Commits · 5e5f01b969fcc0449e7826dae1343f10bfca69e8 · lvzhengyang / riscv-gcc-1

23 Dec, 2004 12 commits

re PR target/18751 (ICE in expr.c:5083, profiledbootstrap) · 5e5f01b9

	PR target/18751
	* config/rs6000/rs6000.c (legitimate_lo_sum_address_p): Return
	false for anything larger than 32 bits in 32-bit code.

From-SVN: r92535

committed Dec 23, 2004

5e5f01b9 Browse Files

i386.md (btsq, btrq, btcq): Fix modes. · ad4f9e7e

        * config/i386/i386.md (btsq, btrq, btcq): Fix modes.
        (bt peepholes): Likewise.

From-SVN: r92534

committed Dec 22, 2004

ad4f9e7e Browse Files

* varasm.c (force_const_mem): Call set_mem_align. · d5606ec9
```
From-SVN: r92533
```
Richard Henderson committed Dec 22, 2004
d5606ec9 Browse Files

predicates.md (sse_comparison_operator): Fix typo in ieee test. · 513618db

        * config/i386/predicates.md (sse_comparison_operator): Fix
        typo in ieee test.
        (arith_or_logical_operator): Downcase codes.

From-SVN: r92532

committed Dec 22, 2004

513618db Browse Files

re PR target/18511 (cc1plus segfaults when compiling libstdc++-v3/src/localename.cc) · 2ca39620

	PR target/18511
	* reload1.c (emit_output_reload_insns): Check if OLD is a hard
	register before calling regno_clobbered_p.
	* reload.c: Update comment for regno_clobbered_p.

From-SVN: r92531

committed Dec 23, 2004

2ca39620 Browse Files

i386.c (override_options): Respect user disable of fancy 387 math, sse, mmx. · a5370cf0

        * config/i386/i386.c (override_options): Respect user disable of
        fancy 387 math, sse, mmx.
        (construct_container): Generate error if we need an sse regster
        and sse has been disabled.
        * config/i386/i386.h (TARGET_SWITCHES): Disabling sse also disables
        later sse generations.  Disabling mmx also disables 3dnow.

From-SVN: r92530

committed Dec 22, 2004

a5370cf0 Browse Files

tree-inline.c (struct inline_data): Remove inlined_fns. · b9cd7e9d

2004-12-22  Daniel Berlin  <dberlin@dberlin.org>

	* tree-inline.c (struct inline_data): Remove inlined_fns.
	(expand_call_inline): Remove dead code setting
	inlined_fns.
	(optimize_inline_calls): Remove dead code setting DECL_INLINED_FNS.
	* tree.h (struct tree_decl): Remove inlined_fns.

From-SVN: r92529

committed Dec 23, 2004

b9cd7e9d Browse Files

re PR c++/18733 (friend rejected) · f65b7de3

	PR c++/18733
	* pt.c (check_explicit_specialization): Use special logic to validate
	befriended specializations.

	PR c++/18733
	* g++.dg/template/friend33.C: New testcase.

From-SVN: r92527

committed Dec 23, 2004

f65b7de3 Browse Files

* tree-browser.c: Remove obsolete #ifdef HOST_EBCDIC code. · 4ca551d1
```
From-SVN: r92525
```
Roger Sayle committed Dec 23, 2004
4ca551d1 Browse Files
Daily bump. · a1df694e
```
From-SVN: r92523
```
GCC Administrator committed Dec 23, 2004
a1df694e Browse Files
fix overlong line · 07b7380e
```
From-SVN: r92520
```
Alan Modra committed Dec 23, 2004
07b7380e Browse Files

re PR target/18896 (addressing split complex parm) · 6ccd356e

	PR target/18896
	* function.c (split_complex_args): Set DECL_ARTIFICIAL and DECL_IGNORED_P
	for real and imaginary parts if the parm is addressable.
	(assign_parms_unsplit_complex): If parm addressable, save real
	and imaginary parts to a stack temp.  Pass assign_parm_data_all.
	(assign_parms): Adjust assign_parms_unsplit_complex call.

From-SVN: r92519

committed Dec 23, 2004

6ccd356e Browse Files

22 Dec, 2004 16 commits

tree.h (DECL_PTA_ALIASVAR): Dead. · 44075220

2004-12-22  Daniel Berlin  <dberlin@dberlin.org>

	* tree.h (DECL_PTA_ALIASVAR): Dead.
	(struct tree_decl): Remove alias_var field.

