Commits · cb3ca04ee18428f3c08b36f97ee0184449bcb6c6 · lvzhengyang / riscv-gcc-1

05 Jan, 2000 21 commits

c-decl.c (finish_enum): Simplify code to determine minimum and maximum values of the enum... · cb3ca04e

2000-01-05 11:25 -0800  Zack Weinberg  <zack@rabi.columbia.edu>

	* c-decl.c (finish_enum): Simplify code to determine minimum and
	maximum values of the enum, and calculate the type.  Remove check
	for FUNCTION_DECLs in the values list, which cannot happen.  Replace
	the DECL_INITIAL of each enumeration constant with a copy converted
	to the enumeration type.  When updating variant types, don't bother
	updating the type itself.

	* c-typeck.c (build_binary_op): Simplify conditional expressions
	when weeding out spurious signed-unsigned warnings.  Add new
	spurious warning category: if the unsigned quantity is an enum
	and its maximum value fits in signed_type(result_type).  Update
	commentary.
	(build_conditional_expr): Warn here if one alternative is signed
	and the other is unsigned.

From-SVN: r31244

committed Jan 05, 2000

cb3ca04e Browse Files

Remove extraneous comments · 28b487d7
```
From-SVN: r31243
```
Nick Clifton committed Jan 05, 2000
28b487d7 Browse Files

natMethod.cc (get_ffi_type): Test size of jboolean and select correct ffi type on that basis. · 5dab1948

	* java/lang/reflect/natMethod.cc (get_ffi_type): Test size of
	jboolean and select correct ffi type on that basis.
	(_Jv_CallNonvirtualMethodA): Handle `void' return type.
	Constructor call always has `void' return type.

From-SVN: r31242

committed Jan 05, 2000

5dab1948 Browse Files

Class.h (getSignature): Updated. · 95c6cc0a

	* java/lang/Class.h (getSignature): Updated.
	* java/lang/Class.java (getSignature): Updated.
	* java/lang/natClass.cc (getSignature): Added `is_constructor'
	argument.
	(getConstructor): Ensure constructor is public.
	(_getConstructors): Check for public-ness of constructor when
	`declared' is false, not when it is true.

From-SVN: r31241

committed Jan 05, 2000

95c6cc0a Browse Files

Incorrect code gen fix in reload · c0029be5
```
From-SVN: r31240
```
Bernd Schmidt committed Jan 05, 2000
c0029be5 Browse Files
* g++.old-deja/g++.ns/koenig8.C: New test. · cc6ecc6a
```
From-SVN: r31239
```
Nathan Sidwell committed Jan 05, 2000
cc6ecc6a Browse Files
decl2.c (lookup_arg_dependent): Deal with FNS not being a FUNCTION_DECL. · f0b9bc6c
```
	* decl2.c (lookup_arg_dependent): Deal with FNS not being a
	FUNCTION_DECL.

From-SVN: r31238
```
Nathan Sidwell committed Jan 05, 2000
f0b9bc6c Browse Files
* g++.old-deja/g++.other/cast4.C: New test. · ac8cd718
```
From-SVN: r31237
```
Nathan Sidwell committed Jan 05, 2000
ac8cd718 Browse Files
typeck.c (build_static_cast): Don't strip target qualifiers when casting from a class. · c0d2229e
```
	* typeck.c (build_static_cast): Don't strip target qualifiers
	when casting from a class.

From-SVN: r31236
```
Nathan Sidwell committed Jan 05, 2000
c0d2229e Browse Files
* gcc.c-torture/compile/20000105-2.c: New test. · 5ed75fe4
```
From-SVN: r31235
```
Jeffrey A Law committed Jan 05, 2000
5ed75fe4 Browse Files
Daily bump. · 9024f50b
```
From-SVN: r31234
```
Jeff Law committed Jan 05, 2000
9024f50b Browse Files
fix typo · dae3a2d3
```
From-SVN: r31233
```
Jason Merrill committed Jan 05, 2000
dae3a2d3 Browse Files
* gcc.c-torture/compile/20000105-1.c: New test. · 25a8e1be
```
From-SVN: r31232
```
Jeffrey A Law committed Jan 05, 2000
25a8e1be Browse Files

configure.in (m68*-*-rtemscoff*): New target, formal name for old m68*-*-rtems*. · 6e5138f0

