https://gcc.gnu.org/bugzilla/show_bug.cgi?id=102024
--- Comment #36 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Xi Ruoyao <xry...@gcc.gnu.org>: https://gcc.gnu.org/g:0d4b97f1ee5213dffce107bc9f260a22fb23b4b1 commit r12-7961-g0d4b97f1ee5213dffce107bc9f260a22fb23b4b1 Author: Xi Ruoyao <xry...@mengyan1223.wang> Date: Wed Mar 30 22:22:45 2022 +0800 mips: Emit psabi diagnostic for return values affected by C++ zero-width bit-field ABI change [PR 102024] gcc/ PR target/102024 * config/mips/mips.cc (mips_fpr_return_fields): Detect C++ zero-width bit-fields and set up an indicator. (mips_return_in_msb): Adapt for mips_fpr_return_fields change. (mips_function_value_1): Diagnose when the presense of a C++ zero-width bit-field changes function returning in GCC 12. gcc/testsuite/ PR target/102024 * g++.target/mips/mips.exp: New test supporting file. * g++.target/mips/pr102024.C: New test.
