2008-07-30 Rafael Avila de Espindola <espindola@google.com>
* final.c (call_from_call_insn): New.
(final_scan_insn): Call assemble_external on FUNCTION_DECLs.
2008-07-30 Rafael Avila de Espindola <espindola@google.com>
* gcc.dg/visibility-14.c: New test.
* gcc.dg/visibility-15.c: New test.
* gcc.dg/visibility-16.c: New test.
* gcc.dg/visibility-17.c: New test.
* gcc.dg/visibility-18.c: New test.
* gcc.dg/visibility-19.c: New test.
re PR c++/36767 (Segmentation fault with -fprofile-arcs -O2)
2008-07-30 Dodji Seketeli <dseketel@redhat.com>
PR c++/36767
* decl2.c (fix_temporary_vars_context_r): New function.
(one_static_initialization_or_destruction): Make sure temporary
variables part of the initialiser have their DECL_CONTEXT()
properly set.
gigi.h (build_vms_descriptor64): New function prototype.
2008-07-30 Doug Rupp <rupp@adacore.com>
* gigi.h (build_vms_descriptor64): New function prototype.
(fill_vms_descriptor): Modified function prototype.
* utils.c (build_vms_descriptor64): New function.
* utils2.c (fill_vms_descriptor): Fix handling on 32bit systems.
* trans.c (call_to_gnu): Call fill_vms_descriptor with new third
argument.
* decl.c (gnat_to_gnu_tree): For By_Descriptor mech, build both a
64bit and 32bit descriptor and save the 64bit version as an alternate
TREE_TYPE in the parameter.
(make_type_from_size) <RECORD_TYPE>: Use the appropriate mode for the
thin pointer.
* ada-tree.h (DECL_PARM_ALT, SET_DECL_PARM_ALT): New macros.
Jose Ruiz [Wed, 30 Jul 2008 13:03:32 +0000 (15:03 +0200)]
2008-07-30 Jose Ruiz <ruiz@adacore.com>
* adaint.c
(__gnat_file_exists): Do not use __gnat_stat for RTX.
(__main for RTX in RTSS mode): Create this dummy procedure symbol to
avoid the use of this symbol from libgcc.a in RTX kernel mode.
* cio.c
(put_int, put_int_stderr, put_char, put_char_stderr): For RTX we call
the function RtPrintf for console output.
* argv.c Do not use the environ variable for RTX.
* gnatlink.adb (gnatlink): The part that handles the --RTS option has
been moved before the call to Osint.Add_Default_Search_Dirs in order
to take into account the flags in system.ads (RTX_RTSS_Kernel_Module)
from the appropriate run time.
* targparm.ads
(RTX_RTSS_Kernel_Module_On_Target): Add this flag that is set to True if
target is a RTSS module for RTX.
* targparm.adb (Targparm_Tags, RTX_Str, Targparm_Str): Add tag RTX for
RTX_RTSS_Kernel_Module
(Get_Target_Parameters): Add processing of RTX_RTSS_Kernel_Module flag.
* gcc-interface/Makefile.in (LIBGNAT_TARGET_PAIRS for RTX): Use gcc
exception handling mechanism for Windows and RTX in Win32 mode, but
not for RTX in kernel mode (RTSS).
(LIBGNAT_SRCS): Remove ada.h
PR ada/5911
* gcc-interface/Makefile.in (MULTISUBDIR, RTSDIR): New variables.
Pass MULTISUBDIR to recursive make. Use $(RTSDIR) instead of rts.
Replace stamp-gnatlib* by stamp-gnatlib*-rts.
* gcc-interface/Make-lang.in: Replace stamp-gnatlib2
by stamp-gnatlib2-rts.
gcc/ada/
PR documentation/15479
* gnat-style.texi: Remove AdaCore copyright statement and GPL
statement for GNAT. Add @copying stanza, use it. Update to
GFDL 1.2. Do not list GFDL as Invariant Section, do not list
title as Front-Cover Text.
* gnat_rm.texi: Likewise.
* gnat_ugn.texi: Likewise.
gcc/
* doc/cpp.texi: Update to GFDL 1.2.
* doc/gcc.texi: Do not list GPL as Invariant Section.
