Mercurial > hg > truffle
annotate src/share/vm/ci/ciClassList.hpp @ 2007:5ddfcf4b079e
7003554: (tiered) assert(is_null_object() || handle() != NULL) failed: cannot embed null pointer
Summary: C1 with profiling doesn't check whether the MDO has been really allocated, which can silently fail if the perm gen is full. The solution is to check if the allocation failed and bailout out of inlining or compilation.
Reviewed-by: kvn, never
| author | iveresov |
|---|---|
| date | Thu, 02 Dec 2010 17:21:12 -0800 |
| parents | f95d63e2154a |
| children | 3582bf76420e |
| rev | line source |
|---|---|
| 0 | 1 /* |
| 1972 | 2 * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved. |
| 0 | 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| 4 * | |
| 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 | |
| 7 * published by the Free Software Foundation. | |
| 8 * | |
| 9 * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 12 * version 2 for more details (a copy is included in the LICENSE file that | |
| 13 * accompanied this code). | |
| 14 * | |
| 15 * You should have received a copy of the GNU General Public License version | |
| 16 * 2 along with this work; if not, write to the Free Software Foundation, | |
| 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 18 * | |
|
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
| 0 | 22 * |
| 23 */ | |
| 24 | |
| 1972 | 25 #ifndef SHARE_VM_CI_CICLASSLIST_HPP |
| 26 #define SHARE_VM_CI_CICLASSLIST_HPP | |
| 27 | |
| 0 | 28 class ciEnv; |
| 29 class ciObjectFactory; | |
| 30 class ciConstantPoolCache; | |
| 1137 | 31 class ciCPCache; |
| 0 | 32 |
| 33 class ciField; | |
| 34 class ciConstant; | |
| 35 class ciFlags; | |
| 36 class ciExceptionHandler; | |
| 37 class ciCallProfile; | |
| 38 class ciSignature; | |
| 39 | |
| 40 class ciBytecodeStream; | |
| 41 class ciSignatureStream; | |
| 42 class ciExceptionHandlerStream; | |
| 43 | |
| 44 class ciTypeFlow; | |
| 45 | |
| 46 class ciObject; | |
| 47 class ciNullObject; | |
| 48 class ciInstance; | |
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49 class ciCallSite; |
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50 class ciMethodHandle; |
| 0 | 51 class ciMethod; |
| 52 class ciMethodData; | |
| 53 class ciReceiverTypeData; // part of ciMethodData | |
| 54 class ciSymbol; | |
| 55 class ciArray; | |
| 56 class ciObjArray; | |
| 57 class ciTypeArray; | |
| 58 class ciType; | |
| 59 class ciReturnAddress; | |
| 60 class ciKlass; | |
| 61 class ciInstanceKlass; | |
| 62 class ciMethodKlass; | |
| 63 class ciSymbolKlass; | |
| 64 class ciArrayKlass; | |
| 65 class ciObjArrayKlass; | |
| 66 class ciTypeArrayKlass; | |
| 67 class ciKlassKlass; | |
| 68 class ciInstanceKlassKlass; | |
| 69 class ciArrayKlassKlass; | |
| 70 class ciObjArrayKlassKlass; | |
| 71 class ciTypeArrayKlassKlass; | |
| 72 | |
| 73 // Simulate Java Language style package-private access with | |
| 74 // friend declarations. | |
| 75 // This is a great idea but gcc and other C++ compilers give an | |
| 76 // error for being friends with yourself, so this macro does not | |
| 77 // compile on some platforms. | |
| 78 | |
| 79 // Everyone gives access to ciObjectFactory | |
| 80 #define CI_PACKAGE_ACCESS \ | |
| 81 friend class ciObjectFactory; | |
| 82 | |
| 83 // These are the packages that have access to ciEnv | |
| 84 // Any more access must be given explicitly. | |
| 85 #define CI_PACKAGE_ACCESS_TO \ | |
| 86 friend class ciObjectFactory; \ | |
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87 friend class ciCallSite; \ |
| 0 | 88 friend class ciConstantPoolCache; \ |
| 89 friend class ciField; \ | |
| 90 friend class ciConstant; \ | |
| 1602 | 91 friend class ciCPCache; \ |
| 0 | 92 friend class ciFlags; \ |
| 93 friend class ciExceptionHandler; \ | |
| 94 friend class ciCallProfile; \ | |
| 95 friend class ciSignature; \ | |
| 96 friend class ciBytecodeStream; \ | |
| 97 friend class ciSignatureStream; \ | |
| 98 friend class ciExceptionHandlerStream; \ | |
| 99 friend class ciObject; \ | |
| 100 friend class ciNullObject; \ | |
| 101 friend class ciInstance; \ | |
| 102 friend class ciMethod; \ | |
| 103 friend class ciMethodData; \ | |
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104 friend class ciMethodHandle; \ |
| 0 | 105 friend class ciReceiverTypeData; \ |
| 106 friend class ciSymbol; \ | |
| 107 friend class ciArray; \ | |
| 108 friend class ciObjArray; \ | |
| 109 friend class ciTypeArray; \ | |
| 110 friend class ciType; \ | |
| 111 friend class ciReturnAddress; \ | |
| 112 friend class ciKlass; \ | |
| 113 friend class ciInstanceKlass; \ | |
| 114 friend class ciMethodKlass; \ | |
| 115 friend class ciSymbolKlass; \ | |
| 116 friend class ciArrayKlass; \ | |
| 117 friend class ciObjArrayKlass; \ | |
| 118 friend class ciTypeArrayKlass; \ | |
| 119 friend class ciKlassKlass; \ | |
| 120 friend class ciInstanceKlassKlass; \ | |
| 121 friend class ciArrayKlassKlass; \ | |
| 122 friend class ciObjArrayKlassKlass; \ | |
| 123 friend class ciTypeArrayKlassKlass; | |
| 1972 | 124 |
| 125 #endif // SHARE_VM_CI_CICLASSLIST_HPP |