Commits · 42a6ff5138ad896ac47ab9a96a51a354be9522a8 · lvzhengyang / riscv-gcc-1

13 Feb, 2001 10 commits

combine.c (UWIDE_SHIFT_LEFT_BY_BITS_PER_WORD): New macro. · 42a6ff51
```
* combine.c (UWIDE_SHIFT_LEFT_BY_BITS_PER_WORD): New macro.
(try_combine): Use it.

From-SVN: r39624
```
Alexandre Oliva committed Feb 13, 2001
42a6ff51 Browse Files
Fix breakage in my previous checkin. · 62415523
```
From-SVN: r39623
```
Jan Hubicka committed Feb 13, 2001
62415523 Browse Files

i386.h (SSE_CLASS_P, [...]): New macros. · f84aa48a


	* i386.h (SSE_CLASS_P, MMX_CLASS_P, MAYBE_FLOAT_CLASS_P,
	MAYBE_SSE_CLASS_P, MAYBE_MMX_CLASS_P): New macros.
	(PREFERRED_RELOAD_CLASS, SECONDARY_MEMORY_NEEDED): Move offline.
	(REGISTER_MOVE_COST): Likewise.
	* i386-protos.h (ix86_secondary_memory_needed,
	ix86_preferred_reload_class, ix86_register_move_cost): Declare.
	* i386.c (ix86_secondary_memory_needed,
	ix86_preferred_reload_class, ix86_register_move_cost): New function.

From-SVN: r39622

committed Feb 13, 2001

f84aa48a Browse Files

i386.h (VALID_FP_MODE_P, [...]): New. · a946dd00


	* i386.h (VALID_FP_MODE_P, VALID_INT_MODE_P): New.
	(HARD_REGNO_MODE_OK): Move offline to ....
	* i386.c (ix86_hard_regno_mode_ok) ... here;
	refuse all incorrect modes.
	* i386-protos.h (ix86_hard_regno_mode_ok): Declare.

From-SVN: r39621

committed Feb 13, 2001

a946dd00 Browse Files

sparc.md (cmp_cc_arith_op_set): Don't use match_dup on the entire operator... · 1b9ea8eb

        * sparc.md (cmp_cc_arith_op_set): Don't use match_dup on the
        entire operator; replicate that and match_dup the operands.
        (cmp_ccx_arith_op_set): Likewise.
        (cmp_cc_arith_op_not_set): Likewise.
        (cmp_ccx_arith_op_not_set): Likewise.

From-SVN: r39620

committed Feb 13, 2001

1b9ea8eb Browse Files

Daily bump. · 9c5ef75e
```
From-SVN: r39617
```
Jeff Law committed Feb 13, 2001
9c5ef75e Browse Files

BlockDataException.java: Removed. · 7eecbdb3

	* java/io/BlockDataException.java: Removed.
	* java/io/ObjectInputStream.java (readObject): Throw
	StreamCorruptedException, not BlockDataException.
	* Makefile.am: Remove BlockDataException.
	* Makefile.in: Rebuild.

From-SVN: r39616

committed Feb 13, 2001

7eecbdb3 Browse Files

* explow.c (trunc_int_for_mode): Sign-extend value to mode. · 5b0d91c3
```
From-SVN: r39615
```
Alexandre Oliva committed Feb 13, 2001
5b0d91c3 Browse Files
* g++.dg/vtgc1.C: Update for new ABI. · 4b01cd8f
```
From-SVN: r39614
```
Geoffrey Keating committed Feb 13, 2001
4b01cd8f Browse Files

sysv4.h (MASK_NO_BITFIELD_WORD): New macro. · 9a155f91

	* config/rs6000/sysv4.h (MASK_NO_BITFIELD_WORD): New macro.
	(TARGET_NO_BITFIELD_WORD): New macro.
	(SUBTARGET_SWITCHES): Add -mbit-word, -mno-bit-word options.
	(BITFIELD_NBYTES_LIMITED): Define based on TARGET_NO_BITFIELD_WORD.

