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comparison src/share/vm/compiler/compileLog.hpp @ 17937:78bbf4d43a14

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8037816: Fix for 8036122 breaks build with Xcode5/clang 8043029: Change 8037816 breaks HS build with older GCC versions which don't support diagnostic pragmas 8043164: Format warning in traceStream.hpp Summary: Backport of main fix + two corrections, enables clang compilation, turns on format attributes, corrects/mutes warnings Reviewed-by: kvn, coleenp, iveresov, twisti
author drchase
date Thu, 22 May 2014 15:52:41 -0400
parents 55fb97c4c58d
children 52b4284cb496
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17935:7384f6a12fc1 17937:78bbf4d43a14
1 /* 1 /*
2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 2002, 2014, 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.
52 52
53 CompileLog* _next; // static chain of all logs 53 CompileLog* _next; // static chain of all logs
54 54
55 static CompileLog* _first; // head of static chain 55 static CompileLog* _first; // head of static chain
56 56
57 void va_tag(bool push, const char* format, va_list ap); 57 void va_tag(bool push, const char* format, va_list ap) ATTRIBUTE_PRINTF(3, 0);
58 58
59 public: 59 public:
60 CompileLog(const char* file_name, FILE* fp, intx thread_id); 60 CompileLog(const char* file_name, FILE* fp, intx thread_id);
61 ~CompileLog(); 61 ~CompileLog();
62 62
66 // Optional context marker, to help place actions that occur during 66 // Optional context marker, to help place actions that occur during
67 // parsing. If there is no log output until the next context string 67 // parsing. If there is no log output until the next context string
68 // or reset, context string will be silently ignored 68 // or reset, context string will be silently ignored
69 stringStream* context() { return &_context; } 69 stringStream* context() { return &_context; }
70 void clear_context() { context()->reset(); } 70 void clear_context() { context()->reset(); }
71 void set_context(const char* format, ...); 71 void set_context(const char* format, ...) ATTRIBUTE_PRINTF(2, 3);
72 72
73 void name(ciSymbol* s); // name='s' 73 void name(ciSymbol* s); // name='s'
74 void name(Symbol* s) { xmlStream::name(s); } 74 void name(Symbol* s) { xmlStream::name(s); }
75 75
76 // Output an object description, return obj->ident(). 76 // Output an object description, return obj->ident().