simplify-rtx.c (simplify_ternary_operation): Cast to unsigned.

        * simplify-rtx.c (simplify_ternary_operation): Cast to unsigned.
        * stor-layout.c (place_field): Likewise.
        * integrate.h (struct inline_remap): Make regno_pointer_align unsigned.
        * expr.c (store_expr): Make align unsigned.
        * explow.c (plus_constant_wide): Make low words unsigned.
        * expmed.c (choose_multiplier): Likewise.
        * fold-const.c (fold):  Likewise.
        * tree.h (build_int_2): Likewise.
        * tree.c (build_int_2_wide, tree_int_cst_msb): Likewise.
        * emit-rtl.c (gen_reg_rtx): Add cast to unsigned char*.
        (init_emit): Change cast to unsigned char*.
        * varasm.c (compare_constant_1): Add cast to char*.
        * gcse.c (delete_null_pointer_checks): Change cast to unsigned int*.
        * reload1.c (reload): Likewise.

        * rtl.h (MEM_SET_IN_STRUCT_P): Use do { } while (0).

From-SVN: r33684

1 files changed, 1 insertions, 1 deletions

diff --git a/gcc/gcse.c b/gcc/gcse.c
index b135ac1..78b9d59 100644
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -5093,7 +5093,7 @@ delete_null_pointer_checks (f)
   /* Go through the basic blocks, seeing whether or not each block
      ends with a conditional branch whose condition is a comparison
      against zero.  Record the register compared in BLOCK_REG.  */
-  block_reg = (int *) xcalloc (n_basic_blocks, sizeof (int));
+  block_reg = (unsigned int *) xcalloc (n_basic_blocks, sizeof (int));
   for (bb = 0; bb < n_basic_blocks; bb++)
     {
       rtx last_insn = BLOCK_END (bb);