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
This commit is contained in:
Kaveh R. Ghazi
Kaveh Ghazi
parent
506b3b3ac9
commit
7f7f8214d8
@ -1,3 +1,29 @@
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Sun Oct 25 15:49:57 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
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* Makefile.in (recog.o): Depend on toplev.h.
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(insn-emit.o): Depend on recog.h.
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(insn-peep.o): Depend on recog.h and insn-config.h.
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* combine.c (simplify_set): Remove unused variable `scratches'.
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* final.c (final_scan_insn): Wrap declaration of variables `vlen'
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and `idx' in macro conditional controlling their use.
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* genemit.c (main): Make the generated output file include
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recog.h. Don't have it declare `insn_operand_constraint', since
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we get it from recog.h.
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* genpeep.c (main): Make the generated output file include
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insn-config.h and recog.h.
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* recog.c: Include toplev.h.
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(extract_insn): Remove unused variable `p'.
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* regclass.c (fix_register): Add missing braces around initializer
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for `what_option'.
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(allocate_reg_info): Move variable `i' into the scope where it is
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used. Change its type to `size_t'.
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Sun Oct 25 13:10:15 1998 Bernd Schmidt <crux@pool.informatik.rwth-aachen.de>
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* reload.c (push_reload): When merging reloads, make sure
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@ -1526,7 +1526,7 @@ final.o : final.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) flags.h $(REGS_H) \
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toplev.h reload.h dwarfout.h dwarf2out.h sdbout.h dbxout.h
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recog.o : recog.c $(CONFIG_H) system.h $(RTL_H) \
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$(REGS_H) $(RECOG_H) hard-reg-set.h flags.h insn-config.h insn-attr.h \
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insn-flags.h insn-codes.h real.h
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insn-flags.h insn-codes.h real.h toplev.h
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reg-stack.o : reg-stack.c $(CONFIG_H) system.h $(RTL_H) $(TREE_H) \
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$(REGS_H) hard-reg-set.h flags.h insn-config.h insn-flags.h toplev.h
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dyn-string.o: dyn-string.c dyn-string.h $(CONFIG_H) system.h gansidecl.h
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@ -1605,7 +1605,7 @@ s-codes : $(md_file) gencodes $(srcdir)/move-if-change
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touch s-codes
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insn-emit.o : insn-emit.c $(CONFIG_H) $(RTL_H) $(EXPR_H) real.h output.h \
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insn-config.h insn-flags.h insn-codes.h system.h reload.h
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insn-config.h insn-flags.h insn-codes.h system.h reload.h recog.h
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$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-emit.c
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insn-emit.c: s-emit ; @true
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@ -1644,7 +1644,8 @@ s-extract : $(md_file) genextract $(srcdir)/move-if-change
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$(srcdir)/move-if-change tmp-extract.c insn-extract.c
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touch s-extract
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insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h system.h
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insn-peep.o : insn-peep.c $(CONFIG_H) $(RTL_H) $(REGS_H) output.h real.h \
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system.h insn-config.h recog.h
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$(CC) $(ALL_CFLAGS) $(ALL_CPPFLAGS) $(INCLUDES) -c insn-peep.c
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insn-peep.c: s-peep ; @true
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@ -4632,7 +4632,6 @@ simplify_set (x)
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&& exact_log2 (mask = nonzero_bits (op0, GET_MODE (op0))) >= 0)
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{
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rtx pat = PATTERN (other_insn), note = 0;
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int scratches;
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if ((recog_for_combine (&pat, other_insn, ¬e) < 0
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&& ! check_asm_operands (pat)))
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@ -2425,7 +2425,9 @@ final_scan_insn (insn, file, optimize, prescan, nopeepholes)
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if (GET_CODE (body) == ADDR_VEC || GET_CODE (body) == ADDR_DIFF_VEC)
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{
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#if !(defined(ASM_OUTPUT_ADDR_VEC) || defined(ASM_OUTPUT_ADDR_DIFF_VEC))
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register int vlen, idx;
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#endif
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if (prescan > 0)
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break;
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@ -771,11 +771,11 @@ from the machine description file `md'. */\n\n");
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printf ("#include \"real.h\"\n");
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printf ("#include \"flags.h\"\n");
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printf ("#include \"output.h\"\n");
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printf ("#include \"insn-config.h\"\n\n");
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printf ("#include \"insn-flags.h\"\n\n");
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printf ("#include \"insn-codes.h\"\n\n");
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printf ("#include \"reload.h\"\n");
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printf ("extern char *insn_operand_constraint[][MAX_RECOG_OPERANDS];\n\n");
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printf ("#include \"insn-config.h\"\n");
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printf ("#include \"insn-flags.h\"\n");
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printf ("#include \"insn-codes.h\"\n");
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printf ("#include \"recog.h\"\n");
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printf ("#include \"reload.h\"\n\n");
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printf ("extern rtx recog_operand[];\n");
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printf ("#define operands emit_operand\n\n");
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printf ("#define FAIL return (end_sequence (), _val)\n");
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@ -467,10 +467,12 @@ from the machine description file `md'. */\n\n");
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printf ("#include \"config.h\"\n");
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printf ("#include \"system.h\"\n");
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printf ("#include \"insn-config.h\"\n");
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printf ("#include \"rtl.h\"\n");
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printf ("#include \"regs.h\"\n");
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printf ("#include \"output.h\"\n");
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printf ("#include \"real.h\"\n");
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printf ("#include \"recog.h\"\n");
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printf ("#include \"except.h\"\n\n");
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printf ("extern rtx peep_operand[];\n\n");
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@ -31,6 +31,7 @@ Boston, MA 02111-1307, USA. */
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#include "hard-reg-set.h"
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#include "flags.h"
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#include "real.h"
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#include "toplev.h"
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#ifndef STACK_PUSH_CODE
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#ifdef STACK_GROWS_DOWNWARD
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@ -1758,7 +1759,6 @@ extract_insn (insn)
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recog_n_operands = noperands = asm_noperands (body);
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if (noperands >= 0)
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{
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char *p;
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/* This insn is an `asm' with operands. */
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/* expand_asm_operands makes sure there aren't too many operands. */
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@ -584,8 +584,8 @@ fix_register (name, fixed, call_used)
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&& (fixed == 0 || call_used == 0))
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{
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static char* what_option[2][2] = {
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"call-saved", "call-used",
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"no-such-option", "fixed" };
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{ "call-saved", "call-used" },
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{ "no-such-option", "fixed" }};
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error ("can't use '%s' as a %s register", name,
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what_option[fixed][call_used]);
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@ -1842,7 +1842,6 @@ allocate_reg_info (num_regs, new_p, renumber_p)
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{
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static size_t regno_allocated = 0;
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static short *renumber = (short *)0;
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int i;
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size_t size_info;
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size_t size_renumber;
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size_t min = (new_p) ? 0 : reg_n_max;
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@ -1937,6 +1936,8 @@ allocate_reg_info (num_regs, new_p, renumber_p)
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{
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size_t max = max_index;
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size_t local_min = min - min_index;
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size_t i;
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if (min < min_index)
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local_min = 0;
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if (!reg_data->used_p) /* page just allocated with calloc */
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