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  1. 13 May, 2004 1 commit
  3. 12 May, 2004 4 commits
  5. 11 May, 2004 16 commits
  7. 10 May, 2004 13 commits
    • re PR target/15130 ([3.3/3.4][sh4-linux] miscompilation with -O2) · 726d4cb7 
      	PR target/15130
	* config/sh/sh-protos.h (sh_expand_epilogue): Change prototype.
	* config/sh/sh.c (output_stack_adjust): Take the sibcall epilogue
	into account.  Compute the correct number of general registers
	for the return value.  Generate a special push/pop sequence when
	failing to get a temporary register for non SHmedia epilogue.
	(sh_expand_epilogue): Add an argument to show whether it's for
	sibcall or not.  Set the 3rd argument of output_stack_adjust to
	-1 if needed.
	(sh_need_epilogue): Call sh_expand_epilogue with 0.
	* config/sh/sh.md (sibcall_epilogue): Call sh_expand_epilogue
	with 1.
	(epilogue): Call sh_expand_epilogue with 0.

From-SVN: r81683
      Kaz Kojima committed
    • gcse.c (eliminate_partially_redundant_loads): Instead of returning early, goto a cleanup label. · 0c196bf9 
      2004-05-10  Andrew Pinski  <pinskia@physics.uc.edu>

        * gcse.c (eliminate_partially_redundant_loads): Instead of returning early,
        goto a cleanup label.  After the cleanup, free the allocated memory.

From-SVN: r81682
      Andrew Pinski committed
    • altivec.h (vec_sld): Add overloads for argument/return types of 'vector bool int'... · 16cfa3dc 
      [gcc/ChangeLog]
2004-05-10  Ziemowit Laski  <zlaski@apple.com>

        * config/rs6000/altivec.h (vec_sld): Add overloads for
        argument/return types of 'vector bool int', 'vector bool short'
        and 'vector bool char'.

[gcc/testsuite/ChangeLog]
2004-05-10  Ziemowit Laski  <zlaski@apple.com>

        * g++.dg/ext/altivec-8.C: New test case.
        * gcc.dg/altivec-13.c: New test case.

From-SVN: r81681
      Ziemowit Laski committed
    • libjava.exp (libjava_invoke): Add new argument ld_library_additions. · 3f68457e 
      2004-05-10  Andreas Tobler  <a.tobler@schweiz.ch>

	* testsuite/lib/libjava.exp (libjava_invoke): Add new argument
	ld_library_additions. Adjust all calls to libjava_invoke to match
	the new argument.

	* testsuite/libjava.jni/jni.exp (gcj_jni_test_one): Pass stdc++
	path to cxxflagslist.
	Pass path of libstdc++ to libjava_invoke.

	* testsuite/libjava.jar/jar.exp (gcj_jar_inerpret): Adjust
	libjava_invoke arguments.

From-SVN: r81679
      Andreas Tobler committed
    • c-decl.c (store_parm_decls_newstyle): Correct test for a nested function. · 3358cae0 
      	* c-decl.c (store_parm_decls_newstyle): Correct test for a
	nested function.

From-SVN: r81677
      Zack Weinberg committed
    • read-rtl.c (read_rtx): Allow 's' and 'T' strings to be omitted, treating missing ones as "". · 62d45923 
      	* read-rtl.c (read_rtx): Allow 's' and 'T' strings to be omitted,
	treating missing ones as "".
	* config/mips/mips.md: Remove constraints from match_operands and
	match_scratches if they appear in define_expands (except reload*),
	define_peephole2s, define_splits or attribute specifications.
	* config/mips/7000.md, config/mips/sb1.md: Remove match_operand
	constraint strings.

From-SVN: r81676
      Richard Sandiford committed
    • parse.y (create_class): Set TYPE_VFIELD. · af434fa7 
      2004-05-10  Andrew Haley  <aph@redhat.com>

	* parse.y (create_class): Set TYPE_VFIELD.
	* decl.c (java_init_decl_processing): Likewise.

	* expr.c (build_invokevirtual): Remove DECL_VINDEX offset adjustment.
	* class.c (make_method_value): Replace DECL_VINDEX with call to
	get_method_index().
	(get_dispatch_vector): Likewise.
	(layout_class_method): Likewise.
	Replace set of DECL_VINDEX with call to set_method_index().
	(set_method_index): New function.
	(get_method_index): New function.
	* java-tree.h (set_method_index): New function decl.
	(get_method_index): New function decl.

