Handle EH_SPEC_BLOCK.

2001-03-28  Richard Henderson  <rth@redhat.com>

	* decl.c (struct named_label_list): Rename eh_region to
	in_try_scope, add in_catch_scope.
	(struct binding_level): Rename eh_region to is_try_scope,
	add is_catch_scope.
	(note_level_for_try): Rename from note_level_for_eh.
	(note_level_for_catch): New.
	(poplevel): Copy both is_try_scope and is_catch_scope to
	the named_label_list struct.
	(check_previous_goto_1): Don't check for catch block via
	DECL_ARTIFICIAL; use in_try_scope instead.
	(check_goto): Likewise.
	* cp-tree.h (note_level_for_try, note_level_for_catch): Declare.
	* except.c (expand_start_catch_block): Call note_level_for_catch.
	* semantics.c (begin_compound_stmt): Update for note_level_for_try.

2001-03-27  Richard Henderson  <rth@redhat.com>

	* except.c: Use USING_SJLJ_EXCEPTIONS instead of
	exceptions_via_longjmp.

2001-03-27  Phil Edwards  <pme@sources.redhat.com>

	* pt.c (check_default_tmpl_args):  Make error messages clearer.

2001-03-26  Phil Edwards  <pme@sources.redhat.com>

	* error.c:  Also undefine 'A' macro used for cp_printers definition.

2001-03-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Make-lang.in: Depend on $(SYSTEM_H), not system.h.

2001-03-26  Mike Yang <yang@research.att.com>
	    Mark Mitchell  <mark@codesourcery.com>

	* dump.c (dump_access): New function.
	(cp_dump_tree): Use it.  Dump basetype information for class
	types.

2001-03-26  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.in (optimize.o): Depend on params.h.
	(duplicate_decls): Copy DECL_NUM_STMTS, not DECL_FRAME_SIZE.
	(init_decl_processing): Set flag_no_inline when doing
	inlining-on-trees.
	* optimize.c: Include params.h.
	(struct inline_data): Improve documentation of FNS.  Add
	FIRST_INLINED_FN, INLINED_STMTS, and CLONING_P.
	(INSNS_PER_STMT): New macro.
	(remap_block): Use CLONING_P.
	(inlinable_function_p): Don't inline big functions.
	(expand_call_inline): Keep track of how much inlining we've done.
	(optimize_function): Set FIRST_INLINED_FN.
	(maybe_clone_body): Set CLONING_P.
	* semantics.c (simplify_aggr_init_exprs_r): Fix typing problems in
	tree nodes.
	(genrtl_finish_function): Clear DECL_DEFER_OUTPUT before calling
	rest_of_compilation.  Clear DECL_RTL for local variables
	afterwards.
	(clear_decl_rtl): New function.

2001-03-26  Nathan Sidwell  <nathan@codesourcery.com>

	Implement DR 209
	* cp-tree.h (skip_type_access_control,
	reset_type_access_control): Prototype.
	* decl.c (grokdeclarator): Access of friends is not checked.
	* parse.y (component_decl_list): Reset type access control.
	* semantics.c (decl_type_access_control): Clear
	current_type_lookups.
	(save_type_access_control): Don't save if not deferring.
	(skip_type_access_control, reset_type_access_control): New
	functions.
	(begin_class_definition): Do type access control for basetypes.
	Start deferred access control.
	(finish_class_definition): Resume immediate access control if
	this is a local class.

2001-03-25  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* class.c (add_method): Use memcpy/memmove, not bcopy.

	* decl.c (duplicate_decls): Likewise.

2001-03-23  Jakub Jelinek  <jakub@redhat.com>

	* mangle.c (write_discriminator): Use `_0' for discriminator 1,
	not `_'.

2001-03-23  Jakub Jelinek  <jakub@redhat.com>

	* decl.c (local_names): Define.
	(push_local_name): New.
	(grok_reference_init): Return init if initializing static reference
	variable with non-constant instead of emitting it.
	Move expand_static_init call to cp_finish_decl.
	(layout_var_decl): Call push_local_name.
	(maybe_commonize_var): Allow inlining functions even if they have
	static local variables, use comdat_linkage for them if flag_weak.
	(check_initializer): Call obscure_complex_init if
	grok_reference_init returned nonzero.
	(save_function_data): Clear x_local_names.
	(pop_cp_function_context): Free x_local_names.
	(mark_inlined_fns): Remove.
	(mark_lang_function): Mark x_local_names.
	(lang_mark_tree): Don't mark DECL_ACCESS for DECL_DISCRIMINATOR_P.
	Mark inlined_fns as tree, remove call to mark_inlined_fns.
	* class.c (alter_access): Ensure DECL_ACCESS is never set if
	DECL_DISCRIMINATOR_P.
	* cp-tree.h (cp_language_function): Add x_local_names.
	(lang_decl_flags): Add discriminator into u2.
	(lang_decl_inlined_fns): Remove.
	(lang_decl): inlined_fns is now a TREE_VEC.
	(DECL_DISCRIMINATOR_P, DECL_DISCRIMINATOR): Define.
	* optimize.c (inlinable_function_p): DECL_INLINED_FNS is now a
	TREE_VEC, not a custom structure.
	(optimize_function): Likewise.
	* mangle.c (discriminator_for_local_entity): Discriminate among
	VAR_DECL local entities.
	* search.c (dfs_access_in_type): If DECL_DISCRIMINATOR_P, DECL_ACCESS
	is not valid.

2001-03-22  Bryce McKinlay  <bryce@albatross.co.nz>

	Add support for Java interface method calls.
	* cp-tree.h (struct lang_type): Add java_interface flag.
	(TYPE_JAVA_INTERFACE): New macro.
	* tree.c (cp_valid_lang_attribute): Handle "java_interface" attribute
	by setting TYPE_JAVA_INTERFACE.
	* call.c (java_iface_lookup_fn): New static.
	(build_over_call): If calling a method declared in a
	TYPE_JAVA_INTERFACE, call build_java_interface_fn_ref to generate the
	expression which resolves the function address.
	(build_java_interface_fn_ref): New function.

2001-03-22  Richard Henderson  <rth@redhat.com>

	* Make-lang.in (cp/except.o): Don't depend on insn-flags.h.
	* except.c: Don't include it.

2001-03-22  Gerald Pfeifer  <pfeifer@dbai.tuwien.ac.at>
	    based on an idea from Joe Buck <jbuck@synopsys.com>

	* parse.y (bad_decl, template_arg_list_ignore, arg_list_ignore):
	New nonterminals.
	(data_def, component_decl): Add reductions to bad_decl.

2001-03-22  Jakub Jelinek  <jakub@redhat.com>

	* method.c (do_build_assign_ref): Don't use build_modify_expr for
	anonymous aggregates, since they don't have assignment operator
	method.
	* decl.c (fixup_anonymous_aggr): Disallow ctors, dtors and copy
	assignment operators for anonymous structure fields.

2001-03-21  Jason Merrill  <jason@redhat.com>

	* pt.c (instantiate_decl): Abort if we see a member constant
	instantiation that doesn't already have its initializer.
	Downgrade explicit instantiation without definition to pedwarn.

