[og12] OpenMP: Fix checking ICE in "declare target" ctor/dtor support

This patch fixes an ICE with checking enabled with the patch:

  abcb5dbac666513c798e574808f849f76a1c0799

There were two problems: first, OMP_CLAUSE_CHAIN was erroneously
used as the chain pointer instead of TREE_CHAIN for a non-OMP clause
list. Secondly, "copy_node" by itself is not sufficient to clone the
initialization statement for use in the on-target constructor/destructor
function. Instead we now use walk_tree with "copy_tree_body_r" and
appropriate configuration parameters.

2023-04-05  Julian Brown  <julian@codesourcery.com>

gcc/cp/
	* decl2.cc (tree-inline.h): Include.
	(do_static_initialization_or_destruction): Change OMP_TARGET parameter
	to pass the host version of the SSDF function decl.  Use
	copy_tree_body_r to clone init stmt.  Update forward declaration.
	(c_parse_final_cleanups): Update calls to
	do_static_initialization_or_destruction.  Use TREE_CHAIN instead of
	OMP_CLAUSE_CHAIN.

0 files changed, 0 insertions, 0 deletions