Message ID | 1464812179-19722-1-git-send-email-dmalcolm@redhat.com |
---|---|
State | New |
Headers | show |
diff --git a/gcc/config/rl78/rl78.c b/gcc/config/rl78/rl78.c index 2d85061..3ddb198 100644 --- a/gcc/config/rl78/rl78.c +++ b/gcc/config/rl78/rl78.c @@ -1378,7 +1378,7 @@ rl78_expand_prologue (void) /* Save MDUC registers inside interrupt routine. */ if (MUST_SAVE_MDUC_REGISTERS && (!crtl->is_leaf || check_mduc_usage ())) { - for (int i = 0; i < ARRAY_SIZE (mduc_regs); i++) + for (unsigned i = 0; i < ARRAY_SIZE (mduc_regs); i++) { mduc_reg_type *reg = mduc_regs + i; rtx mem_mduc = gen_rtx_MEM (reg->mode, GEN_INT (reg->address));