diff options
| author |   otto <otto@openbsd.org> | 2006-12-13 21:34:03 +0000 |
|---|---|---|
| committer | otto <otto@openbsd.org> | 2006-12-13 21:34:03 +0000 |
| commit | 1a5f4382ba08fb2ae3efb81387755c7fd3c6adf2 (patch) | |
| tree | ccd63ead7514e4b9869f1c82d52beab2e16762c3 | |
| parent | Remove the dma_eop callback in the ncr5380 driver md attachment, it was always (diff) | |
| download | wireguard-openbsd-1a5f4382ba08fb2ae3efb81387755c7fd3c6adf2.tar.xz wireguard-openbsd-1a5f4382ba08fb2ae3efb81387755c7fd3c6adf2.zip | |
Fix a few unitialized vars, all taken from gcc trunk, except the
change in shl_sext_kind(). ok miod@ deraadt@
| -rw-r--r-- | gnu/usr.bin/gcc/gcc/config/sh/sh.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gnu/usr.bin/gcc/gcc/config/sh/sh.c b/gnu/usr.bin/gcc/gcc/config/sh/sh.c index af065b7ef89..268938e00cb 100644 --- a/gnu/usr.bin/gcc/gcc/config/sh/sh.c +++ b/gnu/usr.bin/gcc/gcc/config/sh/sh.c @@ -2023,7 +2023,7 @@ shl_sext_kind (left_rtx, size_rtx, costp) } } if (costp) - *costp = cost; + *costp = best_cost; return kind; } @@ -2607,7 +2607,7 @@ find_barrier (num_mova, mova, from) int hi_align = 2; int si_align = 2; int leading_mova = num_mova; - rtx barrier_before_mova, found_barrier = 0, good_barrier = 0; + rtx barrier_before_mova = 0, found_barrier = 0, good_barrier = 0; int si_limit; int hi_limit; @@ -3306,7 +3306,7 @@ barrier_align (barrier_or_label) rtx barrier_or_label; { rtx next = next_real_insn (barrier_or_label), pat, prev; - int slot, credit, jump_to_next; + int slot, credit, jump_to_next = 0; if (! next) return 0; @@ -3450,7 +3450,7 @@ void machine_dependent_reorg (first) rtx first; { - rtx insn, mova; + rtx insn, mova = NULL_RTX; int num_mova; rtx r0_rtx = gen_rtx_REG (Pmode, 0); rtx r0_inc_rtx = gen_rtx_POST_INC (Pmode, r0_rtx); @@ -3745,7 +3745,7 @@ machine_dependent_reorg (first) /* Scan ahead looking for a barrier to stick the constant table behind. */ rtx barrier = find_barrier (num_mova, mova, insn); - rtx last_float_move, last_float = 0, *last_float_addr; + rtx last_float_move = NULL_RTX, last_float = 0, *last_float_addr = NULL; if (num_mova && ! mova_p (mova)) { |