From-SVN: r92515

committed Dec 22, 2004

44075220 Browse Files

system.h (IN_RANGE): Restore HOST_WIDE_INT cast. · 93880203

	* system.h (IN_RANGE): Restore HOST_WIDE_INT cast.
	* tree.h (IS_EXPR_CODE_CLASS): Do not use IN_RANGE.

From-SVN: r92511

committed Dec 22, 2004

93880203 Browse Files

* rtti.c (emit_support_tinfos): Avoid using C99 semantics. · 5e001b48
```
From-SVN: r92504
```
Mark Mitchell committed Dec 22, 2004
5e001b48 Browse Files

i386.md (truncdfsf2): Don't create stack temp when using sse math only. · 5b1f1e63

        * config/i386/i386.md (truncdfsf2): Don't create stack temp when
        using sse math only.  Use truncdfsf2_with_temp.
        (truncdfsf2_with_temp): New.
        (truncdfsf_fast_i387): Rename from truncdfsf2_noop.  Add memory
        output alternative.
        (truncdfsf_mixed): Rename from truncdfsf2_1_sse.  Compress duplicate
        alternatives.
        (truncdfsf_fast_sse): Rename from truncdfsf2_2.  Remove f alternative.
        (truncdfsf2_3, truncdfsf2_sse_only): Remove.
        (truncdfsf_i387): Rename from truncdfsf2_1.  Compress duplicates.
        (truncdfsf_fast_mixed): New.
        (truncdfsf splitters): Remove all except the 387 load/store split.
        (truncxfsf2_1, truncxfdf2_1): Unify enable constraint with
        respect to TARGET_SSE2, TARGET_80387, TARGET_SSE_MATH and
        TARGET_MIX_SSE_I387.
        (*truncxf{s,d}f2_1): Rename to *truncxf{s,d}f2_mixed.
        (truncxf{s,d}f2_noop) Rename to truncxf{d,s}f2_i387_noop.
        (*truncxf{s,d}f2_i387): New patterns.
        (*truncxf{s,d}f2_2): Rename to *truncxf{s,d}f2_i387_1.
        (truncxf{s,d}f2, fmod{s,d}f3, drem{s,d}f3, log1p{s,d}f2,
        rint{s,d}f2, floor{s,d}f2, ceil{s,d}f2, btrunc{s,d}f2,
        nearbyint{s,d}f2): Use renamed patterns.

Co-Authored-By: Uros Bizjak <uros@kss-loka.si>

From-SVN: r92498

committed Dec 22, 2004

5b1f1e63 Browse Files

[multiple changes] · ad50bc8d

2004-12-22  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

        * trans.c (mark_visited): Set TYPE_SIZES_GIMPLIFIED.

2004-12-22  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

        * tree.h (TYPE_SIZES_GIMPLIFIED): New.
        * function.c (gimplify_parm_type): Don't gimplify type if already done.
        * gimplify.c (gimplify_decl_expr): Likewise.
        (gimplify_type_sizes): Set TYPE_SIZES_GIMPLIFIED.  Examine nested
        array types.

2004-12-22  Richard Henderson  <rth@redhat.com>

        * gimplify.c (eval_save_expr): Remove.
        (gimplify_one_sizepos): Unshare expr before gimplifying.
        * stor-layout.c (variable_size): Revert 2004-12-19 change.
        (layout_decl): Revert 2004-12-18 change.
        (layout_type): Revert 2004-12-21 change.

From-SVN: r92495

committed Dec 22, 2004

ad50bc8d Browse Files

* tree-sra.c (type_can_be_decomposed_p): Reject variable sized types. · ba9ce455
```
From-SVN: r92494
```
Richard Kenner committed Dec 22, 2004
ba9ce455 Browse Files

type_traits_fwd.h: New, forward declarations. · 821c5063

2004-12-22  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits_fwd.h: New, forward declarations.
	* include/tr1/type_traits: Clean-up.
	* include/Makefile.am: Add.
	* include/Makefile.in: Regenerate.

From-SVN: r92493

committed Dec 22, 2004

821c5063 Browse Files

re PR c++/18464 (error message about "non-lvalue in unary '&'" when using ?: operator) · dfb5c523

	PR c++/18464
	* call.c (build_this): In templates, do not bother with
	build_unary_op.
	* typeck.c (unary_complex_lvalue): In a template, always refuse
	simplifications.

	PR c++/18492
	* cp-gimplify.c (cp_genericize): Relax assertion.

	PR c++/11224
	* cvt.c (convert_to_void): Warn about unused values.

