https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108272
--- Comment #9 from CVS Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-10 branch has been updated by Kewen Lin <li...@gcc.gnu.org>: https://gcc.gnu.org/g:ec4d91aa885297c3b5bb4bbfb3133ffe2e5e6a2f commit r10-11211-gec4d91aa885297c3b5bb4bbfb3133ffe2e5e6a2f Author: Kewen Lin <li...@linux.ibm.com> Date: Sun Feb 12 09:35:27 2023 -0600 rs6000: Teach rs6000_opaque_type_invalid_use_p about inline asm [PR108272] As PR108272 shows, there are some invalid uses of MMA opaque types in inline asm statements. This patch is to teach the function rs6000_opaque_type_invalid_use_p for inline asm, check and error any invalid use of MMA opaque types in input and output operands. PR target/108272 gcc/ChangeLog: * config/rs6000/rs6000.c (rs6000_opaque_type_invalid_use_p): Add the support for invalid uses in inline asm, factor out the checking and erroring to lambda function check_and_error_invalid_use. gcc/testsuite/ChangeLog: * gcc.target/powerpc/pr108272-1.c: New test. * gcc.target/powerpc/pr108272-2.c: New test. * gcc.target/powerpc/pr108272-3.c: New test. * gcc.target/powerpc/pr108272-4.c: New test. (cherry picked from commit 074b0c03eabeb8e9c8de813c81bf87a1f88fdb65)
