Issues

• data models and 64 bit on IBM XL C

  cpredef/predef#50 · Filter by author darealshinji opened on Jun 24, 2026

• Additional GNU environment macros under Windows

  cpredef/predef#48 · Filter by author oAGoulart opened on Sep 13, 2025
  2

• newlib and dietlibc

  cpredef/predef#45 · Filter by author efa opened on Jan 2, 2025
  1

• Microsoft C

  cpredef/predef#41 · Filter by author breese opened on Nov 25, 2024
  2

• The new clang-based Intel C++ compiler has different identification macros

  cpredef/predef#25 · Filter by author johnthacker opened on Dec 28, 2022

• Missing some Borland C++ Pre-defined Compiler Macros

  cpredef/predef#23 · Filter by author a1batross opened on Oct 20, 2022

• clang-cl also defines _MSC_VER and _MSC_FULL_VER macros

  cpredef/predef#18 · Filter by author amitdo opened on Sep 6, 2022
  2

• HP aC++ - a broken link

  cpredef/predef#14 · Filter by author amitdo opened on Sep 5, 2022
  1