The following IAR compilers are supported:

Embedded Workbench projects are only supported for select toolchains. For details on support for IAR Embedded Workbench and compilers, see IAR Embedded Workbench Support.

IAR Compiler for ARM v. 6.1x

Compiler acronym: iccarm_6_1
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for ARM v. 6.3x

Compiler acronym: iccarm_6_3
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for ARM v. 6.6x

Compiler acronym: iccarm_6_6
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for ARM v. 6.7x

Compiler acronym: iccarm_6_7
Host OS: Windows
Supported practices: Full support
Support level: Standard

IAR Compiler for ARM v. 7.4x

Compiler acronym: iccarm_7_4
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for ARM v. 7.8x

Compiler acronym: iccarm_7_8
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for ARM v. 8.11.x

Compiler acronym: iccarm_8_11
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for ARM v. 8.20x

Compiler acronym: iccarm_8_20
Host OS: Windows (x86 and x64)
Supported languages: C++98, C++11, C++14
Supported practices: static analysis
Support level: Standard

IAR Compiler for M16C & R8C v. 3.5x

Compiler acronym: iccm16c_3_5
Host OS: Windows
Supported practices: static analysis
Support level: Standard

IAR Compiler for MSP430 v. 5.4x

Compiler acronym: icc430_5_4
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for MSP430 v. 6.1x

Compiler acronym: icc430_6_1
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for RX v. 2.5x

Compiler acronym: iccrx_2_50
Host OS: Windows
Supported practices: Full support
Support level: Extended

IAR Compiler for RX v. 2.6x

Compiler acronym: iccrx_2_60
Host OS: Windows
Supported practices: Full support
Support level: Standard

IAR Compiler for RX v. 3.10.x

Compiler acronym: iccrx_3_10
Host OS: Windows
Supported practices: Full support
Support level: Standard

IAR Compiler for STM8 v. 1.4x

Compiler acronym: iccstm8_1_40
Host OS: Windows
Supported practices: static analysis
Support level: Extended

See About EWSTM8 for additional usage information.

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.