diff options
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index b7bbe8aecbc..84f61b77636 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -247,6 +247,7 @@ struct dump_file_info enum dump_file_index { + DFI_cgraph, DFI_rtl, DFI_sibling, DFI_eh, @@ -294,11 +295,12 @@ enum dump_file_index Remaining -d letters: " m q " - " JK O Q UV YZ" + " JK O Q V YZ" */ static struct dump_file_info dump_file[DFI_MAX] = { + { "cgraph", 'U', 0, 0, 0 }, { "rtl", 'r', 0, 0, 0 }, { "sibling", 'i', 0, 0, 0 }, { "eh", 'h', 0, 0, 0 }, @@ -1567,6 +1569,7 @@ static const lang_independent_options W_options[] = FILE *asm_out_file; FILE *aux_info_file; FILE *rtl_dump_file = NULL; +FILE *cgraph_dump_file = NULL; /* Set up a default flag_random_seed and local_tick, unless the user already specified one. */ @@ -4944,10 +4947,23 @@ do_compile (void) if (!no_backend) backend_init (); + if (flag_unit_at_a_time) + { + open_dump_file (DFI_cgraph, NULL); + cgraph_dump_file = rtl_dump_file; + rtl_dump_file = NULL; + } /* Language-dependent initialization. Returns true on success. */ if (lang_dependent_init (main_input_filename)) compile_file (); + if (flag_unit_at_a_time) + { + rtl_dump_file = cgraph_dump_file; + cgraph_dump_file = NULL; + close_dump_file (DFI_cgraph, NULL, NULL_RTX); + } + finalize (); } |