Commits · a45bce6e9fd1182122b2f8243eb066f56d80760f · lvzhengyang / riscv-gcc-1

03 May, 2007 11 commits

rs6000.c (rs6000_override_options): Don't se MASK_PPC_GFXOPT for 8540 or 8548. · a45bce6e
```
	* config/rs6000/rs6000.c (rs6000_override_options): Don't se
	MASK_PPC_GFXOPT for 8540 or 8548.

From-SVN: r124381
```
Ian Lance Taylor committed May 03, 2007
a45bce6e Browse Files

tree-vect-transform.c (vect_update_inits_of_drs): Use vect_print_dump_info() to… · 98120f62

tree-vect-transform.c (vect_update_inits_of_drs): Use vect_print_dump_info() to output debug information.

        * tree-vect-transform.c (vect_update_inits_of_drs): Use
        vect_print_dump_info() to output debug information.

From-SVN: r124380

committed May 03, 2007

98120f62 Browse Files

re PR target/31768 (Invalid code or ICE for %z constraint) · f3ba4235

        PR target/31768
        * config/i386/i386.c (print_operand) ['z']: Output 'w' for
        operands of size 2 when operand is not MEM_P.

From-SVN: r124379

committed May 03, 2007

f3ba4235 Browse Files

re PR tree-optimization/30565 (ICE with -O1 -ftree-pre -ftree-loop-linear) · e604f56c

	PR tree-optimization/30565
	* lambda-code.c (perfect_nestify): Fix updating of dominators.

	* gcc.dg/tree-ssa/loop-27.c: New test.

From-SVN: r124378

committed May 03, 2007

e604f56c Browse Files

frmul.c (__v2hi): Use short as base type, not itn. · e119f74e

	* gcc.target/bfin/frmul.c (__v2hi): Use short as base type, not itn.
	* gcc.target/bfin/arith.c (__v2hi): Likewise.
	* gcc.target/bfin/mul-combine.c (__v2hi): Likewise.
	* gcc.target/bfin/shift.c (__v2hi): Likewise.

From-SVN: r124377

committed May 03, 2007

e119f74e Browse Files

bfin.md (addpdi3, [...]): New patterns. · 314f9913

	* config/bfin/bfin.md (addpdi3, us_truncpdisi2): New patterns.
	(umulsi3_highpart): Use them.
	* config/bfin/lib1funcs.asm (__umulsi3_highpart): Use unsigned move
	for final accumulator to D regisster tranfser.

From-SVN: r124376

committed May 03, 2007

314f9913 Browse Files

re PR middle-end/31699 (-march=opteron -ftree-vectorize generates wrong code) · cb9ed5d7

        PR tree-optimization/31699
        * tree-vect-analyze.c (vect_update_misalignment_for_peel): Remove wrong
        code.
        (vect_enhance_data_refs_alignment): Compute peel amount using
        TYPE_VECTOR_SUBPARTS instead of vf.
        * tree-vect-transform.c (vect_gen_niters_for_prolog_loop): Likewise.

From-SVN: r124375

committed May 03, 2007

cb9ed5d7 Browse Files

type_traits (enable_if): New. · 7b50cdef

2007-05-03  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/type_traits (enable_if): New.
	(conditional): New.
	(__decay_selector, decay): New.
	(__cv_selector, __match_cv_qualifiers): New.
	(__make_unsigned, __make_unsigned_selector, make_unsigned): New.
	(__make_signed, __make_signed_selector, make_signed): New.
	(has_trivial_constructor): ... to has_trivial_default_constructor.
	(has_nothrow_constructor): ... to has_nothrow_default_constructor.
	(has_trivial_copy): ... to has_trivial_copy_constructor.
	(has_nothrow_copy): ... to has_nothrow_copy_constructor.

	* include/tr1/type_traits_fwd: Move to...
	* include/tr1/type_traitsfwd: ... this, consistency with
	ios/string/locale forward headers.
	* include/tr1/type_traits: Adjust include.	
	* include/Makefile.am (tr1_headers): Change type_traits_fwd.h to
	type_traitsfwd.h.
	* include/Makefile.in: Regenerate.

	* testsuite/23_containers/tuple: Move...
	* testsuite/20_util/tuple:... here.

	* testsuite/20_util/conditional: New.
	* testsuite/20_util/conditional/requirements: Same.
	* testsuite/20_util/conditional/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/conditional/requirements/typedefs.cc: Same.
	* testsuite/20_util/decay: Same.
	* testsuite/20_util/decay/requirements: Same.
	* testsuite/20_util/decay/requirements/explicit_instantiation.cc: Same.
	* testsuite/20_util/decay/requirements/typedefs.cc: Same.
	* testsuite/20_util/enable_if: Same.
	* testsuite/20_util/enable_if/requirements: Same.
	* testsuite/20_util/enable_if/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/enable_if/requirements/typedefs.cc: Same.
	* testsuite/20_util/enable_if/requirements/typedefs_neg.cc: Same.
	* testsuite/20_util/has_nothrow_copy_constructor: Same.
	* testsuite/20_util/has_nothrow_copy_constructor/requirements: Same.
	* testsuite/20_util/has_nothrow_copy_constructor/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/has_nothrow_copy_constructor/requirements/
	typedefs.cc: Same.
	* testsuite/20_util/has_nothrow_copy_constructor/value.cc: Same.
	* testsuite/20_util/has_nothrow_default_constructor: Same.
	* testsuite/20_util/has_nothrow_default_constructor/requirements: Same.
	* testsuite/20_util/has_nothrow_default_constructor/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/has_nothrow_default_constructor/requirements/
	typedefs.cc: Same.
	* testsuite/20_util/has_nothrow_default_constructor/value.cc: Same.
	* testsuite/20_util/has_trivial_copy_constructor: Same.
	* testsuite/20_util/has_trivial_copy_constructor/requirements: Same.
	* testsuite/20_util/has_trivial_copy_constructor/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/has_trivial_copy_constructor/requirements/
	typedefs.cc: Same.
	* testsuite/20_util/has_trivial_copy_constructor/value.cc: Same.
	* testsuite/20_util/has_trivial_default_constructor: Same.
	* testsuite/20_util/has_trivial_default_constructor/requirements: Same.
	* testsuite/20_util/has_trivial_default_constructor/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/has_trivial_default_constructor/requirements/
	typedefs.cc: Same.
	* testsuite/20_util/has_trivial_default_constructor/value.cc: Same.
	* testsuite/20_util/headers/type_traits/types_std_c++0x_neg.cc: Same.
	* testsuite/20_util/make_signed: Same.
	* testsuite/20_util/make_signed/requirements: Same.
	* testsuite/20_util/make_signed/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/make_signed/requirements/typedefs.cc: Same.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Same.
	* testsuite/20_util/make_unsigned: Same.
	* testsuite/20_util/make_unsigned/requirements: Same.
	* testsuite/20_util/make_unsigned/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/make_unsigned/requirements/typedefs.cc: Same.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc: Same.

From-SVN: r124374

committed May 03, 2007

7b50cdef Browse Files

re PR bootstrap/31776 (Bootstrap fails with "error: conflicting types for strsignal") · df582833

PR bootstrap/31776
* system.h: Remove inclusion of double-int.h
* tree.h: Include double-int.h
* gengtype.c: Likewise
* cfgloop.h: Likewise
* Makefile.in: Adjust dependencies on double-int.h

From-SVN: r124373

committed May 02, 2007

df582833 Browse Files

darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Translate -shared to -Zdynamiclib. · ae077284

2007-05-02  Eric Christopher  <echristo@apple.com>

	    * config/darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Translate
	    -shared to -Zdynamiclib.

From-SVN: r124372

committed May 03, 2007

ae077284 Browse Files

* gcc.c-torture/compile-limits-stringlit.c: Reduce size of string. · a0465257
```
From-SVN: r124371
```
Geoffrey Keating committed May 03, 2007
a0465257 Browse Files

02 May, 2007 14 commits

natCharacter.cc (Character::getType): Handle negative code points. · a74e2c64

	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=238755
	* java/lang/natCharacter.cc (Character::getType): Handle negative
	code points.
	(Character::toLowerCase): Likewise.
	(Character::toUpperCase): Likewise.
	(Character::digit): Likewise.
	(Character::getNumericValue): Likewise.
	(Character::getDirectionality): Likewise.
	(Character::toTitleCase): Likewise.

