PR debug/32914
* dwarf2out.c (rtl_for_decl_init): If vector decl has CONSTRUCTOR
initializer, use build_vector_from_ctor if possible to create
VECTOR_CST out of it. If vector initializer is not VECTOR_CST
even after this, return NULL.
* d++.dg/debug/const3.C: New test.
* d++.dg/debug/const4.C: New test.
* d++.dg/debug/dwarf2/const1.C: New test.
* d++.dg/debug/dwarf2/const2.C: New test.
* d++.dg/debug/dwarf2/const2b.C: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127854
138bc75d-0d04-0410-961f-
82ee72b054a4