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| author | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-30 21:01:20 +0000 |
|---|---|---|
| committer | rth <rth@138bc75d-0d04-0410-961f-82ee72b054a4> | 2002-05-30 21:01:20 +0000 |
| commit | 8c615611eef6f41dbc36f4d2964e8f8a08befece (patch) | |
| tree | 3189b9893a9a67b8c812585c0cceff80317e6568 /gcc/toplev.c | |
| parent | 148fd23670ff8cfad10e32b4840ead441bb57968 (diff) | |
| download | gcc-8c615611eef6f41dbc36f4d2964e8f8a08befece.tar.gz | |
* defaults.h (TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): Kill.
* toplev.c (process_options): Don't check it.
* doc/tm.texi: Don't document it.
* config/i386/linux.h (SUBTARGET_FRAME_POINTER_REQUIRED): New.
(TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER): Kill.
* config/i386/i386.c (ix86_frame_pointer_required): Suppress leaf
frame pointer optimization if current_function_profile.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@54072 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/toplev.c')
| -rw-r--r-- | gcc/toplev.c | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/gcc/toplev.c b/gcc/toplev.c index ccbb4bc08a5..b37a4f5a323 100644 --- a/gcc/toplev.c +++ b/gcc/toplev.c @@ -4893,16 +4893,6 @@ process_options () warning ("this target machine does not have delayed branches"); #endif - /* Some operating systems do not allow profiling without a frame - pointer. */ - if (!TARGET_ALLOWS_PROFILING_WITHOUT_FRAME_POINTER - && profile_flag - && flag_omit_frame_pointer) - { - error ("profiling does not work without a frame pointer"); - flag_omit_frame_pointer = 0; - } - user_label_prefix = USER_LABEL_PREFIX; if (flag_leading_underscore != -1) { |