[PATCH][gdb/symtab] Fix skipping of import of C++ CU

[Tom Tromey]

>>>>> "Tom" == Tom de Vries <tdevries@suse.de> writes:

Tom> gdb/ChangeLog:

Tom> 	* dwarf2/read.c (scan_partial_symbols): Skip top-level imports of
Tom> 	c++ CU.
Tom> 	* testsuite/gdb.dwarf2/imported-unit-bp.exp: Moved to...
Tom> 	* testsuite/gdb.dwarf2/imported-unit-bp.exp.tcl: ...here.
Tom> 	* testsuite/gdb.dwarf2/imported-unit-bp-c++.exp: New test.
Tom> 	* testsuite/gdb.dwarf2/imported-unit-bp-c.exp: New test.
Tom> 	* testsuite/gdb.dwarf2/imported-unit.exp: Update.

Thanks, this is ok.

Tom