        * configure.in (m68*-*-rtemscoff*): New target, formal name for
        old m68*-*-rtems*.
        (m68*-*-rtemself*): New target.
        (mips64orion-*-rtems*): Remove duplicate definition of tm_file.
        (sparc*-*-rtemsaout*): New target, formal name for old sparc*-*-rtems*.
        (sparc*-*-rtemself*): New target.
        (sparc*-*-rtems*): Now elf not a.out.
        * config/i386/rtems.h: Include config/rtems.h.
        * config/i386/rtemself.h: Include config/rtems.h.
        * config/i960/rtems.h: Include config/rtems.h.
        * config/m68k/rtems.h: Include config/rtems.h.
        * config/m68k/rtemself.h: Include config/rtems.h.
        * config/mips/rtems64.h: Include config/rtems.h.
        * config/pa/rtems.h: Include config/rtems.h.
        * config/rs6000/rtems.h: Include config/rtems.h.
        * config/sh/rtems.h: Include config/rtems.h.
        * config/sh/rtemself.h: Include config/rtems.h.
        * config/sparc/rtems.h: Include config/rtems.h.
        * config/sparc/rtemself.h: Include config/rtems.h

From-SVN: r31231

committed Jan 05, 2000

6e5138f0 Browse Files

final.c (shorten_branches): Correctly compute length of asms without operands. · a30caf5c
```
        * final.c (shorten_branches): Correctly compute length of
        asms without operands.

From-SVN: r31230
```
Denis Chertykov committed Jan 05, 2000
a30caf5c Browse Files

cse.c (cse_insn): Missing cast added. · dd1bd863

	* cse.c (cse_insn): Missing cast added.
	* loop.c (loop_reg_used_before_p): Ditto.
	* gcse.c (Pre_gcse, hoist_code): Ditto.
	* varasm.c (decode_rtx_const): Ditto.
	* except.c (push_ehqueue): Ditto.
	* cccp.c (index0): Ditto.
	* toplev.c (main): Useless `&' removed before function name.

From-SVN: r31229

committed Jan 04, 2000

dd1bd863 Browse Files

Copyright date · e9b8009e
```
From-SVN: r31228
```
Jeff Law committed Jan 04, 2000
e9b8009e Browse Files
Update copyright dates. · 3ed06573
```
From-SVN: r31227
```
Jeff Law committed Jan 04, 2000
3ed06573 Browse Files
Update copyright date. · 1808578b
```
From-SVN: r31226
```
Jeff Law committed Jan 04, 2000
1808578b Browse Files

configure.in: Add pj target. · 1b992148

        * configure.in: Add pj target.
        * configure: Regenerate.
        * config/pj: New directory.
        * config/pj/lib1funcs.S: New file.
        * config/pj/linux.h: New file.
        * config/pj/pj.c: New file.
        * config/pj/pj.md: New file.
        * config/pj/pjl.h: New file.
        * config/pj/t-pj: New file.
        * config/pj/xm-pj.h: New file

From-SVN: r31225

committed Jan 04, 2000

1b992148 Browse Files

toplev.c (rest_of_compilation): Run shorten-branches before reg-stack for now. · 67e1e279
```
        * toplev.c (rest_of_compilation): Run shorten-branches before
        reg-stack for now.

From-SVN: r31224
```
Jeffrey A Law committed Jan 04, 2000
67e1e279 Browse Files

04 Jan, 2000 19 commits

c4x.h (IS_XXX_REG, [...]): Swap behaviour of macros so that they're consistent with their names. · bc46716b

	* config/c4x/c4x.h (IS_XXX_REG, IS_XXX_REGNO): Swap behaviour of
	macros so that they're consistent with their names.
	* config/c4x/c4x.c (IS_XXX_REG, IS_XXX_REGNO): Likewise.
	* config/c4x/c4x.md (IS_XXX_REG, IS_XXX_REGNO): Likewise.

