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2010-01-21tree.h (TYPE_TRANSPARENT_UNION): Replace with ...Janis Johnson1-2/+2
* tree.h (TYPE_TRANSPARENT_UNION): Replace with ... (TYPE_TRANSPARENT_AGGR): this, for union and record. * calls.c (initialize argument_information): Handle it. * c-common.c (handle_transparent_union_attribute): Use new name. * c-decl.c (finish_struct): Ditto. * c-typeck.c (type_lists_compatible_p): Ditto. (convert_for_assignment): Use new name and also handle record. * function.c (aggregate_value_p): Handle it. (pass_by_reference): Ditto. (assign_parm_data_types): Ditto. * print-tree.c (print_node): Ditto. * lto-streamer-in.c (unpack_ts_type_value_fields): Ditto. * lto-streamer-out.c (pack_ts_type_value_fields): Ditto. * tree.c (first_field): New fn. gcc/cp/ * mangle.c (write_type): Mangle transparent record as member type. * semantics.c (begin_class_definition): Recognize decimal classes and set TYPE_TRANSPARENT_AGGR. Co-Authored-By: Jason Merrill <jason@redhat.com> From-SVN: r156106
2010-01-14re PR middle-end/42674 (Bogus "no return statement in function returning ↵Jakub Jelinek1-0/+2
non-void" warning) PR middle-end/42674 * c-decl.c (finish_function): Don't emit -Wreturn-type warnings in functions with noreturn attribute. * decl.c (finish_function): Don't emit -Wreturn-type warnings in functions with noreturn attribute. * c-c++-common/pr42674.c: New test. From-SVN: r155920
2010-01-01re PR c/42570 (ICE in get_alias_set, at alias.c:710)Richard Guenther1-1/+3
2010-01-01 Richard Guenther <rguenther@suse.de> PR c/42570 * c-decl.c (grokdeclarator): For zero-size arrays force structural equality checks as layout_type does. * gcc.c-torture/execute/pr42570.c: New testcase. From-SVN: r155557
2009-12-30re PR c/42439 (Linux kernel BUILD_BUG_ON() broke)Joseph Myers1-2/+14
PR c/42439 * c-decl.c (check_bitfield_type_and_width): Only pedwarn if pedantic for bit-field width not an integer constant expression but folding to one. testsuite: * gcc.dg/bitfld-19.c, gcc.dg/bitfld-20.c, gcc.dg/bitfld-21.c: New tests. From-SVN: r155526
2009-12-21decl.c (finish_function): Rename pre-genericize event.Brian Hackett1-0/+1
2009-12-21 Brian Hackett <bhackett1024@gmail.com> * decl.c (finish_function): Rename pre-genericize event. 2009-12-21 Brian Hackett <bhackett1024@gmail.com> * plugin.def: Rename pre-genericize event. * plugin.c (register_callback, invoke_plugin_callbacks): Same. * c-decl.c (finish_function): Invoke callbacks on above event. From-SVN: r155379
2009-11-25Remove trailing white spaces.H.J. Lu1-24/+24
2009-11-25 H.J. Lu <hongjiu.lu@intel.com> * alias.c: Remove trailing white spaces. * alloc-pool.c: Likewise. * alloc-pool.h: Likewise. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * basic-block.h: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * builtins.c: Likewise. * builtins.def: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-cppbuiltin.c: Likewise. * c-decl.c: Likewise. * c-format.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c-opts.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * c-tree.h: Likewise. * c-typeck.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfghooks.h: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * cfgloop.h: Likewise. * cfgloopmanip.c: Likewise. * cfgrtl.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * cgraphbuild.c: Likewise. * cgraphunit.c: Likewise. * cif-code.def: Likewise. * collect2.c: Likewise. * combine.c: Likewise. * convert.c: Likewise. * coverage.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbgcnt.def: Likewise. * dbgcnt.h: Likewise. * dbxout.c: Likewise. * dce.c: Likewise. * ddg.c: Likewise. * ddg.h: Likewise. * defaults.h: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * df.h: Likewise. * dfp.c: Likewise. * diagnostic.c: Likewise. * diagnostic.h: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * double-int.c: Likewise. * double-int.h: Likewise. * dse.c: Likewise. * dwarf2asm.c: Likewise. * dwarf2asm.h: Likewise. * dwarf2out.c: Likewise. * ebitmap.c: Likewise. * ebitmap.h: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * except.c: Likewise. * except.h: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * final.c: Likewise. * flags.h: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * fwprop.c: Likewise. * gcc.c: Likewise. * gcov-dump.c: Likewise. * gcov-io.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * genautomata.c: Likewise. * genchecksum.c: Likewise. * genconfig.c: Likewise. * genflags.c: Likewise. * gengtype-parse.c: Likewise. * gengtype.c: Likewise. * gengtype.h: Likewise. * genmddeps.c: Likewise. * genmodes.c: Likewise. * genopinit.c: Likewise. * genpreds.c: Likewise. * gensupport.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * ggc.h: Likewise. * gimple-iterator.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimple.c: Likewise. * gimple.def: Likewise. * gimple.h: Likewise. * gimplify.c: Likewise. * graphds.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * gthr-nks.h: Likewise. * gthr-posix.c: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * gthr-single.h: Likewise. * gthr-tpf.h: Likewise. * gthr-vxworks.h: Likewise. * gthr.h: Likewise. * haifa-sched.c: Likewise. * hard-reg-set.h: Likewise. * hooks.c: Likewise. * hooks.h: Likewise. * hosthooks.h: Likewise. * hwint.h: Likewise. * ifcvt.c: Likewise. * incpath.c: Likewise. * init-regs.c: Likewise. * integrate.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-pure-const.c: Likewise. * ipa-reference.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * ipa-utils.c: Likewise. * ipa-utils.h: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-emit.c: Likewise. * ira-int.h: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * jump.c: Likewise. * lambda-code.c: Likewise. * lambda-mat.c: Likewise. * lambda-trans.c: Likewise. * lambda.h: Likewise. * langhooks.c: Likewise. * lcm.c: Likewise. * libgcov.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-init.c: Likewise. * loop-invariant.c: Likewise. * loop-iv.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-compress.c: Likewise. * lto-opts.c: Likewise. * lto-section-in.c: Likewise. * lto-section-out.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-streamer.h: Likewise. * lto-symtab.c: Likewise. * lto-wpa-fixup.c: Likewise. * matrix-reorg.c: Likewise. * mcf.c: Likewise. * mode-switching.c: Likewise. * modulo-sched.c: Likewise. * omega.c: Likewise. * omega.h: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts-common.c: Likewise. * opts.c: Likewise. * params.def: Likewise. * params.h: Likewise. * passes.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * predict.def: Likewise. * pretty-print.c: Likewise. * pretty-print.h: Likewise. * print-rtl.c: Likewise. * print-tree.c: Likewise. * profile.c: Likewise. * read-rtl.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reg-stack.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * regrename.c: Likewise. * regs.h: Likewise. * regstat.c: Likewise. * reload.c: Likewise. * reload1.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtl.def: Likewise. * rtl.h: Likewise. * rtlanal.c: Likewise. * sbitmap.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-int.h: Likewise. * sched-rgn.c: Likewise. * sched-vis.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-dump.h: Likewise. * sel-sched-ir.c: Likewise. * sel-sched-ir.h: Likewise. * sel-sched.c: Likewise. * sel-sched.h: Likewise. * sese.c: Likewise. * sese.h: Likewise. * simplify-rtx.c: Likewise. * stack-ptr-mod.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * stringpool.c: Likewise. * stub-objc.c: Likewise. * sync-builtins.def: Likewise. * target-def.h: Likewise. * target.h: Likewise. * targhooks.c: Likewise. * targhooks.h: Likewise. * timevar.c: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tracer.c: Likewise. * tree-affine.c: Likewise. * tree-affine.h: Likewise. * tree-browser.def: Likewise. * tree-call-cdce.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-complex.c: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-dump.h: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-flow.h: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-nomudflap.c: Likewise. * tree-nrv.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-phinodes.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-alias.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-copy.c: Likewise. * tree-ssa-copyrename.c: Likewise. * tree-ssa-dce.c: Likewise. * tree-ssa-dom.c: Likewise. * tree-ssa-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-ch.c: Likewise. * tree-ssa-loop-im.c: Likewise. * tree-ssa-loop-ivcanon.c: Likewise. * tree-ssa-loop-ivopts.c: Likewise. * tree-ssa-loop-manip.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop-unswitch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-operands.c: Likewise. * tree-ssa-operands.h: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sink.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-uncprop.c: Likewise. * tree-ssa.c: Likewise. * tree-ssanames.c: Likewise. * tree-switch-conversion.c: Likewise. * tree-tailcall.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-generic.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-slp.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vectorizer.c: Likewise. * tree-vectorizer.h: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * treestruct.def: Likewise. * unwind-compat.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * value-prof.c: Likewise. * value-prof.h: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * varpool.c: Likewise. * vec.c: Likewise. * vec.h: Likewise. * vmsdbgout.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. From-SVN: r154645
2009-10-26tm.texi (TARGET_ADDR_SPACE_KEYWORDS): Document.Ben Elliston1-7/+128
2009-10-26 Ben Elliston <bje@au.ibm.com> Michael Meissner <meissner@linux.vnet.ibm.com> Ulrich Weigand <uweigand@de.ibm.com> * doc/tm.texi (TARGET_ADDR_SPACE_KEYWORDS): Document. * c-common.c (c_common_reswords): If TARGET_ADDR_SPACE_KEYWORDS is defined, add the named address space keywords. (c_addr_space_name): New function. (complete_array_type): Preserve named address space. (handle_mode_attribute): Use targetm.addr_space.valid_pointer_mode instead of targetm.valid_pointer_mode. * c-common.h (enum rid): Add RID_ADDR_SPACE_0 .. RID_ADDR_SPACE_15, RID_FIRST_ADDR_SPACE and RID_LAST_ADDR_SPACE. (ADDR_SPACE_KEYWORD): New macro. (c_addr_space_name): Add prototype. * c-tree.h (struct c_declspecs): Add address_space member. (declspecs_add_addrspace): Add prototype. * c-pretty-print.c (pp_c_type_qualifier_list): Handle address spaces. * c-parser.c (c_parse_init): Add assertion. (typedef enum c_id_kind): Add C_ID_ADDRSPACE. (c_lex_one_token): Handle address space keywords. (c_token_starts_typename): Likewise. (c_token_starts_declspecs): Likewise. (c_parser_declspecs): Likewise. (c_parser_postfix_expression_after_paren_type): Diagnose compound literal within function qualified with named address space. * c-decl.c (diagnose_mismatched_decls): Diagnose conflicting named address space qualifiers. (shadow_tag_warned): Warn about useless address space qualifiers. (quals_from_declspecs): Handle address space qualifiers. (grokdeclarator): Likewise. (build_null_declspecs): Likewise. (declspecs_add_addrspace): New function. * c-typeck.c (addr_space_superset): New function. (qualify_type): Handle named address spaces. (composite_type): Likewise. (common_pointer_type): Likewise. (comp_target_types): Likewise. (build_conditional_expr): Likewise. (handle_warn_cast_qual): Likewise. (build_c_cast): Likewise. (convert_for_assignment): Likewise. (build_binary_op): Likewise. (pointer_diff): Handle named address spaces. Use intermediate integer type of sufficient size if required. Co-Authored-By: Michael Meissner <meissner@linux.vnet.ibm.com> Co-Authored-By: Ulrich Weigand <uweigand@de.ibm.com> From-SVN: r153574
2009-09-23re PR debug/41065 (DW_TAG_enumeration_type+DW_TAG_enumerator is sometimes ↵Dodji Seketeli1-0/+7