	* cp-tree.h (DECL_TINFO_FN_P, SET_DECL_TINFO_FN_P): Remove.
	* class.c (build_vtable_entry): Don't check DECL_TINFO_FN_P.
	(import_export_decl): Check tinfo_decl_p, not DECL_TINFO_FN_P.

	* cp-tree.h (CLASSTYPE_VTABLE_NEEDS_WRITING): Remove.
	(pending_vtables): Remove.
	* decl2.c (pending_vtables): Remove.
	(import_export_vtable): Use CLASSTYPE_INTERFACE_ONLY, not
	CLASSTYPE_VTABLE_NEEDS_WRITING.
	(import_export_class): Likewise.
	(init_decl2): Don't mark pending_vtables.
	* lex.c (handle_pragma_vtable): Just sorry.
	* pt.c (instantiate_class_template): Don't mess with
	CLASSTYPE_VTABLE_NEEDS_WRITING.
	(mark_class_instantiated): Likewise.
	* ptree.c (print_lang_type): Don't print it.
	* semantics.c (begin_class_definition): Don't set it.

	* pt.c (template_tail): Replace with last_pending_template.
	(maybe_templates, maybe_template_tail): Remove.
	(add_pending_template): Adjust.
	(instantiate_pending_templates): Adjust.

	* cp-tree.h (struct saved_scope): Remove lang_stack field.
	(current_lang_stack): Remove.
	* decl.c (maybe_push_to_top_level): Don't initialize it.
	(duplicate_decls): Use current_lang_depth.
	(xref_basetypes): Likewise.
	* class.c (current_lang_depth): New fn.
	(push_lang_context): Use more varray functionality.
	(pop_lang_context): Likewise.

	* error.c (GLOBAL_THING): Always use '__'.

2001-03-21  Mark Mitchell  <mark@codesourcery.com>

	* class.c (build_clone): Clear DECL_ASSEMBLER_NAME.

	* mangle.c (mangle_decl_string): Mangle the names of overloaded
	operators, even when they have `extern "C"' linkage.

2001-03-19  Mark Mitchell  <mark@codesourcery.com>

	* class.c (get_vtable_decl): Use SET_DECL_ASSEMBLER_NAME,
	COPY_DECL_ASSEMBLER_NAME, etc.  Don't set DECL_ASSEMBLER_NAME
	where it's not necessary.
	(add_method): Remove optimization involving comparison of
	DECL_ASSEMBLER_NAME.
	(build_vtbl_or_vbase_field): Use SET_DECL_ASSEMBLER_NAME,
	COPY_DECL_ASSEMBLER_NAME, etc.  Don't set DECL_ASSEMBLER_NAME
	where it's not necessary.
	(check_methods): Likewise.
	(build_clone): Likewise.
	(built_vtt): Likewise.
	* cp-tree.h (DECL_NEEDED_P): Likewise.
	* decl.c (pushtag): Likewise.
	(duplicate_decls): Likewise.
	(pushdecl): Likewise.
	(builtin_function): Likewise.
	(build_library_fn_1): Set DECL_LANGUAGE for library functions.
	(build_cp_library_fn): Likewise.
	(maybe_commonize_var): Use SET_DECL_ASSEMBLER_NAME,
	COPY_DECL_ASSEMBLER_NAME, etc.  Don't set DECL_ASSEMBLER_NAME
	where it's not necessary.
	(make_rtl_for_nonlocal_decl): Likewise.
	(cp_finish_decl): Likewise.
	(grokfndecl): Likewise.
	(grokvardecl): Likewise.
	(grokdeclarator): Likewise.
	(start_function): Likewise.
	(cp_missing_return_ok_p): Likewise.
	* decl2.c (grokclassfn): Likewise.
	(check_classfn): Likewise.
	(finish_static_data_member_decl): Likewise.
	(grokfield): Likewise.
	* error.c (GLOBAL_IORD_P): Remove.
	(dump_global_iord): Improve output.
	(dump_decl): Avoid using DECL_ASSEMBLER_NAME.
	* except.c (nothrow_libfn_p): Summarily reject any function not in
	namespace-scope.
	* init.c (build_java_class_ref): Don't explicitly set
	DECL_ASSEMBLER_NAME after calling mangle_decl.
	* mangle.c (mangle_decl_string): Handle extern "C" functions.
	(mangle_decl): Set the DECL_ASSEMBLER_NAME for the decl.
	* method.c (set_mangled_name_for_decl): Don't explicitly set
	DECL_ASSEMBLER_NAME after calling mangle_decl.
	(make_thunk): Explicitly set the DECL_ASSEMBLER_NAME and
	IDENTIFIER_GLOBAL_VALUE for the thunk.
	* pt.c (set_mangled_name_for_template_decl): Remove.
	(check_explicit_specialization): Don't use it.
	(looup_template_class): Don't set DECL_ASSEMBLER_NAME.
	(tsubst_friend_function): Likewise.
	(tsubst_decl): Likewise.
	(regenerate_decl_from_template): Use COPY_DECL_ASSEMBLER_NAME.
	* rtti.c (get_tinfo_decl): Use SET_DECL_ASSEMBLER_NAME,
	COPY_DECL_ASSEMBLER_NAME, etc.  Don't set DECL_ASSEMBLER_NAME
	where it's not necessary.
	(tinfo_base_init): Likewise.
	(create_real_tinfo_var): Likewise.
	* search.c (looup_field_1): Likewise.
	* semantics.c (finish_named_return_value): Likewise.
	* tree.c (init_tree): Set lang_set_decl_assembler_name.

2001-03-15  Gabriel Dos Reis  <gdr@codesourcery.com>

	Correct semantics restrictions checking in throw-expression.
	* except.c (is_admissible_throw_operand): New function.
	(build_throw): Use it.

2001-03-14  Mark Mitchell  <mark@codesourcery.com>

	* decl.c (cp_make_fnname_decl): Set DECL_IGNORED_P on __FUNCTION__
	and its ilk.

2001-03-14  Mark Mitchell  <mark@codesourcery.com>

	* class.c (build_clone): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
	* cp-tree.h (DECL_IN_MEMORY_P): Likewise.
	* decl.c (duplicate_decls): Likewise.
	(builtin_function): Likewise.
	(build_library_fn): Likewise.
	(build_cp_library_fn): Likewise.
	(check_initializer): Likewise.
	(cp_finish_decl): Likewise.
	* decl2.c (grokfield): Likewise.
	(grok_function_init): Remove #if 0'd code.
	(finish_anon_union): Use COPY_DECL_RTL, DECL_RTL_SET_P, etc.
	* friend.c (do_friend): Likewise.
	* init.c (get_temp_regvar): Likewise.
	* method.c (make_thunk): Likewise.
	* pt.c (tsubst_friend_function): Likewise.
	(tsubst_decl): Likewise.
	(regenerate_decl_from_template): Likewise.
	* semantics.c (genrtl_named_return_value): Likewise.
	(expand_body): Likewise.
	(genrtl_finish_function): Likewise.
	* tree.c (cp_tree_equal): Likewise.

2001-03-12  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (convert_like_real): Add extra semantics to INNER
	parameter. Don't convert to temporary if a user conversion
	gives us an lvalue that we're about to bind to a reference.
	Set INNER to indicate pending reference binding on recursive
	calls.