From-SVN: r31221

committed Jan 04, 2000

bc46716b Browse Files

* Makefile.in: Rebuilt with newer automake. · d79229bd
```
From-SVN: r31220
```
Tom Tromey committed Jan 04, 2000
d79229bd Browse Files

natPlainDatagramSocketImpl.cc (peek): Removed unnecesary comment. · 730ecdd3

	* java/net/natPlainDatagramSocketImpl.cc (peek): Removed unnecesary
	comment.
	(receive): Set the sender's address in the DatagramPacket.

From-SVN: r31218

committed Jan 04, 2000

730ecdd3 Browse Files

c4x.md (*addqi3_noclobber_reload): Ensure that CC never modified inadvertently. · e46fbd72
```
	* config/c4x/c4x.md (*addqi3_noclobber_reload): Ensure that CC never
	modified inadvertently.

From-SVN: r31217
```
Michael Hayes committed Jan 04, 2000
e46fbd72 Browse Files
Applied Joel Sherrill's patch to add v850-rtems target · 966f8bfd
```
From-SVN: r31216
```
Joel Sherrill committed Jan 04, 2000
966f8bfd Browse Files

gthr-win32.h (__gthread_active_p): Support Mingw MT runtime. · f22a97d2

2000-01-04  Mumit Khan  <khan@xraylith.wisc.edu>

	* gthr-win32.h (__gthread_active_p): Support Mingw MT runtime.
	(__gthread_key_create): Likewise.
 	(__gthread_key_dtor):  Likewise.
	(__gthread_once): Fix logic.
	(__gthread_key_delete): Cast away constness.

	* i386/cygwin.h (SUBTARGET_SWITCHES): Add -mthreads option.
	* invoke.texi: Document.
	* i386/mingw32.h (CPP_SPEC): Use.
	(LIBGCC_SPEC): Likewise.
	* i386/crtdll.h (LIBGCC_SPEC): Likewise.

From-SVN: r31215

committed Jan 04, 2000

f22a97d2 Browse Files

pexecute.c: Conditionally include string.h. · aeecce42

2000-01-04  Mumit Khan  <khan@xraylith.wisc.edu>

	* pexecute.c: Conditionally include string.h.
	(fix_argv): Handle embedded whitespace in args for Mingw32.

From-SVN: r31214

committed Jan 04, 2000

aeecce42 Browse Files

sysv4.h (ASM_OUTPUT_DEF): Undefine. · 6be57663

	* rs6000/sysv4.h (ASM_OUTPUT_DEF): Undefine.
	(HANDLE_PRAGMA_PACK): Undefine.
	(SLOW_UNALIGNED_ACCESS): Define.

From-SVN: r31213

committed Jan 04, 2000

6be57663 Browse Files

- Document SLOW_UNALIGNED_ACCESS change. · 5fad8ebf
```
- Update copyright.

From-SVN: r31212
```
David Edelsohn committed Jan 04, 2000
5fad8ebf Browse Files

expmed.c (SLOW_UNALIGNED_ACCESS): Add mode and align parameters to default definition. · e1565e65

	* expmed.c (SLOW_UNALIGNED_ACCESS): Add mode and align parameters
	to default definition.
	(store_bit_field): Call SLOW_UNALIGNED_ACCESS with mode and alignment.
	(store_fixed_bit_field): Call macro with word_mode and alignment.
	(extract_bit_field): Call macro with relevant mode and alignment.
	* expr.c (SLOW_UNALIGNED_ACCESS): Add mode and align parameters
	to default definition.
	(move_by_pieces): Call SLOW_UNALIGNED_ACCESS with word_mode
	and alignment.
	(move_by_pieces_ninsns): Likewise.
	(clear_by_pieces): Likewise.
	(emit_push_insn): Likewise.
	(store_field): Call macro with relevant mode and alignment.
	(expand_expr): Likewise.
	(expand_expr_unaligned): Likewise.