missing) Fix PR debug/41065 gcc/ChangeLog: PR debug/41065 * function.h (types_used_by_vars_hash): Declare new hash table. (types_used_by_vars_eq, types_used_by_var_decl_insert): Declare equality and hash function for the hash table. (types_used_by_cur_var_decl): Declare a new global chained list. (types_used_by_var_decl_insert): Declare new function. * function.c (types_used_by_vars_hash): Define the hashtable ... (types_used_by_vars_eq, types_used_by_vars_do_hash): ... as well as its equality and hash functions. (hash_types_used_by_vars_entry): New hash helper. (types_used_by_cur_var_decl): Define the global chained list. (used_types_insert): Update the list of types used by the global variable being parsed. (types_used_by_var_decl_insert): Define new function. * c-common.h (record_types_used_by_current_var_decl): Declare ... * c-common.c (record_types_used_by_current_var_decl): ... new function. * c-decl.c (finish_decl): Record the types used by the global variable declaration we've just parsed. * dwarf2out.c (premark_used_types): Insert a new line between comment and function. (premark_used_types_helper): Fix comment. (premark_types_used_by_global_vars_helper, premark_types_used_by_global_vars): New functions. (prune_unused_types): Do not prune types used by global variables. gcc/cp/ChangeLog: PR debug/41065 * decl.c (cp_finish_decl): Record the types used by the global variable declaration we've just parsed. gcc/testsuite/ChangeLog: PR debug/41065 * gcc.dg/debug/dwarf2/global-used-types.c: New test. From-SVN: r152085
2009-09-17c-decl.c (finish_struct): Adjust DECL_SOURCE_LOCATION of TYPE_STUB_DECL.Jakub Jelinek1-0/+5
* c-decl.c (finish_struct): Adjust DECL_SOURCE_LOCATION of TYPE_STUB_DECL. * gcc.dg/debug/dwarf2/struct-loc1.c: New test. From-SVN: r151816
2009-09-13langhooks-def.h (LANG_HOOKS_EH_RUNTIME_TYPE): Define.Richard Guenther1-24/+2
2009-09-13 Richard Guenther <rguenther@suse.de> Rafael Avila de Espindola <espindola@google.com> * langhooks-def.h (LANG_HOOKS_EH_RUNTIME_TYPE): Define. (LANG_HOOKS_EH_PERSONALITY): Likewise. (LANG_HOOKS_INITIALIZER): Adjust. (lhd_pass_through_t): Declare. * langhooks.h (struct lang_hooks): Add eh_runtime_type and eh_personality. * langhooks.c (lhd_pass_through_t): New function. * dwarf2out.c (output_call_frame_info, dwarf2out_do_cfi_startproc, dwarf2out_begin_prologue): Use personality from current_function_decl. * expr.h (get_personality_function): Declare. * expr.c (get_personality_function): New function. (build_personality_function): Likewise. * libfuncs.h (libfunc_index): Remove LTI_eh_personality. (eh_personality_libfunc): Remove. * optabs.c (build_libfunc_function): New function split out from ... (init_one_libfunc): ... here. * tree.h (DECL_FUNCTION_PERSONALITY): New. (tree_function_decl): Add personality. (lhd_gcc_personality): Declare. (build_personality_function): Likewise. * tree.c (gcc_eh_personality_decl): New. (lhd_gcc_personality): New function. * except.h (lang_eh_runtime_type): Remove. (enum eh_personality_kind): New. (build_personality_function): Declare. (function_needs_eh_personality): Declare. * except.c (lang_eh_runtime_type): Remove. (function_needs_eh_personality): New function. (add_type_for_runtime): Call lang_hooks.type_for_runtime instead. (sjlj_emit_function_enter, output_function_exception_table): Use personality from current_function_decl. * tree-eh.c (lower_eh_constructs): Set DECL_FUNCTION_PERSONALITY. * tree-inline.c (tree_can_inline_p): Do not inline across different EH personalities. (expand_call_inline): Likewise. Adjust the callers EH personality. (tree_function_versioning): Copy DECL_FUNCTION_PERSONALITY. * cgraph.c (cgraph_add_new_function): Set DECL_FUNCTION_PERSONALITY. * Makefile.in (cgraph.o): Add $(EXCEPT_H) dependency. (c-parser.o): Likewise * c-tree.h (c_eh_initialized_p): Remove. (c_maybe_initialize_eh): Likewise. * c-decl.c (finish_decl): Don't call c_maybe_initialize_eh. (finish_decl): Don't call c_maybe_initialize_eh. (c_eh_initialized_p): Remove. (c_maybe_initialize_eh): Likewise. * c-parser.c (c_parser_omp_construct): Likewise. (c_parse_file): Initialize exception handling. objc/ * objc-act.c (objc_eh_runtime_type): Export. (objc_init_exceptions): Remove. Move warning code ... (objc_begin_try_stmt): ... here (objc_build_throw_stmt): ... and here. (objc_eh_personality_decl): New. (objc_eh_personality): New function. * objc-act.h (objc_eh_runtime_type): Declare. (objc_eh_personality): Likewise. * objc-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define. (LANG_HOOKS_EH_PERSONALITY): Likewise. cp/ * except.c (init_exception_processing): Do not set lang_eh_runtime_type. (choose_personality_routine): Do not set eh_personality_decl, set pragma_java_exceptions. * cp-lang.c (LANG_HOOKS_EH_RUNTIME_TYPE): Define. (LANG_HOOKS_EH_PERSONALITY): Likewise. (cp_eh_personality_decl): New. (cp_eh_personality): Likewise. * Make-lang.in (cp-lang.o): Add $(EXPR_H) and $(EXCEPT_H) dependencies. java/ * decl.c (do_nothing): Remove. (java_init_decl_processing): Do not set lang_eh_runtime_type. * Make-lang.in (lang.o): Add $(EXCEPT_H) dependency. * lang.c (java_eh_personality): New. (java_eh_personality_decl): Likewise. (LANG_HOOKS_EH_PERSONALITY): Define. ada/ * gcc-interface/misc.c (gnat_init_gcc_eh): Do not set lang_eh_runtime_type. (LANG_HOOKS_EH_PERSONALITY): Define. (gnat_eh_personality_decl): New. (gnat_eh_personality): Likewise. * Make-lang.in (misc.o): Add gt-ada-misc.h dependency. * config-lang.in (gtfiles): Add misc.c. fortran/ * f95-lang.c (gfc_maybe_initialize_eh): Do not init eh_personality_libfunc. Co-Authored-By: Rafael Avila de Espindola <espindola@google.com> From-SVN: r151676
2009-08-25hwint.h (HOST_LONG_FORMAT): New macroDouglas B Rupp1-1/+1
* hwint.h (HOST_LONG_FORMAT): New macro * bitmap.c, c-decl.c, mips-tfile.c, print-rtl.c, print-tree.c: Use HOST_PTR_PRINTF. * system.h (HOST_PTR_PRINTF): Resurrect old macro * doc/hostconfig.texi (HOST_LONG_FORMAT): Document. (HOST_PTR_PRINTF): Document. From-SVN: r151108
2009-08-20c-objc-common.h (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Do not define.Richard Guenther1-15/+1
2009-08-20 Richard Guenther <rguenther@suse.de> * c-objc-common.h (LANG_HOOKS_DUP_LANG_SPECIFIC_DECL): Do not define. * c-tree.h (c_dup_lang_specific_decl): Remove. (struct lang_decl, struct lang_type): Move definitions ... * c-lang.h: ... here. New file. * c-decl.c: Include c-lang.h. (c_dup_lang_specific_decl): Remove. * c-typeck.c: Include c-lang.h. * Makefile.in (c-decl.o): Add c-lang.h dependency. (c-typeck.o): Likewise. * c-config-lang.in (gtfiles): Add c-lang.h. * gengtype.c (get_output_file_with_visibility): Handle c-lang.h like c-tree.h. objc/ * objc-act.c: Include c-lang.h * Make-lang.in (objc/objc-act.o): Add c-lang.h dependency. From-SVN: r150966
2009-07-17re PR c/40401 (ICE: verify_gimple failed)Richard Guenther1-27/+4
2009-07-17 Richard Guenther <rguenther@suse.de> PR c/40401 * tree-pass.h (pass_diagnose_omp_blocks): Declare. (pass_warn_unused_result): Likewise. (TODO_set_props): Remove. * omp-low.c (diagnose_omp_structured_block_errors): Change to run as a pass. (pass_diagnose_omp_blocks): Define. * c-decl.c (pop_file_scope): Do not finalize the CU here. (c_gimple_diagnostics_recursively): Remove. (finish_function): Do not call it. (c_write_global_declarations): Continue after errors. Finalize the CU here. * c-gimplify.c (c_genericize): Do not gimplify here. * c-common.c (c_warn_unused_result): Move ... * tree-cfg.c (do_warn_unused_result): ... here. (run_warn_unused_result): New function. (gate_warn_unused_result): New function. (pass_warn_unused_result): New pass. * c-common.h (c_warn_unused_result): Remove. * flags.h (flag_warn_unused_result): Declare. * c-opts.c (c_common_init_options): Enable flag_warn_unused_result. * opts.c (flag_warn_unused_result): Initialize to false. * toplev.c (compile_file): Add comment. * omp-low.c (create_omp_child_function): Do not register the function with the frontend. (diagnose_omp_structured_block_errors): Prepare to be called as optimization pass. (gate_diagnose_omp_blocks): New function. (pass_diagnose_omp_blocks): New pass. * cgraph.h (cgraph_optimize): Remove. (cgraph_analyze_function): Likewise. * cgraph.c (cgraph_add_new_function): Gimplify C++ thunks. * cgraphunit.c (cgraph_lower_function): Lower nested functions before their parents here. (cgraph_finalize_function): Not here. (cgraph_analyze_function): Gimplify functions here. (cgraph_finalize_compilation_unit): Continue after errors. Optimize the callgraph from here. (cgraph_optimize): Make static. * langhooks.c (write_global_declarations): Finalize the CU. * gimplify.c (gimplify_asm_expr): Do not emit ASMs with errors. (gimplify_function_tree): Assert we gimplify only once. Set PROP_gimple_any property. * tree-nested.c (gimplify_all_functions): New function. (lower_nested_functions): Gimplify all nested functions. * gimple.h (diagnose_omp_structured_block_errors): Remove. * passes.c (init_optimization_passes): Add pass_warn_unused_result and pass_diagnose_omp_blocks after gimplification. Do not set TODO_set_props on all_lowering_passes. (execute_one_pass): Do not handle TODO_set_props. * Makefile.in (cgraphunit.o): Add $(TREE_DUMP_H) dependency. (gimplify.o): Add tree-pass.h dependency. * tree-inline.c (copy_statement_list): Properly copy STATEMENT_LIST. (copy_tree_body_r): Properly handle TARGET_EXPR like SAVE_EXPR. (unsave_r): Likewise. * c-omp.c (c_finish_omp_atomic): Set DECL_CONTEXT on the temporary variable. cp/ * decl.c (finish_function): Do not emit unused result warnings from here. * cp-objcp-common.h (LANG_HOOKS_POST_GIMPLIFY_PASS): Use c_warn_unused_result_pass. * semantics.c (expand_or_defer_fn): Adjust assertion about IL status. * optimize.c (clone_body): Clone in GENERIC. (maybe_clone_body): Do not clear DECL_SAVED_TREE. * decl2.c (cp_write_global_declarations): Fix body test. Do not call cgraph_optimize. * Make-lang.in (optimize.o): Add tree-iterator.h dependency. * method.c (use_thunk): Register thunk with cgraph_finalize_function. * error.c (function_category): Guard access of DECL_LANG_SPECIFIC. java/ * java-gimplify.c (java_genericize): Do not gimplify here. But replace all local references. (java_gimplify_expr): Do not replace local references here. (java_gimplify_modify_expr): Likewise. * jcf-parse.c (java_parse_file): Do not finalize the CU or optimize the cgraph here. * decl.c (java_replace_reference): Make static. (java_replace_references): New function. (end_java_method): Clear base_decl_map. * java-tree.h (java_replace_references): Declare. (java_replace_reference): Remove. ada/ * utils.c (end_subprog_body): Revert to pre-tuples state. Remove unused parameter. (gnat_gimplify_function): Do not gimplify here. Fold into its only caller and remove. (gnat_builtin_function): Adjust for end_subprog_body signature change. (gnat_write_global_declarations): Also finalize the CU. * misc.c (gnat_parse_file): Do not finalize the CU here. * trans.c (gigi): Revert to pre-tuples state. (Subprogram_Body_to_gnu): Adjust for end_subprog_body signature change. * gigi.h (end_subprog_body): Remove unused parameter. fortran/ * f95-lang.c (gfc_be_parse_file): Do not finalize the CU here. * trans-decl.c (gfc_gimplify_function): Remove. (build_entry_thunks): Do not gimplify here. (create_main_function): Likewise. (gfc_generate_function_code): Likewise. * g++.dg/rtti/crash4.C: New testcase. * g++.dg/torture/20090706-1.C: Likewise. * gcc.dg/redecl-17.c: Likewise. * gfortran.dg/missing_optional_dummy_5.f90: Adjust pattern. * gcc.dg/declspec-9.c: Expect extra error. * gcc.dg/declspec-10.c: Likewise. * gcc.dg/declspec-11.c: Likewise. * gcc.dg/redecl-10.c: Expect extra warnings. * gcc.target/i386/pr39082-1.c: Adjust diagnostic location. * gcc.target/i386/pr39545-1.c: Likewise. * g++.dg/ext/asm3.C: Expect more errors. * g++.dg/gomp/block-1.C: Likewise. * g++.dg/gomp/block-2.C: Likewise. * g++.dg/gomp/block-3.C: Likewise. * g++.dg/gomp/block-5.C: Likewise. * g++.old-deja/g++.jason/report.C: Expect extra warnings. * g++.dg/warn/unused-result1.C: XFAIL. From-SVN: r149750
