r239406 - in /trunk/gcc: ChangeLog common.opt d...

[rguenth@gcc.gnu.org]

Author: rguenth
Date: Fri Aug 12 07:38:24 2016
New Revision: 239406

URL: https://gcc.gnu.org/viewcvs?rev=239406&root=gcc&view=rev
Log:
2016-08-12  Richard Biener  <rguenther@suse.de>

	* passes.c (execute_todo): Do not push/pop TV_TODO.
	(execute_one_ipa_transform_pass): Move timevar push/pop TODO execution.
	(execute_one_pass): Likewise.
	* common.opt (ftime-report-details): New switch.
	* doc/invoke.texi (ftime-report-details): Document.
	* timevar.h (timer::print_row): Adjust signature.
	(timer::all_zero): New static helper.
	(timer::child_map_t): New typedef.
	(timer::time_var_def): Add children field.
	* timevar.c (timer::named_items::print): Adjust.
	(timer::~timer): Free timevar recorded children.
	(timer::pop_internal): When -ftime-report-details record
	time spent in sub-timevars.
	(timer::print_row): Adjust.
	(timer::print): Print sub-timevar stats, use all_zero.
	* timevar.def (TV_TODO): Remove.

Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/common.opt
    trunk/gcc/doc/invoke.texi
    trunk/gcc/passes.c
    trunk/gcc/timevar.c
    trunk/gcc/timevar.h