2001-03-10  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp/lex.c: Delete duplicate pending_lang_change.

2001-03-10  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp/lex.c (handle_pragma_interface, handle_pragma_implementation):
	Similarly.
	* cp/repo.c (get_base_filename, open_repo_file): Similarly.
	* cp/cp-tree.h: Remove file_name_nondirectory prototype.

2001-03-09  Zack Weinberg  <zackw@stanford.edu>

	* Make-lang.in: Add dependencies on $(TM_P_H) as appropriate.

2001-03-08  Stan Shebs  <shebs@apple.com>

	* cp-tree.h (set_identifier_local_value): Remove unused decl.

2001-03-06  Zack Weinberg  <zackw@stanford.edu>

	* spew.c: Remove references to CPP_OSTRING.

2001-03-06  Andrew Haley  <aph@redhat.com>

	* typeck.c (convert_arguments): Check that we have an fndecl.

2001-03-05  Andrew Haley  <aph@redhat.com>

	* typeck.c (convert_arguments): Don't do ellipsis conversion for
	__built_in_constant_p.

2001-03-02  Nathan Sidwell  <nathan@codesourcery.com>

	* typeck.c (build_static_cast): Allow enum to enum conversions
	as per DR 128.

2001-03-02  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (check_field_decls): Pointers to member do not a
	non-pod struct make, as per DR 148.

2001-03-02  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (joust): cp_pedwarn when using gnu extension concerning
	worst conversion sequences.

2001-03-01  Zack Weinberg  <zackw@stanford.edu>

	* decl.c: Replace all uses of 'boolean' with 'bool'.

2001-03-01  Zack Weinberg  <zackw@stanford.edu>

	* lang-specs.h: Add zero initializer for cpp_spec field to
	all array elements that need one.  Don't put an #ifdef inside
	the initializer list; set a default for CPLUSPLUS_CPP_SPEC and
	use it.

2001-03-01  Nathan Sidwell  <nathan@codesourcery.com>

	Implement using decls inside template functions.
	* decl2.c (validate_nonmember_using_decl): Don't special case
	fake_std_node in the global namespace. Don't reject early when
	processing a template.
	(do_local_using_decl): Add to statement tree. Don't do further
	processing when building a template.
	* pt.c (tsubst_expr, DECL_STMT case): Deal with USING_DECLs.

2001-03-01  Nathan Sidwell  <nathan@codesourcery.com>

	* decl2.c (do_nonmember_using_decl): Don't complain if we find
	same function. Do complain about ambiguating extern "C"
	declarations.

2001-02-28  Nathan Sidwell  <nathan@codesourcery.com>

	Remove floating point and complex type template constant parms.
	* pt.c (convert_nontype_argument): Remove REAL_TYPE and
	COMPLEX_TYPE extensions.
	(invalid_nontype_parm_type_p): Likewise.

2001-02-27  Jeffrey Oldham  <oldham@codesourcery.com>

	* except.c (call_eh_info): Revert "match_function"'s type.

2001-02-27  Nathan Sidwell  <nathan@codesourcery.com>

	Fix ctor vtable vcall offsets.
	* class.c (struct vtbl_init_data_s): Add rtti_binfo member.
	(build_rtt_vtbl_entries): Lose RTTI_BINFO parameter.
	(get_matching_base): Remove.
	(get_original_base): New function.
	(build_vtbl_initializer): Initialize vid.rtti_binfo.
	Use a virtual thunk for a ctor vtable with an index
	(add_vcall_offset_vtbl_entries_1): Check if binfo has lost a
	primary base within a constructor vtable. Only set
	BV_VCALL_INDEX when not a constructor vtable. Adjust vcall offset
	when primary base has been lost.
	* cp-tree.h (BINFO_VIRTUALS): Remove ambiguity from comment.

2001-02-26  Jeffrey Oldham  <oldham@codesourcery.com>

	* call.c (joust): Ensure more_specialized()'s argument length
	parameter has correct value for constructors.

2001-02-26  Nathan Sidwell  <nathan@codesourcery.com>

	* except.c (call_eh_info): Cleanup generation of cp_eh_info struct.

	* decl.c (mark_inlined_fns): Prototype.

2001-02-22  Mark Mitchell  <mark@codesourcery.com>

	* spew.c (yylex): Correct handling of friends.

2001-02-22  Mark Mitchell  <mark@codesourcery.com>

	* mangle.c (write_encoding): Pass write_function_type the
	FUNCTION_DECL for the function being encoded.
	(write_function_type): Pass it along to write_bare_function_type.
	(write_bare_function_type): Pass it along to write_method_parms.
	(write_method_parms): Don't mangle the compiler-generated
	parameters to a constructor or destructor.

2001-02-22  Andreas Jaeger  <aj@suse.de>

	* optimize.c: Include toplev.h for
	note_deferral_of_defined_inline_function prototype.

2001-02-22  Jakub Jelinek  <jakub@redhat.com>

	* cp-tree.h (struct lang_decl_inlined_fns): New.
	(struct lang_decls): Add inlined_fns.
	(DECL_INLINED_FNS): New macro.
	* optimize.c (struct inline_data): Add inlined_fns.
	(declare_return_variable): Use VARRAY_ACTIVE_SIZE macro.
	(inlinable_function_p): Likewise, fix typo in comment,
	function is not inlinable if it already inlined function currently
	being optimized.
	(expand_call_inline): Add fn to inlined_fns if necessary.
	(optimize_function): Initialize inlined_fns.
	Save inlined_fns into DECL_INLINED_FNS after expanding inlines.
	* decl.c (mark_inlined_fns): New function.
	(lang_mark_tree): Call it.

2001-02-21  Jason Merrill  <jason@redhat.com>

	* cp-tree.h (struct lang_decl_flags): Remove uninlinable flag.
	(DECL_UNINLINABLE): Move to middle-end.

	* class.c (clone_function_decl): Set DECL_ABSTRACT on original fn.
	* decl.c (duplicate_decls): Preserve DECL_ABSTRACT.
	* class.c (build_clone): Set DECL_ABSTRACT_ORIGIN for the clone.
	* optimize.c (maybe_clone_body): Set DECL_ABSTRACT_ORIGIN for the
	parms and outer BLOCK.  note_deferral_of_defined_inline_function.

	* method.c (implicitly_declare_fn): Don't set DECL_ARTIFICIAL on
	second parm of op=.

2001-02-19  Mark Mitchell  <mark@codesourcery.com>

	* decl2.c (set_decl_namespace): Allow explicit instantiations in
	any namespace.

2001-02-18  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* optimize.c (expand_call_inline): Don't walk subtrees of type
	nodes.

2001-02-18  Mark Mitchell  <mark@codesourcery.com>

	* class.c (add_vcall_offset_vtbl_entries_1): Only add one entry
	for a destructor.