* doc/gccint.texi: Likewise. Update copyright years.
* doc/install.texi: Update copyright years.
gcc/fortran/
* gfc-internals.texi: Update to GFDL 1.2. Do not list GPL as
Invariant Section.
* gfortran.texi: Likewise.
* intrinsic.texi: Do not list GPL as Invariant Section.
* invoke.texi: Likewise. Update copyright years.
gcc/java/
* gcj.texi: Update copyright years. Do not list GPL as
Invariant Section.
libgomp/
* libgomp.texi: Update to GFDL 1.2. Update copyright years.
Do not list GPL as Invariant Section.
Paul Thomas [Tue, 29 Jul 2008 20:44:09 +0000 (20:44 +0000)]
trans-expr.c (conv_parent_component_references): New function to build missing parent references.
2008-07-29 Paul Thomas <pault@gcc.gnu.org>
fortran/
* trans-expr.c (conv_parent_component_references): New function
to build missing parent references.
(gfc_conv_variable): Call it
* symbol.c (gfc_add_component): Check that component name in a
derived type extension does not appear in parent.
(gfc_find_component): For a derived type extension, check if
the component appears in the parent derived type by calling
self. Separate errors for private components and private types.
* decl.c (match_data_constant): Add extra arg to call to
gfc_match_structure_constructor.
(check_extended_derived_type): New function to check that a
parent derived type exists and that it is OK for exension.
(gfc_get_type_attr_spec): Add extra argument 'name' and return
it if extends is specified.
(gfc_match_derived_decl): Match derived type extension and
build a first component of the parent derived type if OK. Add
the f2k namespace if not present.
* gfortran.h : Add the extension attribute.
* module.c : Handle attribute 'extension'.
* match.h : Modify prototypes for gfc_get_type_attr_spec and
gfc_match_structure_constructor.
* primary.c (build_actual_constructor): New function extracted
from gfc_match_structure_constructor and modified to call self
iteratively to build derived type extensions, when f2k named
components are used.
(gfc_match_structure_constructor): Do not throw error for too
many components if a parent type is being handled. Use
gfc_find_component to generate errors for non-existent or
private components. Iteratively call self for derived type
extensions so that parent constructor is built. If extension
and components left over, throw error.
(gfc_match_rvalue): Add extra arg to call to
gfc_match_structure_constructor.
* trans-array.c (gfc_conv_resolve_dependencies): If lhs and rhs
are the same symbol, aliassing does not matter.
testsuite/
* gfortran.dg/extends_1.f03: New test.
* gfortran.dg/extends_2.f03: New test.
* gfortran.dg/extends_3.f03: New test.
* gfortran.dg/extends_4.f03: New test.
* gfortran.dg/extends_5.f03: New test.
* gfortran.dg/extends_6.f03: New test.
* gfortran.dg/private_type_6.f90: Modify error message.
* gfortran.dg/structure_constructor_7.f03: Modify error message.
* gfortran.dg/structure_constructor_8.f03: Modify error message.
Daniel Kraft [Tue, 29 Jul 2008 09:11:51 +0000 (11:11 +0200)]
re PR fortran/36403 (Some fortran tests using eoshift fail on SH)
2008-07-29 Daniel Kraft <d@domob.eu>
PR fortran/36403
* trans-intrinsic.c (conv_generic_with_optional_char_arg): New method
to append a string-length even if the string argument is missing, e.g.
for EOSHIFT.
(gfc_conv_intrinsic_function): Call the new method for EOSHIFT, PACK
and RESHAPE.
2008-07-29 Daniel Kraft <d@domob.eu>
PR fortran/36403
* gfortran.dg/char_eoshift_5.f90: New test.
* gfortran.dg/intrinsic_optional_char_arg_1.f90: New test.
Richard Guenther [Mon, 28 Jul 2008 20:32:32 +0000 (20:32 +0000)]
re PR ada/36957 (ACATS ce3801b ICE emit_move_insn, at expr.c:3381 post tuple merge)
2008-07-28 Richard Guenther <rguenther@suse.de>
PR tree-optimization/36957
* tree-flow.h (tree_ssa_useless_type_conversion): Remove.
