diff options
Diffstat (limited to 'gcc/gimplify.c')
| -rw-r--r-- | gcc/gimplify.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/gcc/gimplify.c b/gcc/gimplify.c index 2dc505a35eb..f5afc0da292 100644 --- a/gcc/gimplify.c +++ b/gcc/gimplify.c @@ -3862,10 +3862,19 @@ gimplify_init_constructor (tree *expr_p, gimple_seq *pre_p, gimple_seq *post_p, individual element initialization. Also don't do this for small all-zero initializers (which aren't big enough to merit clearing), and don't try to make bitwise copies of - TREE_ADDRESSABLE types. */ + TREE_ADDRESSABLE types. + + We cannot apply such transformation when compiling chkp static + initializer because creation of initializer image in the memory + will require static initialization of bounds for it. It should + result in another gimplification of similar initializer and we + may fall into infinite loop. */ if (valid_const_initializer && !(cleared || num_nonzero_elements == 0) - && !TREE_ADDRESSABLE (type)) + && !TREE_ADDRESSABLE (type) + && (!current_function_decl + || !lookup_attribute ("chkp ctor", + DECL_ATTRIBUTES (current_function_decl)))) { HOST_WIDE_INT size = int_size_in_bytes (type); unsigned int align; |