Mercurial > hg > graal-jvmci-8
comparison src/share/vm/c1/c1_Runtime1.cpp @ 10265:92ef81e2f571
8003557: NPG: Klass* const k should be const Klass* k.
Summary: With NPG, const KlassOop klass which is in fact a definition converted to Klass* const, which is not the original intention. The right usage is converting them to const Klass*.
Reviewed-by: coleenp, kvn
Contributed-by: yumin.qi@oracle.com
author | minqi |
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date | Fri, 10 May 2013 08:27:30 -0700 |
parents | 46f6f063b272 |
children | 836a62f43af9 b800986664f4 |
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10262:c272092594bd | 10265:92ef81e2f571 |
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1 /* | 1 /* |
2 * Copyright (c) 1999, 2012, Oracle and/or its affiliates. All rights reserved. | 2 * Copyright (c) 1999, 2013, Oracle and/or its affiliates. All rights reserved. |
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
4 * | 4 * |
5 * This code is free software; you can redistribute it and/or modify it | 5 * This code is free software; you can redistribute it and/or modify it |
6 * under the terms of the GNU General Public License version 2 only, as | 6 * under the terms of the GNU General Public License version 2 only, as |
7 * published by the Free Software Foundation. | 7 * published by the Free Software Foundation. |
1259 if ((unsigned int) arrayOop(src)->length() < (unsigned int)src_pos + (unsigned int)length) return ac_failed; | 1259 if ((unsigned int) arrayOop(src)->length() < (unsigned int)src_pos + (unsigned int)length) return ac_failed; |
1260 if ((unsigned int) arrayOop(dst)->length() < (unsigned int)dst_pos + (unsigned int)length) return ac_failed; | 1260 if ((unsigned int) arrayOop(dst)->length() < (unsigned int)dst_pos + (unsigned int)length) return ac_failed; |
1261 | 1261 |
1262 if (length == 0) return ac_ok; | 1262 if (length == 0) return ac_ok; |
1263 if (src->is_typeArray()) { | 1263 if (src->is_typeArray()) { |
1264 Klass* const klass_oop = src->klass(); | 1264 Klass* klass_oop = src->klass(); |
1265 if (klass_oop != dst->klass()) return ac_failed; | 1265 if (klass_oop != dst->klass()) return ac_failed; |
1266 TypeArrayKlass* klass = TypeArrayKlass::cast(klass_oop); | 1266 TypeArrayKlass* klass = TypeArrayKlass::cast(klass_oop); |
1267 const int l2es = klass->log2_element_size(); | 1267 const int l2es = klass->log2_element_size(); |
1268 const int ihs = klass->array_header_in_bytes() / wordSize; | 1268 const int ihs = klass->array_header_in_bytes() / wordSize; |
1269 char* src_addr = (char*) ((oopDesc**)src + ihs) + (src_pos << l2es); | 1269 char* src_addr = (char*) ((oopDesc**)src + ihs) + (src_pos << l2es); |