2009-07-16re PR c/40435 (Revision 148442 caused many regressions on trunk)Aldy Hernandez1-4/+4
2009-07-17 Aldy Hernandez <aldyh@redhat.com> Manuel López-Ibáñez <manu@gcc.gnu.org> PR 40435 * tree-complex.c, tree-loop-distribution.c, tree.c, tree.h, builtins.c, fold-const.c, omp-low.c, cgraphunit.c, tree-ssa-ccp.c, tree-ssa-dom.c, gimple-low.c, expr.c, tree-ssa-ifcombine.c, c-decl.c, stor-layout.c, tree-if-conv.c, c-typeck.c, gimplify.c, calls.c, tree-sra.c, tree-mudflap.c, tree-ssa-copy.c, tree-ssa-forwprop.c, c-convert.c, c-omp.c, varasm.c, tree-inline.c, c-common.c, c-common.h, gimple.c, tree-switch-conversion.c, gimple.h, tree-cfg.c, c-parser.c, convert.c: Add location argument to fold_{unary,binary,ternary}, fold_build[123], build_call_expr, build_size_arg, build_fold_addr_expr, build_call_array, non_lvalue, size_diffop, fold_build1_initializer, fold_build2_initializer, fold_build3_initializer, fold_build_call_array, fold_build_call_array_initializer, fold_single_bit_test, omit_one_operand, omit_two_operands, invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref, fold_indirect_ref, combine_comparisons, fold_builtin_*, fold_call_expr, build_range_check, maybe_fold_offset_to_address, round_up, round_down. objc/ * objc-act.c: Add location argument to all calls to build_fold_addr_expr. testsuite/ * gcc.dg/pr36902.c: Add column info. * g++.dg/gcov/gcov-2.C: Change count for definition. cp/ * typeck.c, init.c, class.c, method.c, rtti.c, except.c, error.c, tree.c, cp-gimplify.c, cxx-pretty-print.c, pt.c, semantics.c, call.c, cvt.c, mangle.c: Add location argument to fold_{unary,binary,ternary}, fold_build[123], build_call_expr, build_size_arg, build_fold_addr_expr, build_call_array, non_lvalue, size_diffop, fold_build1_initializer, fold_build2_initializer, fold_build3_initializer, fold_build_call_array, fold_build_call_array_initializer, fold_single_bit_test, omit_one_operand, omit_two_operands, invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref, fold_indirect_ref, combine_comparisons, fold_builtin_*, fold_call_expr, build_range_check, maybe_fold_offset_to_address, round_up, round_down. fortran/ * trans-expr.c, trans-array.c, trans-openmp.c, trans-stmt.c, trans.c, trans-io.c, trans-decl.c, trans-intrinsic.c: Add location argument to fold_{unary,binary,ternary}, fold_build[123], build_call_expr, build_size_arg, build_fold_addr_expr, build_call_array, non_lvalue, size_diffop, fold_build1_initializer, fold_build2_initializer, fold_build3_initializer, fold_build_call_array, fold_build_call_array_initializer, fold_single_bit_test, omit_one_operand, omit_two_operands, invert_truthvalue, fold_truth_not_expr, build_fold_indirect_ref, fold_indirect_ref, combine_comparisons, fold_builtin_*, fold_call_expr, build_range_check, maybe_fold_offset_to_address, round_up, round_down. Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org> From-SVN: r149722
2009-07-07cgraphunit.c: Replace %J by an explicit location.Manuel López-Ibáñez1-25/+30
2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org> * cgraphunit.c: Replace %J by an explicit location. Update all calls. * c-decl.c: Likewise. * function.c: Likewise. * varasm.c: Likewise. * tree-ssa.c: Likewise. * c-common.c: Likewise. * tree-cfg.c: Likewise. * config/spu/spu.c: Likewise. * config/ia64/ia64.c: Likewise. * config/v850/v850.c: Likewise. java/ * class.c: Replace %J by an explicit location. Update all calls. objc/ * objc-act.c: Replace %J by an explicit location. Update all calls. cp/ * init.c: Replace %J by an explicit location. Update all calls. * decl.c: Likewise. * typeck2.c: Likewise. * pt.c: Likewise. * name-lookup.c: Likewise. From-SVN: r149312
2009-07-07c-lex.c: Replace %H by an explicit location.Manuel López-Ibáñez1-6/+6
2009-07-07 Manuel López-Ibáñez <manu@gcc.gnu.org> * c-lex.c: Replace %H by an explicit location. Update all calls. * c-common.c: Likewise. * c-decl.c: Likewise. * c-typeck.c: Likewise. * fold-const.c: Likewise. * gimplify.c: Likewise. * stmt.c: Likewise. * tree-cfg.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-vrp.c: Likewise. * value-prof.c: Likewise. java/ * jcf-parse.c: Replace %H by an explicit location. Update all calls. objc/ * objc-act.c: Replace %H by an explicit location. Update all calls. testsuite/ * gcc.dg/plugin/selfassign.c: Replace %H by an explicit location. Update all calls. * g++.dg/plugin/selfassign.c: Likewise. From-SVN: r149310
2009-06-26c-decl.c (merge_decls): Re-indent.H.J. Lu1-6/+6
2009-06-26 H.J. Lu <hongjiu.lu@intel.com> * c-decl.c (merge_decls): Re-indent. From-SVN: r148984
2009-06-22linux.opt: Put mglibc ahead of muclibc.Ian Lance Taylor1-0/+12
./: * config/linux.opt: Put mglibc ahead of muclibc. * c-decl.c (diagnose_mismatched_decls): Add -Wc++-compat warning for duplicate decls. testsuite/: * gcc.dg/Wcxx-compat-19.c: New testcase. From-SVN: r148808
2009-06-19ggc-page.c (ggc_pch_write_object): Initialize emptyBytes.Ian Lance Taylor1-0/+8
./: * ggc-page.c (ggc_pch_write_object): Initialize emptyBytes. * sdbout.c (sdb_debug_hooks): Initialize non-SDB_DEBUGGING_INFO version. * c-decl.c (finish_decl): If -Wc++-compat, warn about uninitialized const. testsuite/: * gcc.dg/Wcxx-compat-17.c: New testcase. From-SVN: r148710
2009-06-19dse.c (struct store_info): Rename bitmap field to bmap.Ian Lance Taylor1-230/+438
./: * dse.c (struct store_info): Rename bitmap field to bmap. Change all uses. * c-decl.c (in_struct, struct_types): Remove. (struct c_binding): Add in_struct field. (c_binding_ptr): Define type, along with VEC. (struct c_struct_parse_info): Define. (struct_parse_info): New static variable. (bind): Initialize in_struct field. (start_struct): Remove enclosing_in_struct and enclosing_struct_types parameters. Add enclosing_struct_parse_info parameter. Change all callers. Set struct_parse_info rather than in_struct and struct_types. (grokfield): If -Wc++-compat and there is a symbol binding for the field name, set the in_struct flag and push it on the struct_parse_info->fields vector. (warn_cxx_compat_finish_struct): New static function. (finish_struct): Remove enclosing_in_struct and enclosing_struct_types parameters. Add enclosing_struct_parse_info parameter. Change all callers. Don't set C_TYPE_DEFINED_IN_STRUCT here. Call warn_cxx_compat_finish_struct. Free struct_parse_info and set to parameter. Only push on struct_types if warn_cxx_compat. (finish_enum): Only push on struct_types if warn_cxx_compat. (declspecs_add_type): Add loc parameter. Change all callers. Change all error calls to error_at. Pass loc, not input_location, to pedwarn calls. Warn if -Wc++-compat and a typedef name is defined in a struct. If -Wc++-compat and parsing a struct, record that a typedef name was used. * c-parser.c (c_parser_declspecs): Get location to pass to declspecs_add_type. (c_parser_struct_or_union_specifier): Update calls to start_struct and finish_struct. * c-tree.h (struct c_struct_parse_info): Declare. (finish_struct, start_struct): Update declarations. (declspecs_add_type): Update declaration. objc/: * objc-act.c (objc_in_struct, objc_struct_types): Remove. (objc_struct_info): New static variable. (objc_start_struct): Pass &objc_struct_info, not &objc_in_struct and &objc_struct_types, to start_struct. (objc_finish_struct): Likewise for finish_struct. objcp/: * objcp-decl.h (start_struct): Remove in_struct and struct_types parameters. Add struct_info parameter. (finish_struct): Likewise. testsuite/: * gcc.dg/Wcxx-compat-15.c: New testcase. From-SVN: r148709
2009-06-19c-decl.c (grokdeclarator): If -Wc++-compat, warn about a global variable ↵Ian Lance Taylor1-0/+13
with an anonymous type. ./: * c-decl.c (grokdeclarator): If -Wc++-compat, warn about a global variable with an anonymous type. fortran/: * cpp.c (struct gfc_cpp_option_data): Give this struct, used for the global variable gfc_cpp_option, a name. testsuite/: * gcc.dg/Wcxx-compat-16.c: New testcase. From-SVN: r148708
2009-06-16* c-decl.c (grokdeclarator): Change size_varies to bool.Ian Lance Taylor1-10/+10
From-SVN: r148550
2009-06-16df-problems.c (df_simulate_one_insn_forwards): Fix braces in switch.Ian Lance Taylor1-79/+565
./: * df-problems.c (df_simulate_one_insn_forwards): Fix braces in switch. * gcov.c (read_count_file): Add braces around variables declared before label. * c.opt (Wjump-misses-init): New warning. * c-opts.c (c_common_handle_option): Set warn_jump_misses_init for -Wall and -Wc++-compat if not already set. (c_common_post_options): Clear warn_jump_misses_init if it was not set. * c-decl.c (struct c_binding): Change type field to a union with new label field. Make it the first field in the struct. Update references to type to use u.type instead. (struct c_spot_bindings): Define. (struct c_goto_bindings): Define. (c_goto_bindings_p): Define, along with VECs. (struct c_label_vars): Define. (struct c_scope): Add has_label_bindings field. (bind_label, set_spot_bindings): New static functions. (decl_jump_unsafe, update_spot_bindings): New static functions. (update_label_decls): New static function. (pop_scope): Call update_label_decls. Don't call c_end_vm_scope. Update binding u.label field to shadowed field. (c_binding_start_stmt_expr): New function. (c_binding_end_stmt_expr): New function. (pushdecl): Don't call c_begin_vm_scope. (make_label): Add defining and p_label_vars parameters. Change all callers. (lookup_label): Correct test for whether a label has not yet been defined. Call bind_label rather than bind. (warn_about_goto): New static function. (lookup_label_for_goto): New function. (declare_label): Call bind_label rather than bind. (check_earlier_gotos): New static function. (define_label): Don't give errors about jumping into statement expressions or scopes of variably modified types. Call set_spot_bindings and check_earlier_gotos. Call bind_label instead of bind. Don't set label_context_stack_se or label_context_stack_vm. (c_get_switch_bindings): New function. (c_release_switch_bindings): New function. (c_check_switch_jump_warnings): New function. (start_function): Don't set label_context_stack_se or label_context_stack_vm. (finish_function): Likewise. * c-typeck.c (label_context_stack_se): Don't define. (label_context_stack_vm): Don't define. (c_finish_goto_label): Call lookup_label_for_goto rather than lookup_label. Don't give errors about jumping into a statement expression or the scope of a variably modified type. Don't set label_context_stack_se or label_context_stack_vm. (struct c_switch): Remove blocked_stmt_expr and blocked_vm fields. Add bindings field. (c_start_case): Don't set deleted fields. Set bindings field. (do_case): Rework order of tests. Don't check blocked_stmt_expr or blocked_vm. Call c_check_switch_jump_warnings. (c_finish_case): Don't test blocked_stmt_expr field. Call c_release_switch_bindings. (c_begin_stmt_expr): Don't increment blocked_stmt_expr in c_switch_stack. Don't walk label_context_stack_se labels. Don't set label_context_stack_se. Call c_bindings_start_stmt_expr. (c_finish_stmt_expr): Don't decrement blocked_stmt_expr in c_switch_stack. Don't walk label_context_stack_se labels. Don't set label_context_stack_se. Call c_bindings_end_stmt_expr. (c_begin_vm_scope, c_end_vm_scope): Don't define. * c-tree.h (C_DECL_UNJUMPABLE_STMT_EXPR): Don't define. (C_DECL_UNDEFINABLE_STMT_EXPR): Don't define. (C_DECL_UNJUMPABLE_VM): Don't define. (C_DECL_UNDEFINABLE_VM): Don't define. (struct c_label_list): Don't define. (struct c_label_context_se): Don't define. (struct c_label_context_vm): Don't define. (struct c_spot_bindings): Declare. (c_bindings_start_stmt_expr): Declare. (c_bindings_end_stmt_expr): Declare. (lookup_label_for_goto): Declare. (c_get_switch_bindings, c_release_switch_bindings): Declare. (c_check_switch_jump_warnings): Declare. (label_context_stack_se, label_context_stack_vm): Don't declare. (c_finish_goto_label): Update declaration. (c_begin_vm_scope, c_end_vm_scope): Don't declare. * doc/invoke.texi (Option Summary): Mention -Wjump-misses-init. (Warning Options): Document -Wjump-misses-init. cp/: * parser.c (cp_parser_direct_declarator): Add braces around variables declared before label. objc/: * objc-act.c (objc_start_function): Don't set label_context_stack_se or label_context_stack_vm. testsuite/: * gcc.dg/Wjump-misses-init-1.c: New testcase. * gcc.dg/Wjump-misses-init-2.c: New testcase. * gcc.dg/c99-vla-jump-5.c: Adjust expected error messages. Recognize new notes. * gcc.dg/stmt-expr-label-2.c: Likewise. * gcc.dg/c99-vla-jump-1.c: Recognize new notes. Fix column numbers. * gcc.dg/c99-vla-jump-2.c: Recognize new notes. * gcc.dg/c99-vla-jump-3.c: Recognize new notes. * gcc.dg/c99-vla-jump-4.c: Likewise. * gcc.dg/stmt-expr-label-1.c: Likewise. * gcc.dg/stmt-expr-label-3.c: Likewise. * gcc.dg/vla-8.c: Likewise. Move error message to different line. From-SVN: r148512
