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| author | Joseph Myers <joseph@codesourcery.com> | 2010-09-17 15:14:49 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2010-09-17 15:14:49 +0100 |
| commit | e90afde6fe471ff16c06e00709fe51421d073724 (patch) | |
| tree | b975a487ff46cf6a7b61b28aaa2fde8f9ec2cd09 /gcc/toplev.c | |
| parent | 2d5581f1b2a140e1ca0bf4d3256457939fc3e6a3 (diff) | |
| download | gcc-e90afde6fe471ff16c06e00709fe51421d073724.zip gcc-e90afde6fe471ff16c06e00709fe51421d073724.tar.gz gcc-e90afde6fe471ff16c06e00709fe51421d073724.tar.bz2 | |
options.texi (Variable): Document.
* doc/options.texi (Variable): Document.
* optc-gen.awk, opth-gen.awk: Handle Variable records. Don't
generate target_flags declarations explicitly. Don't define
VarExists variables for the driver.
* common.opt (target_flags): New Variable record.
(flag_dump_unnumbered, flag_dump_unnumbered_links,
flag_var_tracking, flag_var_tracking_assignments,
flag_var_tracking_assignments_toggle): Don't mark variables with
VarExists.
* config/i386/i386.c (ix86_isa_flags): Don't define here.
* config/i386/i386.opt (ix86_isa_flags): Define here.
* config/mcore/mcore.c (mcore_stack_increment): Don't define here.
* config/mcore/mcore.opt (mcore_stack_increment): Don't mark with
VarExists.
* flags.h (flag_dump_unnumbered, flag_var_tracking): Remove.
* print-rtl.c (flag_dump_unnumbered, flag_dump_unnumbered_links):
Only define for generator programs.
* rtlanal.c (target_flags): Remove.
* toplev.c (flag_var_tracking, flag_var_tracking_assignments,
flag_var_tracking_assignments_toggle): Remove.
From-SVN: r164370
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index 5995798..e43b6d9 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -291,23 +291,6 @@ int flag_dump_rtl_in_asm = 0; the support provided depends on the backend. */ rtx stack_limit_rtx; -/* Positive if we should track variables, negative if we should run - the var-tracking pass only to discard debug annotations, zero if - we're not to run it. When flag_var_tracking == AUTODETECT_VALUE it - will be set according to optimize, debug_info_level and debug_hooks - in process_options (). */ -int flag_var_tracking = AUTODETECT_VALUE; - -/* Positive if we should track variables at assignments, negative if - we should run the var-tracking pass only to discard debug - annotations. When flag_var_tracking_assignments == - AUTODETECT_VALUE it will be set according to flag_var_tracking. */ -int flag_var_tracking_assignments = AUTODETECT_VALUE; - -/* Nonzero if we should toggle flag_var_tracking_assignments after - processing options and computing its default. */ -int flag_var_tracking_assignments_toggle = 0; - /* Type of stack check. */ enum stack_check_type flag_stack_check = NO_STACK_CHECK; |