2001-02-18  Jason Merrill  <jason@redhat.com>

	Do put the VTT parameter in DECL_ARGUMENTS.
	* cp-tree.h (struct cp_language_function): Add x_vtt_parm.
	(current_vtt_parm): New macro.
	(struct lang_decl_flags): Add has_vtt_parm_p, remove vtt_parm.
	(DECL_HAS_VTT_PARM_P): New macro.
	(DECL_VTT_PARM): Remove.
	(FUNCTION_FIRST_USER_PARMTYPE, FUNCTION_FIRST_USER_PARM): New macros.
	* decl.c (duplicate_decls): Only copy the operator code if
	appropriate.
	(start_function): Set current_vtt_parm.
	(lang_mark_tree): Don't mark vtt_parm.
	* decl2.c (maybe_retrofit_in_chrg): Do add the VTT parm to
	DECL_ARGUMENTS.  Set DECL_HAS_VTT_PARM_P.
	* class.c (build_clone): Maybe remove the VTT parm.
	* optimize.c (maybe_clone_body): Set up the VTT parm.
	* pt.c (copy_default_args_to_explicit_spec): Preserve the VTT parm.
	* call.c (build_over_call): Just allow the VTT arg.
	* method.c (make_thunk): Don't set DECL_VTT_PARM.
	(do_build_copy_constructor): Use FUNCTION_FIRST_USER_PARM.
	(synthesize_method): Use FUNCTION_FIRST_USER_PARMTYPE.
	* decl.c (grokdeclarator, copy_args_p, grok_ctor_properties): Likewise.
	* error.c (dump_function_decl): Likewise.
	* call.c (build_user_type_conversion_1,	convert_like_real): Abort
	if we try to call a constructor with in-charge or VTT parms.
	* method.c (skip_artificial_parms_for): New fn.
	* call.c (add_function_candidate, build_over_call): Call it.
	* call.c (build_new_method_call): Use current_vtt_parm.
	* init.c (expand_virtual_init): Likewise.
	* class.c (same_signature_p): No longer static.
	* cp-tree.h: Declare it.
	* search.c (look_for_overrides_r): Use it.

2001-02-17  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (new_abi_rtti_p): Remove.
	(name_mangling_version): Likewise.
	(flag_do_squangling): Likewise.
	* class.c (build_rtti_vtbl_entries): Remove old ABI support.
	* decl.c (grokfndecl): Likewise.
	* decl2.c (name_mangling_version): Remove.
	(flag_do_squangling): Likewise.
	(lang_f_options): Remove `squangle'.
	(unsupported_options): Add `squangle'.
	(cxx_decode_option): Issue a warning about uses of
	-fname-mangling-version.
	(finish_file): Remove old ABI support.
	* pt.c (check_explicit_specialization): Likewise.
	(tsubst_decl): Likewise.
	* rtti.c (init_rtti_processing): Likewise.
	(build_headof): Likewise.
	(get_tinfo_decl_dynamic): Likewise.
	(tinfo_from_decl): Likewise.
	(build_dynamic_cast_1): Likewise.
	(synthesize_tinfo_var): Likewise.
	* init.c (build_new): Allow enumeration types for the array-bounds
	in a direct-new-declarator.

	* semantics.c (finish_typeof): Resolve OFFSET_REFs.

	* pt.c (check_explicit_specialization): Copy TREE_PRIVATE and
	TREE_PROTECTED from the template being specialized.

2001-02-17  Jason Merrill  <jason@redhat.com>

	* decl2.c (build_artificial_parm): Set TREE_READONLY.

	* decl.c (bad_specifiers): Allow throw specs on things with
	pointer-to-function or -member-function type.
	* init.c (build_default_init): Don't use a CONSTRUCTOR to initialize
	a pmf.

2001-02-17  Mark Mitchell  <mark@codesourcery.com>

	* call.c (check_dtor_name): Handle template names correctly.

2001-02-16  Jason Merrill  <jason@redhat.com>

	* cp-tree.h (DECL_USE_VTT_PARM): Remove.
	* decl2.c (maybe_retrofit_in_chrg): Don't create it.
	* optimize.c (maybe_clone_body): Don't substitute it.
	* call.c (build_new_method_call): Check in_chrg instead.
	* init.c (expand_virtual_init): Likewise.

2001-02-16  Gabriel Dos Reis  <gdr@codesourcery.com>

	* decl.c (check_tag_decl): Make sure a typedef for an anonymous
	class-type introduces at least a type-name.

2001-02-16  Jakub Jelinek  <jakub@redhat.com>

	* call.c (convert_like_real): Create a temporary for non-lvalue.

2001-02-16  Jeffrey Oldham  <oldham@codesourcery.com>

	* cp-tree.h: Fix typos in comments.

2001-02-16  Jason Merrill  <jason@redhat.com>

	* optimize.c (remap_block): If we're compiling a clone, pass the
	new block to insert_block.

2001-02-16  Mark Mitchell  <mark@codesourcery.com>

	* semantics.c (finish_asm_stmt): Robustify.

2001-02-15  Mark Mitchell  <mark@codesourcery.com>

	* pt.c (push_template_decl_real): Don't remangle the name of a
	class template.

2001-02-15  Jim Meyering  <meyering@lucent.com>

	* Make-lang.in (c++.install-common): Depend on installdirs.
	(c++.install-info): Likewise.
	(c++.install-man): Likewise.

2001-02-15  Mark Mitchell  <mark@codesourcery.com>

	* typeck2.c (build_m_component_ref): Robustify.

2001-02-15  Alexandre Oliva  <aoliva@redhat.com>

	* friend.c (do_friend): Don't take the nested [template] class
	into account when deciding whether to warn about the friend
	function not referring to a template function.

2001-02-14  Jakub Jelinek  <jakub@redhat.com>

	* typeck.c (build_unary_op): Clarify error message.

2001-02-08  Aldy Hernandez  <aldyh@redhat.com>

	* parse.y (component_constructor_declarator): allow optional
	parentheses around constructor class name.

2001-02-14  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.h (setup_vtbl_ptr): Move prototype to semantics.c
	section.
	* init.c (emit_base_init): Remove incorrect comment about
	virtual bases.
	* method.c (make_thunk): Fix comment alignment.

2001-02-14  Nathan Sidwell  <nathan@codesourcery.com>

	Kill remnants of this is variable.
	* cp-tree.h (flag_this_is_variable): Remove.
	* decl2.c (flag_this_is_variable): Remove.
	* class.c (fixed_type_or_null): Add cdtor parm. Adjust.
	(build_vbase_path): The path is non-static, even in a cdtor.
	(resolves_to_fixed_type_p): Add additional return value.
	* search.c (init_vbase_pointers): Adjust.
	* tree.c (lvalue_p_1): Adjust.
	* typeck.c (mark_addressable): Adjust.

2001-02-14  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (unify): Don't check cv quals of array types.

2001-02-14  Nathan Sidwell  <nathan@codesourcery.com>

	* tree.c (cp_build_qualified_type_real): Use CP_TYPE_QUALS to
	check whether we already have the type.

2001-02-13  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (CLASSTYPE_DESTRUCTORS): Fix typo in comment.
	* call.c (build_op_delete_call): Simplify to remove duplicate
	code.
	* class.c (clone_function_decl): Don't build the deleting variant
	of a non-virtual destructor.
	* decl.c (finish_destructor_body): Don't call delete if this is a
	non-virtual destructor.
	* init.c (build_delete): Explicitly call `operator delete' when
	deleting an object with a non-virtual destructor.

2001-02-13  Jason Merrill  <jason@redhat.com>

	* lang-specs.h: Add more __EXCEPTIONS.

