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| author | jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-08-14 14:33:54 +0000 |
|---|---|---|
| committer | jamborm <jamborm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2017-08-14 14:33:54 +0000 |
| commit | 5321ffedee1b4e05b7fa56cab64c595516fd9533 (patch) | |
| tree | ffda4ecce65bb72e54a07d8ed2c09288fa207b43 /gcc/tree-ssa-scopedtables.c | |
| parent | b31856d3ac23cf3dab1e95cb96230dc81564c84a (diff) | |
| download | gcc-hsa.tar.gz | |
Merged trunk revision 251080 into the hsa branchhsa
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/branches/hsa@251093 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/tree-ssa-scopedtables.c')
| -rw-r--r-- | gcc/tree-ssa-scopedtables.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/gcc/tree-ssa-scopedtables.c b/gcc/tree-ssa-scopedtables.c index 814f1c7b05b..7b9ca78a878 100644 --- a/gcc/tree-ssa-scopedtables.c +++ b/gcc/tree-ssa-scopedtables.c @@ -502,6 +502,15 @@ hashable_expr_equal_p (const struct hashable_expr *expr0, expr1->ops.ternary.opnd2, 0)) return false; + /* BIT_INSERT_EXPR has an implict operand as the type precision + of op1. Need to check to make sure they are the same. */ + if (expr0->ops.ternary.op == BIT_INSERT_EXPR + && TREE_CODE (expr0->ops.ternary.opnd1) == INTEGER_CST + && TREE_CODE (expr1->ops.ternary.opnd1) == INTEGER_CST + && TYPE_PRECISION (TREE_TYPE (expr0->ops.ternary.opnd1)) + != TYPE_PRECISION (TREE_TYPE (expr1->ops.ternary.opnd1))) + return false; + if (operand_equal_p (expr0->ops.ternary.opnd0, expr1->ops.ternary.opnd0, 0) && operand_equal_p (expr0->ops.ternary.opnd1, |