https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89539
Jakub Jelinek <jakub at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jakub at gcc dot gnu.org Target Milestone|--- |9.0 Summary|[9.0 regression] gcc fails |[9 Regression] gcc fails to |to build/bootstrap on |build/bootstrap on MACOSX |MACOSX | --- Comment #2 from Jakub Jelinek <jakub at gcc dot gnu.org> --- That should be: --- gcc/dwarf2out.c.jj 2019-02-27 15:49:28.567392391 +0100 +++ gcc/dwarf2out.c 2019-03-01 09:04:15.440751912 +0100 @@ -11234,7 +11234,8 @@ output_skeleton_debug_sections (dw_die_r /* Output a comdat type unit DIE and its children. */ static void -output_comdat_type_unit (comdat_type_node *node, bool early_lto_debug) +output_comdat_type_unit (comdat_type_node *node, + bool early_lto_debug ATTRIBUTE_UNUSED) { const char *secname; char *tmp; then, let me commit it as obvious.