http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50251
H.J. Lu <hjl.tools at gmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |areg.melikadamyan at gmail | |dot com --- Comment #6 from H.J. Lu <hjl.tools at gmail dot com> 2011-09-01 18:03:29 UTC --- fold_builtin_alloca_for_var should record stack alignment change due to + /* Declare array. */ + elem_type = build_nonstandard_integer_type (BITS_PER_UNIT, 1); + n_elem = size * 8 / BITS_PER_UNIT; + align = MIN (size * 8, BIGGEST_ALIGNMENT); ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + array_type = build_array_type_nelts (elem_type, n_elem); + var = create_tmp_var (array_type, NULL); + DECL_ALIGN (var) = align; +