diff options
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/stmt.c | 10 |
2 files changed, 8 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index df79dec..8c5c931 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +Thu Oct 25 08:46:06 2001 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> + + * stmt.c (expand_end_case): Remove orig_minval and use tree_low_cst. + 2001-10-24 Christopher Faylor <cgf@redhat.com> * config/i386/cygwin.h: Use proper path for mingw crt files when @@ -5317,7 +5317,7 @@ void expand_end_case (orig_index) tree orig_index; { - tree minval = NULL_TREE, maxval = NULL_TREE, range = NULL_TREE, orig_minval; + tree minval = NULL_TREE, maxval = NULL_TREE, range = NULL_TREE; rtx default_label = 0; struct case_node *n; unsigned int count; @@ -5417,8 +5417,6 @@ expand_end_case (orig_index) count++; } - orig_minval = minval; - /* Compute span of values. */ if (count != 0) range = fold (build (MINUS_EXPR, index_type, maxval, minval)); @@ -5559,14 +5557,14 @@ expand_end_case (orig_index) for (n = thiscase->data.case_stmt.case_list; n; n = n->right) { HOST_WIDE_INT i - = TREE_INT_CST_LOW (n->low) - TREE_INT_CST_LOW (orig_minval); + = tree_low_cst (n->low, 0) - tree_low_cst (minval, 0); while (1) { labelvec[i] = gen_rtx_LABEL_REF (Pmode, label_rtx (n->code_label)); - if (i + TREE_INT_CST_LOW (orig_minval) - == TREE_INT_CST_LOW (n->high)) + if (i + tree_low_cst (minval, 0) + == tree_low_cst (n->high, 0)) break; i++; } |