2009-06-12java-gimplify.c (java_gimplify_block): New argument to build_empty_stmt.Aldy Hernandez1-242/+332
gcc/java/ * java-gimplify.c (java_gimplify_block): New argument to build_empty_stmt. * expr.c (force_evaluation_order): Same. * typeck.c: Add location to build_decl or PUSH_FIELD calls. * class.c: Same. * decl.c: Same. * jcf-parse.c: Same. * constants.c: Same. * resource.c: Same. * except.c: Same. * builtins.c: Same. * expr.c: Same. * java-tree.h (PUSH_FIELD): Add location field. gcc/objc/ * objc-act.c (finish_var_decl): Pass location to finish_decl. (objc_get_parm_info): Same. (get_super_receiver): Same. * objc-act.c (objc_build_component_ref): Pass location to build_compound_ref. (build_module_initializer_routine): Pass location to c_end_compound_stmt. (objc_generate_static_init_call): Pass location to build_stmt. (build_typed_selector_reference): New location argument. (build_selector_reference): Same. (objc_substitute_decl): Pass location to build_array_ref. (next_sjlj_build_try_catch_finally): Pass location to build_stmt. (objc_begin_catch_clause): Same. (objc_finish_try_stmt): Same. (objc_finish_catch_clause): Pass location to c_end_compound_stmt. (objc_build_throw_stmt): New argument. (generate_shared_structures): Pass location to build_c_cast. (objc_build_message_expr): Use local location. (objc_finish_message_expr): Use input_location. (build_objc_method_call): New argument. (objc_build_selector_expr): Same. (get_super_receiver): Pass location to build_c_cast, build_modify_expr, build_compound_expr. * objc-act.c: Add location to all calls to start_struct, build_decl, finish_struct. gcc/ * tree-pretty-print.c (dump_generic_node): Dump column numbers. * gimple-pretty-print.c (dump_gimple_stmt): Same. * gimplify.c (gimplify_modify_expr): Set location for GIMPLE_ASSIGNs created. * c-parser.c (c_parser_binary_expression): Use current column while building binary operations. * common.opt (fshow-column): Enable by default. * tree-vrp.c (check_array_ref): Use warning_at. (check_array_bounds): Use location from call back if expr has no location. * tree.h: Add location argument to maybe_fold_*. * tree-ssa-ccp.c (ccp_fold): Pass location to maybe_fold_*. (maybe_fold_offset_to_array_ref): Add location argument and use it. (maybe_fold_offset_to_component_ref): Same. (maybe_fold_offset_to_reference): Same. (maybe_fold_offset_to_address): Same. (maybe_fold_stmt_indirect): Same. (maybe_fold_stmt_addition): Same. (fold_stmt_r): Pass location to maybe_fold_*. (fold_gimple_assign): Same. * c-tree.h: Add location argument to finish_decl, default_function_array_conversion, store_init_value. * c-decl.c (define_label): Use error_at. (c_make_fname_decl): Pass location to finish_decl. (finish_decl): New location argument. (build_compound_literal): Pass location to store_init_value. (grokdeclarator): Pass location to finish_decl. (grokfield): Same. * c-typeck.c (array_to_pointer_conversion): New location argument. (function_to_pointer_conversion): Same. (default_function_array_conversion): Same. (parser_build_unary_op): Pass location to overflow_warning. (parser_build_binary_op): Same. Use warning_at. (build_unary_op): Pass location to array_to_pointer_conversion. (build_c_cast): Pass location to digest_init. (build_modify_expr): New location argument. (convert_for_assignment): Same. (store_init_value): Same. (digest_init): Same. (output_init_element): Pass location to digest_init and array_to_pointer_conversion. (c_finish_return): Pass location to convert_for_assignment. * gimplify.c (gimplify_conversion): Pass location to maybe_fold_offset_to_address. * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Pass location to maybe_fold_stmt_addition. * c-omp.c (c_finish_omp_atomic): Pass new location to build_modify_expr. (c_finish_omp_for): Same. * c-common.c (overflow_warning): New argument. * c-common.h: New argument to build_modify_expr, overflow_warning. * c-parser.c (c_parser_declaration_or_fndef): Pass location to finish_decl. (c_parser_initializer): Pass location to default_function_array_conversion. (c_parser_initelt): Same. (c_parser_initval): Same. (c_parser_asm_operands): Same. (c_parser_expr_no_commas): Same. Pass location to build_modify_expr. (c_parser_conditional_expression): Same. (c_parser_binary_expression): Add location info to stack. Use it. (c_parser_unary_expression): Pass location to default_function_array_conversion, parser_build_unary_op, build_indirect_ref, c_parser_postfix_expression_after_primary. (c_parser_postfix_expression_after_primary): New location argument. Use it. (c_parser_expression_conv): Pass location to default_function_array_conversion. (c_parser_expr_list): Same. (c_parser_omp_atomic): Same. (c_parser_omp_for_loop): Same. * c-tree.h: (struct c_declarator): Add comment to id_loc. (build_array_declarator): New argument. * c-decl.c (build_array_declarator): Add location argument. (grokdeclarator): Set id_loc for cdk_array. * c-parser.c (c_parser_direct_declarator_inner): Pass location to build_array_declarator. * tree.c (build_omp_clause): Add location argument. * tree.h (OMP_CLAUSE_HAS_LOCATION): New macro. (OMP_CLAUSE_LOCATION): New macro. (struct tree_omp_clause): Add location field. (build_omp_clause): Add argument. * testsuite/gcc.dg/gomp/for-1.c: Fix column. * cp/pt.c (tsubst_omp_for_iterator): Pass location to build_omp_clause. * cp/parser.c (cp_parser_omp_var_list_no_open): Same. (cp_parser_omp_clause_collapse): Same. (cp_parser_omp_clause_default): Same. (cp_parser_omp_clause_if): Same. (cp_parser_omp_clause_nowait): Same. (cp_parser_omp_clause_num_threads): Same. (cp_parser_omp_clause_ordered): Same. (cp_parser_omp_clause_schedule): Same. (cp_parser_omp_clause_untied): Same. (cp_parser_omp_for_loop): Same. (cp_parser_omp_parallel): Pass location to c_split_parallel_clauses. * c-tree.h (c_start_case): Add location argument. (c_process_expr_stmt): Same. (c_finish_goto_*): Same. * tree-parloops.c (initialize_reductions): Pass location to build_omp_clause. (create_parallel_loop): Same. * fortran/trans-openmp.c (gfc_trans_omp_variable_list): Same. (gfc_trans_omp_reduction_list): Same. (gfc_trans_omp_clauses): Same. (gfc_trans_omp_do): Same. * c-typeck.c (c_finish_goto_label): Same. (c_finish_goto_ptr): New location argument. (c_start_case): Same. (emit_side_effect_warnings): Same. (c_process_expr_stmt): Same. (c_finish_stmt_expr): Same. (c_finish_omp_clauses): Use error_at instead of error. * gimplify.c (gimplify_adjust_omp_clauses_1): Pass location to build_omp_clause. * c-omp.c (c_split_parallel_clauses): New location argument. * tree-nested.c (convert_nonlocal_reference_stmt): Pass location to build_omp_clause. (convert_local_reference_stmt): Same. (convert_gimple_call): Same. * c-common.h (c_split_parallel_clauses): New argument. * c-parser.c (c_parser_statement_after_labels): Pass location to c_finish_goto_label. (c_parser_switch_statement): Pass location to c_start_case. (c_parser_for_statement): Pass location to c_finish_expr_stmt, and c_process_expr_stmt. (c_parser_omp_variable_list): Add location argument. (c_parser_omp_clause_collapse): Pass location to build_omp_clause. (c_parser_omp_clause_default): Same. (c_parser_omp_clause_if): Same. (c_parser_omp_clause_num_threads): Same. (-c_parser_omp_clause_ordered): Same. (c_parser_omp_clause_reduction): Pass location to c_parser_omp_variable_list. (c_parser_omp_clause_schedule): Pass location to build_omp_clause. (c_parser_omp_clause_untied): Same. (c_parser_omp_for_loop): Pass location to c_process_expr_stmt. (c_parser_omp_parallel): Pass location to c_split_parallel_clauses. * c-tree.h (check_for_loop_decls, undeclared_variable, build_component_ref, build_array_ref, build_external_ref, c_expr_sizeof_expr, c_expr_sizeof_type, parser_build_unary_op, build_conditional_expr, build_compound_expr, c_cast_expr, build_c_cast, build_asm_expr, c_end_compound_stmt, c_finish_stmt_expr, c_finish_return, c_finish_omp_parallel, c_finish_omp_task): New argument. * c-semantics.c (build_stmt): Same. (build_case_label): Same. * c-decl.c (c_finish_incomplete_decl): Pass location on down. (undeclared_variable): New argument. (make_label): Same. (lookup_label): Pass location on down. (define_label): Same. (finish_decl): Same. (build_compound_literal): Same. (finish_struct): Same. (finish_function): Do not set location here. (check_for_loop_decls): New argument. * tree.c (save_expr): Set location. (build_empty_stmt): New argument. * tree.h (build_empty_stmt): New argument to build_empty_stmt. (CAN_HAVE_LOCATION_P): Make sure we have a non empty node. * builtins.c (gimplify_va_arg_expr): Use locations. (expand_builtin_sync_operation): Same. * c-typeck.c (build_component_ref): New argument. (build_array_ref): Same. (build_external_ref): Same. (c_expr_sizeof_expr): Same. (c_expr_sizeof_type): Same. (parser_build_unary_op): Same. (build_conditional_expr): Same. (build_compound_expr): Pass location on down. (build_compound_expr): New argument. (build_c_cast): Same. (c_cast_expr): Same. (build_asm_expr): Same. (c_finish_return): Same. (c_process_expr_stmt): Pass location on down. (c_finish_stmt_expr): New argument. (push_clenaup): Same. (c_finish_omp_parallel): Same. (c_finish_omp_task): Same. * gimplify.c (gimplify_call_expr): Pass location on down. * c-omp.c (c_finish_omp_master): New argument. (c_finish_omp_critical): Same. (c_finish_omp_ordered): Same. (c_finish_omp_barrier): Same. (-c_finish_omp_taskwait): Same. (c_finish_omp_atomic): Same. (c_finish_omp_flush): Same. * tree-inline.c (copy_tree_body_r): Pass location on down. (inline_forbidden_p): Remove use of input_location. * c-gimplify.c (c_build_bind_expr): New argument. * c-common.c (c_common_truthvalue_conversion): Pass location on down. (c_sizeof_or_alignof_type): New argument. (c_alignof_expr): Same. (build_va_arg): Same. (c_add_case_label): Same. * c-common.h (c_sizeof_or_alignof_type, c_alignof_expr, c_sizeof, c_alignof, build_va_arg, build_stmt, build_case_label, c_build_bind_expr, objc_build_selector_expr, objc_build_throw_stmt, c_finish_omp_master, c_finish_omp_critical, c_finish_omp_ordered, c_finish_omp_barrier, c_finish_omp_atomic, c_finish_omp_flush, c_finish_omp_taskwait, c_finish_omp_for, c_split_parallel_clauses): New argument. * stub-objc.c (objc_build_selector_expr): Same. (objc_build_throw_stmt): Same. * c-parser.c (c_parser_declaration_or_fndef): Pass location on down. (c_parser_initelt): Same. (c_parser_compound_statement): Same. (c_parser_compound_statement_nostart): Same. (c_parser_label): Same. (c_parser_statement_after_labels): Same. (c_parser_if_body): Same. (c_parser_else_body): Same. (c_parser_if_statement): Same. (c_parser_switch_statement): Same. (c_parser_while_statement): Same. (c_parser_do_statement): Same. (c_parser_for_statement): Same. (c_parser_asm_statement): Same. (c_parser_conditional_expression): Same. (c_parser_binary_expression): Same. (c_parser_cast_expression): Same. (c_parser_unary_expression): Same. (c_parser_sizeof_expression): Same. (c_parser_alignof_expression): Same. (c_parser_postfix_expression): Same. (c_parser_expression): Same. (c_parser_objc_receiver): Same. (c_parser_omp_variable_list): Same. (c_parser_omp_structured_block): Same. (c_parser_omp_atomic): New