ARM runs the following commercial C / C++ test suites in many different configurations on the ARM Compiler:

• Plum Hall Validation test suite for ISO C conformance
• Plum Hall Validation test suite++ for ISO C++ conformance
• Plum Hall Validation test libsuite++ for ISO C++ conformance of the C++ library
• Dinkumware embedded C++ Library Proofer for checking the embedded features of the C++ library
• RogueWave C++ Library self tests
• EEMBC Benchmarks
• CodeSourcery C++ ABI Testsuite

ARM uses the EDG front end, which is also extensively tested, and has a uniquely high pass rate on the commercial test suites. For more information on this, please see http://www.edg.com/

In addition, ARM runs many home-grown test suites and large amounts of real world code as part of its testing procedure, to ensure all compilation tool product features remain of the highest quality.