(fcompare-debug-second): Use Var.
* flags.h (flag_compare_debug, flag_stack_check): Remove.
* opts.c (flag_compare_debug): Remove.
(common_handle_option): Don't handle OPT_fcompare_debug_second.
Set opts->x_flag_stack_check for OPT_fstack_check_.
* toplev.c (flag_stack_check): Remove.
ada:
* gcc-interface/misc.c (flag_compare_debug, flag_stack_check):
Undefine as macros then define as variables.
(gnat_post_options): Set variables from global_options.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@167331
138bc75d-0d04-0410-961f-
82ee72b054a4
2010-12-01 Joseph Myers <joseph@codesourcery.com>
+ * common.opt (flag_stack_check): New Variable entry.
+ (fcompare-debug-second): Use Var.
+ * flags.h (flag_compare_debug, flag_stack_check): Remove.
+ * opts.c (flag_compare_debug): Remove.
+ (common_handle_option): Don't handle OPT_fcompare_debug_second.
+ Set opts->x_flag_stack_check for OPT_fstack_check_.
+ * toplev.c (flag_stack_check): Remove.
+
+2010-12-01 Joseph Myers <joseph@codesourcery.com>
+
* common.opt (main_input_filename, main_input_basename,
main_input_baselength): New Variable entries. From toplev.c.
* final.c (output_quoted_string): Move from toplev.c.
+2010-12-01 Joseph Myers <joseph@codesourcery.com>
+
+ * gcc-interface/misc.c (flag_compare_debug, flag_stack_check):
+ Undefine as macros then define as variables.
+ (gnat_post_options): Set variables from global_options.
+
2010-11-27 Eric Botcazou <ebotcazou@adacore.com>
PR ada/46574
of the global_options structure. */
#undef optimize
#undef optimize_size
+#undef flag_compare_debug
+#undef flag_stack_check
int optimize;
int optimize_size;
+int flag_compare_debug;
+enum stack_check_type flag_stack_check = NO_STACK_CHECK;
/* Post-switch processing. */
optimize = global_options.x_optimize;
optimize_size = global_options.x_optimize_size;
+ flag_compare_debug = global_options.x_flag_compare_debug;
+ flag_stack_check = global_options.x_flag_stack_check;
return false;
}
Variable
enum vect_verbosity_levels user_vect_verbosity_level = MAX_VERBOSITY_LEVEL
+; Type of stack check.
+Variable
+enum stack_check_type flag_stack_check = NO_STACK_CHECK
+
; -dA causes debug commentary information to be produced in
; the generated assembly code (to make it more readable). This option
; is generally only of use to those who actually need to read the
-fcompare-debug[=<opts>] Compile with and without e.g. -gtoggle, and compare the final-insns dump
fcompare-debug-second
-Common Driver RejectNegative
+Common Driver RejectNegative Var(flag_compare_debug)
Run only the second compilation of -fcompare-debug
fconserve-stack
extern void strip_off_ending (char *, int);
extern int base_of_path (const char *path, const char **base_out);
-/* Run the second compilation of -fcompare-debug. Not defined using
- Var in common.opt because this is used in Ada code and so must be
- an actual variable not a macro. */
-extern int flag_compare_debug;
-
/* True if this is the LTO front end (lto1). This is used to disable
gimple generation and lowering passes that are normally run on the
output of a front end. These passes must be bypassed for lto since
/* Nonzero if we dump in VCG format, not plain text. */
extern int dump_for_graph;
-extern enum stack_check_type flag_stack_check;
-
/* Returns TRUE if generated code should match ABI version N or
greater is in use. */
#include "insn-attr.h" /* For INSN_SCHEDULING and DELAY_SLOTS. */
#include "target.h"
-/* Run the second compilation of -fcompare-debug. Not defined using
- Var in common.opt because this is used in Ada code and so must be
- an actual variable not a macro. */
-int flag_compare_debug;
-
/* Parse the -femit-struct-debug-detailed option value
and set the flag variables. */
/* Deferred. */
break;
- case OPT_fcompare_debug_second:
- flag_compare_debug = value;
- break;
-
case OPT_fdbg_cnt_:
case OPT_fdbg_cnt_list:
/* Deferred. */
case OPT_fstack_check_:
if (!strcmp (arg, "no"))
- flag_stack_check = NO_STACK_CHECK;
+ opts->x_flag_stack_check = NO_STACK_CHECK;
else if (!strcmp (arg, "generic"))
/* This is the old stack checking method. */
- flag_stack_check = STACK_CHECK_BUILTIN
+ opts->x_flag_stack_check = STACK_CHECK_BUILTIN
? FULL_BUILTIN_STACK_CHECK
: GENERIC_STACK_CHECK;
else if (!strcmp (arg, "specific"))
/* This is the new stack checking method. */
- flag_stack_check = STACK_CHECK_BUILTIN
+ opts->x_flag_stack_check = STACK_CHECK_BUILTIN
? FULL_BUILTIN_STACK_CHECK
: STACK_CHECK_STATIC_BUILTIN
? STATIC_BUILTIN_STACK_CHECK
the support provided depends on the backend. */
rtx stack_limit_rtx;
-/* Type of stack check. */
-enum stack_check_type flag_stack_check = NO_STACK_CHECK;
-
/* True if the user has tagged the function with the 'section'
attribute. */