From ba4ad400f1e4f726adb431aedea3c0ddf1e3315a Mon Sep 17 00:00:00 2001 From: David Malcolm Date: Wed, 13 May 2015 13:58:18 +0000 Subject: libcpp/input.c: Add a way to visualize the linemaps (-fdump-internal-locations) gcc/ChangeLog: * common.opt (fdump-internal-locations): New option. * input.c: Include diagnostic-core.h. (get_end_location): New function. (write_digit): New function. (write_digit_row): New function. (dump_location_range): New function. (dump_labelled_location_range): New function. (dump_location_info): New function. * input.h (dump_location_info): New prototype. * toplev.c (compile_file): Handle flag_dump_locations. libcpp/ChangeLog: * include/line-map.h (source_location): Add a reference to location-example.txt to the descriptive comment. * location-example.txt: New file. From-SVN: r223163 --- gcc/input.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'gcc/input.h') diff --git a/gcc/input.h b/gcc/input.h index 93eb6ed..5ba4d3b 100644 --- a/gcc/input.h +++ b/gcc/input.h @@ -77,6 +77,8 @@ extern location_t input_location; void dump_line_table_statistics (void); +void dump_location_info (FILE *stream); + void diagnostics_file_cache_fini (void); #endif -- cgit v1.1