argument. (c_parser_omp_barrier): Same. (c_parser_omp_critical): Same. (c_parser_omp_flush): Pass location on down. (c_parser_omp_for_loop): New argument. (c_parser_omp_for): Same. (c_parser_omp_master): Same. (c_parser_omp_ordered): Same. (c_parser_omp_sections_scope): Same. (c_parser_omp_sections): Same. (c_parser_omp_parallel): Same. (c_parser_omp_single): Same. (c_parser_omp_task): Same. (c_parser_omp_taskwait): Pass location on down. (c_parser_omp_construct): Same. (c_parser_omp_threadprivate): Same. * dwarf2asm.c, targhooks.c, optabs.c, tree.c, tree.h, target.h, builtins.c, omp-low.c, cgraphunit.c, tree-call-cdce.c, tree-ssa-alias.c, gimple-low.c, c-tree.h, expr.c, tree-parloops.c, c-decl.c, tree-eh.c, langhooks.c, function.c, stor-layout.c, c-typeck.c, gimplify.c, c-pragma.c, expmed.c, except.c, coverage.c, emit-rtl.c, cfgexpand.c, tree-mudflap.c, varasm.c, tree-nested.c, rtl.h, tree-inline.c, tree-profile.c, c-common.c, c-common.h, tree-switch-conversion.c, tree-cfg.c, ipa-struct-reorg.c, c-parser.c, config/i386/i386.c, stmt.c: Add location argument to the following function definitions and/or function calls: build_decl, objcp_start_struct, objcp_finish_struct, start_struct, finish_struct, PUSH_FIELD, create_artificial_label, cp_make_fname_decl, pushtag, implicitly_declare, c_make_fname_decl, build_compound_literal, parser_xref_tag, resolve_overloaded_builtin, do_case, c_finish_bc_stmt, build_compound_literal, build_function_call. * c-decl.c (build_compound_literal): Add location argument. Make all diagnostic calls use location. (start_struct): Same. (finish_struct): Same. (start_enum): Same. (build_enumerator): Same. (start_function): Same. (grokdeclarator): Make all diagnostic calls use location. (store_parm_decls_oldstyle): Same. * c-typeck.c (build_function_call): Add location argument. Make all diagnostic calls use location. (do_case): Same. (c_finish_bc_stmt): Same. * tree-nested.c (get_trampoline_type): Add argument. Pass location to build_decl. (lookup_tramp_for_decl): Pass location to get_trampoline_type. * rtl.h (RTL_LOCATION): New. * c-common.c (c_add_case_label): Add location argument. Make all diagnostic calls use location. * c-common.h: Add location argument to make_fname_decl, do_case, c_add_case_label, build_function_call, resolve_overloaded_builtin. * c-parser.c (c_parser_enum_specifier): Rename ident_loc to enum_loc. Set it appropriately for every case. Pass enum_loc to start_enum call. Pass value_loc first to build_enumerator. Pass enum_loc to parser_xref_tag. (c_parser_struct_or_union_specifier): Save location. Use it for start_struct, finish_struct, and parser_xref_tag. gcc/testsuite/ * gcc.dg/old-style-prom-3.c: Add column info. * gcc.dg/overflow-warn-1.c * gcc.dg/gomp/pr27415.c * gcc.dg/gomp/for-1.c: Same. * gcc.dg/enum-compat-1.c: Same. * gcc.dg/c99-tag-3.c: Same. * gcc.dg/Wredundant-decls-2.c: Same. * gcc.dg/func-ptr-conv-1.c: Same. * gcc.dg/asm-wide-1.c: Same. * gcc.dg/nofixed-point-2.c: Same. * gcc.dg/cpp/line3.c: Same. * gcc.dg/array-10.c: Same. * gcc.dg/c99-vla-jump-1.c: Same. * gcc.dg/pr20368-1.c: Same. * gcc.dg/Wshadow-3.c: Same. * gcc.dg/c90-const-expr-8.c: Same. * gcc.dg/label-decl-2.c: Same. * gcc.dg/dremf-type-compat-2.c: Same. * gcc.dg/c90-const-expr-5.c: Same. * gcc.dg/builtins-30.c: Same. * gcc.dg/Warray-bounds.c: Same. * gcc.dg/Wcxx-compat-2.c: Same. * gcc.dg/tree-ssa/col-1.c: Same. * gcc.dg/old-style-prom-2.c: Same. * gcc.dg/cast-function-1.c: Same. * gcc.dg/pr15698-1.c: Same. * gcc.dg/dremf-type-compat-3.c: Same. * gcc.dg/vla-8.c: Same. * gcc.dg/gomp/pr27415.c: Move firstprivate diagnostics to correct line. * gcc.dg/label-decl-2.c: Move label diagnostic to correct line. * gcc.dg/old-style-prom-3.c: Check for error on the correct line. * gcc.dg/enum-compat-1.c: Same. * gcc.dg/dremf-type-compat-2.c: Same. * gcc.dg/old-style-prom-2.c: Same. * gcc.dg/pr15698-1.c: Same. * gcc.dg/pr20368-1.c: Same. * gcc.dg/dremf-type-compat-3.c: Same. * gcc.dg/builtins-30.c: Same. Test for columns. gcc/objcp/ * objcp-decl.h (c_end_compound_stmt): New argument. * objcp-decl.c (objcp_start_struct): Add argument. (objcp_finish_struct): Same. gcc/cp/ * typeck.c (cp_build_binary_op): Pass location to overflow_warning. (build_modify_expr): New arg. * semantics.c (finish_unary_op_expr): Pass location to overflow_warning. (handle_omp_for_class_iterator): Pass location to build_modify_expr. * typeck.c (cxx_sizeof_or_alignof_type): Pass location to c_sizeof_or_alignof_type. (build_array_ref): New argument. (build_compound_expr): Same. (build_const_cast): Same. (build_ptrmemfunc): Pass location to build_c_cast. * init.c (avoid_placement_new_aliasing): Pass location to build_stmt. (build_vec_delete_1): Pass location to cp_build_modify_expr, build_compound_expr. * class.c (build_vtbl_ref_1): Pass location to build_array_ref. * decl.c (poplevel): Pass location to c_build_bind_expr. (finish_case_label): Pass location to build_case_label. (finish_constructor_body): Same. (finish_destructor_body): Pass location to build_stmt. (cxx_maybe_build_cleanup): Same, but to build_compound_expr. * call.c (build_new_op): Pass location to build_array_ref. (build_x_va_arg): Pass location to build_va_arg. * except.c (expand_end_catch_block): Pass location to build_stmt. * cp-tree.h (build_array_ref): New argument. (build_compound_expr): Same. (build_c_cast): Same. * cp-gimplify.c (gimplify_if_stmt): Pass location on down. (gimplify_switch_stmt): Same. * typeck2.c (split_nonconstant_init_1): Same. * pt.c (tsubst_copy): Same. * semantics.c (add_decl_expr): Same. (do_poplevel): Same. (push_cleanup): Same. (finish_goto_stmt): Same. (finish_expr_stmt): Same. (begin_if_stmt): Same. (begin_while_stmt): Same. (begin_do_stmt): Same. (finish_return_stmt): Same. (begin_for_stmt): Same. (finish_break_stmt): Same. (finish_continue_stmt): Same. (begin_switch_stmt): Same. (begin_try_block): Same. (begin_handler): Same. (finish_asm_stmt): Same. (finish_label_stmt): Same. (finish_stmt_expr_expr): Same. (finalize_nrv_r): Same. (finish_omp_atomic): Same. * name-lookup.c (do_using_directive): Same. * decl2.c (grok_array_decl): Same. * parser.c (cp_parser_cast_expression): Same. (cp_parser_selection_statement): Same. (cp_parser_implicitly_scoped_statement): Same. (cp_parser_objc_selector_expression): Same. (cp_parser_objc_synchronized_statement): Same. (cp_parser_objc_throw_statement): Same. (cp_parser_omp_critical): Same. (cp_parser_omp_master): Same. * typeck.c (build_function_call): Add location argument. * init.c: Add location argument to all build_decl calls. * class.c: Same. * method.c: Same. * rtti.c: Same. * tree.c: Same. * pt.c: Same. * semantics.c: Same. * lex.c: Same. * decl2.c: Same. * cp-gimplify.c: Same. * decl.c: Same. (cp_make_fname_decl): Add location argument. Pass location ot build_decl. (finish_case_label): Same. * cp-tree.h (finish_case_label): Add location argument. * parser.c (cp_parser_label_for_labeled_statement): Pass location to finish_case_label. gcc/fortran/ * trans-array.c (gfc_trans_allocate_array_storage): Pass location on down. (gfc_trans_array_constructor_value): Same. (gfc_trans_scalarized_loop_end): Same. (gfc_conv_ss_startstride): Same. (gfc_trans_g77_array): Same. (gfc_trans_dummy_array_bias): Same. (gfc_conv_array_parameter): Same. (structure_alloc_comps): Same. * trans-expr.c (gfc_conv_function_call): Same. (fill_with_spaces): Same. (gfc_trans_string_copy): Same. (gfc_trans_scalar_assign): Same. * trans-stmt.c (gfc_trans_goto): Same. (gfc_trans_if_1): Same. (gfc_trans_simple_do): Same. (gfc_trans_do): Same. (gfc_trans_do_while): Same. (gfc_trans_logical_select): Same. (gfc_trans_select): Same. (gfc_trans_forall_loop): Same. (gfc_trans_nested_forall_loop): Same. (generate_loop_for_temp_to_lhs): Same. (generate_loop_for_rhs_to_temp): Same. (gfc_trans_forall_1): Same. (gfc_trans_where_assign): Same. (gfc_trans_where_3): Same. (gfc_trans_allocate): Same. * trans.c (gfc_finish_block): Same. (gfc_trans_runtime_check): Same. (gfc_call_malloc): Same. (gfc_allocate_with_status): Same. (gfc_call_free): Same. (gfc_deallocate_with_status): Same. (gfc_call_realloc): Same. (gfc_trans_code): Same. * trans-decl.c (gfc_init_default_dt): Same. (gfc_generate_constructors): Same. * trans-io.c (gfc_trans_io_runtime_check): Same. * trans-intrinsic.c (gfc_conv_intrinsic_ctime): Same. (gfc_conv_intrinsic_fdate): Same. (gfc_conv_intrinsic_ttynam): Same. (gfc_conv_intrinsic_minmax): Same. (gfc_conv_intrinsic_minmax_char): Same. (gfc_conv_intrinsic_anyall): Same. (gfc_conv_intrinsic_count): Same. (gfc_conv_intrinsic_arith): Same. (gfc_conv_intrinsic_minmaxloc): Same. (gfc_conv_intrinsic_minmaxval): Same. (gfc_conv_intrinsic_rrspacing): Same. (gfc_conv_intrinsic_array_transfer): Same. (gfc_conv_intrinsic_trim): Same. (gfc_conv_intrinsic_repeat): Same. From-SVN: r148442
2009-06-07c-decl.c (finish_decl): Use bool for variable was_incomplete.Bernhard Reutner-Fischer1-2/+1
2009-06-07 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> * c-decl.c (finish_decl): Use bool for variable was_incomplete. (finish_function): Remove erroneous whitespace. From-SVN: r148259
2009-05-20tm.texi (Misc): Document TARGET_INVALID_PARAMETER_TYPE...Sandra Loosemore1-0/+16
2009-05-20 Sandra Loosemore <sandra@codesourcery.com> gcc/ * doc/tm.texi (Misc): Document TARGET_INVALID_PARAMETER_TYPE, TARGET_INVALID_RETURN_TYPE, TARGET_PROMOTED_TYPE, and TARGET_CONVERT_TO_TYPE. * hooks.c (hook_tree_const_tree_null): Define. * hooks.h (hook_tree_const_tree_null): Declare. * target.h (struct gcc_target): Add invalid_parameter_type, invalid_return_type, promoted_type, and convert_to_type fields. * target-def.h: (TARGET_INVALID_PARAMETER_TYPE): Define. (TARGET_INVALID_RETURN_TYPE): Define. (TARGET_PROMOTED_TYPE): Define. (TARGET_CONVERT_TO_TYPE): Define. (TARGET_INITIALIZER): Update for new fields. * c-decl.c (grokdeclarator): Check targetm.invalid_return_type. (grokparms): Check targetm.invalid_parameter_type. * c-typeck.c (default_conversion): Check targetm.promoted_type. * c-convert.c (convert): Check targetm.convert_to_type. gcc/cp/ * typeck.c (default_conversion): Check targetm.promoted_type. * decl.c (grokdeclarator): Check targetm.invalid_return_type. (grokparms): Check targetm.invalid_parameter_type. * cvt.c (ocp_convert): Check targetm.convert_to_type. (build_expr_type_conversion): Check targetm.promoted_type. From-SVN: r147758
2009-05-16alias.c (struct alias_set_entry_d): Rename from struct alias_set_entry.Ian Lance Taylor1-0/+41
gcc/ChangeLog: * alias.c (struct alias_set_entry_d): Rename from struct alias_set_entry. Change all uses. * except.c (struct call_site_record_d): Rename from struct call_site_record. Change all uses. * except.h (struct eh_region_d): Rename from struct eh_region. Change all uses. * gcse.c (struct hash_table_d): Rename from struct hash_table. Change all uses. * graphite.c (struct ivtype_map_elt_d): Rename fromstruct ivtype_map_elt. Change all uses. (struct rename_map_elt_d): Rename fromstruct rename_map_elt. Change all uses. (struct ifsese_d): Rename fromstruct ifsese. Change all uses. * graphite.h (struct name_tree_d): Rename from struct name_tree. Change all uses. (struct sese_d): Rename from struct sese. Change all uses. * omega.h (struct eqn_d): Rename from struct eqn. Change all uses. (struct omega_pb_d): Rename from struct omega_pb. Change all uses. * optabs.h (struct optab_d): Rename from struct optab. Change all uses. (struct convert_optab_d): Rename from struct convert_optab. Change all uses. * tree-pass.h (struct ipa_opt_pass_d): Rename fromstruct ipa_opt_pass. Change all uses. * tree-predcom.c (struct dref_d): Rename from struct dref. Change all uses. * c-decl.c (pushtag): If -Wc++-compat, warn if the tag is already defined as a typedef. (grokdeclarator): If -Wc++-compat, warn if a typedef is already defined as a tag. gcc/cp/ChangeLog: * cp-tree.h (enum cp_lvalue_kind_flags): Rename from cp_lvalue_kind. Change all uses. (enum base_access_flags): Rename from enum base_access. Change all uses. * parser.c (enum cp_parser_flags): Remove enum tag. gcc/testsuite/ChangeLog: * gcc.dg/Wcxx-compat-10.c: New testcase. libcpp/ChangeLog: * include/cpplib.h (enum cpp_builtin_type): Rename from enum builtin_type. Change all uses. From-SVN: r147605