(useless_type_conversion_p): Remove.
(types_compatible_p): Remove.
* gimple.h (tree_ssa_useless_type_conversion): Declare.
(useless_type_conversion_p): Declare.
(types_compatible_p): Declare.
(gimple_expr_type): Return the base type only if it is
trivially convertible to the subtype.
Andreas Tobler [Mon, 28 Jul 2008 20:30:00 +0000 (20:30 +0000)]
configure.ac: Use the m4_do macro to concatenate the warnings into one string in...
2008-07-28 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Use the m4_do macro to concatenate the warnings into
one string in ACX_PROG_CC_WARNING_OPTS,
ACX_PROG_CC_WARNING_ALMOST_PEDANTIC and ACX_PROG_CC_WARNINGS_ARE_ERRORS.
* configure: Regenerate.
Richard Biener [Mon, 28 Jul 2008 14:33:56 +0000 (14:33 +0000)]
backport: ChangeLog.tuples: ChangeLog from gimple-tuples-branch.
2008-07-28 Richard Guenther <rguenther@suse.de>
Merge from gimple-tuples-branch.
* ChangeLog.tuples: ChangeLog from gimple-tuples-branch.
* gimple.def: New file.
* gsstruct.def: Likewise.
* gimple-iterator.c: Likewise.
* gimple-pretty-print.c: Likewise.
* tree-gimple.c: Removed. Merged into ...
* gimple.c: ... here. New file.
* tree-gimple.h: Removed. Merged into ...
* gimple.h: ... here. New file.
* Makefile.in: Add dependencies on GIMPLE_H and tree-iterator.h.
* configure.ac: Added support for ENABLE_GIMPLE_CHECKING and the
--enable-checking=gimple flag.
* config.in: Likewise.
* configure: Regenerated.
Eric Botcazou [Sun, 27 Jul 2008 16:55:31 +0000 (16:55 +0000)]
re PR tree-optimization/36830 (STORAGE_ERROR raised compiling s-os_lib.adb)
PR tree-optimization/36830
* tree-ssa-sccvn.c (vn_reference_op_compute_hash): Hash operand #2.
(expressions_equal_p): Return false if only one operand is null.
Paolo Carlini [Sun, 27 Jul 2008 15:49:12 +0000 (15:49 +0000)]
decl.c (push_library_fn): Add a parameter for the exceptions that the function may throw.
2008-07-27 Paolo Carlini <paolo.carlini@oracle.com>
* decl.c (push_library_fn): Add a parameter for the exceptions that
the function may throw.
(push_void_library_fn, push_throw_library_fn, expand_static_init):
Adjust.
(build_library_fn): Change to static.
* cp-tree.h: Adjust declarations.
* except.c (declare_nothrow_library_fn): New.
(do_get_exception_ptr, do_begin_catch, do_free_exception,
do_allocate_exception): Use the latter, adjust the declarations
(ie, add empty exception-specification), consistently with the
actual implementation in libsupc++.
* collect2.c (symkind): New enum. Symbol kinds we care about.
(is_ctor_dtor): Return symkind instead of int. Adjust prototype,
code and head comment accordingly.
(scan_prog_file): Use symkind names instead of bare integers.
Jan Hubicka [Sat, 26 Jul 2008 10:03:01 +0000 (12:03 +0200)]
cgraph.c (cgraph_function_possibly_inlined_p): Do not rely on DECL_INLINE.
* cgraph.c (cgraph_function_possibly_inlined_p): Do not rely on DECL_INLINE.
* cgraphunit.c (record_cdtor_fn): Do not initialize DECL_INLINE
(cgraph_preserve_function_body_p): Do not rely on DECL_INLINE.
* dojump.c (clear_pending_stack_adjust): Likewise.
* print-tree.c (print_node): Ignore DECL_INLINE.
* tree-inline.c (inlinable_function_p): Likewise.
Jan Hubicka [Fri, 25 Jul 2008 21:03:34 +0000 (23:03 +0200)]
typeck.c (inline_conversion): Remove.
* typeck.c (inline_conversion): Remove.
(cp_build_function_call): Do not use inline_conversion.
