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r191464 - in /trunk/gcc: ChangeLog common.opt d...


Author: rguenth
Date: Wed Sep 19 09:29:57 2012
New Revision: 191464

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=191464
Log:
2012-09-19  Richard Guenther  <rguenther@suse.de>

	PR other/53316
	* common.opt (optimize_debug): New variable.
	(Og): New optimization level.
	* doc/invoke.texi (Og): Document.
	* opts.c (maybe_default_option): Add debug parameter.
	(maybe_default_options): Likewise.
	(default_options_optimization): Handle -Og.
	(common_handle_option): Likewise.
	* passes.c (gate_all_optimizations): Do not run with -Og.
	(gate_all_optimizations_g): New gate, run with -Og.
	(pass_all_optimizations_g): New container pass, run with -Og.
	(init_optimization_passes): Schedule pass_all_optimizations_g
	alongside pass_all_optimizations.

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


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