It appears we were flagging too many base class changes as local.
That was preventing some change category propagation through base
class diff nodes. This patch fixes that.
* abg-ir.cc (equals): In the overload of class_decl::base_spec, if
the underlying class carries changes, then do not flag these
changes as local for the class_decl::base_spec.
* tests/data/test-diff-dwarf/test27-local-base-diff-v{0,1}.o: New
test input binaries.
* tests/data/test-diff-dwarf/test27-local-base-diff-v{0,1}.cc: Source
code for the test input binaries above.
* tests/data/test-diff-dwarf/test27-local-base-diff-report.txt:
New test input.
* tests/data/Makefile.am: Add the test inputs above to source
distribution.
Signed-off-by: Dodji Seketeli <dodji@redhat.com>