	PR c++/18257
	* rtti.c (emit_support_tinfos): On systems without weak symbols,
	emit the runtime library type-info objects as non-COMDAT.

	PR c++/18464
	* g++.dg/template/cond5.C: New test.

	PR c++/18492
	* g++.dg/inherit/thunk3.C: New test.

	PR c++/11224
	* g++.dg/warn/Wunused-9.C: New test.

From-SVN: r92491

committed Dec 22, 2004

dfb5c523 Browse Files

* lib/gcc-dg.exp (dg-xfail-if): Fix the flags compared against. · 606145e4
```
From-SVN: r92490
```
Janis Johnson committed Dec 22, 2004
606145e4 Browse Files
Makefile.in (install-common): Remove special-case code for when SPECS is defined. · e90f1b9d
```
	* Makefile.in (install-common): Remove special-case code for when
	SPECS is defined.

From-SVN: r92489
```
Mark Mitchell committed Dec 22, 2004
e90f1b9d Browse Files

config.gcc: Add dbxelf.h to NetWare's tm_file. · f199d860

gcc/
2004-12-22  Jan Beulich  <jbeulich@novell.com>

	* config.gcc: Add dbxelf.h to NetWare's tm_file.
	* config/i386/netware-crt0.c: Prototype __init_environment and
	__deinit_environment prior to their definition.
	(__init_environment): Correct invokation of constructor function.
	* config/i386/netware.h (TARGET_OS_CPP_BUILTINS): Use
	builtin_define_std rather than builtin_define on IAPX386.
	* config/i386/nwld.h: Disable stabs debugging info with the linker
	this file supports.
	* config/i386/t-nwld (SHLIB_LINK): Do not use a temporary file for
	the output. Add -posix to the options as that is the more compatible
	mode.
	* gthr-nks.h: Formatting.
	(__gthread_mutex_init_function): Kill the dubious use of
	NX_MUTEX_RECURSIVE as it is now clear that the traditional mutexes
	were not meant to be recursive.
	(__gthread_recursive_mutex_t, __GTHREAD_RECURSIVE_MUTEX_INIT_FUNCTION,
	__gthread_recursive_mutex_init_function,
	__gthread_recursive_mutex_lock, __gthread_recursive_mutex_trylock,
	__gthread_recursive_mutex_unlock): New.

gcc/testsuite/
2004-12-22  Jan Beulich  <jbeulich@novell.com>

	* gcc.dg/20040813-1.c: Skip for *-*-netware*.

From-SVN: r92488

committed Dec 22, 2004

f199d860 Browse Files

t-linux64: Remove code that messed with $(SPECS). · 340beeb5

* config/mips/t-linux64: Remove code that messed with $(SPECS).
(MULTILIB_OPTIONS, MULTILIB_DIRNAMES, MULTILIB_OSDIRNAMES): Move
n32 to the front.
(MULTILIB_EXTRA_OPTS, CRTSTUFF_T_CFLAGS, CRTSTUFF_T_CFLAGS_S):
Removed.
* config/mips/linux64.h (DRIVER_SELF_SPECS): Don't handle
-mabi-fake-default.
(SUBTARGET_TARGET_SWITCHES): Likewise.

From-SVN: r92487

committed Dec 22, 2004

340beeb5 Browse Files

re PR c++/18378 (ICE when returning a copy of a packed member) · 943e3ede

	PR c++/18378
	* call.c (convert_like_real): Do not permit the use of a copy
	constructor to copy a packed field.

	PR c++/17413
	* decl.c (grokdeclarator): Return error_mark_node, not
	void_type_node, to indicate errors.
	* parser.c (cp_parser_template_parameter_list): Robustify.
	(cp_parser_template_parameter): Likewise.

	PR c++/19034
	* tree.c (cp_tree_equal): Handle OVERLOAD.

	PR c++/18378
	* g++.dg/ext/packed8.C: New test.

	PR c++/13268
	* g++.dg/template/crash31.C: New test.

	PR c++/19034
	* g++.dg/template/crash30.C: New test.

From-SVN: r92486

committed Dec 22, 2004

943e3ede Browse Files

decl.c (define_label): Use POP_TIMEVAR_AND_RETURN. · be99edf8

	* decl.c (define_label): Use POP_TIMEVAR_AND_RETURN.
	* name-lookup.c (pushdecl_class_level): Likewise.