From-SVN: r39613

committed Feb 13, 2001

9a155f91 Browse Files

12 Feb, 2001 19 commits

Add config suport for s390 · c4880c99
```
From-SVN: r39612
```
Martin Schwidefsky committed Feb 12, 2001
c4880c99 Browse Files

cselib.c: New file, from simplify-rtx.c. · fa49fd0f

	* cselib.c: New file, from simplify-rtx.c.
	* simplify-rtx.c: Remove cselib parts.
	* Makefile.in: Add cselib.o.

From-SVN: r39611

committed Feb 12, 2001

fa49fd0f Browse Files

rs6000.c (rs6000_float_const): Remove warning. · ca5adc63

	* config/rs6000/rs6000.c (rs6000_float_const): Remove warning.
	(setup_incoming_varargs): Remove warning.

	* config/rs6000/rs6000.c (validate_condition_mode): When
	flag_fast_math, allow floating-point conditionals to be reversed.
	(rs6000_generate_compare): When flag_fast_math, don't generate
	cror operations for FP conditionals.

From-SVN: r39610

committed Feb 12, 2001

ca5adc63 Browse Files

In gcc/: · c36ae96c

	* config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Handle
	-mcall-i960.
	(ASM_SPEC): Likewise.
	(CC1_ENDIAN_LITTLE_SPEC): Likewise.
	(CC1_SPEC): Likewise.
	(LINK_TARGET_SPEC): Likewise.
	(CPP_ENDIAN_SPEC): Likewise.

	* Makefile.in (check-consistency): New target.

In gcc/testsuite/:
	* consistency.vlad: New directory, 1665 files.

From-SVN: r39609

committed Feb 12, 2001

c36ae96c Browse Files

c-decl.c (grokdeclarator): In C99 mode... · f43b2795

	* c-decl.c (grokdeclarator): In C99 mode, give the more specific
	"return type defaults" warning for functions with return type
	defaulting to int.
	* c-lang.c (c_init): In C99 mode, enable warnings for implicit
	function declarations by default rather than only when pedantic.

testsuite:
	* gcc.dg/c99-impl-int-1.c: Use stricter error string for implicit
	return type.
	* gcc.dg/cpp/digraphs.c: Declare puts.

From-SVN: r39608

committed Feb 12, 2001

f43b2795 Browse Files

interpret.cc (continue1): [insn_invokevirtual] Do an explicit null pointer check. · c6b33a47

2001-02-12  Jeff Sturm  <jeff.sturm@commerceone.com>
            Tom Tromey  <tromey@redhat.com>

	* interpret.cc (continue1): [insn_invokevirtual] Do an explicit
	null pointer check.

Co-Authored-By: Tom Tromey <tromey@redhat.com>

From-SVN: r39607

committed Feb 12, 2001

c6b33a47 Browse Files

regclass.c (init_reg_sets_1): Optimize calculation of move_cost arrays. · 7004b11b
```
	* regclass.c (init_reg_sets_1): Optimize calculation of move_cost
	arrays.

From-SVN: r39606
```
Jan Hubicka committed Feb 12, 2001
7004b11b Browse Files

typeck2.c (process_init_constructor): Check TREE_HAS_CONSTRUCTOR before issuing… · 45abaea8

typeck2.c (process_init_constructor): Check TREE_HAS_CONSTRUCTOR before issuing missing init warning.

cp:
	* typeck2.c (process_init_constructor): Check
	TREE_HAS_CONSTRUCTOR before issuing missing init warning.
testsuite:
	* g++.old-deja/g++.other/warn5.C: New test.