2009-05-11basic-block.h (enum profile_status): Break out of struct control_flow_graph.Ian Lance Taylor1-29/+159
./: * basic-block.h (enum profile_status): Break out of struct control_flow_graph. * cgraph.h (struct inline_summary): Break out of struct cgraph_local_info. * cgraphunit.c (enum cgraph_order_sort_kind): New enum, broken out of struct cgraph_order_sort. * combine.c (enum undo_kind): New enum, broken out of struct undo. * cse.c (struct branch_path): Break out of struct cse_basic_block_data. * except.h (enum eh_region_type): Break out of struct eh_region. * gcc.c (enum add_del): Break out of struct modify_target. * genrecog.c (enum decision_type): Break out of struct decision_test. * ggc-page.c (struct ggc_pch_ondisk): Break out of struct ggc_pch_data. * matrix-reorg.c (struct free_info): Break out of struct matrix_info. * regmove.c (enum match_use): New enum, broken out of struct match. * sched-int.h (enum post_call_group): New enum, broken out of struct deps. (struct deps_reg): Break out of struct deps. * target.h (struct asm_int_op): Break out of struct gcc_target. * tree-eh.c (struct goto_queue_node): Break out of struct leh_tf_state. * tree-inline.h (enum copy_body_cge_which): Break out of copy_body_data. * tree-pass.h (enum opt_pass_type): Break out of struct opt_pass. * c-decl.c (in_struct, struct_types): New static variables. (pushtag): Add loc parameter. Change all callers. (lookup_tag): Add ploc parameter. Change all callers. (check_compound_literal_type): New function. (parser_xref_tag): Add loc parameter. Change all callers. If -Wc++-compat, warn about struct/union/enum types defined within a struct or union. (start_struct): Add enclosing_in_struct, enclosing_struct_types, and loc parameters. Change all callers. Change error calls to error_at, using loc. For a redefinition, if the location of the original definition is known, report it. Set in_struct and struct_types. If -Wc++-compat warn if in sizeof, typeof, or alignof. (finish_struct): Add new parameters enclosing_in_struct and enclosing_struct_types. Change all callers. Set C_TYPE_DEFINED_IN_STRUCT for all struct/union/enum types defined in the struct. If in a struct, add this struct to struct_types. (start_enum): Add loc parameter. Change all callers. Use error_at for errors, using loc. For a redefinition, if the location of the original definition is known, report it. If in a struct, add this enum type to struct_types. If -Wc++-compat warn if in sizeof, typeof, or alignof. * c-parser.c (disable_extension_diagnostics): Disable -Wc++-compat. (enable_extension_diagnostics): Reenable -Wc++-compat if appropriate. (c_parser_enum_specifier): Get enum location for start_enum. (c_parser_struct_or_union_specifier): Get struct location for start_struct. Save in_struct and struct_types status between start_struct and finish_struct. (c_parser_cast_expression): Get location of cast. (c_parser_alignof_expression): Get location of type. (c_parser_postfix_expression): Likewise. (c_parser_postfix_expression_after_paren_type): Add type_loc parameter. Change all callers. Call check_compound_literal_type. Use type_loc for error about variable size type. * c-typeck.c (build_external_ref): If -Wc++-compat, warn about a use of an enum constant from an enum type defined in a struct or union. (c_cast_expr): Add loc parameter. Change all callers. If -Wc++-compat, warn about defining a type in a cast. * c-tree.h (C_TYPE_DEFINED_IN_STRUCT): Define. (start_enum, start_struct, finish_struct): Update declarations. (parser_xref_tag, c_cast_expr): Update declarations. (check_compound_literal_type): Declare. fortran/: * gfortran.h (enum gfc_omp_sched_kind): New enum, broken out of gfc_omp_clauses. (enum gfc_omp_default_sharing): Likewise. * module.c (enum gfc_rsym_state): New enum, broken out of pointer_info. (enum gfc_wsym_state): Likewise. * parse.c (enum state_order): New enum, broken out of st_state. objc/: * objc-act.c (objc_building_struct): New static variable. (objc_in_struct, objc_struct_types): New static variables. (objc_start_struct, objc_finish_struct): New static functions. (generate_struct_by_value_array): Call objc_start_struct instead of start_struct, and call objc_finish_struct instead of finish_struct. (objc_build_struct, build_objc_symtab_template): Likewise. (build_module_descriptor): Likewise. (build_next_objc_exception_stuff): Likewise. (build_protocol_template): Likewise. (build_method_prototype_list_template): Likewise. (build_method_prototype_template): Likewise. (build_category_template, build_selector_template): Likewise. (build_class_template, build_super_template): Likewise. (build_ivar_template, build_ivar_list_template): Likewise. (build_method_list_template): Likewise. (build_method_template): Likewise. objcp/: * objcp-decl.h (start_struct): Add three new, ignored, macro parameters. (finish_struct): Add two new, ignored, macro parameters. testsuite/: * gcc.dg/Wcxx-compat-7.c: New testcase. * gcc.dg/Wcxx-compat-8.c: New testcase. * gcc.dg/c99-tag-1.c: Recognize new "originally defined here" notes * gcc.dg/pr17188-1.c: Likewise. * gcc.dg/pr39084.c: Likewise. From-SVN: r147358
2009-05-08re PR c/36892 (Support __attribute__((deprecated("text string"))))H.J. Lu1-1/+1
gcc/ 2009-05-08 H.J. Lu <hongjiu.lu@intel.com> Andrew Morrow <acm@google.com> PR c/36892 * c-common.c (c_common_attribute_table): Permit deprecated attribute to take an optional argument. (handle_deprecated_attribute): If the optional argument to __attribute__((deprecated)) is not a string ignore the attribute and emit a warning. * c-decl.c (grokdeclarator): Updated warn_deprecated_use call. * c-typeck.c (build_component_ref): Likewise. (build_external_ref): Likewise. * toplev.c (warn_deprecated_use): Add an attribute argument. Emit the message associated with __attribute__((deprecated)). * toplev.h (warn_deprecated_use): Updated. * doc/extend.texi: Document new optional parameter to __attribute__((deprecated)) gcc/cp/ 2009-05-08 H.J. Lu <hongjiu.lu@intel.com> PR c/36892 * call.c (build_call_a): Updated warn_deprecated_use call. (build_over_call): Likewise. * decl.c (grokdeclarator): Likewise. (grokparms): Likewise. * semantics.c (finish_id_expression): Likewise. * typeck.c (build_class_member_access_expr): Likewise. (finish_class_member_access_expr): Likewise. gcc/testsuite/ 2009-05-08 H.J. Lu <hongjiu.lu@intel.com> PR c/36892 * g++.dg/warn/deprecated-6.C: New. * gcc.dg/deprecated-4.c: Likewise. * gcc.dg/deprecated-5.c: Likewise. * gcc.dg/deprecated-6.c: Likewise. From-SVN: r147293
2009-05-07re PR c/39037 (FLOAT_CONST_DECIMAL64 pragma not supported)Janis Johnson1-0/+40
gcc/ PR c/39037 * c-common.h (mark_valid_location_for_stdc_pragma, valid_location_for_stdc_pragma_p, set_float_const_decimal64, clear_float_const_decimal64, float_const_decimal64_p): New. * c.opt (Wunsuffixed-float-constants): New. * c-lex.c (interpret_float): Use pragma FLOAT_CONST_DECIMAL64 for unsuffixed float constant, handle new warning. * c-cppbuiltin.c (c_cpp_builtins): Use cast for double constants. * c-decl.c (c_scope): New flag float_const_decimal64. (set_float_const_decimal64, clear_float_const_decimal64, float_const_decimal64_p): New. (push_scope): Set new flag. * c-parser.c (c_parser_translation_unit): Mark when it's valid to use STDC pragmas. (c_parser_external_declaration): Ditto. (c_parser_compound_statement_nostart): Ditto. * c-pragma.c (valid_location_for_stdc_pragma, mark_valid_location_for_stdc_pragma, valid_location_for_stdc_pragma_p, handle_stdc_pragma, handle_pragma_float_const_decimal64): New. (init_pragma): Register new pragma FLOAT_CONST_DECIMAL64. * cp/semantics.c (valid_location_for_stdc_pragma_p, set_float_const_decimal64, clear_float_const_decimal64, float_const_decimal64_p): New dummy functions. * doc/extend.texi (Decimal Float): Remove statement that the pragma, and suffix for double constants, are not supported. * doc/invoke.texi (Warning Options): List new option. (-Wunsuffixed-float-constants): New. gcc/testsuite PR c/39037 * gcc.dg/Wunsuffixed-float-constants-1.c: New test. * gcc.dg/cpp/pragma-float-const-decimal64-1.c: New test. * gcc.dg/dfp/float-constant-double.c: New test. * gcc.dg/dfp/pragma-float-const-decimal64-1.c: New test. * gcc.dg/dfp/pragma-float-const-decimal64-2.c: New test. * gcc.dg/dfp/pragma-float-const-decimal64-3.c: New test. * gcc.dg/dfp/pragma-float-const-decimal64-4.c: New test. * gcc.dg/dfp/pragma-float-const-decimal64-5.c: New test. * gcc.dg/dfp/pragma-float-const-decimal64-6.c: New test. * gcc.dg/dfp/pragma-float-const-decimal64-7.c: New test. * gcc.dg/dfp/pragma-float-const-decimal64-8.c: New test. * g++.dg/cpp/pragma-float-const-decimal64-1.C: New test. From-SVN: r147259
2009-05-06re PR c/40032 (ICE with incomplete type in struct)Joseph Myers1-1/+4
PR c/40032 * c-decl.c (grokdeclarator): Handle incomplete type of unnamed field. testsuite: * gcc.dg/noncompile/incomplete-5.c: New test. From-SVN: r147174
2009-05-04c-common.c (handle_mode_attribute): Use %qE for identifiers in diagnostics.Joseph Myers1-47/+105
* c-common.c (handle_mode_attribute): Use %qE for identifiers in diagnostics. * c-decl.c (check_bitfield_type_and_width): Make orig_name a tree and pass value to identifier_to_locale. (warn_variable_length_array): Make name a tree. (grokdeclarator): Separate diagnostic texts for named and unnamed declarators. Use %qE for named declarators. * c-parser.c (c_lex_one_token): Use %qE for identifiers in diagnostics. * c-pragma.c (pop_alignment, handle_pragma_pack): Use %qE for identifiers in diagnostics. * c-typeck.c (push_member_name, start_init): Pass identifiers to identifier_to_locale. Mark "anonymous" strings for translation. testsuite: * gcc.dg/ucnid-8.c, gcc.dg/ucnid-9.c, gcc.dg/ucnid-10.c: New tests. * gcc.dg/declspec-9.c, gcc.dg/declspec-10.c, gcc.dg/declspec-11.c: Update expected errors. From-SVN: r147108
2009-04-26re PR c/39581 (VLA types at file scope wrongly rejected)Joseph Myers1-2/+32
PR c/39581 * c-decl.c (global_bindings_p): Return negative value. (c_variable_size): New. Based on variable_size from stor-layout.c. (grokdeclarator): Call c_variable_size not variable_size. testsuite: * gcc.dg/c99-const-expr-14.c, gcc.dg/gnu99-const-expr-4.c, gcc.dg/vla-21.c: New tests. From-SVN: r146806
2009-04-26re PR c/39556 (statics in C99 inline functions later declared extern)Joseph Myers1-3/+77
PR c/39556 * c-tree.h (enum c_inline_static_type): New. (record_inline_static): Declare. * c-decl.c (struct c_inline_static, c_inline_statics, record_inline_static, check_inline_statics): New. (pop_file_scope): Call check_inline_statics. (start_decl): Call record_inline_static instead of pedwarning directly for static in inline function. * c-typeck.c (build_external_ref): Call record_inline_static instead of pedwarning directly for static referenced in inline function. testsuite: * gcc.dg/inline-34.c: New test. From-SVN: r146800
2009-04-26c-decl.c (build_enumerator): Allow values folding to integer constants but ↵Joseph Myers1-4/+20
not integer constant expressions... * c-decl.c (build_enumerator): Allow values folding to integer constants but not integer constant expressions with a pedwarn if pedantic. testsuite: * gcc.dg/enum-const-1.c, gcc.dg/enum-const-2.c, gcc.dg/enum-const-3.c: New tests. * gcc.dg/gnu89-const-expr-1.c, gcc.dg/gnu99-const-expr-1.c: Use -pedantic-errors. Update expected diagnostics. From-SVN: r146789
2009-04-25re PR c/39564 (variably modified function return types not always diagnosed)Joseph Myers1-2/+8
