mirror/gcc
2
0
Fork 0
mirror of git://gcc.gnu.org/git/gcc.git synced 2025-03-21 20:11:40 +08:00
Code Issues Packages Projects Releases Wiki Activity
80,685 Commits 73 Branches 201 Tags
Commit Graph

80685 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
Francois-Xavier Coudert
e50443368c re PR libfortran/31210 (I/O of string with (non-constant) zero length) 
PR libfortran/31210
	* io/transfer.c (transfer_character): Avoid passing a NULL
	pointer as source to the transfer routines, if the string length
	is zero.

From-SVN: r124428
 2007-05-04 15:14:07 +00:00
Paolo Carlini
c531371e87 stl_construct.h (_Destroy(_ForwardIterator, _ForwardIterator __last, _Allocator)): Change the last parameter to _Allocator&. 
2007-05-04  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_construct.h (_Destroy(_ForwardIterator,
	_ForwardIterator __last, _Allocator)): Change the last parameter
	to _Allocator&.
	* include/bits/stl_uninitialized.h (__uninitialized_copy_a,
	__uninitialized_fill_a, __uninitialized_fill_n_a,
	__uninitialized_fill_copy, __uninitialized_copy_fill,
	__uninitialized_copy_copy): Likewise.
	* include/ext/rope: Adjust everywhere.
	* include/ext/ropeimpl.h: Likewise.

From-SVN: r124427
 2007-05-04 15:06:46 +00:00
Tobias Burnus
b2890f04bd re PR fortran/31803 (ICE for character pointer => target(range)) 
2007-05-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/31803
        * expr.c (gfc_check_pointer_assign): Check for NULL pointer.

2007-05-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/31803
        * gfortran.dg/char_pointer_assign_3.f90: New test.
        * gfortran.dg/char_result_2.f90: Re-enable test.

From-SVN: r124419
 2007-05-04 15:40:32 +02:00
Jerry DeLisle
26fbc975c8 re PR fortran/31251 (Non-integer character length leads to segfault) 
PR fortran/31251
	* simplify.c (gfc_simplify_len): Only simplify integer lengths.

From-SVN: r124415
 2007-05-04 11:10:06 +00:00
Bernd Schmidt
e4fae5f757 bfin.md (<optab>di3): Now a define_expand which expands logical operations piecewise. 
* config/bfin/bfin.md (<optab>di3): Now a define_expand which expands
	logical operations piecewise.
	(<optab>di_zesidi_di, <optab>di_sesidi_di, negdi2, one_cmpldi2,
	zero_extendsidi2, subdi_di_zesidi, subdi_zesidi_di, subdi_di_sesidi,
	subdi_sesidi_di): Delete.
	(add_with_carry): Produce carry in CC instead of a DREG to shorten
	the generated sequence.  Allow three-reg add in constraints.  Rewrite
	the rtl expression for carry to avoid zero_extend of a constant.
	(sub_with_carry): New pattern.
	(adddi3, subdi3): Change into define_expand.  For subtract, generate a
	different sequence not involving jumps.
	(notbi): Now a named pattern.

From-SVN: r124414
 2007-05-04 11:00:00 +00:00
Brad Lucier
80b9cbc955 invoke.texi (i386 and x86-64 Options): Add the note about a significant loss of accuracy of some mathematical routines... 
* doc/invoke.texi (i386 and x86-64 Options) [-mpc32, -mpc64, -mpc80]:
        Add the note about a significant loss of accuracy of some
        mathematical routines when these options are used.

From-SVN: r124413
 2007-05-04 12:19:31 +02:00
Francois-Xavier Coudert
f0fc6ae664 re PR fortran/31781 (fortran regressions on trunk if you --disable-checking) 
PR fortran/31781
	* simplify.c (gfc_simplify_repeat): Don't put function call with
	side effect in a gcc_assert().

From-SVN: r124412
 2007-05-04 09:26:41 +00:00
Tobias Burnus
a0324f7b5a re PR fortran/25071 (dummy argument larger than actual argument) 
2007-05-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/25071
        * interface.c (compare_actual_formal): Check character length.

2007-05-04  Tobias Burnus  <burnus@net-b.de>

        PR fortran/25071
        * gfortran.dg/char_length_3.f90: New test.
        * gfortran.dg/char_result_2.f90: Fix test.

