diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/simplify-rtx.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 18efa04..0d57fe3 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-12-02 Segher Boessenkool <segher@kernel.crashing.org> + + * simplify-rtx.c (simplify_truncation): M2 is not mode, it is + GET_MODE (op). Fix this. + 2016-12-02 David Malcolm <dmalcolm@redhat.com> PR bootstrap/78616 diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 7ed849f..165af23 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -752,7 +752,7 @@ simplify_truncation (machine_mode mode, rtx op, changing len. */ if ((GET_CODE (op) == ZERO_EXTRACT || GET_CODE (op) == SIGN_EXTRACT) && REG_P (XEXP (op, 0)) - && GET_MODE (XEXP (op, 0)) == mode + && GET_MODE (XEXP (op, 0)) == GET_MODE (op) && CONST_INT_P (XEXP (op, 1)) && CONST_INT_P (XEXP (op, 2))) { |