Sanitizers

The sanitizers the code is compiled with. More...

Detailed Description

The sanitizers the code is compiled with.

Whether the binary carries the instrumentation of the address or the thread sanitizer, so that code which the instrumentation would slow down or trip can step aside at compile time.

Variables
constexpr bool	spy::supports::address_sanitizers_status = spy_implementation_defined {}
	Address sanitizer status indicator.
constexpr bool	spy::supports::sanitizers_status = address_sanitizers_status || thread_sanitizers_status
	Sanitizers status indicator.
constexpr bool	spy::supports::thread_sanitizers_status = spy_implementation_defined {}
	Thread sanitizer status indicator.

Variable Documentation

address_sanitizers_status

bool spy::supports::address_sanitizers_status = spy_implementation_defined {}

inlineconstexpr

#include <spy/sanitizers.hpp>

Address sanitizer status indicator.

Evaluates to true when the current code is compiled with -fsanitize=address.

Example

#include <iostream>
#include <spy/spy.hpp>
 
int main()
{
  std::cout << "Address sanitizers status: " << std::boolalpha
            << spy::supports::address_sanitizers_status << "\n";
 
  std::cout << "Threads sanitizers status: " << std::boolalpha
            << spy::supports::thread_sanitizers_status << "\n";
 
  std::cout << "Any sanitizers status: " << std::boolalpha << spy::supports::sanitizers_status
            << "\n";
}

sanitizers_status

bool spy::supports::sanitizers_status = address_sanitizers_status || thread_sanitizers_status

inlineconstexpr

#include <spy/sanitizers.hpp>

Sanitizers status indicator.

Evaluates to true when any of the sanitizers spy detects is enabled.

Example

#include <iostream>
#include <spy/spy.hpp>
 
int main()
{
  std::cout << "Address sanitizers status: " << std::boolalpha
            << spy::supports::address_sanitizers_status << "\n";
 
  std::cout << "Threads sanitizers status: " << std::boolalpha
            << spy::supports::thread_sanitizers_status << "\n";
 
  std::cout << "Any sanitizers status: " << std::boolalpha << spy::supports::sanitizers_status
            << "\n";
}

thread_sanitizers_status

bool spy::supports::thread_sanitizers_status = spy_implementation_defined {}

inlineconstexpr

#include <spy/sanitizers.hpp>

Thread sanitizer status indicator.

Evaluates to true when the current code is compiled with -fsanitize=thread.

Example

#include <iostream>
#include <spy/spy.hpp>
 
int main()
{
  std::cout << "Address sanitizers status: " << std::boolalpha
            << spy::supports::address_sanitizers_status << "\n";
 
  std::cout << "Threads sanitizers status: " << std::boolalpha
            << spy::supports::thread_sanitizers_status << "\n";
 
  std::cout << "Any sanitizers status: " << std::boolalpha << spy::supports::sanitizers_status
            << "\n";
}