Hi Andreas: Thanks for your reminder, fixed on trunk:
https://gcc.gnu.org/git/?p=gcc.git;a=commit;h=82a3008e56c620008b4575a97e459e2769df54db On Sat, Jun 13, 2020 at 4:58 PM Andreas Schwab <sch...@linux-m68k.org> wrote: > > On Jun 10 2020, Kito Cheng wrote: > > > - Verified on rv32emc/rv32gc/rv64gc bare-metal target and rv32gc/rv64gc > > linux target with qemu. > > Obviously not: > > ../../gcc/config/riscv/riscv.c:5190:21: error: comparison of integer > expressions of different signedness: 'int' and 'unsigned int' > [-Werror=sign-compare] > 5190 | for (int i = 1; i < veclen; ++i) > | ~~^~~~~~~~ > In file included from ../../gcc/config/riscv/riscv.c:26: > ../../gcc/config/riscv/riscv.c: In function 'bool > riscv_gpr_save_operation_p(rtx)': > ../../gcc/config/riscv/riscv.c:5219:19: error: comparison of integer > expressions of different signedness: 'long int' and 'long unsigned int' > [-Werror=sign-compare] > 5219 | gcc_assert (len <= ARRAY_SIZE (gpr_save_reg_order)); > ../../gcc/system.h:748:14: note: in definition of macro 'gcc_assert' > 748 | ((void)(!(EXPR) ? fancy_abort (__FILE__, __LINE__, __FUNCTION__), > 0 : 0)) > | ^~~~ > > Andreas. > > -- > Andreas Schwab, sch...@linux-m68k.org > GPG Key fingerprint = 7578 EB47 D4E5 4D69 2510 2552 DF73 E780 A9DA AEC1 > "And now for something completely different."