https://gcc.gnu.org/bugzilla/show_bug.cgi?id=47425
Gerhard Steinmetz <gerhard.steinmetz.fort...@t-online.de> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |gerhard.steinmetz.fortran@t | |-online.de --- Comment #3 from Gerhard Steinmetz <gerhard.steinmetz.fort...@t-online.de> --- Together with -flto : $ gfortran-7-20160703 -flto -c pr47425.f90 pr47425.f90:7:0: internal compiler error: tree code 'ssa_name' is not supported in LTO streams end 0xada461 DFS::DFS(output_block*, tree_node*, bool, bool, bool) ../../gcc/lto-streamer-out.c:676 0xadba6d lto_output_tree(output_block*, tree_node*, bool, bool) ../../gcc/lto-streamer-out.c:1616 0xacfd7f write_global_stream ../../gcc/lto-streamer-out.c:2418 0xad969e lto_output_decl_state_streams(output_block*, lto_out_decl_state*) ../../gcc/lto-streamer-out.c:2465 0xad969e produce_asm_for_decls() ../../gcc/lto-streamer-out.c:2836 0xb4138f write_lto ../../gcc/passes.c:2455 0xb44d3e ipa_write_summaries_1 ../../gcc/passes.c:2516 0xb44d3e ipa_write_summaries() ../../gcc/passes.c:2576 0x83694f ipa_passes ../../gcc/cgraphunit.c:2311 0x83694f symbol_table::compile() ../../gcc/cgraphunit.c:2405 0x8391a2 symbol_table::compile() ../../gcc/cgraphunit.c:2539 0x8391a2 symbol_table::finalize_compilation_unit() ../../gcc/cgraphunit.c:2565