9c4d7e5294
PR other/43838 * cp-demangle.c (struct d_print_info): Add flush_count field. (d_print_init): Initialize it to 0. (d_print_flush): Increment it. (d_print_comp): If needed flush before appending ", ". Only decrement dpi->len if no flushes happened during the recursive call. * testsuite/demangle-expected: Add a test for this. From-SVN: r160554