2001-02-12  Nathan Sidwell  <nathan@codesourcery.com>

	* typeck2.c (process_init_constructor): Check
	TREE_HAS_CONSTRUCTOR before issuing missing init warning.

2001-02-12  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
	Remove spurious information in comment. Allow further
	adjustments of REFERENCE_TYPE args.

2001-02-12  Nathan Sidwell  <nathan@codesourcery.com>

	* errfn.c (cp_deprecated): Tweak diagnostic text.
	* parse.y (new_initializer): Deprecate initializer lists
	extension.

2001-02-12  Mark Mitchell  <mark@codesourcery.com>

	Remove old ABI support.

2001-02-11  Mark Mitchell  <mark@codesourcery.com>

	* decl2.c (flag_vtable_thunks): Always set it to 1.
	(flag_new_abi): Likewise.
	* lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.

	* Makefile.in (g++spec.o): Fix typo.

2001-02-09  Jason Merrill  <jason@redhat.com>

	* lang-specs.h: Restore definition of __EXCEPTIONS.

2001-02-08  Jason Merrill  <jason@redhat.com>

	* search.c (shared_member_p): New function.
	(lookup_field_r): Use it.
	* cp-tree.h (SHARED_MEMBER_P): Remove.

	* method.c (process_overload_item): Handle template-dependent array
	bounds.
	* pt.c (type_unification_real): If we end up with undeduced nontype
	parms, try again.

	* decl.c (lookup_name_real): Tweak warning to refer to decls, not
	types.

	* typeck2.c (friendly_abort): Don't say anything if we have
	earlier errors or sorries.

	* decl.c (check_tag_decl): Notice attempts to redefine bool and
	wchar_t.  Ignore if in_system_header.

	* decl.c (maybe_push_cleanup_level): New fn...
	(start_decl_1): ...split out from here.
	* cvt.c (build_up_reference): Use it.
	* cp-tree.h: Declare it.

2001-02-07  Mark Mitchell  <mark@codesourcery.com>

	* lang-specs.h: Use CPLUSPLUS_CPP_SPEC for the preprocessor
	spec.

2001-02-06  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (lookup_template_class): Make sure it's a primary
	template or template_template_parm when called from the parser.
	(instantiate_template_class): Add assertion.

2001-02-05  Alexandre Oliva  <aoliva@redhat.com>

	* method.c (build_mangled_name) [old abi]: Protect flush_repeats()
	from error_mark_node.

2001-02-05  Nathan Sidwell  <nathan@codesourcery.com>

	Fix specification and implementation bugs in V3 ABI
	construction vtables.
	* cp-tree.h (flag_dump_class_layout): New flag.
	(BINFO_OVERRIDE_ALONG_VIRTUAL_PATH_P): Remove.
	(BINFO_LOST_PRIMARY_P): New flag.
	(SET_BINFO_NEW_VTABLE_MARKED): Adjust asserts.
	(BINFO_PRIMARY_MARKED_P): Rename to ...
	(BINFO_PRIMARY_P): ... here.
	(binfo_via_virtual): New prototype.
	* decl2.c (flag_dump_class_layout): New flag.
	(cxx_decode_option): Set it. Adjust -fdump-translation-unit to
	use `=' as a file name separator.
	* init.c (dfs_initialize_vtbl_ptrs): Walk into virtual primary
	bases.
	(build_vtbl_address): If this is a virtual primary base, then
	get the vtbl of what it is ultimately primary for.
	* search.c (dfs_skip_nonprimary_vbases_unmarkedp): Adjust
	for BINFO_PRIMARY_P.
	(dfs_skip_nonprimary_vbases_markedp): Likewise.
	(get_shared_vbase_if_not_primary): Likewise.
	(dfs_get_pure_virtuals): Likewise.
	(expand_upcast_fixups): Likewise.
	(fixup_virtual_upcast_offsets): Likewise.
	(dfs_find_vbase_instance): Likewise.
	(find_vbase_instance): Likewise.
	(binfo_from_vbase): Adjust comment to reflect reality.
	(binfo_via_virtual): New function.
	* class.c (VTT_TOP_LEVEL_P, VTT_MARKED_BINFO_P): New macros
	for binfo walking during VTT construction.
	(dfs_mark_primary_bases): Remove.
	(force_canonical_binfo_r): New function.
	(force_canonical_binfo): New function.
	(mark_primary_virtual_base): New function.
	(mark_primary_bases): Walk in inheritance graph order, use
	mark_primary_virtual_base.
	(determine_primary_base): Use some more intermediate variables.
	(dfs_find_final_overrider): Don't check for overriding along a
	virtual path.
	(dfs_modify_vtables): Walk into primary virtual bases too.
	(walk_subobject_offsets): Adjust for BINFO_PRIMARY_P.
	(build_base_fields): Likewise.
	(dfs_set_offset_for_unshared_vbases): Likewise.
	(layout_virtual_bases): Likewise.
	(end_of_class): Likewise.
	(finish_struct_1): Call dump_class_hierarchy, if requested.
	(dfs_get_primary_binfo): Use BINFO_TYPE for binfos.
	(dump_class_hierarchy_r): Add stream parameter. Emit more information.
	(dump_class_hierarchy): Add file parameter. Append to file, if
	required.
	(finish_vtbls): Adjust accumulate_vtbl_inits call.
	Use canonical base for virtual bases.
	(build_vtt): Add more comments. Adjust build_vtt_inits call.
	(build_vtt_inits): Remove VIRTUAL_VTTS_P parm.
	Only set BINFO_VPTR_INDEX on top level. Use VTT_TOP_LEVEL_P,
	VTT_MARKED_BINFO_P for binfo walking. Use canonical vbase for
	virtual VTTs.
	(dfs_build_secondary_vptr_vtt_inits): Extract VTT_TOP_LEVEL_P
	from DATA.  We want virtual primary bases and all bases via virtual.
	Only set BINFO_VPTR_INDEX for top level. Look up from a primary
	virtual base when not a construction vtable.
	(dfs_ctor_vtable_bases_queue_p): New DFS predicate.
	(build_ctor_vtbl_group): Adjust accumulate_vtbl_inits call.
	Use canonical bases when processing virtual bases.
	(accumulate_vtbl_inits): We're interested in any base via a
	virtual path.
	(dfs_accumulate_vtbl_inits): If this is a primary virtual base
	within a construction vtable, determine what is being overridden.
	(build_vtbl_initializer): Add more comments
	(add_vcall_offset_vtbl_entries_1): Adjust comment.
	(build_rtti_vtbl_entries): Check if the base has lost its
	primary.

2001-02-05  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.in (g++spec.o): Adjust use of DRIVER_DEFINES.

2001-02-04  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* decl.c (pushdecl): Call abort instead of fatal.
	* except.c (decl_is_java_type): Call fatal_error instead of fatal.
	* init.c (build_new_1): Likewise.
	(build_java_class_ref): Call internal_error and fatal_error, not fatal.
	* decl.c (build_typename_type): hash_table_init now returns void.
	decl.c (init_decl_processing): Make an error non-fatal.