	* rs6000.h (HANDLE_PRAGMA_PACK): Define.
	(SLOW_UNALIGNED_ACCESS): Define.
	(CASE_VECTOR_MODE): Always use 32-bit offsets.
	(ASM_FILE_END): Generate 64-bit symbol in 64-bit mode.
	(EXTRA_SECTOIN_FUNCTIONS): Indent .csect pseudo-op.
	(toc_section): Likewise and .toc pseudo-op.
	(ASM_DECLARE_FUNCTION): Likewise.  Align text more strictly in
	64-bit mode.
	(TEXT_SECTION_ASM_OP): Likewise.
	(ASM_OUTPUT_ADD_VEC_ELT, ASM_OUTPUT_ADDR_DIFF_ELT): Always use
	32-bit offsets.

	* a29k.h (SLOW_UNALIGNED_ACCESS): Add MODE and ALIGN parameters.
	* alpha.h (SLOW_UNALIGNED_ACCESS): Likewise.
	* arm/thumb.h (SLOW_UNALIGNED_ACCESS): Likewise.
	* gmicro.h (SLOW_UNALIGNED_ACCESS): Likewise.
	* fr30.h (SLOW_UNALIGNED_ACCESS): Likewise.

From-SVN: r31211

committed Jan 04, 2000

e1565e65 Browse Files

* regclass.c: Revert my Jan 4 change to loop cost computation. · 399b9016
```
From-SVN: r31210
```
Jeffrey A Law committed Jan 04, 2000
399b9016 Browse Files
regclass.c (regclass): Do not obey REG_N_REFS in non-optimizing compilation. · 64615302
```
	* regclass.c (regclass): Do not obey REG_N_REFS in non-optimizing
	compilation.

From-SVN: r31209
```
Jan Hubicka committed Jan 04, 2000
64615302 Browse Files

haifa-sched.c (build_control_flow): Change unreachable simple loop test to check if... · 7f103e88

2000-01-04  Stan Cox  <scox@cygnus.com>
	* haifa-sched.c (build_control_flow): Change unreachable simple
	loop test to check if current block has only one predecessor.
	(find_rgns): Initialize degree.  Use dest as degree index, not src.

From-SVN: r31208

committed Jan 04, 2000

7f103e88 Browse Files

builtins.c (expand_builtin_strlen): Initialize variable `icode'. · a544cfd2

	* builtins.c (expand_builtin_strlen): Initialize variable `icode'.

	* calls.c (expand_call): Likewise for
	`old_stack_arg_under_construction'.

	* cpphash.c (macroexpand): Likewise for `args' and `rest_zero'.

	* function.c (pad_to_arg_alignment): Likewise for `save_var' and
	`save_constant'.

	* gcc.c (execute): Likewise for `ut' and `st'.

	* genattrtab.c (attr_rtx): Likewise for `rt_val'.

	* genopinit.c (gen_insn): Likewise for `m1', `m2' and `op'.

	* jump.c (jump_optimize_1): Likewise for `temp2'.

	* local-alloc.c (block_alloc): Likewise for `r1'.

	* loop.c (recombine_givs): Likewise for `life_start' and `life_end'.

	* reg-stack.c (check_asm_stack_operands): Likewise for `clobber_reg'.
	(subst_asm_stack_regs): Likewise for `clobber_reg' and `clobber_loc'.

	* regmove.c (fixup_match_1): Likewise for `insn_const', `dst_node'
	and `set2'.

	* reload.c (find_reloads): Likewise for `goal_alternative_number'
	and `goal_earlyclobber'.

	* scan-decls.c (scan_decls): Likewise for `prev_id_end'.

	* sdbout.c (sdbout_one_type): Likewise for `member_scl'.

	* stupid.c (stupid_life_analysis): Likewise for `chain'.

