From e595522aa89d0cd427d5251456ff7cf347319a9c Mon Sep 17 00:00:00 2001 From: Martin Liska Date: Mon, 24 Sep 2018 13:28:38 +0200 Subject: [PATCH] Improve colorization legend in gcov reports. 2018-09-24 Martin Liska * gcov.c (output_lines): Print colorization legend for both flag_use_colors and flag_use_hotness_colors. Reword the help. From-SVN: r264531 --- gcc/ChangeLog | 6 ++++++ gcc/gcov.c | 14 ++++++++++++-- 2 files changed, 18 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index eb23c853586..4b717a36b53 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2018-09-24 Martin Liska + + * gcov.c (output_lines): Print colorization legend + for both flag_use_colors and flag_use_hotness_colors. + Reword the help. + 2018-09-24 Martin Liska * coverage.c (get_coverage_counts): Use warning_at diff --git a/gcc/gcov.c b/gcc/gcov.c index 922e2de2646..e255e4e3922 100644 --- a/gcc/gcov.c +++ b/gcc/gcov.c @@ -2933,9 +2933,19 @@ output_lines (FILE *gcov_file, const source_info *src) FILE *source_file; const char *retval; - /* Print legend of color hotness syntax. */ + /* Print colorization legend. */ + if (flag_use_colors) + fprintf (gcov_file, "%s", + DEFAULT_LINE_START "Colorization: profile count: " \ + SGR_SEQ (COLOR_BG_CYAN) "zero coverage (exceptional)" SGR_RESET \ + " " \ + SGR_SEQ (COLOR_BG_RED) "zero coverage (unexceptional)" SGR_RESET \ + " " \ + SGR_SEQ (COLOR_BG_MAGENTA) "unexecuted block" SGR_RESET "\n"); + if (flag_use_hotness_colors) - fprintf (gcov_file, "%s", DEFAULT_LINE_START "Hotness legend: " \ + fprintf (gcov_file, "%s", + DEFAULT_LINE_START "Colorization: line numbers: hotness: " \ SGR_SEQ (COLOR_BG_RED) "> 50%" SGR_RESET " " \ SGR_SEQ (COLOR_BG_YELLOW) "> 20%" SGR_RESET " " \ SGR_SEQ (COLOR_BG_GREEN) "> 10%" SGR_RESET "\n"); -- 2.30.2