diff options
| -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 95c9bad..ed782e1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2006-05-30 Roger Sayle <roger@eyesopen.com> + * simplify-rtx.c (simplify_binary_operation_1) <LSHIFTRT>: Cast + width to HOST_WIDE_INT to avoid comparison warnings on some targets. + +2006-05-30 Roger Sayle <roger@eyesopen.com> + PR tree-optimization/23452 * fold-const.c (fold_mult_zconjz): New subroutine of fold_binary, to optimize z * conj(z) as realpart(z)^2 + imagpart(z)^2. diff --git a/gcc/simplify-rtx.c b/gcc/simplify-rtx.c index 65b1d19..3f627e5 100644 --- a/gcc/simplify-rtx.c +++ b/gcc/simplify-rtx.c @@ -2464,7 +2464,7 @@ simplify_binary_operation_1 (enum rtx_code code, enum machine_mode mode, if (GET_CODE (op0) == CLZ && GET_CODE (trueop1) == CONST_INT && STORE_FLAG_VALUE == 1 - && INTVAL (trueop1) < width) + && INTVAL (trueop1) < (HOST_WIDE_INT)width) { enum machine_mode imode = GET_MODE (XEXP (op0, 0)); unsigned HOST_WIDE_INT zero_val = 0; |