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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 2008-07-15 17:51:00 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 2008-07-15 17:51:00 +0000 |
| commit | 60564289186303fb1368800ed9dd466668300e8f (patch) | |
| tree | 8310b0ac98d869d58834bfe965b85a9dd035a0a1 /gcc/df-problems.c | |
| parent | 32e9fa4804d726e0479c6f562f39c32ebd63eb16 (diff) | |
| download | gcc-60564289186303fb1368800ed9dd466668300e8f.zip gcc-60564289186303fb1368800ed9dd466668300e8f.tar.gz gcc-60564289186303fb1368800ed9dd466668300e8f.tar.bz2 | |
df-problems.c (df_set_note): Avoid C++ keywords.
* df-problems.c (df_set_note): Avoid C++ keywords.
* df-scan.c (df_ref_change_reg_with_loc_1): Likewise.
* dse.c (record_store, remove_useless_values): Likewise.
* emit-rtl.c (gen_reg_rtx, update_reg_offset, gen_rtx_REG_offset,
gen_reg_rtx_offset, operand_subword, change_address_1,
change_address, adjust_address_1, offset_address,
widen_memory_access, emit_copy_of_insn_after): Likewise.
* explow.c (round_push, allocate_dynamic_stack_space): Likewise.
* fwprop.c (should_replace_address, propagate_rtx_1,
propagate_rtx, try_fwprop_subst, forward_propagate_and_simplify):
Likewise.
* gcse.c (cprop_jump, find_implicit_sets, bypass_block,
gcse_emit_move_after, update_ld_motion_stores): Likewise.
* lcm.c (compute_insert_delete, pre_edge_lcm,
compute_rev_insert_delete, pre_edge_rev_lcm): Likewise.
* lower-subreg.c (resolve_reg_notes): Likewise.
* mode-switching.c (optimize_mode_switching): Likewise.
From-SVN: r137848
Diffstat (limited to 'gcc/df-problems.c')
| -rw-r--r-- | gcc/df-problems.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/gcc/df-problems.c b/gcc/df-problems.c index 0c46bda..abb34d0 100644 --- a/gcc/df-problems.c +++ b/gcc/df-problems.c @@ -3170,24 +3170,24 @@ df_kill_notes (rtx insn, rtx *old_dead_notes, rtx *old_unused_notes) static inline rtx df_set_note (enum reg_note note_type, rtx insn, rtx old, rtx reg) { - rtx this = old; + rtx curr = old; rtx prev = NULL; - while (this) - if (XEXP (this, 0) == reg) + while (curr) + if (XEXP (curr, 0) == reg) { if (prev) - XEXP (prev, 1) = XEXP (this, 1); + XEXP (prev, 1) = XEXP (curr, 1); else - old = XEXP (this, 1); - XEXP (this, 1) = REG_NOTES (insn); - REG_NOTES (insn) = this; + old = XEXP (curr, 1); + XEXP (curr, 1) = REG_NOTES (insn); + REG_NOTES (insn) = curr; return old; } else { - prev = this; - this = XEXP (this, 1); + prev = curr; + curr = XEXP (curr, 1); } /* Did not find the note. */ |