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| author | Alexandre Oliva <aoliva@redhat.com> | 2010-02-03 15:00:33 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2010-02-03 15:00:33 +0000 |
| commit | 5440c0e74197052ca981f29b74df9f187f88385e (patch) | |
| tree | d1d02dd20ec7ed6126855d129131396ddfb171df /gcc/builtins.c | |
| parent | e3c70387dc0fdf85f15dab9b1499148a039841ea (diff) | |
| download | gcc-5440c0e74197052ca981f29b74df9f187f88385e.zip gcc-5440c0e74197052ca981f29b74df9f187f88385e.tar.gz gcc-5440c0e74197052ca981f29b74df9f187f88385e.tar.bz2 | |
re PR debug/42896 (Random debug generation differences, bootstrap fails)
2010-02-03 Alexandre Oliva <aoliva@redhat.com>
PR debug/42896
* cselib.h (struct cselib_val_struct): Add uid. Rename value to
hash.
(cselib_reset_table): Renamed from...
(cselib_reset_table_with_next_value): ... this.
(cselib_get_next_uid): Renamed from...
(cselib_get_next_unknown_value): ... this.
* cselib.c (next_uid): Renamed from...
(next_unknown_value): ... this.
(cselib_clear_table): Adjust.
(cselib_reset_table): Adjust. Renamed from...
(cselib_reset_table_with_next_value): ... this.
(cselib_get_next_uid): Adjust. Renamed from...
(cselib_get_next_unknown_value): ... this.
(get_value_hash): Use hash.
(cselib_hash_rtx): Likewise.
(new_cselib_val): Adjust. Set and dump uid.
(cselib_lookup_mem): Pass next_uid as hash.
(cselib_subst_to_values): Likewise.
(cselib_log_lookup): Dump uid.
(cselib_lookup): Pass next_uid as hash. Adjust.
(cselib_process_insn): Adjust.
(cselib_init): Initialize next_uid.
(cselib_finish): Adjust.
(dump_cselib_table): Likewise.
* dse.c (canon_address): Dump value uid.
* print-rtl.c (print_rtx): Print value uid.
* var-tracking.c (VARIABLE_HASH_VAL): Dropped.
(dvuid): New type.
(dv_uid): New function, sort of renamed from...
(dv_htab_hash): ... this, reimplemented in terms of it and...
(dv_uid2hash): ... this. New.
(variable_htab_eq): Drop excess assertions.
(tie_break_pointers): Removed.
(canon_value_cmp): Compare uids.
(variable_post_merge_New_vals): Print uids.
(vt_add_function_parameters): Adjust.
(vt_initialize): Reset table. Adjust.
From-SVN: r156468
Diffstat (limited to 'gcc/builtins.c')
0 files changed, 0 insertions, 0 deletions