* ipa.c (cgraph_build_static_cdtor_1): Support contructors

        with "chkp ctor" and "bnd_legacy" attributes.
        * gimplify.c (gimplify_init_constructor): Avoid infinite
        loop during gimplification of bounds initializer.



git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204198 138bc75d-0d04-0410-961f-82ee72b054a4

1 files changed, 11 insertions, 2 deletions

diff --git a/gcc/gimplify.c b/gcc/gimplify.c
index 5edc6e8c33d..1f18466fa87 100644
--- a/gcc/gimplify.c
+++ b/gcc/gimplify.c
@@ -4080,10 +4080,19 @@ 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;