diff options
Diffstat (limited to 'gcc/tree-alias-common.c')
| -rw-r--r-- | gcc/tree-alias-common.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/gcc/tree-alias-common.c b/gcc/tree-alias-common.c index 33ef6d34db3..561feb5210a 100644 --- a/gcc/tree-alias-common.c +++ b/gcc/tree-alias-common.c @@ -207,12 +207,15 @@ get_alias_var (tree expr) switch (TREE_CODE (expr)) { case ARRAY_REF: + case ARRAY_RANGE_REF: { - /* Find the first non-array ref, and return it's alias - variable */ + /* Find the first non-array ref, and return its alias variable. */ tree p; - for (p = expr; TREE_CODE (p) == ARRAY_REF; - p = TREE_OPERAND (p, 0)); + + for (p = expr; + TREE_CODE (p) == ARRAY_REF || TREE_CODE (p) == ARRAY_RANGE_REF; + p = TREE_OPERAND (p, 0)) + ; return get_alias_var (p); } break; |