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riscv-gcc-1
Commit 9745abfd by Richard Guenther Committed by Richard Biener
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re PR other/53316 (Introduce -Og) 

2012-09-19  Richard Guenther  <rguenther@suse.de>

	PR other/53316
	* common/common-target.h (OPT_LEVELS_1_PLUS_NOT_DEBUG): Add.

From-SVN: r191465
parent bf7a7185
Showing with 9 additions and 3 deletions
gcc/ChangeLog
2012-09-19 Richard Guenther <rguenther@suse.de>
PR other/53316
* common/common-target.h (OPT_LEVELS_1_PLUS_NOT_DEBUG): Add.
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.
......
gcc/common/common-target.h
......@@ -33,10 +33,11 @@ enum opt_levels
OPT_LEVELS_ALL, /* All levels (used by targets to disable options
enabled in target-independent code). */
OPT_LEVELS_0_ONLY, /* -O0 only. */
OPT_LEVELS_1_PLUS, /* -O1 and above, including -Os. */
OPT_LEVELS_1_PLUS_SPEED_ONLY, /* -O1 and above, but not -Os. */
OPT_LEVELS_1_PLUS, /* -O1 and above, including -Os and -Og. */
OPT_LEVELS_1_PLUS_SPEED_ONLY, /* -O1 and above, but not -Os or -Og. */
OPT_LEVELS_1_PLUS_NOT_DEBUG, /* -O1 and above, but not -Og. */
OPT_LEVELS_2_PLUS, /* -O2 and above, including -Os. */
OPT_LEVELS_2_PLUS_SPEED_ONLY, /* -O2 and above, but not -Os. */
OPT_LEVELS_2_PLUS_SPEED_ONLY, /* -O2 and above, but not -Os or -Og. */
OPT_LEVELS_3_PLUS, /* -O3 and above. */
OPT_LEVELS_3_PLUS_AND_SIZE, /* -O3 and above and -Os. */
OPT_LEVELS_SIZE, /* -Os only. */
......
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