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. 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
• Supported languages: C++98, C++11, C++14
• Supported practices: static analysis
• Support level: Standard

IAR Compiler for ARM v. 8.22x

• Compiler acronym: iccarm_8_22

• Host OS: Windows

• Supported languages: C++98, C++11, C++14

• Supported practices: static analysis, unit testing

• Support level: Extended
  

IAR Compiler for ARM v. 8.40x

• Compiler acronym: iccarm_8_40
• Host OS: Windows
• Supported languages: C++98, C++11, C++14
• Supported practices: static analysis, unit testing
• Support level: Extended
  

IAR Compiler for ARM v. 8.50x

• Compiler acronym: iccarm_8_50
• Host OS: Windows
  
• Supported languages: C++98, C++11, C++14
• Supported practices: static analysis, unit testing
  
• Support level: Extended

IAR BXARM v. 8.50x

• Compiler acronym: iccarm_8_50
• Host OS: Linux
• Supported languages: C++98, C++11, C++14
• Supported practices: static analysis
• Support level: Standard

IAR Compiler for ARM v. 9.10x

• Compiler acronym: iccarm_9_10
• Host OS: Windows
  
• Supported languages: C++98, C++11, C++14, C++17
• Supported practices: Full support
  
• Support level: Extended

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. 6.1x

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

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.

IAR Compiler for RL78 v. 3.10.x

• Compiler acronym: iccrl78_3_10
• Host OS: Windows
• Supported languages: C
• Supported practices: Full support
• Support Level: Standard

See About EWRL78 for additional usage information.

Deprecated Compilers

The following compiler configurations are now deprecated:

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 MSP430 v. 5.4x

• Compiler acronym: icc430_5_4
• 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 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

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.