From-SVN: r81672
      Andrew Haley committed
    • [multiple changes] · 5950a3ac 
      2004-05-10  Doug Rupp  <rupp@gnat.com>

	* 5qsystem.ads: Remove Short_Address subtype declaration. Moved to
	system.aux_dec.

	* s-auxdec.ads: Add Short_Address subtype (moved here from System).

	* Makefile.in: [VMS]: Add translation for 5qauxdec.ads.

	* init.c: [VMS] Macroize LIB$ calls for IA64 and Alpha.
	Fixes undefined symbols in IA64 gnatlib.

	* 5vinmaop.adb: Reference s-auxdec for Short_Address.

	* 5xsystem.ads, 5vsystem.ads: Back out last change (addition of subtype
	Short_Address). This will be moved to system.auxdec.

2004-05-10  Thomas Quinot  <quinot@act-europe.fr>

	* sem_util.adb: Replace test for presence of a node that is always
	present with a call to Discard_Node.

	* sem_ch10.adb (Analyze_Compilation_Unit): Remove superfluous call to
	Analyze on the library unit node after generation of distribution stub
	constructs.  The call was a no-op because Unit_Node has already been
	Analyzed, and the tree fragments for the distribution stubs are
	analyzed as they are inserted in Exp_Dist.
	Update comment regarding to distribution stubs to reflect that we
	do not generate stub in separate files anymore.

	* einfo.ads: Clarify the fact that a tagged private type has the
	E_Record_Type_With_Private Ekind.

	* erroutc.adb: Minor reformatting

	* erroutc.ads (Max_Msg_Length): Increase to cover possible larger
	values if line length is increased using -gnatyM (noticed during code
	reading).

	* eval_fat.adb: Minor reformatting
	Put spaces around exponentiation operator

2004-05-10  Ed Schonberg  <schonberg@gnat.com>

	PR ada/15005
	* sem_util.adb (Is_Dependent_Component_Of_Mutable_Object): If prefix
	has been rewritten as an explicit dereference, retrieve type of
	original node to check for possibly unconstrained record type.

2004-05-10  Ed Schonberg  <schonberg@gnat.com>

	* exp_ch7.adb (Check_Visibly_Controlled): If given operation is not
	overriding, use the operation of the parent unconditionally.

	* sem_ch4.adb (Remove_Address_Interpretations): Remove address
	operation when either operand is a literal, to avoid further
	ambiguities.

	* sem_ch6.adb (New_Overloaded_Entity): If new entity is inherited and
	overridden by a previous explicit declaration, mark the previous entity
	as overriding.

	* sem_disp.adb (Check_Dispatching_Operation): New predicate
	Is_Visibly_Controlled, to determine whether a declaration of a
	primitive control operation for a derived type overrides an inherited
	one. Add warning if the explicit declaration does not override.

2004-05-10  Vincent Celier  <celier@gnat.com>

	* gnatls.adb (Gnatls): Initialize Snames, to avoid assertion error in
	some cases when the sources are no longer present.

	* make.adb (Collect_Arguments): Fail if an external source, not part
	of any project need to be compiled, when switch -x has not been
	specified.

	* makeusg.adb: Document new switch -x

	* opt.ads (External_Unit_Compilation_Allowed): New Boolean flag,
	defaulted to False.

	* switch-m.adb (Scan_Make_Switches): New switch -x

	* vms_data.ads: Add VMS qualifier /NON_PROJECT_UNIT_COMPILATION for
	gnatmake switch -x.

	* gnat_ugn.texi: Document new gnatmake switch -x

2004-05-10  Eric Botcazou  <ebotcazou@act-europe.fr>

	* misc.c (gnat_init_options): Set flag_zero_initialized_in_bss to 0.

	* utils.c (create_var_decl): Do not modify the DECL_COMMON flag.
	(process_attributes): Likewise.

2004-05-10  Joel Brobecker  <brobecker@gnat.com>

	* s-inmaop.ads: Fix spelling mistake in one of the comments.

2004-05-10  Robert Dewar  <dewar@gnat.com>

	* gnat_ugn.texi: Document that for config pragma files, the maximum
	line length is always 32767.

	* gnat_rm.texi: For pragma Eliminate, note that concatenation of string
	literals is now allowed.

	* gnat-style.texi: Remove statement about splitting long lines before
	an operator rather than after, since we do not follow this rule at all.
	Clarify rule (really lack of rule) for spaces around exponentiation

	* sem_elim.adb: Allow concatenation of string literals as well as a
	single string literal for pragma arguments.

