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  1. 04 Jul, 2005 8 commits
    • checks.adb (Null_Exclusion_Static_Checks): In the case of N_Object_Declaration... · c73ae90f 
      2005-07-04  Gary Dismukes  <dismukes@adacore.com>
	    Ed Schonberg  <schonberg@adacore.com>
	    Javier Miranda  <miranda@adacore.com>

	* checks.adb (Null_Exclusion_Static_Checks): In the case of
	N_Object_Declaration, only perform the checks if the Object_Definition
	is not an Access_Definition.

        * sem_ch3.adb (Access_Subprogram_Declaration): Add test for the case
        where the parent of an the access definition is an N_Object_Declaration
        when determining the Associated_Node_For_Itype and scope of an
        anonymous access-to-subprogram type.

	* exp_ch6.adb (Expand_N_Subprogram_Declaration): Set the
	Corresponding_Spec on the body created for a null procedure. Add ???
	comment. Remove New_Copy_Tree call on body argument to
	Set_Body_To_Inline.

	* exp_ch6.adb (Add_Simple_Call_By_Copy_Code): For an out parameter with
	discriminants, use the type of the actual as well, because the
	discriminants may be read by the called subprogram.

	* sem_ch3.adb (Access_Type_Declaration): If the designated type is an
	access type we do not need to handle non-limited views.
	(Build_Derived_Record_Type): Additional check to check that in case of
	private types, interfaces are only allowed in private extensions.

From-SVN: r101575
      Gary Dismukes committed
    • a-tags.adb (Type_Specific_Data): Define Tags_Table as a small array. · 3104eb4a 
      2005-07-04  Joel Brobecker  <brobecker@adacore.com>

	* a-tags.adb (Type_Specific_Data): Define Tags_Table as a small array.
	This prevents us from hitting a limitation during the debug info
	generation when using stabs.
	(Prims_Ptr): Likewise.

From-SVN: r101574
      Joel Brobecker committed
    • mlib-tgt-tru64.adb, [...] (Build_Dynamic_Library): Remove all auto-initialization code... · b87520cd 
      2005-07-04  Vincent Celier  <celier@adacore.com>

	* mlib-tgt-tru64.adb, mlib-tgt-aix.adb, mlib-tgt-irix.adb,
	mlib-tgt-hpux.adb, mlib-tgt-linux.adb, mlib-tgt-solaris.adb,
	mlib-tgt-mingw.adb, mlib-tgt-darwin.adb (Build_Dynamic_Library):
	Remove all auto-initialization code, as this is now done through the
	constructor mechanism.

	* adaint.h, adaint.c (__gnat_binder_supports_auto_init,
	__gnat_sals_init_using_constructors): New functions.

	* bindgen.adb (Gen_Output_File_Ada): Generate pragmas
	Linker_Constructor and Linker_Destructor when switch -a is used.

	* bindusg.adb: Add line for new switch -a

	* gnatbind.adb (Gnatbind_Supports_Auto_Init): New Boolean function
	(Gnatbind): When switch -a is used, check if it is allowed

	* switch-b.adb (Scan_Binder_Switches): Process new switch -a

From-SVN: r101573
      Vincent Celier committed
    • s-mastop-tru64.adb (Pop_Frame): Use exc_lookup_function_entry to fetch a… · 0556b702 
      s-mastop-tru64.adb (Pop_Frame): Use exc_lookup_function_entry to fetch a code-range descriptor associated with...

2005-07-04  Eric Botcazou  <ebotcazou@adacore.com>

	* s-mastop-tru64.adb (Pop_Frame): Use exc_lookup_function_entry to
	fetch a code-range descriptor associated with the machine state. On
	failure set the machine state's PC to 0; on success, pass the
	descriptor to exc_virtual_unwind.

	* init.c (Tru64 section): New function __gnat_set_code_loc.

From-SVN: r101572
      Eric Botcazou committed
    • 2005-07-04 Thomas Quinot <quinot@adacore.com> · 1a79be3c 
      	* g-expect-vms.adb, g-expect.ads, g-expect.adb
	(Get_Command_Output): New subprogram to launch a process and get its
	standard output as a string.