	* unroll.c (copy_loop_body): Likewise for `copy'.

	* varasm.c (output_constructor): Likewise for `byte'.

ch:
	* actions.c (update_else_range_for_int_const): Initialize
	variables `lowval' and `highval'.
	(update_else_range_for_range): Likewise for `low_range_val' and
	`high_range_val'.

cp:
	* class.c (warn_hidden): Initialize variable `fndecl'.

From-SVN: r31207

committed Jan 04, 2000

a544cfd2 Browse Files

Update copyright · cfa77051
```
From-SVN: r31206
```
Kaveh Ghazi committed Jan 04, 2000
cfa77051 Browse Files

configure.in (ac_libiberty_warn_cflags): Turn on warnings if we're using gcc. · 1eaf7d9c

	* configure.in (ac_libiberty_warn_cflags): Turn on warnings if
	we're using gcc.

	* Makefile.in (COMPILE.c): Add @ac_libiberty_warn_cflags@

From-SVN: r31205

committed Jan 04, 2000

1eaf7d9c Browse Files

array1.C: Modify explicit external libc references to printf & atoi to conform to ANSI... · 3f552d62

	* g++.old-deja/g++.brendan/array1.C: Modify explicit external libc
	references to printf & atoi to conform to ANSI standard.
	* g++.old-deja/g++.brendan/code-gen1.C: Likewise.
	* g++.old-deja/g++.brendan/code-gen2.C: Likewise.
	* g++.old-deja/g++.brendan/code-gen3.C: Likewise.
	* g++.old-deja/g++.brendan/code-gen4.C: Likewise.
	* g++.old-deja/g++.brendan/code-gen6.C: Likewise.
	* g++.old-deja/g++.brendan/complex1.C: Likewise.
	* g++.old-deja/g++.brendan/copy1.C: Likewise.
	* g++.old-deja/g++.brendan/copy2.C: Likewise.
	* g++.old-deja/g++.brendan/copy3.C: Likewise.
	* g++.old-deja/g++.brendan/copy4.C: Likewise.
	* g++.old-deja/g++.brendan/copy5.C: Likewise.
	* g++.old-deja/g++.brendan/copy6.C: Likewise.
	* g++.old-deja/g++.brendan/copy7.C: Likewise.
	* g++.old-deja/g++.brendan/copy8.C: Likewise.
	* g++.old-deja/g++.brendan/crash11.C: Likewise.
	* g++.old-deja/g++.brendan/crash14.C: Likewise.
	* g++.old-deja/g++.brendan/ctors1.C: Likewise.
	* g++.old-deja/g++.brendan/ctors2.C: Likewise.
	* g++.old-deja/g++.brendan/delete2.C: Likewise.
	* g++.old-deja/g++.brendan/dtors1.C: Likewise.
	* g++.old-deja/g++.brendan/dtors2.C: Likewise.
	* g++.old-deja/g++.brendan/dtors3.C: Likewise.
	* g++.old-deja/g++.brendan/eh1.C: Likewise.
	* g++.old-deja/g++.brendan/groff1.C: Likewise.
	* g++.old-deja/g++.brendan/init3.C: Likewise.
	* g++.old-deja/g++.brendan/misc12.C: Likewise.
	* g++.old-deja/g++.brendan/misc7.C: Likewise.
	* g++.old-deja/g++.brendan/new2.C: Likewise.
	* g++.old-deja/g++.brendan/operators4.C: Likewise.
	* g++.old-deja/g++.brendan/operators5.C: Likewise.
	* g++.old-deja/g++.brendan/overload2.C: Likewise.
	* g++.old-deja/g++.brendan/overload7.C: Likewise.
	* g++.old-deja/g++.brendan/redecl2.C: Likewise.
	* g++.old-deja/g++.brendan/reference1.C: Likewise.
	* g++.old-deja/g++.brendan/sizeof5.C: Likewise.
	* g++.old-deja/g++.brendan/template24.C: Likewise.
