diff options
Diffstat (limited to 'gcc/rtl.h')
| -rw-r--r-- | gcc/rtl.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/rtl.h b/gcc/rtl.h index 54dad700087..16de3bbe4b0 100644 --- a/gcc/rtl.h +++ b/gcc/rtl.h @@ -1041,6 +1041,7 @@ extern unsigned int subreg_regno_offset (unsigned int, enum machine_mode, extern bool subreg_offset_representable_p (unsigned int, enum machine_mode, unsigned int, enum machine_mode); extern unsigned int subreg_regno (rtx); +extern unsigned int subreg_nregs (rtx); extern unsigned HOST_WIDE_INT nonzero_bits (rtx, enum machine_mode); extern unsigned int num_sign_bit_copies (rtx, enum machine_mode); extern bool constant_pool_constant_p (rtx); |