From-SVN: r101571
      Thomas Quinot committed
    • * s-stausa.ads, s-stausa.adb: New files. · fc64d83c 
      From-SVN: r101570
      Arnaud Charlet committed
    • New file. · f439901c 
      From-SVN: r101569
      Arnaud Charlet committed
    • Daily bump. · c4c756da 
      [[Split portion of a mixed commit.]]

From-SVN: r101564.2
      GCC Administrator committed
  3. 03 Jul, 2005 21 commits
  5. 02 Jul, 2005 11 commits
    • re PR target/21742 (unrecognized insn for struct-layout-1 tests with complex members) · 7a31c801 
              PR middle-end/21742
        * expr.c (write_complex_part): Use adjust_address for MEM.
        (read_complex_part): Same.

From-SVN: r101539
      David Edelsohn committed
    • re PR tree-optimization/22280 (ICE in referenced_var_lookup while compiling ali.adb) · 5f013fd0 
      2005-07-02  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/22280

	* tree-sra.c (generate_element_init): Remove useless loop.

From-SVN: r101538
      Daniel Berlin committed
    • Make-lang.in (cc1plus-checksum.c): Use build/genchecksum$(build_exeext), not… · a194ef01 
      Make-lang.in (cc1plus-checksum.c): Use build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

	* Make-lang.in (cc1plus-checksum.c): Use
	build/genchecksum$(build_exeext), not build/genchecksum$(exeext).

From-SVN: r101537
      Kazu Hirata committed
    • alpha.c (alpha_legitimize_address): Check for TLS_MODEL_NONE. · 6cb718e4 
              * config/alpha/alpha.c (alpha_legitimize_address): Check for
        TLS_MODEL_NONE.
        (alpha_stdarg_optimize_hook): Use DECL_UID with va_list_vars.

From-SVN: r101536
      Richard Henderson committed
    • re PR tree-optimization/14490 ([tree-ssa] Simplify "a - 10 > 150" into "a > 160") · 70a9e64b 
      2005-07-02  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/14490
        * fold-const.c (fold_binary): Handle the return value of
        fold_to_nonsharp_ineq_using_bound if we get back the same operand back.
        Implement "X +- C1 CMP C2" folding to "X CMP C2 -+ C1".

From-SVN: r101535
      Andrew Pinski committed
    • tree-ssa-dom.c (find_equivalent_equality_comparison): Do not a eliminate type… · 2d0dab7f 
      tree-ssa-dom.c (find_equivalent_equality_comparison): Do not a eliminate type conversion which feeds an equality comparison if...


        * tree-ssa-dom.c (find_equivalent_equality_comparison): Do not
        a eliminate type conversion which feeds an equality comparison
        if the original type or either operand in the comparison is a
        function pointer.

	* gcc.dg/tree-ssa/pr22051-1.c: New test.
	* gcc.dg/tree-ssa/pr22051-2.c: New test.

From-SVN: r101534
      Jeff Law committed
    • c.opt, [...]: Remove "." from end of help texts. · c85ce869 
      	* c.opt, common.opt, config/bfin/bfin.opt, config/pa/pa.opt,
	config/rs6000/rs6000.opt, params.def: Remove "." from end of help
	texts.
	* config/avr/avr.c: Do not use '`' as left quote.
	* config/rs6000/rs6000.c, config/s390/s390.c, opts.c, tree.c:
	Remove "." from end of diagnostics.  Make diagnostics start with
	lowercase letter.

cp:
	* name-lookup.c, parser.c: Use %q, %< and %> to quote in
	diagnostics.

fortran:
	* lang.opt: Remove "." from end of help texts.

objc:
	* objc-act.c: Use %q to quote in diagnostics.

From-SVN: r101533
      Joseph Myers committed
    • toplev.c (default_tree_printer): Handle setting location with '+' flag. · dee15844 
      2005-07-02  Zack Weinberg  <zack@codesourcery.com>
            Joseph S. Myers  <joseph@codesourcery.com>

	* toplev.c (default_tree_printer): Handle setting location with
	'+' flag.
	* c-objc.common.c (c_tree_printer): Likewise.
	* c-format.c (gcc_diag_flag_specs): Add '+'.
	(gcc_cdiag_char_table): Allow '+' flag for tree formats.
	(format_types_orig): Allow '+' flag for gcc_diag and gcc_cdiag
	formats.
	* c-common.c, c-decl.c, c-objc-common.c, c-pragma.c,
	config/arm/pe.c, config/i386/winnt.c, config/ia64/ia64.c,
	config/mcore/mcore.c, config/sh/symbian.c, config/sol2.c,
	config/v850/v850.c, function.c, stor-layout.c, toplev.c,
	tree-inline.c, tree-optimize.c, tree.c, varasm.c: Use '+' flag
	instead of %J or %H.  Use 'q' flag for quoting.  Avoid '.' at end
	of diagnostics.  Use %q+D not %s for a decl.  Do not pass excess
	format arguments where %J is used without %D.

