Updating SVN tree U gcc/d/dmd/MERGE U gcc/d/dmd/doc.c U gcc/d/dmd/cppmangle.c U gcc/testsuite/gdc.test/runnable/cppa.d U gcc/testsuite/gdc.test/compilable/ddoc10236b.d U gcc/testsuite/gdc.test/compilable/ddoc10236.d U gcc/testsuite/gdc.test/compilable/ddoc4899.d U gcc/testsuite/gdc.test/compilable/ddoc13502.d Updated to revision 266719. Adjusting file timestamps