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Diffstat (limited to 'gcc/tree-ssa-alias.c')
| -rw-r--r-- | gcc/tree-ssa-alias.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gcc/tree-ssa-alias.c b/gcc/tree-ssa-alias.c index 9ed242d..3c76fcd 100644 --- a/gcc/tree-ssa-alias.c +++ b/gcc/tree-ssa-alias.c @@ -2494,6 +2494,8 @@ update_alias_info_1 (gimple stmt, struct alias_info *ai) { tree var = get_base_address (lhs); if (DECL_P (var) + /* We are not going to mess with RESULT_DECL anyway. */ + && TREE_CODE (var) != RESULT_DECL && is_gimple_reg_type (TREE_TYPE (var))) bitmap_set_bit (gimple_addressable_vars (cfun), DECL_UID (var)); } |