https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99708
--- Comment #29 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-10 branch has been updated by Michael Meissner <meiss...@gcc.gnu.org>: https://gcc.gnu.org/g:641b407763ecfee5d4ac86d8ffe9eb1eeea5fd10 commit r10-10486-g641b407763ecfee5d4ac86d8ffe9eb1eeea5fd10 Author: Michael Meissner <meiss...@linux.ibm.com> Date: Sat Mar 5 20:11:38 2022 -0500 Define __SIZEOF_FLOAT128__ and __SIZEOF_IBM128__. Define the sizes of the PowerPC specific types __float128 and __ibm128 if those types are enabled. This patch will define __SIZEOF_IBM128__ and __SIZEOF_FLOAT128__ if their respective types are created in the compiler. Currently, this means both of these will be defined if float128 support is enabled. But at some point in the future, __ibm128 could be enabled without enabling float128 support and __SIZEOF_IBM128__ would be defined. 2022-03-05 Michael Meissner <meiss...@the-meissners.org> gcc/ PR target/99708 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Define __SIZEOF_IBM128__ if the IBM 128-bit long double type is created. Define __SIZEOF_FLOAT128__ if the IEEE 128-bit floating point type is created. Backport change to master branch on 2022-02-17. gcc/testsuite/ PR target/99708 * gcc.target/powerpc/pr99708.c: New test. Backport change to master branch on 2022-02-17.
