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| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 2 |
2 files changed, 7 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 5111278..44dea51 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2006-12-11 Daniel Berlin <dberlin@dberlin.org> + + * tree-ssa-structalias.c (handle_ptr_arith): Return false when we + can't handle the pointer arithmetic. + 2006-12-11 Diego Novillo <dnovillo@redhat.com> * doc/tree-ssa.texi: Update documentation for virtual operands diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index 8ef4217..068972f 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -2871,6 +2871,8 @@ handle_ptr_arith (VEC (ce_s, heap) *lhsc, tree expr) { rhsoffset = TREE_INT_CST_LOW (op1) * BITS_PER_UNIT; } + else + return false; for (i = 0; VEC_iterate (ce_s, lhsc, i, c); i++) |