NEWS.md

Version 17

• Fixed CMakeLists syntax and updated minimum cmake version to 3.21
• Remove generated makefiles.
• Renamed COYPING to LICENSE.

Version 16

• Work around some false advertisement in latest ICC (nemequ)
• Add __declspec(noalias) for any MSVC (OfekShilon)
• Fix a rare definition of HEDLEY_IS_CONSTEXPR_ (Rupt)
• Fix markdown warnings (abdes)
• Makefile support (WIP) (Kamilcuk)

Version 15

• Support for MCST LCC compiler.
• New HEDLEY_DIAGNOSTIC_DISABLE_UNUSED_FUNCTION macro.
• Assorted bug fixes and enhancements.

Version 14

• Support for icl compiler
• Assorted bug fixes and enhancements

Version 13

• New macros:
  • HEDLEY_CONCAT3
• Assorted bug fixes and enhancements

Version 12

• New macros:
  • HEDLEY_WARN_UNUSED_RESULT_MSG
  • TI compilers:
    • HEDLEY_TI_CL2000_VERSION and HEDLEY_TI_CL2000_VERSION_CHECK
    • HEDLEY_TI_CL430_VERSION and HEDLEY_TI_CL430_VERSION_CHECK
    • HEDLEY_TI_ARMCL_VERSION and HEDLEY_TI_ARMCL_VERSION_CHECK
    • HEDLEY_TI_CL6X_VERSION and HEDLEY_TI_CL6X_VERSION_CHECK
    • HEDLEY_TI_CL7X_VERSION and HEDLEY_TI_CL7X_VERSION_CHECK
    • HEDLEY_TI_CLPRU_VERSION and HEDLEY_TI_CLPRU_VERSION_CHECK
  • HEDLEY_TI_VERSION is now only set for MCU compilers after their versions were harmonized.
• Assorted bug fixes and enhancements

Version 11

• New macros:
  • HEDLEY_HAS_CPP_ATTRIBUTE_NS
  • HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_CPP_ATTRIBUTE
  • HEDLEY_NO_ESCAPE
  • HEDLEY_NULL
• Assorted bug fixes and enhancements

Version 10

• New macros:
  • HEDLEY_EMPTY_BASES
• Assorted bug fixes and enhancements

Version 9

• New macros:
  • HEDLEY_PREDICT
  • HEDLEY_PREDICT_TRUE
  • HEDLEY_PREDICT_FALSE
  • HEDLEY_UNPREDICTABLE
  • HEDLEY_CONSTEXPR
  • HEDLEY_ASSUME
  • HEDLEY_FLAGS_CAST
• Most tests now use HEDLEY_GCC_- instead of HEDLEY_GNUC_*
• Intel C/C++ Compiler implementations now go down to version 13 instead of version 16.
• New compiler support:
  • CompCert
  • Pelles C
• Add SPDX identifier
• Assorted bug fixes and enhancements

Version 8

• New macros:
  • HEDLEY_REQUIRE
  • HEDLEY_REQUIRE_MSG
  • HEDLEY_CPP_CAST
• Added PGI 18.4 support for HEDLEY_WARNING

Version 7

• New macros:
  • HEDLEY_IS_CONSTANT
  • HEDLEY_REQUIRE_CONSTEXPR
• Assorted bug fixes and enhancements

Version 6

• New macros:
  • HEDLEY_UNREACHABLE_RETURN
• New compiler support:
  • Tiny C Compiler
  • Digital Mars C/C++ Compiler

Version 5

• New macros:
  • HEDLEY_CONST_CAST
  • HEDLEY_REINTERPRET_CAST
  • HEDLEY_STATIC_CAST
  • HEDLEY_DIAGNOSTIC_DISABLE_CAST_QUAL
• New compiler support:
  • IAR C/C++ Compiler
• Add Makefiles for tests
• Improved portability of test cases
• Assorted bug fixes and enhancements

Version 4

• New macros
  • HEDLEY_*_VERSION
  • HEDLEY_STRINGIFY
  • HEDLEY_CONCAT
  • HEDLEY_GNUC_*
  • HEDLEY_HAS_*
  • HEDLEY_WARNING
  • HEDLEY_MESSAGE
  • HEDLEY_DIAGNOSTIC_DISABLE_UNKNOWN_PRAGMAS
• Added test/ directory
• Expanded coverage and increased accuracy for many existing macros

Version 2

• New compiler support
  • PGI
  • Oracle Developer Studio
  • Emscripten
  • ARM
  • IBM XL
• Improved C++ implementations
• New macros
  • HEDLEY_FALL_THROUGH
  • HEDLEY_RETURNS_NON_NULL
  • HEDLEY_PRAGMA
  • HEDLEY_PGI_VERSION_CHECK
  • HEDLEY_SUNPRO_VERSION_CHECK
  • HEDLEY_EMSCRIPTEN_VERSION_CHECK
  • HEDLEY_ARM_VERSION_CHECK
  • HEDLEY_IBM_VERSION_CHECK
• Improved implementations for many existing macros.
• Assorted bug fixes and work-arounds for broken compilers.

Version 1

• Initial release.