2001-02-04  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (CLASSTYPE_INTERFACE_UNKNOWN): Fix formatting.
	Document.
	(CLASSTYPE_INTERFACE_KNOWN): Likewise.
	(SET_CLASSTYPE_INTERFACE_UNKNOWN_X): Likewise.
	(SET_CLASSTYPE_INTERFACE_UNKNOWN): Likewise.
	(SET_CLASSTYPE_INTERFACE_KNOWN): Likewise.
	* decl.c (maybe_commonize_var): Use the new name-mangling where
	appropriate.
	* decl2.c (comdat_linkage): Enhance comments.  Make all
	compiler-generated things static, if COMDAT is not available.
	(get_tinfo_decl): Do not make typeinfo objects that belong in the
	library COMDAT.
	(tinfo_base_init): Use the correct mangled name for typeinfo
	strings, and push them into the global scope.
	(typeinfo_in_lib_p): New function.
	(synthesize_tinfo_var): Use it.
	(create_real_tinfo_var): Likewise.

2001-02-03  Jakub Jelinek  <jakub@redhat.com>

	* decl.c (push_class_binding): Use context_for_name_lookup instead
	of CP_DECL_CONTEXT.
	* search.c (context_for_name_lookup): Remove static.  Check for NULL
	context in the loop.
	* cp-tree.h (context_for_name_lookup): Add prototype.

2001-02-02  Jakub Jelinek  <jakub@redhat.com>

	* cp-tree.h (build_expr_ptr_wrapper, can_free): Remove.
	* tree.c (build_expr_ptr_wrapper, can_free, permanent_obstack):
	Remove.
	* call.c (convert_class_to_reference, build_user_type_conversion_1,
	add_warning): Change build_expr_ptr_wrapper to build_ptr_wrapper.

2001-02-02  Mark Mitchell  <mark@codesourcery.com>

	* Make-lang.in (g++spec.o): Add DRIVER_DEFINES to the list
	of macros used when compiling g++spec.c.
	* g++spec.c (lang_specific_driver): Link with the shared
	libgcc by default.

2001-01-29  Joseph S. Myers  <jsm28@cam.ac.uk>

	* decl2.c (build_expr_from_tree), lex.c (make_pointer_declarator,
	make_reference_declarator, make_call_declarator), method.c
	(implicitly_declare_fn), parse.y (namespace_using_decl,
	notype_unqualified_id, expr_or_declarator, new_type_id,
	after_type_declarator, direct_after_type_declarator,
	notype_declarator, complex_notype_declarator,
	complex_direct_notype_declarator, qualified_id,
	notype_qualified_id, overqualified_id, direct_new_declarator,
	absdcl, direct_abstract_declarator, conversion_declarator), pt.c
	(tsubst), semantics.c (begin_constructor_declarator): Use build_nt
	instead of build_parse_node.

2001-01-28  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* cp-tree.h (cp_tree_index): Delete CPTI_MINUS_ONE.
	(minus_one_node): Moved to top level gcc directory.  Renamed
	to integer_minus_one_node.

	* init.c (init_init_processing): Don't set minus_one_node.
	(build_vec_init): Use integer_minus_one_node.

	* rtti.c (get_tinfo_decl_dynamic): Likewise.

2001-01-28  Jakub Jelinek  <jakub@redhat.com>

	* optimize.c (copy_body_r): If MODIFY_EXPR has both arguments
	identical and they would be replaced with constant, remove
	MODIFY_EXPR from the tree.

2001-01-27  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* Make-lang.in: Remove all dependencies on defaults.h.
	* call.c: Don't include defaults.h.
	* decl.c: Likewise.
	* decl2.c: Likewise.
	* except.c: Likewise.
	* pt.c: Likewise.
	* rtti.c: Likewise.
	* tree.c: Likewise.
	* typeck.c: Likewise.

2001-01-25  Jakub Jelinek  <jakub@redhat.com>

	* mangle.c (write_mangled_name, write_encoding): Mangle overloaded
	operators even in "C" linkage.
	* method.c (set_mangled_name_for_decl): Likewise.
	* decl.c (grokfndecl): Call set_mangled_name_for_decl even for
	overloaded operators in "C" linkage.

2001-01-24  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (tsubst_decl): Remove IN_DECL parameter.
	(tsubst_arg_types): Check parameter is not void.
	(tsubst): Adjust tsubst_decl call.

2001-01-24  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (add_builtin_candidate): Quote std properly, from
	previous change.

2001-01-23  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* pt.c (check_explicit_specialization): Clone constructors and
	destructors.

2001-01-23  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (grokdeclarator): Don't presume DECL_LANG_SPECIFIC
	indicates anything special about template depth. Make sure we
	only count the user visible template classes.

2001-01-23  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (build_conv): Typo in comment.
	(add_builtin_candidate): Add more explanation.
	Remove extra test for ENUMERAL_TYPE in {PRE,POST}INCREMENT_EXPR.
	Allow ENUMERAL_TYPEs for relops and eqops. Add both candidates
	when we have enumeral types.
	(add_builtin_candidates): Add more explanation. Add ENUMERAL_TYPE
	candidates for relops and eqops.
	(joust): Simplify control flow. Allow a non-template user
	function to hide a builtin.

2001-01-22  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.h (unification_kind_t): Add DEDUCE_ORDER.
	(more_specialized): Add deduction parameter.
	* call.c (joust): Adjust more_specialized call.
	* pt.c (UNIFY_ALLOW_OUTER_MORE_CV_QUAL,
	UNIFY_ALLOW_OUTER_LESS_CV_QUAL): New unify flags.
	(get_bindings_order): Remove.
	(get_bindings_real): Add DEDUCE parameter.
	(maybe_adjust_types_for_deduction): Return extra unify flags. Do
	REFERENCE_TYPE jig for DEDUCE_ORDER.
	(type_unification_real): Deal with DEDUCE_ORDER. Use result of
	maybe_adjust_types_for_deduction.
	(more_specialized): Add DEDUCE parameter. Call get_bindings_real
	directly.
	(try_one_overload): Use result of maybe_adjust_types_for_deduction.
	(check_cv_quals_for_unify): Use new unify qualifier flags.
	(unify): Clear new unify qualifier flags.
	(get_bindings_real): Add DEDUCE parameter.
	(get_bindings): Adjust call to get_bindings_real.
	(get_bindings_overload): Likewise.
	(most_specialized_instantiation): Adjust call to
	more_specialized.

2001-01-19  Jason Merrill  <jason@redhat.com>

	* decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.

	* decl.c (init_decl_processing): Just force -fvtable-thunks on if
	-fnew-abi.

2001-01-19  Ute Pelkmann  <scope.muc@t-online.de>

	* decl2.c (arg_assoc_class): Fix double iteration logic.

2001-01-19  Jason Merrill  <jason@redhat.com>

	* init.c (build_delete): Always call convert_force to strip cv-quals.

	* decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI.
	* lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI.
	* g++spec.c: Don't look at ENABLE_NEW_GXX_ABI.

2001-01-19  Nathan Sidwell  <nathan@codesourcery.com>

	* search.c (get_vbase_1): Count only virtual bases.

2001-01-19  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (duplicate_tag_error): Robustify flag clearing.

