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  1. 04 Jan, 2005 16 commits
  3. 03 Jan, 2005 24 commits
    • darwin.c (darwin_handle_weak_import_attribute): Permit VAR_DECLs to have weak_import attribute. · d7001ae5 
      2005-01-03  Geoffrey Keating  <geoffk@apple.com>

	* config/darwin.c (darwin_handle_weak_import_attribute): Permit
	VAR_DECLs to have weak_import attribute.

Index: testsuite/ChangeLog
2005-01-03  Geoffrey Keating  <geoffk@apple.com>

	* gcc.dg/darwin-weakimport-1.c: Remove check for variables
	producing warning.
	* gcc.dg/darwin-weakimport-2.c: New.

From-SVN: r92871
      Geoffrey Keating committed
    • darwin-fallback.c: Use 'ucontext_t' rather than 'struct ucontext'. · a035080c 
      	* config/rs6000/darwin-fallback.c: Use 'ucontext_t' rather than
	'struct ucontext'.

From-SVN: r92870
      Geoffrey Keating committed
    • passes.c (rest_of_compilation): Don't run regmove if only flag_expensive_optimizations... · 1ab219d3 
      	* passes.c (rest_of_compilation): Don't run regmove if only
	flag_expensive_optimizations, require flag_regmove instead.

From-SVN: r92869
      Steven Bosscher committed
    • arith.c: Add system.h; remove string.h · d22e4895 
              * arith.c: Add system.h; remove string.h
        * decl.c: Ditto
        * matchexp.c: Ditto
        * parse.c: Ditto
        * resolve.c: Ditto
        * st.c: Ditto
        * check.c: Remove stdlib.h and stdarg.h
        * error.c: Remove stdlib.h, stdarg.h, stdio.h, string.h
        * expr.c: Add system.h; remove stdarg.h, stdio.h, and string.h
        * f95-lang.c: Add system.h; remove stdio.h
        * interface.c: Add system.h; remove stdlib.h and string.h
        * intrinsic.c: Remove stdarg.h, stdio.h, and string.h
        * io.c: Remove string.h
        * simplify.c: Ditto
        * match.c: Remove stdarg.h and string.h
        * misc.c: Update copyright; add system.h; remove stdlib.h,
        string.h, and sys/stat.h
        * module.c: Add system.h; remove string.h, stdio.h, errno.h,
        unistd.h, and time.h
        * option.c: Remove string.h and stdlib.h
        * primary.c: Ditto
        * scanner.c: Update copyright; add system.h; remove stdlib.h,
        stdio.h, string.h, and strings.h
        * symbol.c: Add system.h; remove stdlib.h, stdio.h, and string.h
        * trans-array.c: Remove stdio.h and gmp.h
        * trans-const.c: Ditto
        * trans-expr.c: Ditto
        * trans-io.c: Ditto
        * trans-stmt.c: Ditto
        * trans.c: Ditto
        * trans-intrinsic.c: Remove stdio.h and string.h

From-SVN: r92866
      Steven G. Kargl committed
    • configure.ac: Check for sys/ipc.h and sys/sem.h. · 8f1032c1 
      	* configure.ac: Check for sys/ipc.h and sys/sem.h.
	* config.h.in: Regenerated.
	* configure: Likewise.
	* testsuite/testsuite_hooks.cc (_GLIBCXX_SYSV_SEM): Conditionally
	define.
	(sys/types.h): Include.
	(sys/ipc.h): Likewise.
	(sys/sem.h): Likewise.
	(__gnu_test::semun): New type.
	(__gnu_test::semaphore::sempaphore): New function.
	(__gnu_test::semaphore::~semaphore): Likewise.
	(__gnu_test::semaphore::wait): Likewise.
	(__gnu_test::semaphore::signal): Likewise.
	* testsuite/testsuite_hooks.h (__gnu_test::semaphore): New class.
	* testsuite/27_io/basic_filebuf/close/char/4789.cc: Use
	semaphores, not sleep.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
	Likewise.
	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9961-1.cc: Likewise.

From-SVN: r92865
      Mark Mitchell committed
    • litecoff.h (TARGET_OS_CPP_BUILTINS): Do not register "sparc". · e6abef61 
      	* config/sparc/litecoff.h (TARGET_OS_CPP_BUILTINS): Do not
	register "sparc".
	* config/sparc/sysv4-only.h (TARGET_OS_CPP_BUILTINS): Likewise.
	* config/sparc/rtemself.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.
	* config/sparc/sol2-64.h (TARGET_SUB_OS_CPP_BUILTINS): Delete.
	* config/sparc/sp64-elf.h (TARGET_SUB_OS_CPP_BUILTINS): Likewise.

