diff options
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 4c15f3a..90de915 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -1329,8 +1329,9 @@ gimplify_vla_decl (tree decl, gimple_seq *seq_p) SET_DECL_VALUE_EXPR (decl, t); DECL_HAS_VALUE_EXPR_P (decl) = 1; - t = built_in_decls[BUILT_IN_ALLOCA]; - t = build_call_expr (t, 1, DECL_SIZE_UNIT (decl)); + t = built_in_decls[BUILT_IN_ALLOCA_WITH_ALIGN]; + t = build_call_expr (t, 2, DECL_SIZE_UNIT (decl), + size_int (DECL_ALIGN (decl))); /* The call has been built for a variable-sized object. */ CALL_ALLOCA_FOR_VAR_P (t) = 1; t = fold_convert (ptr_type, t); |