https://gcc.gnu.org/bugzilla/show_bug.cgi?id=125355
--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The releases/gcc-16 branch has been updated by H.J. Lu <[email protected]>: https://gcc.gnu.org/g:174ca6b52aa29316d63a9e2cbc8cdc24e95b7fff commit r16-8933-g174ca6b52aa29316d63a9e2cbc8cdc24e95b7fff Author: H.J. Lu <[email protected]> Date: Mon May 18 05:48:21 2026 +0800 x86: Don't inline memmove for -Os Update ix86_expand_movmem to return false if optimize_function_for_size_p returns true to avoid inlining memmove for -Os. gcc/ PR target/125355 * config/i386/i386-expand.cc (ix86_expand_movmem): Return false for -Os. gcc/testsuite/ PR target/125355 * gcc.target/i386/pr125355.c: New test. Signed-off-by: H.J. Lu <[email protected]> (cherry picked from commit b0f2495634d6c3e40a3a929d2d440eed866dda6d)
