The following ARM compilers are supported:

ARM Compiler 5.0

Compiler acronym: rvct_5_0
Host OS: Windows, Linux
Supported practices: Full support
Support level: Extended

ARM Compiler 5.0 for uVision

Compiler acronym: rvct_5_0_uV
Host OS: Windows
Supported practices: Full support
Support level: Extended

ARM Compiler 6.9

Compiler acronym: armclang_6_9
Host OS: Windows, Linux
Supported practices: Full support
Support level: Standard

ARM Compiler 6.14

Compiler acronym: armclang_6_14
Host OS: Linux
Supported practices: Full support
Support level: Extended

Additional Notes

The use of the header "optional" in C++17 is not supported.

ARM GNU GCC 4.5

Compiler acronym: armgcc_4_5
Host OS: Windows
Supported practices: Full support
Support level: Extended

Deprecated Compilers

The following compiler configurations are now deprecated:

ARM RealView 4.1

Compiler acronym: rvct_4_1
Host OS: Windows
Supported practices: Full support
Support level: Extended

ARM RealView 4.1 for uVision

Compiler acronym: rvct_4_1_uV
Host OS: Windows
Supported practices: Full support
Support level: Extended

ARM Compiler 6.6

Compiler acronym: armclang_6_6
Host OS: Windows, Linux
Supported practices: Full support
Support level: Standard

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.