From 74290e83e768bde9d1f1db3b25024c2ca87dccdb Mon Sep 17 00:00:00 2001 From: Jeff Law Date: Mon, 13 Feb 2006 16:08:00 -0700 Subject: [PATCH] tree-vrp.c (extract_range_from_binary_expr): Remove handling of TRUTH_XOR_EPR. * tree-vrp.c (extract_range_from_binary_expr): Remove handling of TRUTH_XOR_EPR. From-SVN: r110938 --- gcc/ChangeLog | 5 +++++ gcc/tree-vrp.c | 6 ++---- 2 files changed, 7 insertions(+), 4 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 46d5b68e37b..2498b57251d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-02-13 Jeff Law + + * tree-vrp.c (extract_range_from_binary_expr): Remove handling of + TRUTH_XOR_EPR. + 2006-02-13 Jakub Jelinek PR middle-end/26092 diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 8734f514e5e..a0950feeab2 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -1278,8 +1278,7 @@ extract_range_from_binary_expr (value_range_t *vr, tree expr) && code != TRUTH_ANDIF_EXPR && code != TRUTH_ORIF_EXPR && code != TRUTH_AND_EXPR - && code != TRUTH_OR_EXPR - && code != TRUTH_XOR_EXPR) + && code != TRUTH_OR_EXPR) { set_value_range_to_varying (vr); return; @@ -1365,8 +1364,7 @@ extract_range_from_binary_expr (value_range_t *vr, tree expr) if (code == TRUTH_ANDIF_EXPR || code == TRUTH_ORIF_EXPR || code == TRUTH_AND_EXPR - || code == TRUTH_OR_EXPR - || code == TRUTH_XOR_EXPR) + || code == TRUTH_OR_EXPR) { /* If one of the operands is zero, we know that the whole expression evaluates zero. */ -- 2.30.2