The following QNX GCC compilers are supported:

For details on GCC support and a list of unsupported GCC compiler extensions, see GCC Support.

QNX GCC 4.2.x

  • Compiler acronym: qcc_4_2
  • Host OS: Windows
  • Supported practices: Full support
  • Support level: Extended

QNX GCC 4.4.x

  • Compiler acronym: qcc_4_4
  • Host OS: Windows
  • Supported practices: Full support
  • Support level: Extended

QNX GCC 5.x

  • Compiler acronym: qcc_5
  • Host OS: Windows, Linux
  • Supported practices: Full support
  • Support level: Extended

QNX GCC 5.x (x86-64)

  • Compiler acronym: qcc_5-64
  • Host OS: Windows, Linux
  • Supported practices: Full support
  • Support level: Extended

QNX GCC 5.x (ARM)

  • Compiler acronym: qccarm_5
  • Host OS: Windows, Linux
  • Supported practices: Full support
  • Support level: Extended

QNX GCC 5.x (ARM64)

  • Compiler acronym: qccarm_5-64
  • Host OS: Windows, Linux
  • 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.
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