From-SVN: r39605

committed Feb 12, 2001

45abaea8 Browse Files

pt.c (maybe_adjust_types_for_deduction, [...]): Remove spurious information in comment. · 996065b4

cp:
	* pt.c (maybe_adjust_types_for_deduction, DEDUCE_ORDER case):
	Remove spurious information in comment. Allow further
	adjustments of REFERENCE_TYPE args.
testsuite:
	* g++.old-deja/g++.pt/spec40.C: New test.

From-SVN: r39604

committed Feb 12, 2001

996065b4 Browse Files

extend.texi (Deprecated): Deprecate new initializer lists. · 82c18d5c

.:	* extend.texi (Deprecated): Deprecate new initializer lists.
cp:
	* errfn.c (cp_deprecated): Tweak diagnostic text.
	* parse.y (new_initializer): Deprecate initializer lists
	extension.
testsuite:
	* g++.old-deja/g++.robertl/eb63.C: Remove new initializer list
	case.
	* g++.old-deja/g++.ext/arrnew.C: Deprecate.

From-SVN: r39603

committed Feb 12, 2001

82c18d5c Browse Files

mkdeps.c (deps_add_default_target): Robustify. · 48ce6bbb

	* mkdeps.c (deps_add_default_target): Robustify. Add
	basename component only.
	* cpp.texi (-M): Describe how default target is generated.
	* invoke.texi (-M): Likewise.

From-SVN: r39602

committed Feb 12, 2001

48ce6bbb Browse Files

toplev.c (push_float_handler): Remove. · 823a9919

2001-02-12  Kazu Hirata  <kazu@hxi.com>

	* toplev.c (push_float_handler): Remove.
	(pop_float_handler): Remove.
	* toplev.h: Remove prototypes for the above functions.

From-SVN: r39601

committed Feb 12, 2001

823a9919 Browse Files

Remove old ABI support. · 1f84ec23
```
From-SVN: r39599
```
Mark Mitchell committed Feb 12, 2001
1f84ec23 Browse Files
* src/locale.cc: Remove bogus locale::id definitions. · 11662aaa
```
From-SVN: r39598
```
Mark Mitchell committed Feb 12, 2001
11662aaa Browse Files
Daily bump. · 0c0c8d25
```
From-SVN: r39597
```
Jeff Law committed Feb 12, 2001
0c0c8d25 Browse Files

c-common.c (constant_fits_type_p): New function. · d02b54f6

	* c-common.c (constant_fits_type_p): New function.
	(convert_and_check): Use it.

	* gcc.c-torture/compile/20010209-1.c: New test.

From-SVN: r39596

committed Feb 12, 2001

d02b54f6 Browse Files

Makefile.in (GXX_ABI_FLAG): Don't define. · b1012f1b

	* Makefile.in (GXX_ABI_FLAG): Don't define.
	* configure.in (--enable-new-gxx-abi): Remove option.
	* config.in: Regenerated.
	* configure: Likewise.

	* decl2.c (flag_vtable_thunks): Always set it to 1.
	(flag_new_abi): Likewise.
	* lang-specs.h: Remove conditional on ENABLE_NEW_GXX_ABI.

From-SVN: r39595

committed Feb 12, 2001

b1012f1b Browse Files

lcm.c (compute_earliest): Let EXIT_BLOCK be handled as a regular basic block. · e8eacc3f

* lcm.c (compute_earliest): Let EXIT_BLOCK be handled as a regular
basic block.
(optimize_mode_switching) [NORMAL_MODE]: Set up EXIT_BLOCK as a
regular basic block, and arrange for all edges into it to switch
to normal mode.

From-SVN: r39594

committed Feb 12, 2001

e8eacc3f Browse Files

crash26.C: XFAIL if parser produces excess errors message but not if it crashes. · 79ff6e27

2001-02-09  Jeffrey Oldham  <oldham@codesourcery.com>

	* g++.old-deja/g++.other/crash26.C: XFAIL if parser produces
	excess errors message but not if it crashes.
	* g++.old-deja/g++.other/crash27.C: Likewise.
	* g++.old-deja/g++.other/crash28.C: Likewise.
	* g++.old-deja/g++.other/crash30.C: Likewise.
	* g++.old-deja/g++.other/crash32.C: Likewise.
	* g++.old-deja/g++.other/crash35.C: Likewise.
	* g++.old-deja/g++.pt/inherit2.C: Likewise.

