@dimitri.led...@canonical.com Dimitri - We found that Ubuntu's modified glibc header file caused the problem. In the glibc sources the following line does not exist && !defined(__CUDACC__) && !defined(__ICC) so the code in glibc's header file looks like this: #if (defined __x86_64__ \ ? __GNUC_PREREQ (4, 3)\ : (defined __GNU__ ? __GNUC_PREREQ (4, 5) : __GNUC_PREREQ (4, 4))) # define __HAVE_FLOAT128 1 #else # define __HAVE_FLOAT128 0 #endif Therefore, the fix/update is needed in the Ubuntu’s modified header file. You can see all comments from https://sourceware.org/bugzilla/show_bug.cgi?id=26621
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1895358 Title: [Bug] A simple code including tgmath.h cannot be compiled with icc with Ubuntu 20.04 OS To manage notifications about this bug go to: https://bugs.launchpad.net/intel/+bug/1895358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs