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  1. 04 Nov, 2005 3 commits
  3. 03 Nov, 2005 19 commits
    • re PR c++/17964 (cpp error messages contain wrong line in C++) · 178b58b5 
      gcc:
	PR c++/17964
	* diagnostic.c (diagnostic_set_info_translated): New function.
	(diagnostic_set_info): Use it.  Add comment.
	* diagnostic.h (diagnostic_set_info_translated): Declare.

gcc/cp:
	* error.c (cp_cpp_error): New function.
	* cp-tree.h (cp_cpp_error): Declare.
	* parser.c (cp_lexer_new_main): Set CPP option client_diagnostic
	and error callback after lexing.

gcc/testsuite:
	* g++.dg/cpp/string-1.C: New test.

libcpp:
	* include/cpplib.h (struct cpp_options): Add client_diagnostic.
	(struct cpp_callbacks): Add error.
	* errors.c (cpp_error): If client_diagnostic, use error callback.
	* charset.c (convert_escape): Don't use %03o in diagnostic.

From-SVN: r106454
      Joseph Myers committed
    • powerpc: New directory. · b0ae01d7 
      	* gcc.target/powerpc: New directory.
	* gcc.target/powerpc/powerpc.exp: New file.
	* gcc.dg/20020118-1.c, gcc.dg/20030218-1.c, gcc.dg/20030505.c,
	gcc.dg/20040121-1.c, gcc.dg/20040622-1.c, gcc.dg/20041111-1.c,
	gcc.dg/20050603-1.c, gcc.dg/20050603-3.c, gcc.dg/20050830-1.c,
	gcc.dg/980827-1.c, gcc.dg/altivec-1.c, gcc.dg/altivec-10.c,
	gcc.dg/altivec-11.c, gcc.dg/altivec-12.c, gcc.dg/altivec-13.c,
	gcc.dg/altivec-14.c, gcc.dg/altivec-15.c, gcc.dg/altivec-16.c,
	gcc.dg/altivec-17.c, gcc.dg/altivec-18.c, gcc.dg/altivec-19.c,
	gcc.dg/altivec-2.c, gcc.dg/altivec-20.c, gcc.dg/altivec-21.c,
	gcc.dg/altivec-22.c, gcc.dg/altivec-3.c, gcc.dg/altivec-4.c,
	gcc.dg/altivec-5.c, gcc.dg/altivec-6.c, gcc.dg/altivec-7.c,
	gcc.dg/altivec-8.c, gcc.dg/altivec-9.c, gcc.dg/altivec-pr22085.c,
	gcc.dg/altivec-types-1.c, gcc.dg/altivec-types-2.c,
	gcc.dg/altivec-types-3.c, gcc.dg/altivec-types-4.c,
	gcc.dg/altivec-varargs-1.c, gcc.dg/altivec-vec-merge.c,
	gcc.dg/altivec_check.h, gcc.dg/compress-float-ppc-pic.c,
	gcc.dg/compress-float-ppc.c, gcc.dg/darwin-abi-1.c,
	gcc.dg/darwin-abi-2.c, gcc.dg/darwin-bool-1.c,
	gcc.dg/darwin-bool-2.c, gcc.dg/darwin-longdouble.c,
	gcc.dg/darwin-longlong.c, gcc.dg/darwin-misaligned.c,
	gcc.dg/doloop-1.c, gcc.dg/macho-lo-sum.c, gcc.dg/ppc-and-1.c,
	gcc.dg/ppc-bitfield1.c, gcc.dg/ppc-compare-1.c, gcc.dg/ppc-eabi.c,
	gcc.dg/ppc-fmadd-1.c, gcc.dg/ppc-fmadd-2.c, gcc.dg/ppc-fmadd-3.c,
	gcc.dg/ppc-fsel-1.c, gcc.dg/ppc-fsel-2.c, gcc.dg/ppc-fsel-3.c,
	gcc.dg/ppc-ldstruct.c, gcc.dg/ppc-mov-1.c, gcc.dg/ppc-sdata-1.c,
	gcc.dg/ppc-sdata-2.c, gcc.dg/ppc-spe.c, gcc.dg/ppc-spe64-1.c,
	gcc.dg/ppc-stackalign-1.c, gcc.dg/ppc-stfiwx.c,
	gcc.dg/ppc-vector-memcpy.c, gcc.dg/ppc-vector-memset.c,
	gcc.dg/ppc64-abi-1.c, gcc.dg/ppc64-abi-2.c, gcc.dg/ppc64-abi-3.c,
	gcc.dg/ppc64-toc.c, gcc.dg/pr16155.c, gcc.dg/pr16286.c,
	gcc.dg/pr18096-1.c, gcc.dg/rs6000-fpint-2.c,
	gcc.dg/rs6000-fpint.c, gcc.dg/rs6000-ldouble-1.c,
	gcc.dg/rs6000-ldouble-2.c, gcc.dg/rs6000-power2-1.c,
	gcc.dg/rs6000-power2-2.c, gcc.dg/spe1.c,
	gcc.dg/stabs-attrib-vect-darwin.c: Move to gcc.target/powerpc.