* decl.c (duplicate_decls): Do not insist on inline being declared
early.
(start_cleanup_fn): Do not assume that INLINE flags prevent function
from being output. We now remove static functions always.
(finish_function): Do return warning on all static functions.
* call.c (build_over_call): Do not use inline_conversion.
* cp-tree.h (possibly_inlined_p): Declare.
(inline_conversion): Remove.
* pt.c (instantiate_decl): Use possibly_inlined_p predicate.
* decl2.c (cp_write_global_declarations): Likewise.
(mark_used): Likewise.
(possibly_inlined_p): New functions.
* gcc.dg/winline-4.c: Remove.
* gcc.dg/pch/valid-3.hs: Remove.
* gcc.dg/pch/valid-3.c: Remove.
* g++.old-deja/g++.brendan/crash52.C: Accept returning void warning
* g++.old-deja/g++.jason/report.C: Likewise.
* testsuite/g++.dg/warn/pr23075.C: We get returning void warning
instead of control flow warning.
* cp/decl.c (duplicate_decls): Update comment and unit-at-a-time.
(grogfndecl): Drop flag_inline_trees code.
* cp/pt.c (instantiate_decl): Drop flag_iline_trees code.
* cp/lex.c (cxx_init): Do not set unit-at-a-time.
* java/decl.c: Include cgraph.h
(end_java_method): Remove non-unit-at-a-time code.
(java_mark_decl_local): Likewise; sanity check that we don't touch
finalized nodes.
Kaz Kojima [Fri, 25 Jul 2008 00:14:57 +0000 (00:14 +0000)]
sh.h (OPTIMIZATION_OPTIONS): Set flag_omit_frame_pointer to 2 instead of -1.
* config/sh/sh.h (OPTIMIZATION_OPTIONS): Set flag_omit_frame_pointer
to 2 instead of -1.
(OVERRIDE_OPTIONS): Check if flag_omit_frame_pointer is equal
to 2.
Jason Merrill [Thu, 24 Jul 2008 19:15:00 +0000 (15:15 -0400)]
Implement defaulted/deleted functions as per N2346
Implement defaulted/deleted functions as per N2346
* cp-tree.h (struct lang_decl_flags): Add defaulted_p bitfield.
(DECL_DELETED_FN): New macro.
(DECL_DEFAULTED_FN): New macro.
* class.c (user_provided_p): New fn.
(defaultable_fn_p): New fn.
(type_has_user_provided_constructor): New fn.
(type_has_user_provided_default_constructor): New fn.
(check_methods): A defaulted fn is still trivial.
(check_bases_and_members): Likewise.
* decl.c (grok_special_member_properties): Likewise.
(duplicate_decls): Complain about redeclaring a function as deleted.
(start_decl): initialized==2 means deleted.
(cp_finish_decl): Handle deleted/defaulted semantics.
* decl2.c (grokfield): Likewise.
(mark_used): Check DECL_DEFAULTED_FN instead of DECL_ARTIFICIAL.
Complain about using a deleted fn.
* init.c (build_value_init_1): Use type_has_user_provided_constructor.
(perform_member_init): Check for a user-provided default constructor
even if TYPE_NEEDS_CONSTRUCTING.
(build_new_1): Likewise.
* call.c (build_over_call): Don't call mark_used twice.
* method.c (implicitly_declare_fn): Set DECL_DEFAULTED_FN.
* search.c (check_final_overrider): Check for deleted mismatch.
* parser.c (cp_parser_init_declarator): Tell start_decl about =delete.
(cp_parser_pure_specifier): Handle =default and =delete.
* error.c (maybe_warn_cpp0x): Suggest -std=gnu++0x as well.
Daniel Kraft [Thu, 24 Jul 2008 18:52:51 +0000 (20:52 +0200)]
re PR fortran/33141 (Intrinsic procedures: Improve warning/error with -std=*)
2008-07-24 Daniel Kraft <d@domob.eu>
PR fortran/33141
* lang.opt (Wnonstd-intrinsics): Removed option.
(Wintrinsics-std), (Wintrinsic-shadow): New options.
* invoke.texi (Option Summary): Removed -Wnonstd-intrinsics
from the list and added -Wintrinsics-std and -Wintrinsic-shadow.
