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Diffstat (limited to 'gcc/tree-ssa-structalias.c')
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index 1516634..2384099 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -2951,7 +2951,8 @@ get_constraint_for_component_ref (tree t, VEC(ce_s, heap) **results, /* Some people like to do cute things like take the address of &0->a.b */ forzero = t; - while (!SSA_VAR_P (forzero) && !CONSTANT_CLASS_P (forzero)) + while (handled_component_p (forzero) + || INDIRECT_REF_P (forzero)) forzero = TREE_OPERAND (forzero, 0); if (CONSTANT_CLASS_P (forzero) && integer_zerop (forzero)) |