From-SVN: r106453
      Joseph Myers committed
    • re PR ada/23427 (latent bug with array type size check) · 72098128 
      2005-11-03  James E Wilson  <wilson@specifix.com>

	PR ada/23427
        * trans.c (gnat_to_gnu): Use TYPE_SIZE_UNIT not TYPE_SIZE in
        TREE_OVERFLOW check.

From-SVN: r106452
      James E Wilson committed
    • * gcc_build: Fix my previous checking. · f2bd1eb9 
      From-SVN: r106449
      Steven Bosscher committed
    • dwarf2asm.c (dw2_force_const_mem): Add new parameter 'public'. · b03e9863 
      	* dwarf2asm.c (dw2_force_const_mem): Add new parameter 'public'.
	On USE_LINKONCE_INDIRECT platforms, build a DECL_ONE_ONLY indirect
	reference only if 'public' is true.
	(dw2_output_indirect_constant_1): On USE_LINKONCE_INDIRECT platforms,
	emit the .hidden directive only if the indirect reference is public.
	(dw2_asm_output_encoded_addr_rtx): Add new parameter 'public'.
	Pass it to dw2_force_const_mem.
	* dwarf2asm.h (dw2_asm_output_encoded_addr_rtx): New param 'public'.
	* dwarf2out.c (output_cfi): Adjust calls to above function.
	(output_call_frame_info): Likewise.
	* except.c (output_ttype): Pass TREE_PUBLIC of the type_info object
	as 'public' argument to dw2_asm_output_encoded_addr_rtx.

From-SVN: r106445
      Eric Botcazou committed
    • re PR c++/21627 (invalid inline warning with ctor and dtor) · a39041fa 
      	PR c++/21627
	* pt.c (register_specialization): Update inline flags on clones.y
	PR c++/21627
	* g++.dg/warn/inline2.C: New test.

From-SVN: r106442
      Mark Mitchell committed
    • re PR tree-optimization/24483 (ICE in ivopts) · 98d59fe6 
      	PR tree-optimization/24483
	* tree-ssa-loop-ivopts.c (aff_combination_add_elt): Move rest
	field to elts if possible.

From-SVN: r106440
      Zdenek Dvorak committed
    • re PR middle-end/23155 (Gimplification failed for union cast) · ca0b7d18 
      2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23155
        * g++.dg/ext/c99struct1.C: New test.
        * gcc.dg/union-cast-1.c: New test.
        * gcc.dg/union-cast-2.c: New test.
        * gcc.dg/union-cast-3.c: New test.

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/23155
        * gimplifier.c (gimplify_expr): Create a temporary for lvalue
        CONSTRUCTOR.

From-SVN: r106438
      Andrew Pinski committed
    • re PR tree-optimization/24351 (ICE in do_simple_structure_copy with some C++ code) · 03190594 
      2005-11-03  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/24351

	* tree-ssa-structalias.c (struct variable_info): Add
	collapsed_into.
	(get_varinfo_fc): New function to follow collapsing.
	(new_var_info): Set collapsed_to to NULL.
	(dump_constraint): Follow collapsing.
	(build_constraint_graph): Handle collapsing.
	(do_simple_structure_copy): Return false if something bad
	happened.
	(collapse_rest_of_var): New function.
	(do_structure_copy): Collapse if do_simple_structure_copy returns
	false.

From-SVN: r106437
      Daniel Berlin committed
    • re PR middle-end/24589 (wrong code with zero sized structs on CONSTRUCTOR) · 08330ec2 
      2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24589
        * gimplify.c (gimplify_expr) <case CONSTRUCTOR>: Add the
        expressions to a statement list instead of gimplifying them.

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR middle-end/24589
        * gcc.c-torture/execute/zero-struct-2.c: New test.

From-SVN: r106436
      Andrew Pinski committed
    • re PR c++/24582 (ICE in decl_jump_unsafe) · b88b7ced 
      2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/24582
        * g++.dg/init/switch1.C: New test.

2005-11-03  Andrew Pinski  <pinskia@physics.uc.edu>

        PR c++/24582
        * decl.c (declare_local_label): Return 0 for variables
        with error_mark_node as their types.