From-SVN: r124370

committed May 02, 2007

a74e2c64 Browse Files

Daily bump. · 82fd6170
```
From-SVN: r124367
```
GCC Administrator committed May 02, 2007
82fd6170 Browse Files

re PR c++/31663 (Segfault in constrain_class_visibility with anonymous namespace) · ba992967

gcc/ChangeLog:
2007-05-02  Seongbae Park  <seongbae.park@gmail.com>

	PR c++/31663
	* c-common.c (strip_pointer_or_array_types): New function.
	* c-common.h (strip_pointer_or_array_types): New function declaration.

gcc/cp/ChangeLog:
2007-05-02  Seongbae Park  <seongbae.park@gmail.com>

	PR c++/31663
	* decl2.c (constrain_class_visibility): 
	Use strip_pointer_or_array_types instead of strip_array_types.

gcc/testsuite/ChangeLog:
2007-05-02  Seongbae Park  <seongbae.park@gmail.com>

	PR C++/31663
	* g++.dg/warn/anonymous-namespace-2.C: New. 
	* g++.dg/warn/anonymous-namespace-2.h: New.

From-SVN: r124363

committed May 02, 2007

ba992967 Browse Files

re PR rtl-optimization/31771 (g++.dg/gomp/pr26913.C ICEs) · e0310afb
```
	PR tree-optimization/31771
	* tree-cfg.c (move_block_to_fn): Assign bb to the correct index.

From-SVN: r124362
```
Zdenek Dvorak committed May 02, 2007
e0310afb Browse Files

bpabi.S (aeabi_lcmp): Fix result on overflow. · ad1ec76f

2007-05-02  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config/arm/bpabi.S (aeabi_lcmp): Fix result on overflow.

	gcc/testsuite/
	* gcc.dg/arm-eabi1.c: Move debug output.  Augment lcmp/ulcmp tests.

From-SVN: r124361

committed May 02, 2007

ad1ec76f Browse Files

if-div.c: New file. · 22a8a52d

2007-05-02  Eric Christopher  <echristo@apple.com>

	    * gcc.dg/cpp/if-div.c: New file.

2007-05-02  Eric Christopher  <echristo@apple.com>

	    * expr.c (num_div_op): Don't overflow if the result is
	    zero.

From-SVN: r124358

committed May 02, 2007

22a8a52d Browse Files

re PR preprocessor/28709 (Bad diagnostic pasting tokens with ##) · fca35e1b

libcpp
	PR preprocessor/28709:
	* macro.c (paste_tokens): Remove PASTE_LEFT from the old lhs.
gcc/testsuite
	PR preprocessor/28709:
	* gcc.dg/cpp/pr28709.c: New file.

From-SVN: r124356

committed May 02, 2007

fca35e1b Browse Files

re PR libstdc++/31777 (GLIBCXX_FORCE_NEW doesn't always work in pool_allocator) · d4083c80

2007-05-02  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/31777
	* include/ext/pool_allocator.h (__pool_alloc<>::allocate,
	__pool_alloc<>::deallocate): Fix _S_force_new check.

From-SVN: r124355

committed May 02, 2007

d4083c80 Browse Files

Forgot to add the PR number to the last changelog entry: · c5b75e95

2007-05-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/29715
        * fold-const.c (fold_comparision): Remove the "foo++ == CONST"
        transformation.

From-SVN: r124354

committed May 02, 2007

c5b75e95 Browse Files

fold-const.c (fold_comparision): Remove the "foo++ == CONST" transformation. · 0e3aa126

2007-05-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        * fold-const.c (fold_comparision): Remove the "foo++ == CONST"
        transformation.

From-SVN: r124353

committed May 02, 2007

0e3aa126 Browse Files

* config/frv/predicates.md (symbolic_operand): Accept CONSTs. · 5271f9ba
```
From-SVN: r124352
```
Nick Clifton committed May 02, 2007
5271f9ba Browse Files

re PR tree-optimization/31146 (forwprop does not look through casts) · f6c5fefc

2007-05-02  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/31146
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): New
	argument, single_use_p.  If we have a single use that is
	a conversion to the definition rhs type, propagate that rhs.
	(forward_propagate_addr_expr): Pass single_use_p argument
	to forward_propagate_addr_expr_1.

