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add CLANG_ANALYZER_NORETURN macro

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This commit is contained in:
Guenter Obiltschnig
2016-09-13 07:43:39 +02:00
parent dab6336453
commit 14a1ae810f
1 changed files with 19 additions and 5 deletions
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24
Foundation/include/Poco/Bugcheck.h
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@@ -27,6 +27,20 @@
#endif
#ifndef CLANG_ANALYZER_NORETURN
#ifdef __clang_analyzer__
#if __has_feature(attribute_analyzer_noreturn)
#define CLANG_ANALYZER_NORETURN __attribute__((analyzer_noreturn))
#endif
#endif
#endif
#ifndef CLANG_ANALYZER_NORETURN
#define CLANG_ANALYZER_NORETURN
#endif
namespace Poco {
@@ -40,23 +54,23 @@ class Foundation_API Bugcheck
/// automatically provide useful context information.
{
public:
static void assertion(const char* cond, const char* file, int line, const char* text = 0);
static void assertion(const char* cond, const char* file, int line, const char* text = 0) CLANG_ANALYZER_NORETURN;
/// An assertion failed. Break into the debugger, if
/// possible, then throw an AssertionViolationException.
static void nullPointer(const char* ptr, const char* file, int line);
static void nullPointer(const char* ptr, const char* file, int line) CLANG_ANALYZER_NORETURN;
/// An null pointer was encountered. Break into the debugger, if
/// possible, then throw an NullPointerException.
static void bugcheck(const char* file, int line);
static void bugcheck(const char* file, int line) CLANG_ANALYZER_NORETURN;
/// An internal error was encountered. Break into the debugger, if
/// possible, then throw an BugcheckException.
static void bugcheck(const char* msg, const char* file, int line);
static void bugcheck(const char* msg, const char* file, int line) CLANG_ANALYZER_NORETURN;
/// An internal error was encountered. Break into the debugger, if
/// possible, then throw an BugcheckException.
static void unexpected(const char* file, int line);
static void unexpected(const char* file, int line) CLANG_ANALYZER_NORETURN;
/// An exception was caught in a destructor. Break into debugger,
/// if possible and report exception. Must only be called from
/// within a catch () block as it rethrows the exception to