From-SVN: r124411
 2007-05-04 09:54:06 +02:00
Maxim Kuvyrkov
916fa4f033 haifa-sched.c (rtx_vec_t): New typedef. 
* haifa-sched.c (rtx_vec_t): New typedef.
(contributes_to_priority_p): Extract piece of priority () into new
static function.
(priority): Use the function.  Add assertion.
(rank_for_schedule, set_priorities): Add assertion to check that
insn's priority is initialized.
(clear_priorities, calc_priorities): Change signature.  Make it update
all relevant insns.  Update all callers ('add_to_speculative_block ()'
and 'create_block_check_twin ()').
* sched-int.h (struct haifa_insn_data): Remove field 'priority_known'.
Add new field 'priority_status'.
(INSN_PRIORITY_STATUS): New macro.
(INSN_PRIORITY_KNOWN): Change to use INSN_PRIORITY_STATUS.

From-SVN: r124410
 2007-05-04 07:21:20 +00:00
Maxim Kuvyrkov
b640bd8f20 sched-ebb.c (debug_ebb_dependencies): New static function. 
* sched-ebb.c (debug_ebb_dependencies): New static function.
(init_ready_list): Use it.

* sched-rgn.c (debug_dependencies): Split into 'debug_dependencies ()'
with changed signature and 'debug_rgn_dependencies ()'.
(debug_rgn_dependencies): New static function.
(init_ready_list): Use it.
	
* sched-int.h (debug_dependencies): Declare.

From-SVN: r124409
 2007-05-04 07:13:28 +00:00
Andreas Krebbel
04749f41af libgcc-std.ver (__ffssi2): Added to GCC_4.3.0 section. 
2007-05-04  Andreas Krebbel  <krebbel1@de.ibm.com>

	* libgcc-std.ver (__ffssi2): Added to GCC_4.3.0 section.

From-SVN: r124408
 2007-05-04 07:07:47 +00:00
Keith Seitz
136bed8f1a interpret.cc: Don't include ExceptionEvent.h. 
* interpret.cc: Don't include ExceptionEvent.h.
        * gnu/gcj/jvmti/natExceptionEvent.cc: Remove.
        * Makefile.am (nat_source_files): Remove natExceptionEvent.cc.
        * Makefile.in: Regenerated.

From-SVN: r124407
 2007-05-04 02:08:07 +00:00
Keith Seitz
befd756626 jvmti-int.h (_Jv_ReportJVMTIExceptionThrow): Declare. 
* include/jvmti-int.h (_Jv_ReportJVMTIExceptionThrow):
        Declare.
        * interpret.cc (_Jv_ReportJVMTIExceptionThrow): New function.
        (find_catch_location): New function.
        (REPORT_EXCEPTION): New macro.
        (throw_internal_error): Use REPORT_EXCEPTION.
        (throw_incompatible_class_change_error): Likewise.
        (throw_null_pointer_exception): Likewise.
        (throw_class_format_error): Likewise.
        * interpret-run.cc (INTERP_REPORT_EXCEPTION)[DEBUG]: Set
        to REPORT_EXCEPTION.
        (INTERP_REPORT_EXCEPTION)[!DEBUG]: Make nop.
        (insn_new): Use INTERP_REPORT_EXCEPTION.
        (insn_athrow): Likewise.
        Remove previous JVMTI exception notifications.
        Add JVMTI ExceptionCatch notificatin.
        * jni.cc (_Jv_PopSystemFrame): Notify JVMTI clients of
        exception throw.
        * gnu/gcj/jvmti/ExceptionEvent.java: Removed.
        * gnu/gcj/jvmti/ExceptionEvent.h: Removed.
        * classpath/lib/gnu/gcj/jvmti/ExceptionEvent.class: Removed.
        * gnu/classpath/jdwp/natVMVirtualMachine.cc
        (jdwpExceptionCB): New function.
        (jdwpVMInitCB): Set Exception event handler and enable.
        * sources.am: Regenerated.
        * Makefile.in: Regenerated.

From-SVN: r124406
 2007-05-04 01:04:11 +00:00
Dirk Mueller
820b51ae16 c.opt (Wmain,ffreestanding): Enable for C++,ObjC++. 
2007-05-04  Dirk Mueller  <dmueller@suse.de>

        * c.opt(Wmain,ffreestanding): Enable for C++,ObjC++.

        * cp-tree.h (DECL_MAIN_P): only if -ffreestanding is
        not in effect.

From-SVN: r124404
 2007-05-04 00:46:02 +00:00
Jan Hubicka
ac5a28a64e fold-const.c (fold_unary): Convert (T1)(X op Y) into ((T1)X op (T1)Y)... 
* fold-const.c (fold_unary): Convert (T1)(X op Y) into ((T1)X op (T1)Y),
	for pointer type in more cases than before.

	* gimplify.c (gimplify_expr): Fold (void *)&a + 4.