	* g++.dg/tree-ssa/pr31146-2.C: New testcase.

From-SVN: r124349

committed May 02, 2007

f6c5fefc Browse Files

re PR ada/29856 (broken if..else in gcc/ada/adaint.c) · d7598e11

2007-04-20  Pascal Obry  <obry@adacore.com>

	* gnatchop.adb (Write_Source_Reference_Pragma): Change implementation
	to use Stream_IO.File_Type. This is needed to make use of the UTF-8
	encoding support of Stream_IO.
	(Write_Unit): Idem.

	* adaint.h, adaint.c (__gnat_os_filename): New routine. Returns the
	filename and corresponding encoding to match the OS requirement.
	(__gnat_file_exists): Do not call __gnat_stat() on Windows as this
	routine will fail on specific devices like CON: AUX: ...

	PR ada/29856: Add missing braces

From-SVN: r124347

committed May 02, 2007

d7598e11 Browse Files

i386.c (ix86_expand_sse_comi): Remove unused variable. · 9a60b02d

2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_expand_sse_comi): Remove unused
	variable.

From-SVN: r124344

committed May 01, 2007

9a60b02d Browse Files

01 May, 2007 15 commits

limits-blockid.c: New. · 6d1e9303

	* gcc.c-torture/compile/limits-blockid.c: New.
	* gcc.c-torture/compile/limits-caselabels.c: New.
	* gcc.c-torture/compile/limits-declparen.c: New.
	* gcc.c-torture/compile/limits-enumconst.c: New.
	* gcc.c-torture/compile/limits-exprparen.c: New.
	* gcc.c-torture/compile/limits-externalid.c: New.
	* gcc.c-torture/compile/limits-fnargs.c: New.
	* gcc.c-torture/compile/limits-fndefn.c: New.
	* gcc.c-torture/compile/limits-idexternal.c: New.
	* gcc.c-torture/compile/limits-idinternal.c: New.
	* gcc.c-torture/compile/limits-pointer.c: New.
	* gcc.c-torture/compile/limits-stringlit.c: New.
	* gcc.c-torture/compile/limits-structmem.c: New.
	* gcc.c-torture/compile/limits-structnest.c: New.

From-SVN: r124343

committed May 01, 2007

6d1e9303 Browse Files

Add ChangeLog entry for commit r124287. · 288cae13
```
From-SVN: r124342
```
Geoffrey Keating committed May 01, 2007
288cae13 Browse Files

invoke.texi: Fix typo, 'AMD Family 10h core' instead of 'AMD Family 10 core'. · d8f52b02

2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>

        * doc/invoke.texi: Fix typo, 'AMD Family 10h core' instead of
	'AMD Family 10 core'.

From-SVN: r124341

committed May 01, 2007

d8f52b02 Browse Files

Accept k8-sse3, opteron-sse3 and athlon64-sse3 as improved versions of… · 9369ed95
```
Accept k8-sse3, opteron-sse3 and athlon64-sse3 as improved versions of k8,opteron and athlon64 with SSE3 instruction set support

From-SVN: r124340
```
Dwarakanath Rajagopal committed May 01, 2007
9369ed95 Browse Files

i386.c (override_options): Accept k8-sse3... · ed99bffc

2007-05-01  Dwarakanath Rajagopal <dwarak.rajagopal@amd.com>

        * config/i386/i386.c (override_options): Accept k8-sse3, opteron-sse3
        and athlon64-sse3 as improved versions of k8, opteron and athlon64
        with SSE3 instruction set support.
        * doc/invoke.texi: Likewise.

From-SVN: r124339

committed May 01, 2007

ed99bffc Browse Files

re PR middle-end/31740 (Problem while compiling gcc for mips-elf) · f81af7bd

2007-05-01  Andrew Pinski  <andrew_pinski@playstation.sony.com>

        PR middle-end/31740
        * gcc.c-torture/compile/20070501-1.c: New testcase.

