Commits · 8b60653df43ea141efd312dd7d35449e227cfdf5 · lvzhengyang / riscv-gcc-1

30 Jan, 1999 7 commits
- Undo previous change. Ulrich wants the problem hanled differently. · 8b60653d
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From-SVN: r24918
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  Jeff Law committed Jan 30, 1999
  8b60653d Browse Files
- * gcc.dg/990130-1.c: New test. · 763c4445
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From-SVN: r24917
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  Jeffrey A Law committed Jan 30, 1999
  763c4445 Browse Files
- loop.c: Disable recent loop changes. · 9eab30bc
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        * loop.c: Disable recent loop changes.  Temporary as Joern
        continues to fix problems.

From-SVN: r24916
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  Jeffrey A Law committed Jan 30, 1999
  9eab30bc Browse Files
- * stdiostream.cc (_POSIX_SOURCE): Define. · 53eae3ac
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From-SVN: r24915
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  Mumit Khan committed Jan 30, 1999
  53eae3ac Browse Files
- x86-interix.ml: New file. · 64e8166e
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	* config/x86-interix.ml: New file.
	* configure.in (i[3456]86-*-interix*): Add shared library support.

From-SVN: r24914
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  Mumit Khan committed Jan 30, 1999
  64e8166e Browse Files
- config.guess: Add support for i386-pc-interix. · c9ffaa63
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        * config.guess: Add support for i386-pc-interix.
        * config.sub: Likewise.
        * configure.in: Likewise.
        * config/mh-interix: New file.

From-SVN: r24913
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  Mumit Khan committed Jan 30, 1999
  c9ffaa63 Browse Files
- Daily bump. · 60432e68
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From-SVN: r24911
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  Jeff Law committed Jan 29, 1999
  60432e68 Browse Files
29 Jan, 1999 10 commits

* loop.c (strength_reduce): Size reg_map according to reg_iv_type. · 97ec0ad8
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From-SVN: r24910
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J"orn Rennecke committed Jan 29, 1999
97ec0ad8 Browse Files
* check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo. · 4c7f1c63
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From-SVN: r24909
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Richard Henderson committed Jan 29, 1999
4c7f1c63 Browse Files

emit-rtl.c (remove_insn): New function. · 89e99eea

Fri Jan 29 18:26:07 1999  Dave Brolley  <brolley@cygnus.com>
	* emit-rtl.c (remove_insn): New function.
	* rtl.h (remove_insn): Add prototype.
	* function.c (reposition_prologue_and_epilogue_notes): Call remove_insn.

From-SVN: r24908

committed Jan 29, 1999

89e99eea Browse Files

parse.h (BUILD_APPEND): If ARG is a non-String object reference... · 061ac426

	* parse.h (BUILD_APPEND): If ARG is a non-String object reference,
	then cast it to Object before calling `append' method.

From-SVN: r24907

committed Jan 29, 1999

061ac426 Browse Files

* loop.c (recombine_givs): Don't try to derive givs that have combined. · 5310566c
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From-SVN: r24906
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J"orn Rennecke committed Jan 29, 1999
5310566c Browse Files

toplev.c (notice, fnotice): Check ANSI_PROTOTYPES... · 96df87b8

        * toplev.c (notice, fnotice): Check ANSI_PROTOTYPES, not __STDC__,
        when declaring arguments and calling va_arg() to initialize them.
        * collect2.c (notice): Likewise.
        * loop.c (find_life_end): Use PROTO() macro in the prototype.

From-SVN: r24905

committed Jan 29, 1999

96df87b8 Browse Files

collect2.c (error): Fix typo in declaration. · 1c5d09e4

        * collect2.c (error): Fix typo in declaration.
        * cpperror.c (cpp_message): Likewise.
        * cpplib.c (cpp_warning): Likewise.
        * cpplib.h (cpp_notice): Use PVPROTO not VPROTO, also add
        ATTRIBUTE_PRINTF_1.
        * toplev.c (error): Fix typo in declaration.

From-SVN: r24904

committed Jan 29, 1999

1c5d09e4 Browse Files

loop.c (strength_reduce): Fix HAVE_cc0 handling when scanning forward from cont dominator. · 22b4cc65
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	* loop.c (strength_reduce): Fix HAVE_cc0 handling when scanning
	forward from cont dominator.

