https://gcc.gnu.org/bugzilla/show_bug.cgi?id=121150
--- Comment #8 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <r...@gcc.gnu.org>: https://gcc.gnu.org/g:6f5d89063d79c776c4d612b7240e54c53156cedd commit r16-2345-g6f5d89063d79c776c4d612b7240e54c53156cedd Author: Jonathan Wakely <jwak...@redhat.com> Date: Fri Jul 18 09:55:13 2025 +0100 libstdc++: Fix hash<__int128> test for x32 [PR121150] I incorrectly assumed that all targets that support __int128 use the LP64 ABI, so size_t is a 64-bit type. But x32 uses ILP32 and still supports __int128 (because it's an ILP32 target on 64-bit hardware). Add casts to the tests so that we get the correct expected values using size_t type. libstdc++-v3/ChangeLog: PR libstdc++/121150 * testsuite/20_util/hash/int128.cc: Cast expected values to size_t.