From-SVN: r124337

committed May 01, 2007

f81af7bd Browse Files

Tuning 32-byte loop alignment for amdfam10 architecture · 2af6cb38
```
From-SVN: r124336
```
Dwarakanath Rajagopal committed May 01, 2007
2af6cb38 Browse Files

constraints.md: New. · b38bab94

	* config/m68k/constraints.md: New.
	* config/m68k/m68k.h (REG_CLASS_FROM_LETTER,
	CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P,
	EXTRA_CONSTRAINT): Remove.
	* config/m68k/m68k.md: Include constraints.md.
	* expr.c (expand_expr_real_1): Copy DECL_RTL before using it.

From-SVN: r124335

committed May 01, 2007

b38bab94 Browse Files

re PR tree-optimization/31739 (ICE at tree.c:902 compiling g-regexp.adb) · e1f28918

	PR tree-optimization/31739
	* tree-vrp.c (vrp_val_is_max): New static function.
	(vrp_val_is_min): New static function.
	(set_value_range_to_value): Use TYPE_{MAX,MIN}_VALUE rather than
	copying the node.
	(set_value_range): Use vrp_val_is_{max,min}.
	(extract_range_from_assert): Likewise.
	(extract_range_from_binary_expr): Likewise.
	(extract_range_from_unary_expr): Likewise.
	(dump_value_range, vrp_meet): Likewise.
	(vrp_visit_phi_node): Likewise.
	* tree.c (build_distinct_type_copy): Revert change of 2007-04-27.

From-SVN: r124334

committed May 01, 2007

e1f28918 Browse Files

gmon-sol2.c (size_t): New type. · 1d87d70d

	* config/i386/gmon-sol2.c (size_t): New type.
	(intptr_t): Likewise.
	(s_textsize): Declare as size_t.
	(sbrk): Declare.
	(monstartup): Use size_t for sizes.
	(_mcount): Save and restore registers.
	(internal_mcount): Pass 0 as the first argument to monstartup
	in 64-bit mode.
	(moncontrol): Convert pointer to appropriately sized integer
	before passing to profil.

From-SVN: r124333

committed May 01, 2007

1d87d70d Browse Files

darwin-ldouble.c (__gcc_qunord): Define if __NO_FPRS__, not just if _SOFT_DOUBLE. · b26941b4

	* config/rs6000/darwin-ldouble.c (__gcc_qunord): Define if
	__NO_FPRS__, not just if _SOFT_DOUBLE.
	* config/rs6000/libgcc-ppc-glibc.ver (__gcc_qunord): Likewise.
	* config/rs6000/rs6000.c (rs6000_init_libfuncs): Use __gcc_qunord
	also for E500 double.
	* config/rs6000/rs6000.md (buneq, bunge, bungt, bunle, bunlt,
	suneq, sunge, sungt, sunle, sunlt): Disable for (TARGET_HARD_FLOAT
	&& !TARGET_FPRS).

From-SVN: r124332

committed May 01, 2007

b26941b4 Browse Files

i386.c (override_options): Tuning 32-byte loop alignment for amdfam10 architecture. · 0dd7ebb3


        * config/i386/i386.c (override_options): Tuning 32-byte loop
        alignment for amdfam10 architecture. Increasing the max loop
        alignment padding to 24 bytes.

From-SVN: r124330

committed May 01, 2007

0dd7ebb3 Browse Files

tree-ssa-loop-manip.c (ip_normal_pos): Check if last stmt is NULL. · ae2cf11b

2007-05-01  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-loop-manip.c (ip_normal_pos): Check if last stmt
 	is NULL.

From-SVN: r124329

committed May 01, 2007

ae2cf11b Browse Files

* config/rs6000/libgcc-ppc-glibc.ver (__gcc_qgt): Fix typo. · 037ab18d
```
From-SVN: r124328
```
Joseph Myers committed May 01, 2007
037ab18d Browse Files

VMIdManager.class: Regenerated. · 0e0cca2d

2007-05-01  Kyle Galloway  <kgallowa@redhat.com>

	* classpath/lib/gnu/classpath/jdwp/VMIdManager.class: Regenerated.
	* classpath/lib/gnu/classpath/jdwp/VMIdManager$ReferenceKey.class: Regenerated.
	* classpath/lib/gnu/classpath/jdwp/VMIdManager$IdFactory.class: Regenerated.

From-SVN: r124327

committed May 01, 2007

0e0cca2d Browse Files