From-SVN: r92485

committed Dec 22, 2004

be99edf8 Browse Files

* name-lookup.c (pushtag): Add missing POP_TIMEVAR_AND_RETURN. · a90f8ad5
```
From-SVN: r92484
```
Volker Reichelt committed Dec 22, 2004
a90f8ad5 Browse Files
Daily bump. · df35e33c
```
From-SVN: r92479
```
GCC Administrator committed Dec 22, 2004
df35e33c Browse Files

21 Dec, 2004 12 commits

re PR c++/18984 (ICE in check_pointer_types_r) · af76441f

2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/18984
        * pointer-set.c (pointer_set_contains): Add back.
        * pointer-set.h (pointer_set_contains): Add back.

2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/18984
        * cp-gimplify.c (cp_genericize_r): Don't insert first but instead
        check to see if contains the pointer.  Insert the statement before
        returning.

2004-12-21  Andrew Pinski  <pinskia@physics.uc.edu>

        PR C++/18984
        * g++.dg/eh/ctor3.C: New test.

From-SVN: r92470

committed Dec 21, 2004

af76441f Browse Files

stabs-1.m: Allow section name to be quoted and assembly label to begin with '.LL'. · 697290b7
```
	* objc.dg/stabs-1.m: Allow section name to be quoted and
	assembly label to begin with '.LL'.

From-SVN: r92469
```
Eric Botcazou committed Dec 21, 2004
697290b7 Browse Files

gimplify.c (eval_save_expr): New. · b4830636

        * gimplify.c (eval_save_expr): New.
        (gimplify_one_sizepos): Use it.
        * stor-layout.c (layout_type): Unshare TYPE_MIN/MAX_VALUE.

From-SVN: r92468

committed Dec 21, 2004

b4830636 Browse Files

* gcc.dg/vect/vect.exp · 1126bfdd

	(check_effective_target_lp64_or_vect_no_align): New.
	* gcc.dg/vect/vect-77.c: Use it.
	* gcc.dg/vect/vect-78.c: Use it.

From-SVN: r92467

committed Dec 21, 2004

1126bfdd Browse Files

target-supports.exp (check_effective_target_vect_no_max, [...]): New. · eeea13c2

	* lib/target-supports.exp
	(check_effective_target_vect_no_max,
	check_effective_target_vect_no_bitwise,
	check_effective_target_vect_no_align): New.
	* gcc.dg/vect/vect-13.c: Use them.
	* gcc.dg/vect/vect-17.c: Ditto.
	* gcc.dg/vect/vect-18.c: Ditto.
	* gcc.dg/vect/vect-19.c: Ditto.
	* gcc.dg/vect/vect-20.c: Ditto.
	* gcc.dg/vect/vect-27.c: Ditto.
	* gcc.dg/vect/vect-29.c: Ditto.
	* gcc.dg/vect/vect-44.c: Ditto.
	* gcc.dg/vect/vect-48.c: Ditto.
	* gcc.dg/vect/vect-50.c: Ditto.
	* gcc.dg/vect/vect-52.c: Ditto.
	* gcc.dg/vect/vect-54.c: Ditto.
	* gcc.dg/vect/vect-56.c: Ditto.
	* gcc.dg/vect/vect-58.c: Ditto.
	* gcc.dg/vect/vect-60.c: Ditto.
	* gcc.dg/vect/vect-72.c: Ditto.
	* gcc.dg/vect/vect-80.c: Ditto.

From-SVN: r92466

committed Dec 21, 2004

eeea13c2 Browse Files

re PR c++/14075 (("foo") accepted as char[] initializer) · 7a8380ae

cp:
	PR c++/14075
	* decl.c (check_initializer): Check string initializer of array is
	not parenthesized.
	* cp-tree.h (PAREN_STRING_LITERAL_P): New.
	* semantics.c (finish_parenthesized_expr): Mark a STRING_CST.
	* error.c (dump_expr): <STRING_CST case> Add parens, if needed.
testsuite:
	PR c++/14075
	* g++.dg/init/string1.C: New.