From-SVN: r39593

committed Feb 12, 2001

79ff6e27 Browse Files

11 Feb, 2001 11 commits

std_valarray.h: #undef _DEFINE_LOGICAL_OPERATOR... · 1c7c97cc

        * include/bits/std_valarray.h: #undef _DEFINE_LOGICAL_OPERATOR,
        not _DEFINE_VALARRAY_OPERATOR which is not existent.

From-SVN: r39592

committed Feb 11, 2001

1c7c97cc Browse Files

valarray_meta.h (_RefFunClos<>_RefRunClos): Fix thinko in member initialisation. · 169ef01c
```
        * include/bits/valarray_meta.h (_RefFunClos<>_RefRunClos): Fix
        thinko in member initialisation.

From-SVN: r39591
```
Gabriel Dos Reis committed Feb 11, 2001
169ef01c Browse Files

std_valarray.h (valarray<>::shift): Avoid comparaison between signed and unsigned integer types. · d2155bfe

        * include/bits/std_valarray.h(valarray<>::shift): Avoid
        comparaison between signed and unsigned integer types.
        (valarray<>::cshift): Reformat.

From-SVN: r39590

committed Feb 11, 2001

d2155bfe Browse Files

* Makefile.in (distclean): Do not remove .gdbinit. · e065341b
```
From-SVN: r39589
```
Gerald Pfeifer committed Feb 11, 2001
e065341b Browse Files

Makefile.in (gcc.o): Fix typos. · 8c310e3f

2001-02-11  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.in (gcc.o): Fix typos.
	(protize.o): Likewise.
	(unprotoize.o): Likewise.

2001-02-11  Mark Mitchell  <mark@codesourcery.com>

	* Makefile.in (g++spec.o): Fix typo.

From-SVN: r39588

committed Feb 11, 2001

8c310e3f Browse Files

* tree.c (build1): Check for null operand in last change. · 258835c7
```
From-SVN: r39587
```
Richard Henderson committed Feb 11, 2001
258835c7 Browse Files

gen-num-limits.cc: Use sigsetjmp and siglongjmp if available. · 48dbafe4

* src/gen-num-limits.cc: Use sigsetjmp and siglongjmp if available.
* mknumeric_limits: Compile it with -DHAVE_CONFIG_H.
* configure.in: Test for sigsetjmp.
* configure, config.h.in: Rebuilt.

From-SVN: r39586

committed Feb 11, 2001

48dbafe4 Browse Files

fold-const.c (split_tree): Don't assume a constant isn't splittable. · 1796dff4

        * fold-const.c (split_tree): Don't assume a constant isn't splittable.
        (fold): Don't assume a constant isn't foldable.
        * tree.c (build): Set TREE_CONSTANT for an expression with no
        side-effects and constant operands.
        (build1): Likewise.

From-SVN: r39585

committed Feb 11, 2001

1796dff4 Browse Files

Daily bump. · 11c7e5a2
```
From-SVN: r39584
```
Jeff Law committed Feb 11, 2001
11c7e5a2 Browse Files

valarray-inst.cc (gslice::_Indexer::_Indexer): Don't flip lengths and strides. · 8db47d74

        * src/valarray-inst.cc (gslice::_Indexer::_Indexer): Don't flip
        lengths and strides.
        (__gslice_to_index): Document.

From-SVN: r39583

committed Feb 11, 2001

8db47d74 Browse Files

* jump.c (squeeze_notes): Revert 2000-05-12 change. · 7f437481
```
From-SVN: r39582
```
Richard Henderson committed Feb 10, 2001
7f437481 Browse Files