From-SVN: r92864
      Eric Botcazou committed
    • * g++.old-deja/g++.ext/attrib5.C: Move the alias after the referent. · bf7df599 
      From-SVN: r92863
      Richard Henderson committed
    • ia64.c (TARGET_VECTOR_MODE_SUPPORTED_P): New. · f61134e8 
              * config/ia64/ia64.c (TARGET_VECTOR_MODE_SUPPORTED_P): New.
        (ia64_const_ok_for_letter_p): New.
        (ia64_const_double_ok_for_letter_p): New.
        (ia64_extra_constraint): New.
        (ia64_expand_vecint_compare): New.
        (ia64_expand_vcondu_v2si): New.
        (ia64_expand_vecint_cmov): New.
        (ia64_expand_vecint_minmax): New.
        (ia64_print_operand): Add 'v'.
        (ia64_preferred_reload_class): New.
        (ia64_vector_mode_supported_p): New.
        * config/ia64/ia64.h (UNITS_PER_SIMD_WORD): New.
        (PREFERRED_RELOAD_CLASS): Move to function.
        (CONST_OK_FOR_LETTER_P): Move to function.
        (CONST_DOUBLE_OK_FOR_LETTER_P): Move to function.
        (CONSTRAINT_OK_FOR_Q, CONSTRAINT_OK_FOR_R): Remove.
        (CONSTRAINT_OK_FOR_S, CONSTRAINT_OK_FOR_T): Remove.
        (EXTRA_CONSTRAINT): Move to function.
        * config/ia64/ia64.md: Include vect.md.
        (itanium_class): Add mmalua.
        (type): Handle it.
        * config/ia64/itanium1.md (1_mmalua): New.  Add it to bypasses.
        (1b_mmalua): New.
        * config/ia64/itanium2.md (2_mmalua, 2b_mmalua): Similarly.
        * config/ia64/predicates.md (gr_reg_or_0_operand): Accept any
        CONST0_RTX.
        (const_int_2bit_operand): New.
        (fr_reg_or_0_operand): New.
        * config/ia64/ia64-modes.def: Add vector modes.
        * config/ia64/ia64-protos.h: Update.
        * config/ia64/vect.md: New file.

        * gcc.dg/vect/vect.exp: Enable for ia64.
        * lib/target-supports.exp (check_effective_target_vect_int): Likewise.
        (check_effective_target_vect_float): Likewise.
        (check_effective_target_vect_no_align): Likewise.
        * gcc.dg/vect/vect-30.c: XFAIL for vect_no_align.
        * gcc.dg/vect/vect-8.c: Likewise.

From-SVN: r92862
      Richard Henderson committed
    • * simplify-rtx.c (simplify_binary_operation): Handle VEC_CONCAT. · 3198b947 
      From-SVN: r92861
      Richard Henderson committed
    • Process_4.java (Process_4): Expect only a non-zero exit status from 'false'. · cde7853d 
      	* testsuite/libjava.lang/Process_4.java (Process_4): Expect only
	a non-zero exit status from 'false'.

From-SVN: r92860
      Eric Botcazou committed
    • re PR c++/14136 (double error message for typename used as destructor declarator) · 33a69702 
      	PR c++/14136
	* parser.c (cp_parser_unqualified_id): Do not issue error message
	for typedef-name as destructor declarator when performing an
	uncommitted tentative parse.

From-SVN: r92859
      Volker Reichelt committed
    • re PR target/19235 (GCC generates SSE2 instructions for AthlonXP which doesn't support them.) · 7db6be6f 
      	PR target/19235
	* gcc.dg/pr19236-1.c: New test case.

From-SVN: r92855
      Uros Bizjak committed
    • Resync. · 376a74d4 
      From-SVN: r92853
      Arnaud Charlet committed
    • ug_words, [...]: Added alpha-ivms transitioning section to porting guide chapter (vms version). · 87b3f81f 
      	* ug_words, gnat_ugn.texi: Added alpha-ivms transitioning section to
	porting guide chapter (vms version).
	Revised doc title (removed "for native platforms") and subtitle.
	Add discussion on warning flag for obsolescent features. First we
	note that it applies to obsolete GNAT features, which was previously
	omitted. Second we contrast the behavior with that of the new
	Ada 2005 AI-368 restriction No_Obsolescent_Features.
	Preliminary rewriting of GNAT & libraries chapter in order to take
	into account default project locations & new project manager
	capabilities.

	* cstand.adb (Create_Operators): Clean up format and documentation of
	unary and binary operator result tables. No change in code, just
	reformatting and addition of comments.

	* errout.ads, gnatfind.adb, s-maccod.ads, sem.adb,
	sem_ch2.adb: Minor reformatting

	* atree.ads, elists.ads, lib.ads, namet.ads, nlists.ads, repinfo.ads,
	sinput.ads, stringt.ads, uintp.ads, urealp.ads: Minor clarification to
	comments for Tree_Read and Tree_Write.

	* exp_attr.ads: Minor reformatting.

	* comperr.adb (Compiler_Abort): Add specialized message for GAP
	versions.