From-SVN: r24903
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J"orn Rennecke committed Jan 29, 1999
22b4cc65 Browse Files

cccp.c (eprint_string): Constify a char*. · aa1b0f8c

        * cccp.c (eprint_string): Constify a char*.
        (notice): Likewise.  Use PVPROTO not VPROTO, add ATTRIBUTE_PRINTF_1.
        (vnotice): Constify a char*.
        (error): Likewise.  Use PVPROTO not VPROTO, add ATTRIBUTE_PRINTF_1.
        (verror): Constify a char*.
        (warning): Likewise.  Use PVPROTO not VPROTO, add ATTRIBUTE_PRINTF_1.
        (vwarning): Constify a char*.
        (error_with_line): Likewise.  Use PVPROTO not VPROTO, add
        ATTRIBUTE_PRINTF_2.
        (verror_with_line): Constify a char*.
        (vwarning_with_line): Likewise.
        (warning_with_line): Likewise.  Use PVPROTO not VPROTO, add
        ATTRIBUTE_PRINTF_2.
        (pedwarn): Constify a char*.  Use PVPROTO not VPROTO, add
        ATTRIBUTE_PRINTF_1.
        (pedwarn_with_line): Likewise with ATTRIBUTE_PRINTF_2.
        (pedwarn_with_file_and_line): Likewise with ATTRIBUTE_PRINTF_4.
        Also correct typo in parameter name declaration.
        (make_assertion): Constify a char*.
        (quote_string_for_make): Likewise.
        (deps_output): Likewise.
        (fatal): Likewise.  Use PVPROTO not VPROTO, add
        ATTRIBUTE_PRINTF_1.  Use ATTRIBUTE_NORETURN not an explicit
        "__attribute__ ((noreturn))".
        (fancy_abort): Likewise for ATTRIBUTE_NORETURN.
        (pfatal_with_name): Likewise.
        (pipe_closed): Likewise.
        (memory_full): Likewise.

From-SVN: r24902

committed Jan 29, 1999

aa1b0f8c Browse Files

Daily bump. · 61646a97
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From-SVN: r24901
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Jeff Law committed Jan 28, 1999
61646a97 Browse Files

28 Jan, 1999 9 commits

check-init.c (check_bool2_init, [...]): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR. · f2693f2f

�
	* check-init.c (check_bool2_init, check_bool_init, check_init):
	Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
	* jcf-write.c (generate_bytecode_insns):  Likewise.

From-SVN: r24900

committed Jan 28, 1999

f2693f2f Browse Files

check-init.c (check_bool2_init, [...]): Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR. · 81f4eddd

�
	* check-init.c (check_bool2_init, check_bool_init, check_init):
	Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR.
	* jcf-write.c (generate_bytecode_insns):  Likewise.

From-SVN: r24899

committed Jan 28, 1999

81f4eddd Browse Files

loop.c (strength_reduce): Grow set_in_loop / n_times_set / may_not_optimize to proper size when... · f56246be

	* loop.c (strength_reduce): Grow set_in_loop / n_times_set /
	may_not_optimize to proper size when converting biv increments
	into givs.
	If necessary, reallocate reg_iv_type / reg_iv_info before calling
	recombine_givs.

From-SVN: r24898

committed Jan 28, 1999

f56246be Browse Files

add new test · 07b1b030
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From-SVN: r24897
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Michael Meissner committed Jan 28, 1999
07b1b030 Browse Files
Happy new year. · 5e5c9768
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From-SVN: r24896
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Joern Rennecke committed Jan 28, 1999
5e5c9768 Browse Files

loop.c (recombine_givs): New parameter unroll_p. · 53dc05e4

	* loop.c (recombine_givs): New parameter unroll_p.  If set, don't
	generate complex adds.  Changed caller.
	Don't generate adds that cost more than the original one.
	(strength_reduce): Warning fixes.

From-SVN: r24895

committed Jan 28, 1999

53dc05e4 Browse Files

cp-tree.h (struct tree_binding): Replace scope field with a union. · c7a932b1

	* cp-tree.h (struct tree_binding): Replace scope field with a union.
	(BINDING_SCOPE): Adjust.
	* decl.c (BINDING_LEVEL): Adjust.

From-SVN: r24894

committed Jan 28, 1999

c7a932b1 Browse Files

configure.in (hppa1.0-hp-hpux10*): Use t-pa. · 661c7909
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        * configure.in (hppa1.0-hp-hpux10*): Use t-pa.
        * configure: Rebuilt.

From-SVN: r24892
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Jeffrey A Law committed Jan 28, 1999
661c7909 Browse Files
Daily bump. · e2665827
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From-SVN: r24891
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Jeff Law committed Jan 27, 1999
e2665827 Browse Files

27 Jan, 1999 10 commits

Move `normal_memory_operand' from gcc2 merge into the operand · 39157bcc
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predicates section of the file.

