The following Wind River compilers are supported:

Wind River GCC 3.3.x

• Compiler acronym: wrgcc_3_3
• Host OS: Windows
• Supported practices: Full support
• Support level: Extended
• GCC 3.3.x for VxWorks 653 is supported for static analysis only.

Wind River GCC 4.1.x

• Compiler acronym: wrgcc_4_1
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

Wind River GCC 4.3.x

• Compiler acronym: wrgcc_4_3
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

Wind River GCC 4.8.x

• Compiler acronym: wrgcc_4_8
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

Wind River Diab 5.7.x

• Compiler acronym: diab_5_7
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

Wind River Diab 5.8.x

• Compiler acronym: diab_5_8
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

Wind River Diab 5.9.x

• Compiler acronym: diab_5_9
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

Wind River Clang 8.0.x

• Compiler acronym: wrclang_8_0
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

Additional Notes

• C++20 features are not supported.
• Clang is a multi-target compiler. This configuration only supports the x86_64 architecture and is not suitable for any other target.

Deprecated Compilers

The following compiler configurations are now deprecated:

Wind River GCC 3.4.x

• Compiler acronym: wrgcc_3_4
• Host OS: Windows, Linux
• Supported practices: Full support
• Support level: Extended

Additional Information

• C++test integrates into Wind River Workbench—see Wind River Workbench Plug-in, for details.
• Wind River Tornado projects are supported—see Wind River Tornado Support, for details.
• Specific options for building the runtime library on VxWorks need to be configured.
• GCC and EGCS compilers: See GCC Support for details on GCC support and a list of unsupported GCC compiler extensions.

About Support Levels

• Extended: Support has been validated with extended testing and is approved for use in safety-critical software development.
• Standard: Support has been validated with standard testing and is approved for use in non-safety critical software development.