From-SVN: r106434
      Andrew Pinski committed
    • sso_string_base.h (__sso_string_base<>::_M_swap): Change the various… · f9c4ee6d 
      sso_string_base.h (__sso_string_base<>::_M_swap): Change the various traits_type::copy call to always copy the entire local buffer...

2005-11-03  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/sso_string_base.h (__sso_string_base<>::_M_swap):
	Change the various traits_type::copy call to always copy the
	entire local buffer; return early and don't do a full swap on
	the lengths for two common cases; change two _S_copy to plain
	traits_type::copy.

From-SVN: r106431
      Paolo Carlini committed
    • Fix regexp. · 02f1d17c 
      From-SVN: r106429
      Eric Botcazou committed
    • re PR rtl-optimization/23585 (mem_fun* code fine with -O1, bus error with -O2) · bb11103a 
      	PR rtl-optimization/23585
	* rtlanal.c (rtx_addr_can_trap_p_1) <PLUS>: Return 0 for an address
	that can't trap plus a constant integer, if the mode has zero size.

From-SVN: r106427
      Eric Botcazou committed
    • re PR target/24620 (internal compiler error: in find_reloads, at reload.c:3730) · ac746a73 
      ChangeLog:

	PR target/24620
	* config/s390/s390.md ("*insv<mode>_reg_imm"): Accept any CONST_INT
	as operand 2.
	("*insv<mode>_reg_extimm"): Likewise.

testsuite/ChangeLog:

	PR target/24620
	* gcc.dg/pr24620.c: New test.

From-SVN: r106422
      Ulrich Weigand committed
    • re PR c/24329 (segfault with -Wall and long integer literal) · a92c58c2 
      	PR c/24329
	* c-pretty-print.c (pp_c_type_specifier): Do not recurse if
	c_common_type_for_mode returns an unnamed type.

testsuite:
	* gcc.dg/format/unnamed-1.c: New test.

From-SVN: r106421
      Joseph Myers committed
    • re PR target/9350 (-fomit-frame-pointer does not work for main) · 150cdc9e 
              PR target/9350
        PR target/24374
        * dwarf2out.c (dwarf2out_reg_save_reg): New.
        (dwarf2out_frame_debug_expr): Return after dwarf_handle_frame_unspec.
        * function.c (assign_parms): Use calls.internal_arg_pointer.
        (expand_main_function): Remove FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN
        code.
        * target-def.h (TARGET_INTERNAL_ARG_POINTER): New.
        (TARGET_CALLS): Add it.
        * target.h (struct gcc_target): Add calls.internal_arg_pointer.
        * targhooks.c (default_internal_arg_pointer): New.
        * targhooks.h (default_internal_arg_pointer): Declare.
        * tree.h (dwarf2out_reg_save_reg): Declare.
        * doc/tm.texi (FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): Remove.
        * config/i386/i386.c (dbx_register_map): Add return column.
        (dbx64_register_map, svr4_dbx_register_map): Likewise.
        (TARGET_INTERNAL_ARG_POINTER, ix86_internal_arg_pointer): New.
        (TARGET_DWARF_HANDLE_FRAME_UNSPEC, ix86_dwarf_handle_frame_unspec): New.        (ix86_function_ok_for_sibcall): Disable if force_align_arg_pointer.
        (ix86_save_reg): Save force_align_arg_pointer.
        (ix86_emit_save_regs): Make regno unsigned.
        (ix86_emit_save_regs_using_mov): Likewise.
        (ix86_expand_prologue): Handle force_align_arg_pointer.
        (ix86_expand_epilogue): Likewise.
        * config/i386/i386.h: (dbx_register_map): Update.
        (dbx64_register_map, svr4_dbx_register_map): Update.
        (struct machine_function): Add force_align_arg_pointer.
        * config/i386/i386.md (UNSPEC_REG_SAVE, UNSPEC_DEF_CFA): New.
        (UNSPEC_TP, UNSPEC_TLS_GD, UNSPEC_TLS_LD_BASE): Renumber.
        (TARGET_PUSH_MEMORY peepholes): Disable if RTX_FRAME_RELATED_P.

From-SVN: r106420
      Richard Henderson committed
    • re PR c++/22434 (ICE in simplify_{,gen_}subreg) · 3a0588c4 
      	PR c++/22434
	* call.c (build_conditional_expr): Do bad conversions, if there's
	no other choice.
	PR c++/22434
	* g++.dg/expr/cond8.C: New test.

From-SVN: r106418
      Mark Mitchell committed
    • Daily bump. · 85ffcaf2 
      From-SVN: r106414
      GCC Administrator committed
  5. 02 Nov, 2005 18 commits