(Error and Warning Options): Documented the new options and removed
the documentation for -Wnonstd-intrinsics.
* gfortran.h (gfc_option_t): New members warn_intrinsic_shadow and
warn_intrinsics_std, removed warn_nonstd_intrinsics.
(gfc_is_intrinsic): Renamed from gfc_intrinsic_name.
(gfc_warn_intrinsic_shadow), (gfc_check_intrinsic_standard): New.
* decl.c (match_procedure_decl): Replaced gfc_intrinsic_name by
the new name gfc_is_intrinsic.
(warn_intrinsic_shadow): New helper method.
(gfc_match_function_decl), (gfc_match_subroutine): Call the new method
warn_intrinsic_shadow to check the just-parsed procedure.
* expr.c (check_init_expr): Call new gfc_is_intrinsic to check whether
the function called is really an intrinsic in the selected standard.
* intrinsic.c (gfc_is_intrinsic): Renamed from gfc_intrinsic_name and
extended to take into account the selected standard settings when trying
to find out whether a symbol is an intrinsic or not.
(gfc_check_intrinsic_standard): Made public and extended.
(gfc_intrinsic_func_interface), (gfc_intrinsic_sub_interface): Removed
the calls to check_intrinsic_standard, this check now happens inside
gfc_is_intrinsic.
(gfc_warn_intrinsic_shadow): New method defined.
* options.c (gfc_init_options): Initialize new warning flags to false
and removed intialization of Wnonstd-intrinsics flag.
(gfc_post_options): Removed logic for Wnonstd-intrinsics flag.
(set_Wall): Set new warning flags and removed Wnonstd-intrinsics flag.
(gfc_handle_option): Handle the new flags and removed handling of the
old Wnonstd-intrinsics flag.
* primary.c (gfc_match_rvalue): Replaced call to gfc_intrinsic_name by
the new name gfc_is_intrinsic.
* resolve.c (resolve_actual_arglist): Ditto.
(resolve_generic_f), (resolve_unknown_f): Ditto.
(is_external_proc): Ditto.
(resolve_generic_s), (resolve_unknown_s): Ditto.
(resolve_symbol): Ditto and ensure for symbols declared INTRINSIC that
they are really available in the selected standard setting.
2008-07-24 Daniel Kraft <d@domob.eu>
PR fortran/33141
* gfortran.dg/intrinsic_shadow_1.f03: New test for -Wintrinsic-shadow.
* gfortran.dg/intrinsic_shadow_2.f03: Ditto.
* gfortran.dg/intrinsic_shadow_3.f03: Ditto.
* gfortran.dg/intrinsic_std_1.f90: New test for -Wintrinsics-std.
* gfortran.dg/intrinsic_std_2.f90: Ditto.
* gfortran.dg/intrinsic_std_3.f90: Ditto.
* gfortran.dg/intrinsic_std_4.f90: Ditto.
* gfortran.dg/warn_std_1.f90: Removed option -Wnonstd-intrinsics.
* gfortran.dg/warn_std_2.f90: Replaced -Wnonstd-intrinsics by
-Wintrinsics-std and adapted expected errors/warnings.
* gfortran.dg/warn_std_3.f90: Ditto.
* gfortran.dg/c_sizeof_2.f90: Adapted expected error/warning message.
* gfortran.dg/gamma_2.f90: Ditto.
* gfortran.dg/selected_char_kind_3.f90: Ditto.
* gfortran.dg/fmt_g0_2.f08: Call with -fall-intrinsics to allow abort.
Thomas Koenig [Thu, 24 Jul 2008 09:26:43 +0000 (09:26 +0000)]
re PR fortran/29952 (Flag to give runtime information " array temporary was created for argument")
2008-07-24 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/29952
* gfortran.h: Add "warn_array_temp" to gfc_option_t.
* lang.opt: Add -Warray-temporaries.
* invoke.texi: Document -Warray-temporaries
* trans-array.h (gfc_trans_create_temp_array): Add argument of
type *locus.
(gfc_conv_loop_setup): Likewise.
* trans-array.c (gfc_trans_create_temp_array): If
-Warray-temporaries is given and locus is present, warn about
creation of array temporaries.
