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  1. 05 Jan, 2005 3 commits
  3. 04 Jan, 2005 23 commits
  5. 03 Jan, 2005 14 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