	* g++.old-deja/g++.brendan/template3.C: Likewise.
	* g++.old-deja/g++.brendan/vtables1.C: Likewise.
	* g++.old-deja/g++.jason/inline3.C: Likewise.
	* g++.old-deja/g++.jason/opeq.C: Likewise.
	* g++.old-deja/g++.law/arg5.C: Likewise.
	* g++.old-deja/g++.law/arm7.C: Likewise.
	* g++.old-deja/g++.law/ctors11.C: Likewise.
	* g++.old-deja/g++.law/cvt8.C: Likewise.
	* g++.old-deja/g++.law/init9.C: Likewise.
	* g++.old-deja/g++.law/refs4.C: Likewise.
	* g++.old-deja/g++.law/template2.C: Likewise.
	* g++.old-deja/g++.law/visibility24.C: Likewise.
	* g++.old-deja/g++.law/vtable3.C: Likewise.
	* g++.old-deja/g++.mike/asm2.C: Likewise.
	* g++.old-deja/g++.mike/eh1.C: Likewise.
	* g++.old-deja/g++.mike/misc1.C: Likewise.
	* g++.old-deja/g++.mike/misc13.C: Likewise.
	* g++.old-deja/g++.mike/misc14.C: Likewise.
	* g++.old-deja/g++.mike/ns12.C: Likewise.
	* g++.old-deja/g++.mike/p1248.C: Likewise.
	* g++.old-deja/g++.mike/p3708.C: Likewise.
	* g++.old-deja/g++.mike/p3708a.C: Likewise.
	* g++.old-deja/g++.mike/p3708b.C: Likewise.
	* g++.old-deja/g++.mike/p646.C: Likewise.
	* g++.old-deja/g++.mike/p700.C: Likewise.
	* g++.old-deja/g++.mike/p783.C: Likewise.
	* g++.old-deja/g++.mike/p783a.C: Likewise.
	* g++.old-deja/g++.mike/p783b.C: Likewise.
	* g++.old-deja/g++.mike/p786.C: Likewise.
	* g++.old-deja/g++.mike/p789.C: Likewise.
	* g++.old-deja/g++.mike/p789a.C: Likewise.
	* g++.old-deja/g++.mike/p807a.C: Likewise.
	* g++.old-deja/g++.other/delete3.C: Likewise.
	* g++.old-deja/g++.other/dyncast1.C: Likewise.
	* g++.old-deja/g++.other/dyncast2.C: Likewise.
	* g++.old-deja/g++.other/dyncast3.C: Likewise.
	* g++.old-deja/g++.other/empty1.C: Likewise.
	* g++.old-deja/g++.other/temporary1.C: Likewise.
	* g++.old-deja/g++.pt/memtemp14.C: Likewise.
	* g++.old-deja/g++.pt/t16.C: Likewise.
	* g++.old-deja/g++.pt/tiemann2.C: Likewise.

From-SVN: r31204

committed Jan 04, 2000

3f552d62 Browse Files

i386.c (ix86_expand_move): Allow pushes of memory, offload to memory all FP… · d7a29404

i386.c (ix86_expand_move): Allow pushes of memory, offload to memory all FP constants for constant->reg moves.

	* i386.c (ix86_expand_move): Allow pushes of memory, offload to memory
	all FP constants for constant->reg moves.
	(ix86_split_to_parts): Try to convert memory address into immediate
	when available in the constant pool.
	* i386.h (PREFERRED_RELOAD_CLASS): Allow CONST_DOUBLE->integer reg
	moves.
	(LEGITIMATE_CONSTANT_P): Return 1.
	* i386.md (pushsf): New splitter to convert constant pool memory
	reference to immediate.
	(mov?f): Likewise; do not allow CONST_DOUBLE for reg moves before
	reload.

From-SVN: r31203

committed Jan 04, 2000

d7a29404 Browse Files

Restrict i386 flag setting shift patterns · 28cefcd2
```
From-SVN: r31202
```
Bernd Schmidt committed Jan 04, 2000
28cefcd2 Browse Files