(gfc_trans_array_constructor_subarray): Add locus to call
of gfc_conv_loop_setup.
(gfc_trans_array_constructor): Add where argument. Pass where
argument to call of gfc_trans_create_temp_array.
(gfc_add_loop_ss_code): Add where argument. Pass where argument
to recursive call of gfc_add_loop_ss_code and to call of
gfc_trans_array_constructor.
(gfc_conv_loop_setup): Add where argument. Pass where argument
to calls to gfc_add_loop_ss_code and to gfc_trans_create_temp_array.
(gfc_conv_expr_descriptor): Pass location to call of
gfc_conv_loop_setup.
(gfc_conv_array_parameter): If -Warray-temporaries is given,
warn about creation of temporary arrays.
* trans-expr.c (gfc_conv_subref_array_arg): Add where argument
to call to gfc_conv_loop_setup.
(gfc_conv_function_call): Add where argument to call to
gfc_trans_creat_temp_array.
(gfc_trans_subarray_assign): Likewise.
(gfc_trans_assignment_1): Add where argument to call to
gfc_conv_loop_setup.
* trans-stmt.c (gfc_conv_elemental_dependencies): Add where
argument to call to gfc_trans_create_temp_array.
(gfc_trans_call): Add where argument to call to gfc_conv_loop_setup.
(generate_loop_for_temp_to_lhs): Likewise.
(generate_loop_for_rhs_to_temp): Likewise.
(compute_inner_temp_size): Likewise.
(gfc_trans-pointer_assign_need_temp): Likewise.
(gfc_evaluate_where_mask): Likewise.
(gfc_trans_where_assign): Likewise.
(gfc_trans_where_3): Likewise.
* trans-io.c (transfer_srray_component): Add where argument
to function. Add where argument to call to gfc_conv_loop_setup.
(transfer_expr): Add where argument to call to
transfer_array_component.
(gfc_trans_transfer): Add where expression to call to
gfc_conv_loop_setup.
* trans-intrinsic.c (gfc_conv_intrinsic_anyall): Add
where argument to call to gfc_conv_loop_setup.
(gfc_conv_intrinsic_count): Likewise.
(gfc_conv_intrinsic_arith): Likewise.
(gfc_conv_intrinsic_dot_product): Likewise.
(gfc_conv_intrinsic_minmaxloc): Likewise.
(gfc_conv_intrinsic_minmaxval): Likewise.
(gfc_conv_intrinsic_array_transfer): Warn about
creation of temporary array.
Add where argument to call to gfc_trans_create_temp_array.
* options.c (gfc_init_options): Initialize gfc_option.warn_array_temp.
(gfc_handle_option): Set gfc_option.warn_array_temp.
2008-07-24 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/29952
* gfortran.dg/array_temporaries_1.f90: New test case.
Ian Lance Taylor [Thu, 24 Jul 2008 04:51:12 +0000 (04:51 +0000)]
tree-vrp.c (infer_value_range): Ignore asm statements when looking for memory accesses for...
./: * tree-vrp.c (infer_value_range): Ignore asm statements when
looking for memory accesses for -fdelete-null-pointer-checks.
testsuite/:
* gcc.target/i386/20080723-1.c: New test.
Ben Elliston [Thu, 24 Jul 2008 03:59:55 +0000 (03:59 +0000)]
spu-c.c (__vector_keyword): New variable.
gcc/
* config/spu/spu-c.c (__vector_keyword): New variable.
(vector_keyword): Likewise.
(spu_categorize_keyword): New function.
(spu_macro_to_expand): Likewise.
(spu_cpu_cpp_builtins): Enable context-sensitive macros if not
compiling an ISO C dialect.
gcc/testsuite/
* gcc.target/spu/vector.c: New test.
* gcc.target/spu/vector-ansi.c: Likewise.
Martin Jambor [Wed, 23 Jul 2008 19:45:45 +0000 (21:45 +0200)]
ipa-cp.c (ipcp_print_edge_profiles): Test for node->analyzed rather than for DECL_SAVED_TREE.
