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| author | Roger Sayle <roger@eyesopen.com> | 2005-01-15 16:47:53 +0000 |
|---|---|---|
| committer | Roger Sayle <sayle@gcc.gnu.org> | 2005-01-15 16:47:53 +0000 |
| commit | 19e1af6e02b563c05de791e3550ae70c0d04a147 (patch) | |
| tree | 6a60538ac5ec51e5219de2546d753615ea85c72d /gcc | |
| parent | 778f72f2cf96b678b32f4b327adb050a0ec864d8 (diff) | |
| download | gcc-19e1af6e02b563c05de791e3550ae70c0d04a147.zip gcc-19e1af6e02b563c05de791e3550ae70c0d04a147.tar.gz gcc-19e1af6e02b563c05de791e3550ae70c0d04a147.tar.bz2 | |
* tree-ssa-dom.c (extract_range_from_cond): Correct condition.
From-SVN: r93697
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/tree-ssa-dom.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 42c0e98..0865fe7 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,9 @@ 2004-01-15 Roger Sayle <roger@eyesopen.com> + * tree-ssa-dom.c (extract_range_from_cond): Correct condition. + +2004-01-15 Roger Sayle <roger@eyesopen.com> + * harg-reg-set.h (reg_class_names): Prototype global array. * regclass.c (reg_class_names): Declare here and initialize to REG_CLASS_NAMES. diff --git a/gcc/tree-ssa-dom.c b/gcc/tree-ssa-dom.c index 36cac29..a969422 100644 --- a/gcc/tree-ssa-dom.c +++ b/gcc/tree-ssa-dom.c @@ -3227,7 +3227,7 @@ extract_range_from_cond (tree cond, tree *hi_p, tree *lo_p, int *inverted_p) case LT_EXPR: low = TYPE_MIN_VALUE (type); - if (!tree_int_cst_equal (low, op1)) + if (!tree_int_cst_lt (low, op1)) return 0; high = int_const_binop (MINUS_EXPR, op1, integer_one_node, 1); inverted = 0; |