diff options
Diffstat (limited to 'gcc/c/c-typeck.c')
| -rw-r--r-- | gcc/c/c-typeck.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/c/c-typeck.c b/gcc/c/c-typeck.c index 7c9b078ed1b..74bad2acc5d 100644 --- a/gcc/c/c-typeck.c +++ b/gcc/c/c-typeck.c @@ -2583,8 +2583,8 @@ build_array_ref (location_t loc, tree array, tree index) gcc_assert (TREE_CODE (TREE_TYPE (index)) == INTEGER_TYPE); - bool non_lvalue - = convert_vector_to_pointer_for_subscript (loc, &array, index); + bool was_vector = VECTOR_TYPE_P (TREE_TYPE (array)); + bool non_lvalue = convert_vector_to_array_for_subscript (loc, &array, index); if (TREE_CODE (TREE_TYPE (array)) == ARRAY_TYPE) { @@ -2613,7 +2613,8 @@ build_array_ref (location_t loc, tree array, tree index) return error_mark_node; } - if (pedantic || warn_c90_c99_compat) + if ((pedantic || warn_c90_c99_compat) + && ! was_vector) { tree foo = array; while (TREE_CODE (foo) == COMPONENT_REF) |