On 11/27/24 2:59 PM, Richard Biener wrote:
Did you test with -fdebug-types-section? This code should be still needed to generate the linkonce debug-type sections. Note it doesn't work (very well) when combined with LTO.
I used the tests in testsuite and now I also tested it with nontrivial project. The added sections (.debug_types/.debug_info) seem to come from output_comdat_type_unit Do you have something more specific that should use this code? My reasoning why this branch cannot be taken was: 1) oldsym/die_symbol is non-null only for comp_unit_die() 2) comp_unit_die() does not have a parent 3) comdat_type_p = true is set only for DIEs with parents So both non-zero die_symbol and comdat_type_p cannot happen. Michal