2001-01-19  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.h (lookup_template_class): Add complain parm.
	* decl.c (lookup_namespace_name): Adjust call to
	lookup_template_class.
	(make_typename_type): Likewise.
	* semantics.c (finish_template_type): Likewise.
	* pt.c (lookup_template_class): Add complain parm. Adjust.
	(tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class.
	(tsubst): Likewise.

2001-01-19  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (copy_default_args_to_explicit_spec): Preserve
	object's CV quals. Reorganize.

2001-01-18  Nathan Sidwell  <nathan@codesourcery.com>

	* typeck.c (build_modify_expr): Say `initialization' for
	INIT_EXPRs.
	* init.c (build_default_init): Convert to enumeral type, if
	needed.

2001-01-18  Jakub Jelinek  <jakub@redhat.com>

	* parse.y (nomods_initdcl0): Properly set things up for
	initdcl0_innards.

2001-01-18  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.
	(type_unification_real): Set it.
	(unify): Use it.

2001-01-18  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (finish_destructor_body): Convert to vbase pointer here.

2001-01-18  Nathan Sidwell  <nathan@codesourcery.com>

	* semantics.c (begin_class_definition): Check we're not inside a
	template parm list.

2001-01-18  Nathan Sidwell  <nathan@codesourcery.com>

	* tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of
	BASELINK_P.

2001-01-16  Kriang Lerdsuwanakij  <lerdsuwa@users.sourceforge.net>

	* typeck.c (build_function_call_real): Call fold on the CALL_EXPR.
	* call.c (build_over_call): Add comment.

2001-01-16 Daniel Berlin <dberlin@redhat.com>

	* cvt.c (ocp_convert): Handle vector type conversion
	* typeck2.c (digest_init): Handle vector type initializations

2001-01-16  Phil Edwards  <pme@sources.redhat.com>

	* g++spec.c:  Don't add libraries needlessly if -fsyntax-only
	  was given.

2001-01-15  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (check_nontype_parm): Rename to ...
	(invalid_nontype_parm_type_p): ... here.
	(process_template_parm): Adjust.
	(convert_template_argument): Adjust.

2001-01-15  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (check_nontype_parm): New function.
	(process_template_parm): Use it.
	(convert_template_argument): Use it.
	(convert_nontype_argument, RECORD_TYPE): Assert it's a ptr to
	member.

2001-01-14  Jeffrey Oldham  <oldham@codesourcery.com>

	* tree.c: Add defaults.h
	(cp_valid_lang_attribute): Incorporate SUPPORTS_INIT_PRIORITY.
	* Make-lang.in (cp/tree.o): Add defaults.h.

2001-01-13  Joseph S. Myers  <jsm28@cam.ac.uk>

	* Make-lang.in (CXX_C_OBJS): Add c-format.o.

2001-01-13  Joseph S. Myers  <jsm28@cam.ac.uk>

	* g++.1: Change to be ".so man1/gcc.1".

2001-01-13  Joseph S. Myers  <jsm28@cam.ac.uk>

	* Make-lang.in (c++.info, c++.install-info): Build and install g++
	internals info.
	(c++.uninstall, c++.maintainer-clean): Remove g++ internals info.
	($(srcdir)/cp/g++int.info): New target.
	* gxxint.texi: Add info directory entry.  Use @@ in email address.
	* .cvsignore: Update.

2001-01-12  Nathan Sidwell  <nathan@codesourcery.com>

	* typeck.c (build_c_cast): Do template processing earlier.
	Always pedwarn on array casts.

2001-01-12  Nathan Sidwell  <nathan@codesourcery.com>

	* friend.c (make_friend_class): Make sure a templated class is
	actually a template.

2001-01-11  Nathan Sidwell  <nathan@codesourcery.com>

	* decl2.c (get_guard): Set linkage from guarded decl.

2001-01-11  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (convert_default_arg): Check for unprocessed
	DEFAULT_ARG.
	* cp-tree.h (replace_defarg): Move to spew.c.
	(maybe_snarf_defarg, add_defarg_fn, do_pending_defargs): Move to
	spew.c, which is where they really are.
	(done_pending_defargs): Declare.
	(unprocessed_defarg_fn): Declare.
	* decl.c (replace_defarg): Move to spew.c
	* parse.y (structsp): Call done_pending_defargs.
	* spew.c (defarg_fns): Rearrange list structure.
	(defarg_fnsdone): New static variable.
	(defarg_depfns): New static variable.
	(init_spew): Adjust.
	(add_defarg_fn): Store the type in TREE_TYPE.
	(do_pending_defargs): Detect and deal with ordering constraints
	and circularity.
	(done_pending_defargs): New function.
	(unprocessed_defarg_fn): New function.
	(replace_defarg): Moved from decl.c. Robustify. Don't save
	if circularity detected.

2001-01-11  Nathan Sidwell  <nathan@codesourcery.com>

	* pt.c (unify): Check array has a domain, before checking
	whether it is variable sized.

2001-01-11  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (grokparms): Unobfuscate and get correct diagnostic for
	parameters with pointers to arrays of unknown bound.

2001-01-11  Nathan Sidwell  <nathan@codesourcery.com>

	* parse.y (template_parm_header, template_spec_header): New
	reductions. Split out from ...
	(template_header): ... here. Use them.
	(template_template_parm): Use template_parm_header.
	* semantics.c (finish_template_template_parm): Add assert.

2001-01-10  Mark Mitchell  <mark@codesourcery.com>

	* mangle.c (write_builtin_type): Fix thinko.

	* pt.c (copy_default_args_to_explicit_spec_1): New function.
	(copy_default_args_to_explicit_spec): Likewise.
	(check_explicit_specialization): Use it.

	* class.c (finish_struct_1):  Remove last argument in call to
	make_decl_rtl; use make_function_rtl instead of make_decl_rtl.
	* decl.c (builtin_function): Likewise.
	(build_cp_library_fn): Likewise.
	(check_initializer): Likewise.
	(make_rtl_for_nonlocal_decl): Likewise.
	(cp_finish_decl): Likewise.
	(start_function): Likewise.
	* decl2.c (finish_anon_union): Likewise.
	* friend.c (do_friend): Likewise.
	* init.c (build_java_class_ref): Likewise.
	* method.c (make_thunk): Likewise.
	* pt.c (tsubst_friend_function): Likewise.
	* semantics.c (expand_body): Likewise.

2001-01-10  Mark Mitchell  <mark@codesourcery.com>

	* cp-tree.h (DECL_CLONED_FUNCTION_P): Avoid wild reads by not
	looking at DECL_CLONED_FUNCTION for non-functions.

2001-01-10  Nathan Sidwell  <nathan@codesourcery.com>

	* error.c (dump_template_parameter): Use parm to determine how
	to print default value.

2001-01-10  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (duplicate_tag_error): Clear more flags.

2001-01-10  Nathan Sidwell  <nathan@codesourcery.com>

	* call.c (build_new_method_call): Use binfo_for_vbase.

2001-01-10  Joseph S. Myers  <jsm28@cam.ac.uk>

	* cp-tree.h (flag_cond_mismatch): Don't declare.
	* decl2.c (flag_cond_mismatch): Don't define.
	(lang_f_options): Remove cond-mismatch.
	(unsupported_options): Add cond-mismatch.