2008-07-23 Martin Jambor <mjambor@suse.cz>
* ipa-cp.c (ipcp_print_edge_profiles): Test for node->analyzed
rather than for DECL_SAVED_TREE.
* ipa-prop.c: Include diagnostic.h.
(ipa_check_stmt_modifications): Check LHS of GIMPLE_MODIFY_EXPRs
thoroughly.
(ipa_detect_param_modifications): Function rewritten from scratch.
(ipa_compute_jump_functions): Changed accesses to modification flags.
(ipa_free_node_params_substructures): Update flags destruction.
(ipa_node_duplication_hook): Update flags duplication.
(ipa_print_all_params_modified): Updated flag access.
* ipa-prop.h (struct ipa_param_flags): New structure.
(struct ipa_node_params): New field modification_analysis_done,
modified_flags changed into param_flags.
(ipa_is_ith_param_modified): Changed to use new flags.
* Makefile.in (ipa-prop.o): Add $(DIAGNOSTIC_H) to dependencies.
* ipa-prop.c (ipa_print_all_jump_functions): Moved here from
ipa-cp.c and split into two functions.
(ipa_print_node_jump_functions): New function.
(compute_scalar_jump_functions): New function.
(type_like_member_ptr_p): New function.
(compute_pass_through_member_ptrs): New function.
(fill_member_ptr_cst_jump_function): New function.
(determine_cst_member_ptr): New function.
(compute_cst_member_ptr_arguments): New function.
(ipa_compute_jump_functions): Complete rewrite.
* ipa-prop.h (enum jump_func_type): Make explicit that we depend
on IPA_UNKNOWN being zero. Added value IPA_CONST_MEMBER_PTR.
(struct ipa_member_ptr_cst): New structure.
(union jump_func_value): New field member_cst.
* ipa-cp.c (ipcp_lat_is_insertable): New function.
(ipcp_lattice_from_jfunc): Produces bottom lattices for unhandled
jump function types.
(ipcp_print_all_lattices): Slight fprintf rearrangement.
(ipcp_print_all_structures): Call ipa_print_all_jump_functions
instead of ipcp_print_all_jump_functions.
(ipcp_insert_stage): Use ipcp_lat_is_insertable, create replace maps
only for replacable scalars.
* doc/invoke.texi (Optimize options): Add description of
-findirect-inlining.
* common.opt (flag_indirect_inlining): New flag.
* opts.c (decode_options): Set flag_indirect_inlining when
optimize >= 3.
* ipa-inline.c: Include ipa-prop.h.
(inline_indirect_intraprocedural_analysis): New function.
(inline_generate_summary): Allocate parameter and argument info
structures, call inline_indirect_intraprocedural_analysis on each
node when doing indirect inlining and deallocate indirect inlining
data structures in the end.
* ipa-prop.c (ipa_create_param_decls_array): Return if already done.
(free_all_ipa_structures_after_iinln): New function.
(free_all_ipa_structures_after_ipa_cp): Checks whether iinln will be
done.
* Makefile.in (ipa-inline.o): Added $(IPA_PROP_H) to dependencies.
* cgraphbuild.c (compute_call_stmt_bb_frequency): New function.
(build_cgraph_edges): Call compute_call_stmt_bb_frequency instead
of computing the frequency separately.
(rebuild_cgraph_edges): Call compute_call_stmt_bb_frequency instead
of computing the frequency separately.
* ipa-cp.c (ipcp_print_all_structures): Replace a call to
ipa_print_all_param_modified with a call to ipa_print_all_param_flags.
* ipa-prop.c (ipa_get_member_ptr_load_param): New function.
(ipa_get_stmt_member_ptr_load_param): New function.
(ipa_is_ssa_with_stmt_def): New function.
(ipa_note_param_call): New function.
(ipa_analyze_call_uses): New function.
(ipa_analyze_stmt_uses): New function.
(ipa_analyze_params_uses): New function.
(ipa_free_node_params_substructures): Also free the param_calls linked
list.
(ipa_node_duplication_hook): Also duplicate the param_calls linked list.
(ipa_print_node_param_flags): New function.
(ipa_print_all_params_modified): Renamed to ipa_print_all_param_flags.
(ipa_print_all_param_flags): Calls ipa_print_node_param_flags.