	* exp_pakd.adb (Create_Packed_Array_Type): Add a guard to check
	whether the ancestor type is private, as may be the case with nested
	instantiations.

From-SVN: r92852
      Arnaud Charlet committed
    • s-tasini.ads, [...] (Undefer_Abortion): Handle case of Self_Id.Deferral_Level = 0. · e9906cbf 
      	* s-tasini.ads, s-tasini.adb (Undefer_Abortion): Handle case of
	Self_Id.Deferral_Level = 0.
	(Do_Pending_Action): Move this function to the spec.

	* s-tasren.adb (Selective_Wait [Terminate_Selected]): Call
	Do_Pending_Action explicitely when needed, in case we're using
	No_Abort restrictions.

	* s-tassta.adb (Create_Task): If Abort is not allowed, reset the
	deferral level since it will not get changed by the generated code.
	Keeping a default value of 1 would prevent some operations (e.g.
	select or delay) to proceed successfully.

From-SVN: r92851
      Arnaud Charlet committed
    • s-fileio.adb (Temp_File_Record): Change length of string component Name from… · b558cbe0 
      s-fileio.adb (Temp_File_Record): Change length of string component Name from L_tmpnam + 1 to max_path_len + 1.

	* s-fileio.adb (Temp_File_Record): Change length of string component
	Name from L_tmpnam + 1 to max_path_len + 1.

From-SVN: r92850
      Arnaud Charlet committed
    • sem_ch4.adb (Has_Fixed_Op): New predicate in Check_Arithmetic_Pair... · da709d08 
      	* sem_ch4.adb (Has_Fixed_Op): New predicate in Check_Arithmetic_Pair,
	to determine whether one of the operands is a fixed-point type for
	which a user-defined multiplication or division operation might be
	defined.

	* sem_res.adb (Valid_Conversion): The legality rules for conversions
	of access types are symmetric in Ada 2005: either designated type can
	be unconstrained.

From-SVN: r92849
      Arnaud Charlet committed
    • sem_ch12.adb (Analyze_Package_Instantiation): Create a separate node to use as… · 416cd96a 
      sem_ch12.adb (Analyze_Package_Instantiation): Create a separate node to use as the defining identifier for a formal package.

	* sem_ch12.adb (Analyze_Package_Instantiation): Create a separate node
	to use as the defining identifier for a formal package.
	(Remove_Parent): If the instance takes place within (an instance of)
	a sibling, preserve private declarations of common parent.

From-SVN: r92848
      Arnaud Charlet committed
    • s-arit64.adb (Double_Divide): Put back changes that got accidentally removed… · 4bb6d5fd 
      s-arit64.adb (Double_Divide): Put back changes that got accidentally removed during the previous update (test...

	* s-arit64.adb (Double_Divide): Put back changes that got accidentally
	removed during the previous update (test properly for case of dividing
	largest negative number by -1, which generates overflow).

From-SVN: r92847
      Arnaud Charlet committed
    • par.adb: Enhance error message handling for configuration file pragmas. · 01af9aff 
      	* par.adb: Enhance error message handling for configuration file
	pragmas.

From-SVN: r92846
      Arnaud Charlet committed
    • s-osinte-darwin.ads, [...]: Clean up darwin port by using proper type… · 0fe6afd3 
      s-osinte-darwin.ads, [...]: Clean up darwin port by using proper type definitions from header files.

	* s-osinte-darwin.ads, s-osinte-darwin.adb: Clean up
	darwin port by using proper type definitions from header files.
	Use SIGTERM instead of SIGABRT for SIGADAABORT.

From-SVN: r92845
      Arnaud Charlet committed
    • namet.adb (Get_Decoded_Name_With_Brackets): Fix case of not allowing upper case… · 8d75f39c 
      namet.adb (Get_Decoded_Name_With_Brackets): Fix case of not allowing upper case letter or underscore after W...

	* namet.adb (Get_Decoded_Name_With_Brackets): Fix case of not allowing
	upper case letter or underscore after W, as allowed by spec.

From-SVN: r92844
      Arnaud Charlet committed
    • make.adb (Collect_Arguments_And_Compile): Do not attempt to build libraries when… · fa0d3606 
      make.adb (Collect_Arguments_And_Compile): Do not attempt to build libraries when Unique_Compile is True (-u switch).

	* make.adb (Collect_Arguments_And_Compile): Do not attempt to build
	libraries when Unique_Compile is True (-u switch).
	(Gnatmake): ditto.

From-SVN: r92843
      Arnaud Charlet committed
    • re PR ada/16949 (sinfo.ads refers to a SPITBOL program (creating sinfo.h) which is no longer there) · 8711f419 
      	PR ada/16949
	* sinfo.ads: Fix obsolete reference to xsinfo.spt (replaced by
	xsinfo.adb).

From-SVN: r92842
      Arnaud Charlet committed