Mercurial > hg > truffle

comparison src/share/vm/utilities/debug.hpp @ 17937:78bbf4d43a14

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
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 e2722a66aba7
children 52b4284cb496 03e6d34be1f5
comparison
equal deleted inserted replaced
17935:7384f6a12fc1 17937:78bbf4d43a14
1 /* 1 /*
2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. 2 * Copyright (c) 1997, 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.
41 41
42 // Use resource area for buffer 42 // Use resource area for buffer
43 #define RES_BUFSZ 256 43 #define RES_BUFSZ 256
44 class FormatBufferResource : public FormatBufferBase { 44 class FormatBufferResource : public FormatBufferBase {
45 public: 45 public:
46 FormatBufferResource(const char * format, ...); 46 FormatBufferResource(const char * format, ...) ATTRIBUTE_PRINTF(2, 3);
47 }; 47 };
48 48
49 // Use stack for buffer 49 // Use stack for buffer
50 template <size_t bufsz = 256> 50 template <size_t bufsz = 256>
51 class FormatBuffer : public FormatBufferBase { 51 class FormatBuffer : public FormatBufferBase {
52 public: 52 public:
53 inline FormatBuffer(const char * format, ...); 53 inline FormatBuffer(const char * format, ...) ATTRIBUTE_PRINTF(2, 3);
54 inline void append(const char* format, ...); 54 inline void append(const char* format, ...) ATTRIBUTE_PRINTF(2, 3);
55 inline void print(const char* format, ...); 55 inline void print(const char* format, ...) ATTRIBUTE_PRINTF(2, 3);
56 inline void printv(const char* format, va_list ap); 56 inline void printv(const char* format, va_list ap) ATTRIBUTE_PRINTF(2, 0);
57 57
58 char* buffer() { return _buf; } 58 char* buffer() { return _buf; }
59 int size() { return bufsz; } 59 int size() { return bufsz; }
60 60
61 private: 61 private:
221 void report_should_not_call(const char* file, int line); 221 void report_should_not_call(const char* file, int line);
222 void report_should_not_reach_here(const char* file, int line); 222 void report_should_not_reach_here(const char* file, int line);
223 void report_unimplemented(const char* file, int line); 223 void report_unimplemented(const char* file, int line);
224 void report_untested(const char* file, int line, const char* message); 224 void report_untested(const char* file, int line, const char* message);
225 225
226 void warning(const char* format, ...); 226 void warning(const char* format, ...) ATTRIBUTE_PRINTF(1, 2);
227 227
228 #ifdef ASSERT 228 #ifdef ASSERT
229 // Compile-time asserts. 229 // Compile-time asserts.
230 template <bool> struct StaticAssert; 230 template <bool> struct StaticAssert;
231 template <> struct StaticAssert<true> {}; 231 template <> struct StaticAssert<true> {};