PR c/39564 * c-decl.c (grokdeclarator): Diagnose declarations of functions with variably modified return type and no storage class specifiers, except for the case of nested functions. Distinguish extern declarations of functions with variably modified return types from those of objects with variably modified types. testsuite: * gcc.dg/vla-19.c: New test. From-SVN: r146778
2009-04-22hashtab.h: Update GTY annotations to new syntaxTaras Glek1-10/+6
2009-04-21 Taras Glek <tglek@mozilla.com> * include/hashtab.h: Update GTY annotations to new syntax * include/splay-tree.h: Likewise gcc/ChangeLog 2009-04-21 Taras Glek <tglek@mozilla.com> * alias.c: Update GTY annotations to new syntax * basic-block.h: Likewise * bitmap.h: Likewise * c-common.h: Likewise * c-decl.c: Likewise * c-parser.c: Likewise * c-pragma.c: Likewise * c-tree.h: Likewise * cfgloop.h: Likewise * cgraph.h: Likewise * config/alpha/alpha.c: Likewise * config/arm/arm.h: Likewise * config/avr/avr.h: Likewise * config/bfin/bfin.c: Likewise * config/cris/cris.c: Likewise * config/darwin.c: Likewise * config/frv/frv.c: Likewise * config/i386/i386.c: Likewise * config/i386/i386.h: Likewise * config/i386/winnt.c: Likewise * config/ia64/ia64.h: Likewise * config/iq2000/iq2000.c: Likewise * config/mips/mips.c: Likewise * config/mmix/mmix.h: Likewise * config/pa/pa.c: Likewise * config/pa/pa.h: Likewise * config/rs6000/rs6000.c: Likewise * config/s390/s390.c: Likewise * config/sparc/sparc.c: Likewise * config/xtensa/xtensa.c: Likewise * cselib.h: Likewise * dbxout.c: Likewise * dwarf2out.c: Likewise * except.c: Likewise * except.h: Likewise * fixed-value.h: Likewise * function.c: Likewise * function.h: Likewise * gimple.h: Likewise * integrate.c: Likewise * optabs.c: Likewise * output.h: Likewise * real.h: Likewise * rtl.h: Likewise * stringpool.c: Likewise * tree-data-ref.c: Likewise * tree-flow.h: Likewise * tree-scalar-evolution.c: Likewise * tree-ssa-address.c: Likewise * tree-ssa-alias.h: Likewise * tree-ssa-operands.h: Likewise * tree.c: Likewise * tree.h: Likewise * varasm.c: Likewise * varray.h: Likewise * vec.h: Likewise * coretypes.h: Do not define GTY macro if it is already defined * doc/gty.texi: Update GTY documentation to new syntax * gengtype-lex.l: Enforce attribute-like syntax for GTY annotations on structs * gengtype-parse.c: Likewise gcc/ada/ChangeLog 2009-04-21 Taras Glek <tglek@mozilla.com> * gcc-interface/ada-tree.h: Update GTY annotations to new syntax * gcc-interface/trans.c: Likewise * gcc-interface/utils.c: Likewise gcc/cp/ChangeLog 2009-04-21 Taras Glek <tglek@mozilla.com> * cp-tree.h: Update GTY annotations to new syntax * decl.c: Likewise * mangle.c: Likewise * name-lookup.c: Likewise * name-lookup.h: Likewise * parser.c: Likewise * pt.c: Likewise * rtti.c: Likewise * semantics.c: Likewise * typeck2.c: Likewise gcc/fortran/ChangeLog 2009-04-21 Taras Glek <tglek@mozilla.com> * f95-lang.c: Update GTY annotations to new syntax * trans-intrinsic.c: Likewise * trans-io.c: Likewise * trans.h: Likewise gcc/java/ChangeLog 2009-04-21 Taras Glek <tglek@mozilla.com> * builtins.c: Update GTY annotations to new syntax * decl.c: Likewise * java-tree.h: Likewise * jcf.h: Likewise * lang.c: Likewise gcc/objc/ChangeLog 2009-04-21 Taras Glek <tglek@mozilla.com> * objc-act.c: Update GTY annotations to new syntax * objc-act.h: Likewise libcpp/ChangeLog 2009-04-21 Taras Glek <tglek@mozilla.com> * include/cpp-id-data.h: Update GTY annotations to new syntax * include/cpplib.h: Likewise * include/line-map.h: Likewise * include/symtab.h: Likewise From-SVN: r146607
2009-04-20re PR c++/13358 (long long and C++ do not mix well)Manuel López-Ibáñez1-2/+2
2009-04-21 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR c++/13358 * doc/invoke.texi (-Wlong-long): Update description. * c-lex (interpret_integer): Only warn if there was no previous overflow and -Wlong-long is enabled. * c-decl.c (declspecs_add_type): Drop redundant flags. * c.opt (Wlong-long): Init to -1. * c-opts.c (sanitize_cpp_opts): Synchronize cpp's warn_long_long and front-end warn_long_long. Wlong-long only depends on other flags if it is uninitialized. * c-parser.c (disable_extension_diagnostics): warn_long_long is the same for CPP and FE. (restore_extension_diagnostics): Likewise. libcpp/ * init.c (cpp_create_reader): Wlong_long is disabled by default. * expr.c (cpp_classify_number): Give different messages for C and C++ front-ends. cp/ * parser.c (cp_parser_check_decl_spec): Drop redundant flags. * error.c (pedwarn_cxx98): New. * cp-tree.h (pedwarn_cxx98): Declare. testsuite/ * gcc.dg/wtr-int-type-1.c: Use two dg-warning to match two messages. Test for "long long" in system headers. * gcc.dg/c99-longlong-2.c: New. * g++.dg/warn/pr13358.C: New. * g++.dg/warn/pr13358-2.C: New. * g++.dg/warn/pr13358-3.C: New. * g++.dg/warn/pr13358-4.C: New. From-SVN: r146459
2009-04-20Fix enum conversions which are invalid in C++:Ian Lance Taylor1-10/+14
gcc/: Fix enum conversions which are invalid in C++: * auto-inc-dec.c (attempt_change): Change 0 to SET in function call. * calls.c (store_one_arg): Change 0 to EXPAND_NORMAL in function call. * cse.c (hash_rtx_cb): Change 0 to VOIDmode in function call. * dbgcnt.c (dbg_cnt_set_limit_by_name): Add cast to enum type. * dbxout.c (dbxout_symbol): Change 0 to VOIDmode in function call. (dbxout_parms): Likewise. * df-core.c (df_set_flags): Change changeable_flags parameter to int. (df_clear_flags): Likewise. * df-problems.c (df_rd_bb_local_compute_process_def): Change top_flag parameter to int. (df_chain_create_bb_process_use): Likewise. (df_chain_add_problem): Change chain_flags parameter to unsigned int. Remove cast. * df-scan.c (df_ref_create): Change ref_flags parameter to int. (df_ref_create_structure, df_def_record_1): Likewise. (df_defs_record, df_uses_record, df_get_call_refs): Likewise. (df_notes_rescan): Change 0 to VOIDmode in function call. (df_get_call_refs, df_insn_refs_collect): Likewise. (df_bb_regs_collect): Likewise. (df_entry_block_defs_collect): Likewise. (df_exit_block_uses_collect): Likewise. * df.h: Update declarations. * double-int.c (double_int_divmod): Add cast to enum type. * dse.c (replace_inc_dec): Reverse parameters to gen_int_mode. * dwarf2out.c (new_reg_loc_descr): Add casts to enum type. (based_loc_descr): Likewise. (loc_descriptor_from_tree_1): Change first_op and second_op to enum dwarf_location_atom. Add cast to enum type. * expmed.c (init_expmed): Change 0 to SET in function call. * expr.c (init_expr_target): Change 0 to VOIDmode in function call. (expand_expr_real_1): Change 0 to EXPAND_NORMAL in function call. (do_store_flag): Likewise. * fixed-value.h (struct fixed_value): Change mode to enum machine_mode. * function.c (assign_parms): Change 0 to VOIDmode in function call. * genautomata.c (insert_automaton_decl): Change 1 to INSERT in function call. (insert_insn_decl, insert_decl, insert_state): Likewise. (automata_list_finish): Likewise. * genrecog.c (process_define_predicate): Add cast to enum type. * gensupport.c (init_predicate_table): Add cast to enum type. * gimple.c (gimple_build_return): Change 0 to ERROR_MARK in function call. (gimple_build_call_1, gimple_build_label): Likewise. (gimple_build_goto, gimple_build_asm_1): Likewise. (gimple_build_switch_1, gimple_build_cdt): Likewise. * gimple.h (GIMPLE_CHECK): Change 0 to ERROR_MARK in function call. (enum fallback): Rename from enum fallback_t. (fallback_t): Typedef as int. * gimple-low.c (lower_builtin_setjmp): Change TSI_SAME_STMT to GSI_SAME_STMT in function call. * ira.c (setup_class_subset_and_memory_move_costs): Add casts to enum type. (setup_reg_class_relations): Likewise. (setup_reg_class_nregs): Change cl to int. Add casts to enum type. (setup_prohibited_class_mode_regs): Add cast to enum type. (setup_prohibited_mode_move_regs): Likewise. * ira-costs.c (record_reg_classes): Change rclass to enum reg_class. (record_address_regs): Change i to enum reg_class. * lists.c (alloc_EXPR_LIST): Add cast to enum type. * machmode.h (GET_MODE_CLASS): Cast value to enum mode_class. (GET_MODE_WIDER_MODE): Cast value to enum machine_mode. (GET_MODE_2XWIDER_MODE): Likewise. (GET_CLASS_NARROWEST_MODE): Likewise. * omp-low.c (expand_omp_for): Add cast to enum type. * optabs.c (debug_optab_libfuncs): Add casts to enum type. * opts.c (enable_warning_as_error): Change kind to diagostic_t. * postreload.c (reload_cse_simplify_operands): Change rclass local to enum reg_class. * predict.c (combine_predictions_for_insn): Change best_predictor and predictor to enum br_predictor. (combine_predictions_for_bb): Likewise. (build_predict_expr): Change assignment to PREDICT_EXPR_OUTCOME to use SET_PREDICT_EXPR_OUTCOME. * real.c (real_arithmetic): Change icode to code in function call. * reginfo.c (init_move_cost): Add casts to enum type. (init_reg_sets_1, init_fake_stack_mems): Likewise. * regmove.c (regclass_compatible_p): Change class0 and class1 to enum reg_class. * reload.c (find_valid_class): Add casts to enum type. (push_reload): Change 0 to NO_REGS in function call. (find_reloads): Change this_alternative to array of enum reg_class. Remove some now-unnecessary casts. (make_memloc): Change 0 to VOIDmode in function call. * reload1.c (reload): Change 0 to VOIDmode in function call. (eliminate_regs_1, elimination_effects): Likewise. (eliminate_regs_in_insn): Likewise. (emit_input_reload_insns): Add cast to enum type. (delete_output_reload): Change 0 to VOIDmode in function call. * reorg.c (insn_sets_resource_p): Convert include_delayed_effects to enum type in function call. * tree.h (PREDICT_EXPR_OUTCOME): Add cast to enum type. (SET_PREDICT_EXPR_OUTCOME): Define. * tree-dump.c (get_dump_file_info): Change phase parameter to int. (get_dump_file_name, dump_begin, dump_enabled_p): Likewise. (dump_initialized_p, dump_flag_name, dump_end): Likewise. (dump_function): Likewise. * tree-dump.h: Update declarations. * tree-pass.h: Update declarations. * varasm.c (assemble_integer): Change mclass to enum mode_class. * config/arm/arm.c (thumb_legitimize_reload_address): Add cast to enum type. (arm_rtx_costs_1): Correct parenthesization. (arm_rtx_costs): Add casts to enum type. (adjacent_mem_locations): Reverse arguments to const_ok_for_op. (vfp_emit_fstmd): Use add_rg_note. (emit_multi_reg_push, emit_sfm): Likewise. (thumb_set_frame_pointer): Likewise. (arm_expand_prologue): Likewise. (arm_regno_class): Change return type to enum reg_class. (thumb1_expand_prologue): Use add_reg_note. * config/arm/arm-protos.h (arm_regno_class): Update declaration. * config/arm/arm.h (INITIALIZE_TRAMPOLINE): Change 0 to LCT_NORMAL in function call. * config/arm/gentune.sh: Add cast to enum type. * config/arm/arm-tune.md: Rebuild. * config/i386/i386.c (ix86_expand_prologue): Use add_reg_note. (ix86_split_fp_branch, predict_jump): Likewise. (ix86_expand_multi_arg_builtin): Change sub_code from enum insn_code to enum rtx_code. (ix86_builtin_vectorized_function): Add cast to enum type. * config/i386/i386.md (truncdfsf2): Change slot to enum ix86_stack_slot. (truncxf<mode>2, isinf<mode>2): Likewise. * config/i386/i386-c.c (ix86_pragma_target_parse): Add cast to enum type. * config/ia64/ia64.c (ia64_split_tmode_move): Use add_reg_note. (spill_restore_mem, do_spill, ia64_expand_prologue): Likewise. (insert_bundle_state): Change 1 to INSERT in function call. (ia64_add_bundle_selector_before): Likewise. * config/ia64/ia64.md (cpu attr): Add cast to enum type. (save_stack_nonlocal): Change 0 to LCT_NORMAL in function call. (restore_stack_nonlocal): Likewise. * config/mips/mips.h (MIPS_ICACHE_SYNC): Change 0 to LCT_NORMAL in function call. * config/mips/mips.c (mips_binary_cost): Change 0 to SET in function call. (mips_rtx_costs): Likewise. (mips_override_options): Add casts to enum type. * config/mips/sdemtk.h (MIPS_ICACHE_SYNC): Change 0 to LCT_NORMAL in function call. * config/pa/pa.c (legitimize_pic_address): Use