The following Hexagon compilers are supported:

Hexagon Clang Compiler v. 8.4.x

• Compiler acronym: hexagon-clang_8_4
• Host OS: Linux (x86_64)
• Supported languages: C89, C99, C++98, C++11, C++14, C++17
• Supported practices: Full Support
• Support level: Extended

Hexagon Clang Compiler v. 8.6.x

• Compiler acronym: hexagon-clang_8_6
• Host OS: Linux (x86_64)
• Supported languages: C89, C99, C++98, C++11, C++14, C++17
• Supported practices: Full Support
• Support level: Extended

Hexagon Clang Compiler v. 8.7.x

• Compiler acronym: hexagon-clang_8_7
• Host OS: Linux (x86_64)
• Supported languages: C89, C99, C++98, C++11, C++14, C++17, C++20
• Supported practices: Full Support
• Support level: Extended

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.