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| author | Rafael Avila de Espindola <espindola@google.com> | 2008-04-10 20:59:50 +0000 |
|---|---|---|
| committer | Rafael Espindola <espindola@gcc.gnu.org> | 2008-04-10 20:59:50 +0000 |
| commit | 2893f753057ad4e703efad9766713d961b652e28 (patch) | |
| tree | 5ebed4c39e42613fa22624140600cf5108cb20ba /gcc/tree-vrp.c | |
| parent | 00bf373b67991459464d24c5bc7d7dafc157a364 (diff) | |
| download | gcc-2893f753057ad4e703efad9766713d961b652e28.tar.gz | |
tree-vrp.c (extract_range_from_binary_expr): Don't handle TRUTH_ANDIF_EXPR or TRUTH_ORIF_EXPR.
2008-04-10 Rafael Espindola <espindola@google.com>
* gcc/tree-vrp.c (extract_range_from_binary_expr): Don't handle
TRUTH_ANDIF_EXPR or TRUTH_ORIF_EXPR.
(extract_range_from_expr): The same.
From-SVN: r134176
Diffstat (limited to 'gcc/tree-vrp.c')
| -rw-r--r-- | gcc/tree-vrp.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/gcc/tree-vrp.c b/gcc/tree-vrp.c index 273b5fdfdc0..7ea026272b8 100644 --- a/gcc/tree-vrp.c +++ b/gcc/tree-vrp.c @@ -1887,8 +1887,6 @@ extract_range_from_binary_expr (value_range_t *vr, && code != MIN_EXPR && code != MAX_EXPR && code != BIT_AND_EXPR - && code != TRUTH_ANDIF_EXPR - && code != TRUTH_ORIF_EXPR && code != TRUTH_AND_EXPR && code != TRUTH_OR_EXPR) { @@ -1975,9 +1973,7 @@ extract_range_from_binary_expr (value_range_t *vr, /* For integer ranges, apply the operation to each end of the range and see what we end up with. */ - if (code == TRUTH_ANDIF_EXPR - || code == TRUTH_ORIF_EXPR - || code == TRUTH_AND_EXPR + if (code == TRUTH_AND_EXPR || code == TRUTH_OR_EXPR) { /* If one of the operands is zero, we know that the whole @@ -2751,8 +2747,6 @@ extract_range_from_expr (value_range_t *vr, tree expr) else if (code == SSA_NAME) extract_range_from_ssa_name (vr, expr); else if (TREE_CODE_CLASS (code) == tcc_binary - || code == TRUTH_ANDIF_EXPR - || code == TRUTH_ORIF_EXPR || code == TRUTH_AND_EXPR || code == TRUTH_OR_EXPR || code == TRUTH_XOR_EXPR) |