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Diffstat (limited to 'gcc/tree-ssa-dce.c')
| -rw-r--r-- | gcc/tree-ssa-dce.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/tree-ssa-dce.c b/gcc/tree-ssa-dce.c index f4a9474..67f2603 100644 --- a/gcc/tree-ssa-dce.c +++ b/gcc/tree-ssa-dce.c @@ -474,8 +474,10 @@ mark_aliased_reaching_defs_necessary_1 (ao_ref *ref, tree vdef, void *data) { tree base, lhs = gimple_get_lhs (def_stmt); HOST_WIDE_INT size, offset, max_size; + bool reverse; ao_ref_base (ref); - base = get_ref_base_and_extent (lhs, &offset, &size, &max_size); + base + = get_ref_base_and_extent (lhs, &offset, &size, &max_size, &reverse); /* We can get MEM[symbol: sZ, index: D.8862_1] here, so base == refd->base does not always hold. */ if (base == ref->base) |