	* sem_prag.ads, sem_prag.adb: (Is_Config_Static_String): New function

	* a-textio.adb (Terminate_Line): Do not add line feed if nothing
	written for append case.

	* frontend.adb: Changes to avoid checking max line length in config
	pragma files.

	* g-os_lib.ads: Minor reformatting

	* mlib-utl.adb: Do not define Max_Line_Length locally (definition was
	wrong in any case. Instead use standard value. Noticed during code
	reading.

	* opt.ads (Max_Line_Length): New field, used to implement removal of
	limitation on length of lines when scanning config pragma files.

	* osint.ads, prj-dect.adb, prj-strt.adb, prj-tree.adb,
	makeutl.ads, makeutl.adb: Minor reformatting

	* scn.adb: Do not check line length while scanning config pragma files
	Do not check line length while scanning out license information

	* scng.adb: Changes to avoid line length checks while parsing config
	pragma files.

2004-05-10  GNAT Script  <nobody@gnat.com>

	* Make-lang.in: Makefile automatically updated

From-SVN: r81671
      Arnaud Charlet committed
    • parse.y (check_pkg_class_access): Add new argument and use it when cl is NULL to… · 7cef5027 
      parse.y (check_pkg_class_access): Add new argument and use it when cl is NULL to call lookup_cl on it.

2004-05-10  Andrew Pinski  <pinskia@physics.uc.edu>

        * parse.y (check_pkg_class_access): Add new argument
        and use it when cl is NULL to call lookup_cl on it.
        (parser_check_super_interface): Do not call lookup_cl.
        Pass this_decl to check_pkg_class_access and NULL
        instead of lookup_cl.
        (parser_check_super): Update for change in
        check_pkg_class_access.
        (do_resolve_class): Likewise.
        (process_imports): Likewise.
        (find_in_imports_on_demand): Likewise.
        (resolve_qualified_expression_name): Likewise.

From-SVN: r81668
      Andrew Pinski committed
    • jacks.xfail: Update to reflect current reality. · 731d47a6 
      	* testsuite/libjava.jacks/jacks.xfail: Update to reflect current
	reality.

From-SVN: r81667
      Ranjit Mathew committed
    • rs6000.c (function_arg_boundary): Always align AltiVec vectors. · b2d04ecf 
      	* config/rs6000/rs6000.c (function_arg_boundary): Always align
	AltiVec vectors.
	(function_arg_advance): Pass TARGET_32BIT -mabi=no-altivec AltiVec
	vectors by refererence.  Align the same for TARGET_64BIT to a 16
	byte boundary.  Remove useless code.  Add function comment.
	(function_arg): Similarly.  Move gpr rs6000_mixed_function_arg
	call to where it belongs.
	(function_arg_partial_nregs): Return true for all TARGET_32BIT
	-mabi=no-altivec AltiVec vectors.  Fix debug output.
	(rs6000_va_arg): Adjust for AltiVec change.

From-SVN: r81666
      Alan Modra committed
    • arm.c (arm_promote_prototypes): Use TARGET_AAPCS_BASED. · b6685939 
      	* config/arm/arm.c (arm_promote_prototypes): Use TARGET_AAPCS_BASED.
	* config/arm/arm.h (TARGET_AAPCS_BASED): Define.
	(TARGET_DOUBLEWORD_ALIGN): Use it.
	(WCHAR_TYPE): Define.
	(WCHAR_SIZE_TYPE): Define.
	(SIZE_TYPE): Define.

From-SVN: r81665
      Paul Brook committed
    • Daily bump. · 10f4ab75 
      From-SVN: r81662
      GCC Administrator committed
  9. 09 May, 2004 5 commits
  11. 08 May, 2004 1 commit
    • fold-const.c (fold_div_compare): New function to optimize X/C1 op C2 where op is… · 8dc2384c 
      fold-const.c (fold_div_compare): New function to optimize X/C1 op C2 where op is a comparison operator and C1...


	* fold-const.c (fold_div_compare): New function to optimize X/C1 op C2
	where op is a comparison operator and C1 and C2 are integer constants
	into a range check.
	(fold): Call fold_div_compare.

	* gcc.c-torture/execute/divcmp-1.c: New test case.
	* gcc.c-torture/execute/divcmp-2.c: New test case.
	* gcc.c-torture/execute/divcmp-3.c: New test case.

From-SVN: r81645
      Roger Sayle committed