From-SVN: r24890
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Richard Henderson committed Jan 27, 1999
39157bcc Browse Files

rtl.h (insn_first_p): Declare. · 3ec2b590

	* rtl.h (insn_first_p): Declare.
	* rtlanal.c (insn_first_p): New function.
	* loop.h (varray.h): Include.
	(struct induction): Change combined_with to unsigned.
	New members derived, ix and last_use.
	(reg_iv_type, reg_iv_info): Now varray_type.  All references changed.
	(REG_IV_TYPE, REG_IV_INFO): Define.
	(first_increment_giv, last_increment_giv): Declare.
	* loop.c (loop_number_loop_cont): New static variable.
	(loop_number_cont_dominator): Likewise.
	(reg_iv_type, reg_iv_info): Now varray_type.
	(first_increment_giv, last_increment_giv): New variables.
	(compute_luids, verify_dominator, find_life_end): New functions.
	(cmp_recombine_givs_stats, recombine_givs): Likewise.
	(loop_optimize): Allocate loop_number_loop_cont and
	loop_number_cont_dominator.  Use compute_luids.
	(find_and_verify_loops): Initialize loop_number_loop_cont and
	loop_number_cont_dominator.
	(strength_reduce): Try to find bivs that can be expressed as givs
	of another biv, and to convert biv increments into givs.
	Call recombine_givs.  Handle derived givs.
	(record_biv): New argument location.  All callers changed.
	(record_giv): Initialize derived and last_use fields.
	(basic_induction_var): New argument location.  All callers changed.
	(combine_givs): Don't combine a DEST_REG giv with a DEST_ADDR giv.
	Increment combined_with instead of setting to 1.
	* unroll.c (derived_regs): New static variable.
	(unroll_loop): Initialize it.
	Allocate local_regno according to max_reg_num.
	(copy_loop_body): Cope with derived givs.
	(find_splittable_givs): Check for Givs made from biv increments.
	Set derived_regs for givs.
	* Makefile.in (stmt.o, loop.o, unroll.o): Depend on loop.h .

From-SVN: r24889

committed Jan 27, 1999

3ec2b590 Browse Files

Add new test · a9c70c22
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From-SVN: r24888
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Michael Meissner committed Jan 27, 1999
a9c70c22 Browse Files
function.c (purge_addressof_1): Handle case when a register has been used in a wider mode. · d91dfff4
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	* function.c (purge_addressof_1): Handle case when a register
	has been used in a wider mode.

From-SVN: r24887
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J"orn Rennecke committed Jan 27, 1999
d91dfff4 Browse Files
Add new test · a1660bad
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From-SVN: r24886
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Michael Meissner committed Jan 27, 1999
a1660bad Browse Files

cpplib.h (cpp_notice): Add prototype. · d5a06ad9

Wed Jan 27 11:58:18 1999  Dave Brolley  <brolley@cygnus.com>
	* cpplib.h (cpp_notice): Add prototype.

From-SVN: r24884

committed Jan 27, 1999

d5a06ad9 Browse Files

Remove trigraph in comment · e45ed4de
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From-SVN: r24881
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Zack Weinberg committed Jan 27, 1999
e45ed4de Browse Files
Merge in gcc2 snapshot 19980929. See gcc/ChangeLog and gcc/FSFChangeLog for · ab87f8c8
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details.

From-SVN: r24879
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Jeffrey A Law committed Jan 26, 1999
ab87f8c8 Browse Files

rs6000.c (input_operand): Don't expect CONST around CONSTANT_P_RTX. · 01b4cf2b

        * rs6000.c (input_operand): Don't expect CONST around CONSTANT_P_RTX.
        * rs6000.md (movsi, movdi): Likewise.

From-SVN: r24877

committed Jan 26, 1999

01b4cf2b Browse Files

Daily bump. · bdae211a
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From-SVN: r24876
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Jeff Law committed Jan 26, 1999
bdae211a Browse Files

26 Jan, 1999 4 commits
- pt.c (instantiate_class_template): Set up the DECL_INITIAL of member constants. · 94c82a77
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	* pt.c (instantiate_class_template): Set up the DECL_INITIAL of
	member constants.
g++.ns/template6.C
	* init.c (expand_member_init): Pull out TYPE_MAIN_VARIANT in
	a ctor initializer.
g++.other/typedef6.C

From-SVN: r24875
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  Jason Merrill committed Jan 26, 1999
  94c82a77 Browse Files
- tweak formatting · 1b528097
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From-SVN: r24874
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  Jason Merrill committed Jan 26, 1999
  1b528097 Browse Files
- add comments · eb686064
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From-SVN: r24873
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  Jason Merrill committed Jan 26, 1999
  eb686064 Browse Files
- Fix i960 build failure with unrecognizable insn. · ea0f9a85
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	* function.c (expand_function_end): Pass arg_pointer_save_area to
	validize_mem before using it.  Emit code into a sequence.

From-SVN: r24872
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  Jim Wilson committed Jan 26, 1999
  ea0f9a85 Browse Files