diff options
Diffstat (limited to 'gcc/gcov.c')
| -rw-r--r-- | gcc/gcov.c | 30 |
1 files changed, 22 insertions, 8 deletions
@@ -278,6 +278,9 @@ static unsigned a_names; /* Allocated names */ static unsigned object_runs; static unsigned program_count; +static unsigned total_lines; +static unsigned total_executed; + /* Modification time of graph file. */ static time_t bbg_file_time; @@ -380,6 +383,7 @@ static void solve_flow_graph (function_t *); static void find_exception_blocks (function_t *); static void add_branch_counts (coverage_t *, const arc_t *); static void add_line_counts (coverage_t *, function_t *); +static void executed_summary (unsigned, unsigned); static void function_summary (const coverage_t *, const char *); static const char *format_gcov (gcov_type, gcov_type, int); static void accumulate_line_counts (source_t *); @@ -702,6 +706,8 @@ generate_results (const char *file_name) accumulate_line_counts (src); function_summary (&src->coverage, "File"); + total_lines += src->coverage.lines; + total_executed += src->coverage.lines_executed; if (flag_gcov_file && src->coverage.lines) { char *gcov_file_name @@ -724,6 +730,9 @@ generate_results (const char *file_name) } fnotice (stdout, "\n"); } + + if (!file_name) + executed_summary (total_lines, total_executed); } /* Release a function structure */ @@ -1666,20 +1675,25 @@ format_gcov (gcov_type top, gcov_type bottom, int dp) return buffer; } - -/* Output summary info for a function. */ +/* Summary of execution */ static void -function_summary (const coverage_t *coverage, const char *title) +executed_summary (unsigned lines, unsigned executed) { - fnotice (stdout, "%s '%s'\n", title, coverage->name); - - if (coverage->lines) + if (lines) fnotice (stdout, "Lines executed:%s of %d\n", - format_gcov (coverage->lines_executed, coverage->lines, 2), - coverage->lines); + format_gcov (executed, lines, 2), lines); else fnotice (stdout, "No executable lines\n"); +} + +/* Output summary info for a function or file. */ + +static void +function_summary (const coverage_t *coverage, const char *title) +{ + fnotice (stdout, "%s '%s'\n", title, coverage->name); + executed_summary (coverage->lines, coverage->lines_executed); if (flag_branches) { |