From-SVN: r92464

committed Dec 21, 2004

7a8380ae Browse Files

system.c (IN_RANGE): Use plain unsigned, not unsigned HOST_WIDE_INT. · 38b3627d

	* system.c (IN_RANGE): Use plain unsigned, not unsigned
	HOST_WIDE_INT.
	* tree.def (VOID_TYPE, INTEGER_TYPE, REAL_TYPE, COMPLEX_TYPE,
	VECTOR_TYPE, OFFSET_TYPE, ENUMERAL_TYPE, BOOLEAN_TYPE, CHAR_TYPE,
	POINTER_TYPE, REFERENCE_TYPE, METHOD_TYPE, FUNCTION_TYPE,
	FILE_TYPE, ARRAY_TYPE, RECORD_TYPE, UNION_TYPE,
	QUAL_UNION_TYPE): Reorder for better code efficiency.
	(CONST_DECL, TYPE_DECL, VAR_DECL, FIELD_DECL, PARM_DECL): Likewise.
	(INDIRECT_REF, ALIGN_INDIRECT_REF, MISALIGNED_INDIRECT_REF): Likewise.
	* tree.h (INDIRECT_REF_P): Reorder checks for better optimization.
	(IS_EXPR_CODE_CLASS): Use IN_RANGE.
	(INTEGRAL_TYPE_P, FLOAT_TYPE_P): Reorder checks for better
	optimization.

	* cp/cp-tree.def (TEMPLATE_TYPE_PARM,
	BOUND_TEMPLATE_TEMPLATE_PARM, TYPE_OF_TYPE, TYPENAME_TYPE): Reorder
	for better code efficiency.
	* cp/cp-tree.h (CLASS_TYPE_P): Short circuit IS_AGGR_TYPE check.
	(CAN_HAVE_FULL_LANG_DECL_P): Reorder for better optimization.
	(INTEGRAL_CODE_P, CP_INTEGRAL_TYPE_P,
	INTEGRAL_OR_ENUMERATION_TYPE_P, SCALAR_TYPE_P,
	CP_AGGREGATE_TYPE_P, TYPE_PTROB_P, TYPE_REF_OBJ_P,
	TYPE_PTROBV_P): Likewise.

From-SVN: r92463

committed Dec 21, 2004

38b3627d Browse Files

freebsd-spec.h: Use KSE pthread lib for -pthread. · 1763d000

2004-12-21  David O'Brien  <obrien@FreeBSD.org>
	* config/freebsd-spec.h:  Use KSE pthread lib for -pthread.

From-SVN: r92462

committed Dec 21, 2004

1763d000 Browse Files

re PR c++/18975 (Copying objects with mutable non-static data members) · fd749a60

cp:
	PR c++/18975
	* method.c (do_build_copy_constructor): Refactor. Don't const
	qualify a mutable field.
	(do_build_assign_ref): Likewise.
testsuite:
	PR c++/18975
	* g++.dg/other/synth1.C: New.

From-SVN: r92461

committed Dec 21, 2004

fd749a60 Browse Files

re PR c/18963 (static and nested declarations cause an ice) · ebef4d30

2004-12-21  James A. Morrison  <phython@gcc.gnu.org>

       PR c/18963
       * c-decl.c (pushdecl): Remove block trying to merge static function
       declarations at block scope to file scope declarations.

testsuite:
        PR c/18963
        * gcc.dg/pr18963-1.c: New test.

From-SVN: r92460

committed Dec 21, 2004

ebef4d30 Browse Files

re PR c/18596 (ICE in make_decl_rtl) · 6f17bbcf

2004-12-19  James A. Morrison  <phython@gcc.gnu.org>

       PR c/18596
       * c-parse.in (initdcl): Don't process a declaration if start_decl fails.
       (notype_initdcl):  Don't process a declaration if start_decl fails.
       * c-decl.c (start_decl): Fail if grokdeclarator fails.
       (grokdeclarator): Fail if a function definition has an invalid storage
       class.
       * c-typeck.c (start_init): Treat error_mark_node the same as 0.

testsuite:
        PR c/18596
        * gcc.dg/funcdef-storage-1.c (foo): Remove.
        * gcc.dg/pr18596-1.c: Use dg-error.
        (dg-options): Use -fno-unit-at-a-time.
        * gcc.dg/pr18596-2.c: New test.
        * gcc.dg/pr18596-3.c: New test.

From-SVN: r92459

committed Dec 21, 2004

6f17bbcf Browse Files

i386.c (x86_sse_split_regs): Rename from x86_sse_partial_regs. · 41afe4ef

        * config/i386/i386.c (x86_sse_split_regs): Rename from
        x86_sse_partial_regs.
        * config/i386/i386.h (x86_sse_split_regs): Likewise.
        (TARGET_SSE_SPLIT_REGS): Rename from TARGET_SSE_PARTIAL_REGS.
        * config/i386/i386.md (*): Update to match.  Remove two
        floatsisf splitters that use it.

From-SVN: r92458

committed Dec 21, 2004

41afe4ef Browse Files