https://gcc.gnu.org/bugzilla/show_bug.cgi?id=122197
--- Comment #12 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The master branch has been updated by Jonathan Wakely <[email protected]>: https://gcc.gnu.org/g:74e0bb3faacfccfdf5633ab7ad3a15549d4a954d commit r16-7106-g74e0bb3faacfccfdf5633ab7ad3a15549d4a954d Author: Jonathan Wakely <[email protected]> Date: Fri Jan 23 14:25:03 2026 +0000 libstdc++: Disable false positive middle end warnings in std::shared_ptr [PR122197] Speculative devirtualization in GCC 16 causes some false positive warnings for unreachable paths. Use diagnostic pragmas to suppress those warnings until the regression is fixed. libstdc++-v3/ChangeLog: PR tree-optimization/122197 * include/bits/shared_ptr_base.h (~_Sp_counted_deleter): Use diagnostic pragam to disable -Wfree-nonheap-object false positive. (~_Sp_counted_ptr_inplace): Likewise for -Warray-bounds false positive. Reviewed-by: Tomasz KamiÅski <[email protected]>
