https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116148
--- Comment #13 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Kewen Lin <li...@gcc.gnu.org>: https://gcc.gnu.org/g:10972e6fb59cf83e12dcf7d5d6db01aa8e38dc52 commit r15-2907-g10972e6fb59cf83e12dcf7d5d6db01aa8e38dc52 Author: Kewen Lin <li...@linux.ibm.com> Date: Tue Aug 13 21:25:13 2024 -0500 testsuite: Fix fam-in-union-alone-in-struct-2.c with unsigned char [PR116148] As PR116148#c7 shows, fam-in-union-alone-in-struct-2.c still fails on hppa which is a BE environment, but by checking more (also confirmed by John in PR116148#c12), it's due to that signedness of plain char on hppa is signed therefore the value of with_fam_3_v.a[7] "8f" get sign extended as "ffffff8f" then the verification will fail. This patch is to change plain char with unsigned char to avoid that. PR testsuite/116148 gcc/testsuite/ChangeLog: * c-c++-common/fam-in-union-alone-in-struct-2.c: Change the type of member a[] of union with_fam_3 with unsigned char.