	* tree-object-size.c (plus_expr_object_size): When operand size is
	unknown, return unknown.

From-SVN: r124403
 2007-05-04 00:40:20 +00:00
Ian Lance Taylor
2c40556556 ChangeLog: split old changelogs by year 
2007-05-04  Dirk Mueller  <dmueller@suse.de>

        * ChangeLog: split old changelogs by year

From-SVN: r124401
 2007-05-04 00:16:02 +00:00
Dirk Mueller
d347d4c745 invoke.texi (-m386,-m486,-mpentium,-mpentiumpro): Remove. 
2007-05-03  Dirk Mueller  <dmueller@suse.de>

        * doc/invoke.texi (-m386,-m486,-mpentium,-mpentiumpro): Remove.

        * config/i386/i386.h (CC1_CPU_SPEC): Remove handling for deprecated
        options.

        * config/i386/i386.opt (m386,m486,mpentium,mpentiumpro): Remove.

From-SVN: r124400
 2007-05-04 00:08:53 +00:00
Joel Brobecker
186c60abb2 filename_cmp.c: Replace include of ctype.h by include of safe-ctype.h. 
* filename_cmp.c: Replace include of ctype.h by include of
        safe-ctype.h.
        (filename_cmp): Use TOLOWER instead of tolower for conversions
        that are locale-independent.
        * Makefile.in (filename_cmp.o): Add dependency on safe-ctype.h.

From-SVN: r124399
 2007-05-03 23:39:35 +00:00
GCC Administrator
47010185b1 Daily bump. 
From-SVN: r124395
 2007-05-03 23:17:04 +00:00
Janis Johnson
ce396345ac * doc/sourcebuild.texi (Test Directives) Clarify dg-excess-errors. 
From-SVN: r124392
 2007-05-03 21:32:52 +00:00
Joseph Myers
13cc6d1bd3 double.h, [...]: Update from glibc CVS. 
* config/soft-fp/double.h, config/soft-fp/extended.h,
	config/soft-fp/floatundidf.c, config/soft-fp/floatundisf.c,
	config/soft-fp/floatunsidf.c, config/soft-fp/floatunsisf.c,
	config/soft-fp/op-2.h, config/soft-fp/op-4.h,
	config/soft-fp/op-common.h, config/soft-fp/quad.h: Update from
	glibc CVS.

From-SVN: r124388
 2007-05-03 20:05:39 +01:00
Thomas Fitzsimmons
97797e00e7 Makefile.in: Regenerate. 
2007-05-03  Thomas Fitzsimmons  <fitzsim@redhat.com>

	https://bugzilla.redhat.com/bugzilla/show_bug.cgi?id=237304
	* Makefile.in: Regenerate.
	* scripts/makemake.tcl (scan_directory): Treat default.css as a
	property file.
	* classpath/javax/swing/text/html/default.css: Move to...
	* classpath/resource/javax/swing/text/html/default.css: New file.
	* classpath/javax/swing/text/html/HTMLEditorKit.java
	(getStyleSheet): Throw RuntimeException when style loading fails.
	* sources.am (property_files): Add
	classpath/resource/javax/swing/text/html/default.css.

From-SVN: r124387
 2007-05-03 19:02:52 +00:00
Andrew Haley
45b88fa2c4 Server.java (Server): Record the delegate. 
2007-05-03  Andrew Haley  <aph@redhat.com>

        * gnu/javax/management/Server.java (Server): Record the delegate.
        (registerMBean): Notify the delegate.
        (unregisterMBean): Likewise.
        (notify): New method.

From-SVN: r124386
 2007-05-03 18:38:37 +00:00
Andrew Haley
e152672004 Server.java (Server): Record the delegate. 
2007-05-03  Andrew Haley  <aph@redhat.com>

        * gnu/javax/management/Server.java (Server): Record the delegate.
        (registerMBean): Notify the delegate.
        (unregisterMBean): Likewise.
        (notify): New method.

From-SVN: r124385
 2007-05-03 18:35:55 +00:00
Andrew Haley
6696d65299 Server.java (Server): Record the delegate. 
2007-05-03  Andrew Haley  <aph@redhat.com>

        * gnu/javax/management/Server.java (Server): Record the delegate.
        (registerMBean): Notify the delegate.
        (unregisterMBean): Likewise.
        (notify): New method.

From-SVN: r124383
 2007-05-03 18:30:33 +00:00
Ian Lance Taylor
a45bce6e9f rs6000.c (rs6000_override_options): Don't se MASK_PPC_GFXOPT for 8540 or 8548. 
* config/rs6000/rs6000.c (rs6000_override_options): Don't se
	MASK_PPC_GFXOPT for 8540 or 8548.