cp:
	* error.c (location_of): Add comment.
	(locate_error, cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
	* cp-tree.h (cp_error_at, cp_warning_at, cp_pedwarn_at): Remove.
	* call.c, class.c, decl.c, decl2.c, friend.c, init.c,
	name-lookup.c, parser.c, pt.c, search.c, semantics.c, typeck.c,
	typeck2.c: Use '+' flag instead of %J, cp_error_at, cp_warning_at
	or cp_pedwarn_at.  Mark up some diagnostic strings with N_.

java:
	* class.c, decl.c, expr.c: Use '+' flag instead of %J.  Use 'q'
	flag for quoting.

objc:
	* objc-act.c: Use '+' flag instead of %J.  Use 'q' flag for
	quoting.

testsuite:
	* gcc.dg/format/gcc_diag-1.c: Update.

From-SVN: r101532
      Joseph Myers committed
    • Makefile.def (target_modules): Add libssp. · 77008252 
      	* Makefile.def (target_modules): Add libssp.
	* configure.in (target_libraries): Add target-libssp.
	* configure: Rebuilt.
	* Makefile.in: Rebuilt.
gcc/
	* gcc.c (LINK_SSP_SPEC): Define.
	(link_ssp_spec): New variable.
	(LINK_COMMAND_SPEC): Add %(link_ssp).
	(static_specs): Add link_ssp_spec.
	* configure.ac (TARGET_LIBC_PROVIDES_SSP): New test.
	* configure: Rebuilt.
	* config.in: Rebuilt.

	* config/rs6000/linux.h (TARGET_THREAD_SSP_OFFSET): Define.
	* config/rs6000/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise.
	* config/i386/linux.h (TARGET_THREAD_SSP_OFFSET): Likewise.
	* config/i386/linux64.h (TARGET_THREAD_SSP_OFFSET): Likewise.
	* config/rs6000/rs6000.md (stack_protect_set, stack_protect_test):
	If TARGET_THREAD_SSP_OFFSET is defined, use -0x7010(13) resp.
	-0x7008(2) instead of reading __stack_chk_guard variable.
	* config/i386/i386.md (UNSPEC_SP_SET, UNSPEC_SP_TEST): Change
	number.
	(UNSPEC_SP_TLS_SET, UNSPEC_SP_TLS_TEST): New constants.
	(stack_protect_set, stack_protect_test): Use *_tls* patterns
	if TARGET_THREAD_SSP_OFFSET is defined.
	(stack_tls_protect_set_si, stack_tls_protect_set_di,
	stack_tls_protect_test_si, stack_tls_protect_test_di): New insns.

	Revert:
	2005-06-27  Richard Henderson  <rth@redhat.com>
	* libgcc-std.ver (GCC_4.1.0): New.
	* libgcc.h (__stack_chk_guard): Declare.
	(__stack_chk_fail, __stack_chk_fail_local): Declare.
	* libgcc2.c (L_stack_chk, L_stack_chk_local): New.
	* mklibgcc.in (lib2funcs): Add them.

From-SVN: r101531
      Jakub Jelinek committed
    • intrinsic.texi: Add documentaion for eoshift, epsilon, etime, and exit. · f60d6481 
      2005-07-01  Jerry DeLisle  <jvdelisle@verizon.net>

    * intrinsic.texi: Add documentaion for eoshift, epsilon, etime, and exit.
    Fixed alignment of text for dtime syntax. Fixed a few line lengths.

From-SVN: r101530
      Jerry DeLisle committed
    • linux-unwind.h (x86_64_fallback_frame_state): Cast to void * before struct sigcontext *. · 606c33f1 
              * config/i386/linux-unwind.h (x86_64_fallback_frame_state): Cast to
        void * before struct sigcontext *.
        (x86_fallback_frame_state): Likewise.

From-SVN: r101529
      Richard Henderson committed