2001-01-09  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (handle_using_decl): Reject using of constructor name
	of sourcing class. Allow injecting of a method with same name as
	nested class. Fixup error messages.

2001-01-09  Joseph S. Myers  <jsm28@cam.ac.uk>

	* decl2.c (lang_decode_option): Handle -Wformat=2.

2001-01-08  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.h (lang_decl_flags): Rename defined_in_class to
	initialized_in_class.
	(DECL_DEFINED_IN_CLASS_P): Rename to ...
	(DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning.
	* decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P.
	(cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P.
	* pt.c (check_default_tmpl_args): Adjust for
	DECL_INITIALIZED_IN_CLASS_P.
	(instantiate_class_template): Likewise.
	(instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P.

	* class.c (finish_struct): Constify saved_filename.

2001-01-08  Nathan Sidwell  <nathan@codesourcery.com>

	* class.c (duplicate_tag_error): Adjust diagnostic.
	(finish_struct): Locally set location to start of struct.
	* decl.c (fixup_anonymous_aggr): Use cp_error_at.

2001-01-08  Nathan Sidwell  <nathan@codesourcery.com>

	* decl.c (struct binding_level): Adjust class_shadowed comments
	to reflect reality.
	(push_class_level_binding): Adjust comments to reflect reality.
	Set IDENTIFIER_CLASS_VALUE when replacing an existing binding.
	Don't set TREE_VALUE on the class_shadowed list.

2001-01-07  Alexandre Petit-Bianco  <apbianco@cygnus.com>

	* decl2.c (acceptable_java_type): Allow references too.
	* init.c (build_java_class_ref): When using the new ABI, search
	`class$' and have it mangled with `mangle_decl.'
	* mangle.c (write_java_integer_type_codes): New function.
	(write_builtin_type): Detect and mangle Java integer and real
	types.

2001-01-07  Mark Mitchell  <mark@codesourcery.com>

	* decl2.c (grokfield): Don't accept `asm' specifiers for
	non-static data members.

2001-01-07  Kaveh R. Ghazi  <ghazi@caip.rutgers.edu>

	* expr.c (cplus_expand_expr): Don't reset `target'.

2001-01-07  Neil Booth  <neil@daikokuya.demon.co.uk>

	* cp/decl2.c (cxx_post_options): Call cpp_post_options.

2001-01-05  Nathan Sidwell  <nathan@codesourcery.com>

	* parse.y (template_datadef): Check for error_mark_node.

2001-01-05  Nathan Sidwell  <nathan@codesourcery.com>

	* cp-tree.def (DEFAULT_ARG): Make `x' class.

2001-01-04  Joseph S. Myers  <jsm28@cam.ac.uk>

	* decl.c (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE): Don't define.
	(record_builtin_type): Make non-static.
	(flag_short_double): Don't declare.
	(init_decl_processing): Remove the creation of many tree nodes now
	in c_common_nodes_and_builtins.
	(build_void_list_node): New function.
	* decl2.c (flag_short_double, flag_short_wchar): Don't define.
	* cp-tree.h (flag_short_wchar): Don't declare.

2001-01-04  Mark Mitchell  <mark@codesourcery.com>

	* call.c (build_conv): Don't use build1 for USER_CONV.
	* pt.c (tsubst_copy): Or for PREINCREMENT_EXPR and similar nodes.

2001-01-03  Joseph S. Myers  <jsm28@cam.ac.uk>

	* lex.c (lang_init): Call c_common_lang_init.

2001-01-03  Nathan Sidwell  <nathan@codesourcery.com>

	* search.c (lookup_fnfields_here): Remove.
	(look_for_overrides_r): Use lookup_fnfields_1.
	Ignore functions from using declarations.

2001-01-03  Nathan Sidwell  <nathan@codesourcery.com>

	Implement exceptions specifiers for implicit member functions.
	* cp-tree.h (merge_exceptions_specifiers): Declare new function.
	* method.c (synthesize_exception_spec): New function.
	(locate_dtor, locate_ctor, locate_copy): New functions.
	(implicitly_declare_fn): Generate the exception spec too.
	* search.c (check_final_overrider): Check artificial functions
	too.
	* typeck2.c (merge_exception_specifiers): New function.

2001-01-03  Jason Merrill  <jason@redhat.com>

	* init.c (build_default_init): New fn.
	(perform_member_init): Split out from here.
	(build_new_1): Use it.  Simplify initialization logic.
	(build_vec_init): Take an array, rather than a pointer and maxindex.
	Speed up simple initializations.  Don't clean up if we're assigning.
	* cp-tree.h: Adjust.
	* decl2.c (do_static_initialization): Remove TREE_VEC case.
	* parse.y (new_initializer): Return void_zero_node for ().
	* typeck.c (build_modify_expr): Handle getting a CONSTRUCTOR.
	* typeck2.c (digest_init): Only complain about user-written
	CONSTRUCTORs.

2000-12-22  Mike Stump  <mrs@wrs.com>

	* decl2.c: (max_tinst_depth): Increase to 50.

2001-01-02  Mark Mitchell  <mark@codesourcery.com>

	* class.c (invalidate_class_lookup_cache): Zero the
	previous_class_values.
	* cp-tree.h (TMPL_PARMS_DEPTH): Use TREE_INT_CST_LOW, not
	TREE_INT_CST_HIGH.
	(CLASSTYPE_TEMPLATE_LEVEL): Likewise.
	* decl.c (free_bindings): New variable.
	(push_binding): Don't create a new binding if we have one on the
	free list.
	(pop_binding): Put old bindings on the free list.
	(init_decl_processing): Use size_int, not build_int_2.
	Register free_bindings as a GC root.
	(cp_make_fname_decl): Use size_int, not build_int_2.
	(push_inline_template_parms_recursive): Likewise.
	(end_template_parm_list): Likewise.
	(for_each_template_parm): Do not use walk_tree_without_duplicates.
	(tsubst_template_parms): Use size_int, not build_int_2.
	(tsubst): Likewise.
	* rtti.c (get_vmi_pseudo_type_info): Likewise.

2001-01-02  Richard Henderson  <rth@redhat.com>

	* parse.y (asm): Set ASM_INPUT_P.

2001-01-02  Jason Merrill  <jason@redhat.com>

	* tree.c (cp_valid_lang_attribute): Don't set CLASSTYPE_COM_INTERFACE
	for v3 ABI.

	* typeck.c (cp_truthvalue_conversion): New fn.
	* cvt.c (ocp_convert): Use it.

	* cp-tree.h: Lose c-common.c decls.

	* typeck.c (build_unary_op): Restore old &a.f diagnostic code.
	* cvt.c (convert_to_void): Use type_unknown_p.

	* typeck.c (strip_all_pointer_quals): Also strip quals from
	pointer-to-member types.

	* Make-lang.in (cp/TAGS): Use --no-globals.  Ignore parse.c, and treat
	parse.y as C.

	* call.c (build_new_method_call): Do evaluate the object parameter
	when accessing a static member.
	* typeck.c (build_component_ref): Likewise.

2001-01-02  Andreas Jaeger  <aj@suse.de>

	* decl.c (cp_missing_noreturn_ok_p): New.
	(init_decl_processing): Set lang_missing_noreturn_ok_p.


Copyright (C) 2001 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.