diff options
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index ed2b30b..caa33b8 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -1159,9 +1159,10 @@ set_reg_attrs_from_value (rtx reg, rtx x) || GET_CODE (x) == TRUNCATE || (GET_CODE (x) == SUBREG && subreg_lowpart_p (x))) { -#if defined(POINTERS_EXTEND_UNSIGNED) && !defined(HAVE_ptr_extend) - if ((GET_CODE (x) == SIGN_EXTEND && POINTERS_EXTEND_UNSIGNED) - || (GET_CODE (x) != SIGN_EXTEND && ! POINTERS_EXTEND_UNSIGNED)) +#if defined(POINTERS_EXTEND_UNSIGNED) + if (((GET_CODE (x) == SIGN_EXTEND && POINTERS_EXTEND_UNSIGNED) + || (GET_CODE (x) != SIGN_EXTEND && ! POINTERS_EXTEND_UNSIGNED)) + && !targetm.have_ptr_extend ()) can_be_reg_pointer = false; #endif x = XEXP (x, 0); |