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| author | Kaveh R. Ghazi <ghazi@caip.rutgers.edu> | 1998-10-25 12:56:39 +0000 |
|---|---|---|
| committer | Kaveh Ghazi <ghazi@gcc.gnu.org> | 1998-10-25 12:56:39 +0000 |
| commit | 7f7f8214d89ae2bdf81fe00164dd0425963c84e7 (patch) | |
| tree | 405d41ea5dc676768af2042609fcb9a3b301d85d /gcc/combine.c | |
| parent | 506b3b3ac9c3346cec94d15713ef8e8ae8221212 (diff) | |
| download | gcc-7f7f8214d89ae2bdf81fe00164dd0425963c84e7.zip gcc-7f7f8214d89ae2bdf81fe00164dd0425963c84e7.tar.gz gcc-7f7f8214d89ae2bdf81fe00164dd0425963c84e7.tar.bz2 | |
Warning fixes:
* Makefile.in (recog.o): Depend on toplev.h.
(insn-emit.o): Depend on recog.h.
(insn-peep.o): Depend on recog.h and insn-config.h.
* combine.c (simplify_set): Remove unused variable `scratches'.
* final.c (final_scan_insn): Wrap declaration of variables `vlen'
and `idx' in macro conditional controlling their use.
* genemit.c (main): Make the generated output file include
recog.h. Don't have it declare `insn_operand_constraint', since
we get it from recog.h.
* genpeep.c (main): Make the generated output file include
insn-config.h and recog.h.
* recog.c: Include toplev.h.
(extract_insn): Remove unused variable `p'.
* regclass.c (fix_register): Add missing braces around initializer
for `what_option'.
(allocate_reg_info): Move variable `i' into the scope where it is
used. Change its type to `size_t'.
From-SVN: r23307
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 19df104..88cc6c5 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -4632,7 +4632,6 @@ simplify_set (x) && exact_log2 (mask = nonzero_bits (op0, GET_MODE (op0))) >= 0) { rtx pat = PATTERN (other_insn), note = 0; - int scratches; if ((recog_for_combine (&pat, other_insn, ¬e) < 0 && ! check_asm_operands (pat))) |