* ipa-prop.h (struct ipa_param_flags): New field called.
(struct ipa_param_call_note): New structure.
(struct ipa_node_params): New fields param_calls and
uses_analysis_done.
(ipa_is_ith_param_called): New function.
* ipa-inline.c (inline_indirect_intraprocedural_analysis): Call
ipa_analyze_params_uses and dump parameter flags.
* ipa-inline.c (cgraph_decide_recursive_inlining): Call
ipa_propagate_indirect_call_infos if performing indirect inlining,
pass a new parameter new_edges to it.
(add_new_edges_to_heap): New fucntion.
(cgraph_decide_inlining_of_small_functions): New vector
new_indirect_edges for newly found indirect edges , call
ipa_propagate_indirect_call_infos after inlining.
(cgraph_decide_inlining): Call ipa_propagate_indirect_call_infos after
inlining if performing indirect inlining. Call
free_all_ipa_structures_after_iinln when doing so too.
(inline_generate_summary): Do not call
free_all_ipa_structures_after_iinln here.
* ipa-prop.c (update_jump_functions_after_inlining): New function.
(print_edge_addition_message): New function.
(update_call_notes_after_inlining): New function.
(propagate_info_to_inlined_callees): New function.
(ipa_propagate_indirect_call_infos): New function.
* ipa-prop.h: Include cgraph.h
(struct ipa_param_call_note): Fields reordered, new field processed.
* cgraph.h (cgraph_edge): Shrink loop_nest field to 31 bits, add a new
flag indirect_call.
* cgraphunit.c (verify_cgraph_node): Allow indirect edges not to have
rediscovered call statements.
* cgraph.c (cgraph_create_edge): Initialize indirect_call to zero.
(dump_cgraph_node): Dump also the indirect_call flag.
(cgraph_clone_edge): Copy also the indirect_call flag.
* tree-inline.c (copy_bb): Do not check for fndecls from call
expressions, check for edge availability when moving clones.
(get_indirect_callee_fndecl): New function.
(expand_call_inline): If callee declaration is not apprent from
the statement, try calling get_indirect_callee_fndecl. Do not
issue warnings or call sorry when not inlinings an indirect edge.
* Makefile.in (IPA_PROP_H): Added $(CGRAPH_H) to dependencies.
* ipa-prop.c (ipa_print_node_param_flags): Make the dump format a
bit more frandly to matching.
* testsuite/g++.dg/ipa/iinline-1.C: New testcase.
* testsuite/gcc.dg/ipa/iinline-1.c: New testcase.
* testsuite/gcc.dg/ipa/modif-1.c: New testcase.
re PR c/35058 (-Werror= works only with some warnings)
2008-07-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 35058
* diagnostic.c (pedwarn): Add opt parameter.
(pedwarn0): New.
* c-tree.h (pedwarn_init): Add opt parameter.
(pedwarn_c90): Likewise.
(pedwarn_c99): Likewise.
* c-errors.c (pedwarn_c99): Likewise.
(pedwarn_c90): Likewise.
* toplev.h (pedwarn): Update declaration.
(pedwarn0): Declare.
* c-lex.c: All calls to pedwarn changed.
* builtins.c: All calls to pedwarn changed.
* toplev.c: All calls to pedwarn changed.
* c-decl.c: All calls to pedwarn changed.
* c-typeck.c: All calls to pedwarn changed.
* c-common.c: All calls to pedwarn changed.
* c-parser.c: All calls to pedwarn changed.
cp/
* typeck.c: All calls to pedwarn changed.
* decl.c: All calls to pedwarn changed.
* call.c: All calls to pedwarn changed.
* error.c: All calls to pedwarn changed.
* typeck2.c: All calls to pedwarn changed.
* pt.c: All calls to pedwarn changed.
* name-lookup.c: All calls to pedwarn changed.
* parser.c: All calls to pedwarn changed.
fortran/
* f95-lang.c (gfc_mark_addressable): All calls to pedwarn changed.
testsuite/
* gcc.dg/Wdeclaration-after-statement-3.c: New.
* gcc/testsuite/gcc.dg/Wpointer-arith.c: New.
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