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re PR middle-end/37576 (-v --help ICEs)

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PR middle-end/37576
	* opts.h (CL_SAVE): Move up to flags range.
	(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_TARGET,
	CL_COMMON): Renumber.
	(CL_MIN_OPTION_CLASS): Set to CL_PARAMS.
	* opts.c (common_handle_option): Revert last change.

From-SVN: r140955
This commit is contained in:
Jakub Jelinek 2008-10-07 23:02:21 +02:00 • committed by Jakub Jelinek
parent 7ab91c5fd6
commit a1fd13d07b
3 changed files with 17 additions and 9 deletions
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9
gcc/ChangeLog
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@ -1,3 +1,12 @@
2008-10-07 Jakub Jelinek <jakub@redhat.com>
PR middle-end/37576
* opts.h (CL_SAVE): Move up to flags range.
(CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_TARGET,
CL_COMMON): Renumber.
(CL_MIN_OPTION_CLASS): Set to CL_PARAMS.
* opts.c (common_handle_option): Revert last change.
2008-10-07 H.J. Lu <hongjiu.lu@intel.com>
* config/i386/i386-protos.h (ix86_schedule): New.

3
gcc/opts.c
View file

@ -1459,8 +1459,7 @@ common_handle_option (size_t scode, const char *arg, int value,
print_specific_help (0, undoc_mask, all_langs_mask);
/* Then display any remaining, non-language options. */
for (i = CL_MIN_OPTION_CLASS; i <= CL_MAX_OPTION_CLASS; i <<= 1)
if (i != CL_SAVE)
print_specific_help (i, undoc_mask, 0);
print_specific_help (i, undoc_mask, 0);
exit_after_options = true;
break;
}

14
gcc/opts.h
View file

@ -65,14 +65,13 @@ extern const unsigned int cl_options_count;
extern const char *const lang_names[];
extern const unsigned int cl_lang_count;
#define CL_SAVE (1 << 17) /* Target-specific option for attribute. */
#define CL_PARAMS (1 << 18) /* Fake entry. Used to display --param info with --help. */
#define CL_WARNING (1 << 19) /* Enables an (optional) warning message. */
#define CL_OPTIMIZATION (1 << 20) /* Enables an (optional) optimization. */
#define CL_TARGET (1 << 21) /* Target-specific option. */
#define CL_COMMON (1 << 22) /* Language-independent. */
#define CL_PARAMS (1 << 17) /* Fake entry. Used to display --param info with --help. */
#define CL_WARNING (1 << 18) /* Enables an (optional) warning message. */
#define CL_OPTIMIZATION (1 << 19) /* Enables an (optional) optimization. */
#define CL_TARGET (1 << 20) /* Target-specific option. */
#define CL_COMMON (1 << 21) /* Language-independent. */
#define CL_MIN_OPTION_CLASS CL_SAVE
#define CL_MIN_OPTION_CLASS CL_PARAMS
#define CL_MAX_OPTION_CLASS CL_COMMON
/* From here on the bits describe attributes of the options.
@ -80,6 +79,7 @@ extern const unsigned int cl_lang_count;
This distinction is important because --help will not list options
which only have these higher bits set. */
#define CL_SAVE (1 << 22) /* Target-specific option for attribute. */
#define CL_DISABLED (1 << 23) /* Disabled in this configuration. */
#define CL_REPORT (1 << 24) /* Report argument with -fverbose-asm */
#define CL_JOINED (1 << 25) /* If takes joined argument. */