From-SVN: r124381
 2007-05-03 17:37:19 +00:00
Uros Bizjak
98120f628b 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
 2007-05-03 16:50:34 +02:00
Uros Bizjak
f3ba423529 re PR target/31768 (Invalid code or ICE for %z constraint) 
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
 2007-05-03 16:32:25 +02:00
Zdenek Dvorak
e604f56c8f re PR tree-optimization/30565 (ICE with -O1 -ftree-pre -ftree-loop-linear) 
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
 2007-05-03 13:27:26 +00:00
Bernd Schmidt
e119f74e24 frmul.c (__v2hi): Use short as base type, not itn. 
* 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
 2007-05-03 13:24:03 +00:00
Bernd Schmidt
314f99131f bfin.md (addpdi3, [...]): New patterns. 
* 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
 2007-05-03 13:17:51 +00:00
Dorit Nuzman
cb9ed5d79f re PR middle-end/31699 (-march=opteron -ftree-vectorize generates wrong code) 
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
 2007-05-03 12:54:45 +00:00
Benjamin Kosnik
7b50cdeffb type_traits (enable_if): New. 
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
 2007-05-03 11:49:12 +00:00
Brooks Moses
df58283300 re PR bootstrap/31776 (Bootstrap fails with "error: conflicting types for strsignal") 
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
 2007-05-02 23:14:52 -07:00
Eric Christopher
ae07728488 darwin.h (TARGET_OPTION_TRANSLATE_TABLE): Translate -shared to -Zdynamiclib. 
2007-05-02  Eric Christopher  <echristo@apple.com>

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

From-SVN: r124372
 2007-05-03 02:09:58 +00:00
Geoffrey Keating
a04652573e * gcc.c-torture/compile-limits-stringlit.c: Reduce size of string. 
From-SVN: r124371
 2007-05-03 00:25:18 +00:00
Tom Tromey
a74e2c64a1 natCharacter.cc (Character::getType): Handle negative code points. 
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
 2007-05-02 23:27:03 +00:00
GCC Administrator
82fd6170a8 Daily bump. 
From-SVN: r124367
 2007-05-02 23:17:26 +00:00
Seongbae Park
ba99296704 re PR c++/31663 (Segfault in constrain_class_visibility with anonymous namespace) 
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
 2007-05-02 23:11:13 +00:00
Zdenek Dvorak
e0310afb08 re PR rtl-optimization/31771 (g++.dg/gomp/pr26913.C ICEs) 
PR tree-optimization/31771
	* tree-cfg.c (move_block_to_fn): Assign bb to the correct index.

From-SVN: r124362
 2007-05-02 22:34:38 +00:00
Paul Brook
ad1ec76fea bpabi.S (aeabi_lcmp): Fix result on overflow. 
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
 2007-05-02 22:16:21 +00:00
Eric Christopher
22a8a52d65 if-div.c: New file. 
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
 2007-05-02 21:57:50 +00:00
Tom Tromey
fca35e1b54 re PR preprocessor/28709 (Bad diagnostic pasting tokens with ##) 
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
 2007-05-02 19:33:44 +00:00
Paolo Carlini
d4083c80e2 re PR libstdc++/31777 (GLIBCXX_FORCE_NEW doesn't always work in pool_allocator) 
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
 2007-05-02 18:37:00 +00:00
Andrew Pinski
c5b75e95c0 Forgot to add the PR number to the last changelog entry: 
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
 2007-05-02 10:47:50 -07:00
Andrew Pinski
0e3aa12623 fold-const.c (fold_comparision): Remove the "foo++ == CONST" transformation. 
2007-05-02  Andrew Pinski  <andrew_pinski@playstation.sony.com>

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

From-SVN: r124353
 2007-05-02 10:47:06 -07:00
Nick Clifton
5271f9bad5 * config/frv/predicates.md (symbolic_operand): Accept CONSTs. 
From-SVN: r124352
 2007-05-02 17:00:19 +00:00
Richard Guenther
f6c5fefc1d re PR tree-optimization/31146 (forwprop does not look through casts) 
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
 2007-05-02 09:12:49 +00:00
Pascal Obry
d7598e110d re PR ada/29856 (broken if..else in gcc/ada/adaint.c) 
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
 2007-05-02 10:43:30 +02:00
H.J. Lu
9a60b02d97 i386.c (ix86_expand_sse_comi): Remove unused variable. 
2007-05-01  H.J. Lu  <hongjiu.lu@intel.com>

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

From-SVN: r124344
 2007-05-01 17:37:51 -07:00