The following IAR compilers are supported:

(info) 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 (x86_64)
  • Supported practices: Full support
  • Support level: Extended

IAR Compiler for ARM v. 7.8x

  • Compiler acronym: iccarm_7_8
  • Host OS: Windows (x86_64)
  • Supported practices: Full support
  • Support level: Extended

IAR Compiler for ARM v. 8.11.x

  • Compiler acronym: iccarm_8_11
  • Host OS: Windows (x86_64)
  • Supported practices: Full support
  • Support level: Extended

IAR Compiler for ARM v. 8.20x

  • Compiler acronym: iccarm_8_20
  • Host OS: Windows (x86_64)
  • 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 (x86_64)

  • 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 (x86_64)
  • 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 (x86_64)
  • 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 (x86_64)
  • Supported languages: C++98, C++11, C++14
  • Supported practices: static analysis
  • Support level: Standard

IAR BXARM v. 9.20x

  • Compiler acronym: iccarm_9_20
  • Host OS: Linux (x86_64)
  • Supported languages: C++98, C++11, C++14, C++17
  • Supported practices: static analysis
  • Support level: Extended

IAR Compiler for ARM v. 9.10x

  • Compiler acronym: iccarm_9_10
  • Host OS: Windows (x86_64)
  • 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 (x86_64)
  • Supported practices: static analysis
  • Support level: Standard

IAR Compiler for MSP430 v. 6.1x

  • Compiler acronym: icc430_6_1
  • Host OS: Windows (x86_64)
  • Supported practices: Full support
  • Support level: Extended

IAR Compiler for RX v. 3.10.x

  • Compiler acronym: iccrx_3_10
  • Host OS: Windows (x86_64)
  • Supported practices: Full support
  • Support level: Standard

IAR Compiler for RL78 v. 3.10.x

  • Compiler acronym: iccrl78_3_10
  • Host OS: Windows (x86_64)
  • Supported languages: C
  • Supported practices: Full support
  • Support Level: Standard

See About EWRL78 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.
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