diff options
Diffstat (limited to 'gcc/tree-ssa-structalias.c')
| -rw-r--r-- | gcc/tree-ssa-structalias.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/gcc/tree-ssa-structalias.c b/gcc/tree-ssa-structalias.c index 83cc953..c2a82ef 100644 --- a/gcc/tree-ssa-structalias.c +++ b/gcc/tree-ssa-structalias.c @@ -3335,7 +3335,7 @@ get_constraint_for_1 (tree t, VEC (ce_s, heap) **results, bool address_p, if (flag_delete_null_pointer_checks) temp.var = nothing_id; else - temp.var = anything_id; + temp.var = nonlocal_id; temp.type = ADDRESSOF; temp.offset = 0; VEC_safe_push (ce_s, heap, *results, &temp); @@ -3428,6 +3428,15 @@ get_constraint_for_1 (tree t, VEC (ce_s, heap) **results, bool address_p, get_constraint_for_ssa_var (t, results, address_p); return; } + case tcc_constant: + { + /* We cannot refer to automatic variables through constants. */ + temp.type = ADDRESSOF; + temp.var = nonlocal_id; + temp.offset = 0; + VEC_safe_push (ce_s, heap, *results, &temp); + return; + } default:; } |