DIFF_FORMAT_SUMMARY 1464 builtin/commit.c 		DIFF_FORMAT_SHORTSTAT | DIFF_FORMAT_SUMMARY;
DIFF_FORMAT_SUMMARY  993 builtin/log.c  	opts.output_format = DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
DIFF_FORMAT_SUMMARY 1379 builtin/log.c  		rev.diffopt.output_format = DIFF_FORMAT_DIFFSTAT | DIFF_FORMAT_SUMMARY;
DIFF_FORMAT_SUMMARY  416 builtin/merge.c 			DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
DIFF_FORMAT_SUMMARY 3343 diff.c         					    DIFF_FORMAT_SUMMARY |
DIFF_FORMAT_SUMMARY 3355 diff.c         				      DIFF_FORMAT_SUMMARY |
DIFF_FORMAT_SUMMARY 3734 diff.c         		options->output_format |= DIFF_FORMAT_SUMMARY;
DIFF_FORMAT_SUMMARY 4642 diff.c         	if (output_format & DIFF_FORMAT_SUMMARY && !is_summary_empty(q)) {