A.2. Changes in GCC

Red Hat Developer Toolset 3.1 is distributed with GCC 4.9.2, which provides a number of bug fixes and a new feature over the version included in the previous version of Red Hat Developer Toolset.

A.2.1. Changes Since Red Hat Developer Toolset 3.0

The following features have been added since the release of GCC in Red Hat Developer Toolset 3.0:
  • A new option, -fsanitize=kernel-address, has been added, which enables AddressSanitizer for the Linux kernel.
  • The -fsanitize-recover option has been improved and now allows more fine-grained selection of when it is desirable to recover and when not.