https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117771
--- Comment #5 from GCC Commits <cvs-commit at gcc dot gnu.org> --- The trunk branch has been updated by Andrew Pinski <pins...@gcc.gnu.org>: https://gcc.gnu.org/g:f6e00226a4ca63e76e3e0b3a09a4ce6223980981 commit r15-5661-gf6e00226a4ca63e76e3e0b3a09a4ce6223980981 Author: Andrew Pinski <quic_apin...@quicinc.com> Date: Mon Nov 25 14:03:27 2024 -0800 build: Move sstream include above safe-ctype.h {PR117771] sstream in some versions of libstdc++ include locale which might not have been included yet. safe-ctype.h defines the toupper, tolower, etc. as macros so the c++ header files needed to be included before hand as comment in system.h says: /* Include C++ standard headers before "safe-ctype.h" to avoid GCC poisoning the ctype macros through safe-ctype.h */ I don't understand how it was working before when memory was included after safe-ctype.h rather than before. But this makes sstream consistent with the other C++ headers. Pushed as obvious after a build for riscv64-elf. gcc/ChangeLog: PR target/117771 * system.h: Move the include of sstream above safe-ctype.h. Signed-off-by: Andrew Pinski <quic_apin...@quicinc.com>
