PR target/27789
* config/i386/winnt.c (ix86_handle_selectany_attribute): Move check
for initialization and setting of one_only flag to ...
(i386_pe_encode_section_info): ...here.
(i386_pe_dllimport_p): Check for DECL_DLLIMPORT_P also.
Recheck that the symbol has not been defined.
cp
* decl.c (start_decl): Check that dllimports are not initialized.
testsuite
* g++.dg/ext/dllimport4.C. Add more tests for invalid
initialization.
From-SVN: r114927