add_reg_note. (store_reg, set_reg_plus_d): Likewise. (hppa_expand_prologue, hppa_profile_hook): Likewise. * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Add cast to enum type. (altivec_expand_vec_set_builtin): Change 0 to EXPAND_NORMAL in function call. (emit_unlikely_jump): Use add_reg_note. (rs6000_emit_allocate_stack): Likewise. (rs6000_frame_related, rs6000_emit_prologue): Likewise. (output_toc): Change 1 to INSERT in function call. (output_profile_hook): Change 0 to LCT_NORMAL in function call. (rs6000_initialize_trampoline): Likewise. (rs6000_init_dwarf_reg_sizes_extra): Change 0 to EXPAND_NORMAL in function call. * config/s390/s390.c (s390_rtx_costs): Add cast to enum type. (s390_expand_movmem): Change 0 to OPTAB_DIRECT in function call. (s390_expand_setmem, s390_expand_cmpmem): Likewise. (save_gprs): Use add_reg_note. (s390_emit_prologue): Likewise. (s390_expand_builtin): Change 0 to EXPAND_NORMAL in function call. * config/sparc/sparc.c (sparc_expand_prologue): Use add_reg_note. (sparc_fold_builtin): Add cast to enum type. * config/spu/spu.c (spu_emit_branch_or_set): Change ior_code to enum insn_code. (spu_expand_prologue): Use add_reg_note. (expand_builtin_args): Change 0 to EXPAND_NORMAL in function call. * c-parser.c (c_parser_attributes): Change VEC back to tree list. (c_parser_postfix_expression_after_primary): Get VEC for list of arguments. Get original types of arguments. Call build_function_call_vec. (cached_expr_list_1, cached_expr_list_2): New static variables. (c_parser_expr_list): Change return type to VEC *. Add p_orig_types parameter. Change all callers. (c_parser_release_expr): New static function. (c_parser_vec_to_tree_list): New static function. * c-typeck.c (build_function_call): Rewrite to build a VEC and call build_function_call_vec. (build_function_call_vec): New function, based on old build_function_call. (convert_arguments): Remove nargs and argarray parameters. Change values to a VEC. Add origtypes parameter. (build_modify_expr): Add rhs_origtype parameter. Change all callers. (convert_for_assignment): Add origtype parameter. Change all callers. If warn_cxx_compat, check for conversion to an enum type when calling a function. (store_init_value): Add origtype parameter. Change all callers. (digest_init): Likewise. (struct init_node): Add origtype field. (add_pending_init): Add origtype parameter. Change all callers. (output_init_element): Likewise. (output_pending_init_elements): Pass origtype from init_node to output_init_element. (process_init_elemnt): Pass origtype from c_expr to output_init_element. (c_finish_return): Add origtype parameter. Change all callers. * c-common.c (sync_resolve_size): Change params to VEC *. Change caller. (sync_resolve_params): Likewise. (sync_resolve_return): Change params to first_param. Change caller. (resolve_overloaded_builtins): Change params to VEC *. Change callers. Save first parameter around call to build_function_call_vec. * c-decl.c (finish_decl): Add origtype parameter. Change all callers. Call build_function_call_vec rather than build_function_call for cleanup. * c-tree.h: Update declarations. * c-common.h: Update declarations. * stub-objc.c (objc_rewrite_function_call): Change parameter from params to first_param. * target.h (struct gcc_target): Change resolve_overloaded_builtin params parameter from tree to void *. * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Change arglist parameter to have type void *, and to be a pointer to a VEC. * config/rs6000/rs6000-protos.h (altivec_resolve_overloaded_builtin): Update declaration. * config/spu/spu-c.c (spu_resolved_overloaded_builtin): Change fnargs parameter to have type void *, and to be a pointer to a VEC. Call build_function_call_vec instead of build_function_call. * config/spu/spu-protos.h (spu_expand_builtin): Update declaration. gcc/cp/: * typeck.c (build_function_call_vec): New function. (cp_build_function_call): Only pass first parameter to objc_rewrite_function_call. (build_modify_expr): Add rhs_origtype parameter. Change all callers. * decl.c (finish_decl): Add origtype parameter. Change all callers. * semantics.c (finish_call_expr): Pass VEC to resolve_overloaded_builtin. gcc/objc: * objc-act.c (objc_rewrite_function_call): Change parameter from params to first_param. Change all callers. gcc/testsuite: * gcc.dg/Wcxx-compat-3.c: New testcase. From-SVN: r146451
2009-04-19re PR c/38243 (Restrict constraint violation not an error with -pedantic-errors)Joseph Myers1-0/+6
PR c/38243 * c-decl.c (shadow_tag_warned): Diagnose use of restrict when declaring a tag. testsuite: * gcc.dg/c99-restrict-3.c: New test. From-SVN: r146356
2009-04-14diagnostic.c (diagnostic_report_diagnostic): Do not warn about loaded ↵Diego Novillo1-3/+0
plugins for DK_ERROR and DK_WARNING. * diagnostic.c (diagnostic_report_diagnostic): Do not warn about loaded plugins for DK_ERROR and DK_WARNING. * c-decl.c (declspecs_add_type): Move call to invoke_plugin_callbacks ... * c-parser.c (c_parser_declspecs): ... here. * plugin.c (dump_active_plugins): Tidy output. cp/ChangeLog * parser.c (cp_parser_type_specifier_seq): Move call to invoke_plugin_callbacks ... (cp_parser_type_specifier_seq): ... here. From-SVN: r146078
2009-04-14[multiple changes]Diego Novillo1-0/+4
2009-04-14 Diego Novillo <dnovillo@google.com> Le-Chun Wu <lcwu@google.com> * configure.ac: Add --enable-plugin support. Define ENABLE_PLUGIN and PLUGINLIBS when specified. * Makefile.in (PLUGIN_H): Define. Export ENABLE_PLUGIN and GMPINC to site.exp. Add PLUGINLIBS to link command. Add/modify dependencies for plugin.o and files including plugin.h. (plugin.o): New. * config.in: Regenerate. * opts.c (common_handle_option): Handle OPT_fplugin_ and OPT_fplugin_arg_. 2009-04-14 Le-Chun Wu <lcwu@google.com> * tree-pass.h (register_one_dump_file): Add a prototype for register_one_dump_file. * toplev.c (compile_file): Call initialize_plugins. (do_compile): Call invoke_plugin_callbacks. (toplev_main): Call invoke_plugin_callbacks. * common.opt: Add -fplugin= and -fplugin-arg-. * gcc-plugin.h: New public header file for plugins to include. * plugin.c: New source file. * plugin.h: New internal header file. * passes.c (register_one_dump_file): Make it external. * c-parser.c (c_parser_declspecs): Call invoke_plugin_callbacks. 2009-04-14 Diego Novillo <dnovillo@google.com> * doc/plugins.texi: New. * doc/gccint.texi: Add reference to Plugins chapter. * doc/invoke.texi: Document -fplugin and -fplugin-arg * diagnostic.c (diagnostic_report_diagnostic): Warn about loaded plugins, if any. * timevar.def (TV_PLUGIN_INIT): Define. (TV_PLUGIN_RUN): Define. * plugin.c: Include timevar.h (plugins_active_p): New. (dump_active_plugins): New. (debug_active_plugins): New. cp/ChangeLog 2009-04-14 Le-Chun Wu <lcwu@google.com> * Make-lang.in: Modify dependencies of files including plugin.h. * decl.c (finish_function): Call invoke_plugin_callbacks. * parser.c (cp_parser_type_specifier): Call invoke_plugin_callbacks. From-SVN: r146059
2009-04-02c-decl.c (merge_decls): Make sure newdecl and olddecl don't share the ↵Rafael Avila de Espindola1-1/+9
argument list. 2009-04-02 Rafael Avila de Espindola <espindola@google.com> * c-decl.c (merge_decls): Make sure newdecl and olddecl don't share the argument list. From-SVN: r145456
2009-04-02re PR c++/26693 (Access checks not performed for types in templates)Dodji Seketeli1-62/+1
gcc/ChangeLog: 2009-04-02 Dodji Seketeli <dodji@redhat.com> PR c++/26693 * c-decl.c: (clone_underlying_type): Move this ... * c-common.c (set_underlying_type): ... here. Also, make sure the function properly sets TYPE_STUB_DECL() on the newly created typedef variant type. * c-common.h (is_typedef_decl, set_underlying_type): Declare ... * c-common.c (is_typedef_decl, set_underlying_type): ... new entry points. gcc/cp/ChangeLog: 2009-04-02 Dodji Seketeli <dodji@redhat.com> PR c++/26693 * decl2.c (grokfield): when a typedef appears in a class, create the typedef variant type node for it. (save_template_attributes): Creating typedef variant type node here is now useless. * decl.c (grokdeclarator): If the typedef'ed struct/class was anonymous, set the proper type name to all its type variants. (xref_basetypes) : Fixup the variant types after setting TYPE_BINFO on REF. * name-lookup.c (pushdecl_maybe_friend): Reuse the set_underlying_type function to install typedef variant types. * cp-tree.h (MEMBER_TYPES_NEEDING_ACCESS_CHECK): New template accessor macro. (append_type_to_template_for_access_check): New entry points. * semantics.c (check_accessibility_of_qualified_id): When a typedef that is a member of a class appears in a template, add it to the template. It will be ... * class.c (finish_struct_bits): Split type variant fixup into ... (fixup_type_variants): A new entry point. * pt.c (instantiate_class_template, instantiate_template ): ... access checked at template instantiation time. (resolve_type_name_type): The type name should be the name of the main type variant. (retrieve_specialization): Specializations of template typedefs aren't to be looked up in DECL_TEMPLATE_INSTANTIATIONS (tmpl). (append_type_to_template_for_access_check): New entry point. (tsubst_decl): For typedefs, build the variant type from the correct original type. (get_class_bindings): Fix function comment. (perform_typedefs_access_check): New entry point. gcc/testsuite/ChangeLog: 2009-04-02 Dodji Seketeli <dodji@redhat.com> PR c++/26693 * g++.dg/template/typedef11.C: New test. * g++.dg/template/typedef12.C: Likewise. * g++.dg/template/typedef13.C: Likewise. * g++.dg/template/typedef14.C: Likewise. * g++.dg/template/typedef15.C: Likewise. * g++.dg/template/typedef16.C: Likewise. * g++.dg/template/sfinae3.C: Compile this pedantically. The only errors expected should be the one saying the typedef is ill formed. * g++.old-deja/g++.pt/typename8.C: Likewise. * g++.dg/template/access11.C: Update this. libstdc++-v3/ChangeLog: 2009-04-02 Dodji Seketeli <dodji@redhat.com> * include/ext/bitmap_allocator.h: the typedefs should be made public if we want them to be accessible. This has been revealed by the patch that fixes PR c++/26693 in g++. From-SVN: r145440
2009-04-01re PR c/39605 ("error: variable-size type declared outside of any function" ↵Joseph Myers1-1/+11
is issued twice) PR c/39605 * c-decl.c (grokdeclarator): Pedwarn for file-scope array declarator whose size is not an integer constant expression but folds to an integer constant, then treat it as a constant subsequently. testsuite: * gcc.dg/vla-17.c, gcc.dg/vla-18.c: New tests. * gcc.dg/pr25682.c: Update expected diagnostics. From-SVN: r145405
2009-03-30re PR debug/39563 (C block scopes have no DW_TAG_lexical_block)Jakub Jelinek1-21/+58
PR debug/39563 * c-decl.c (struct c_binding): Add locus field. (bind): Add locus argument, set locus field from it. (pop_scope): For b->nested VAR_DECL or FUNCTION_DECL, add a DECL_EXTERNAL copy of b->decl to current BLOCK_VARS. (push_file_scope, pushtag, pushdecl, pushdecl_top_level, implicitly_declare, undeclared_variable, lookup_label, declare_label, c_make_fname_decl, c_builtin_function, c_builtin_function_ext_scope, store_parm_decls_newstyle): Adjust bind callers. From-SVN: r145293
2009-03-29re PR preprocessor/34695 (Preprocessor warning->error conversion from ↵Joseph Myers1-1/+1
-Werror is silent) PR preprocessor/34695 gcc: * Makefile.in (c-opts.o): Depend on c-tree.h. * c-common.c: Move down include of diagnostic.h. (done_lexing, c_cpp_error): New. * c-common.h (done_lexing): Declare. * c-decl.c (c_write_global_declarations): Don't check cpp_errors (parse_in). * c-opts.c: Include c-tree.h. (c_common_init_options): Set preprocessor error callback. (c_common_handle_option): Do not set preprocessor inhibit_warnings, warnings_are_errors, warn_system_headers, pedantic_errors or inhibit_warnings flags. (c_common_post_options): Do not check cpp_errors (parse_in). (c_common_finish): Do not output dependencies if there were errors. Do not check return value of cpp_finish. * c-ppoutput.c (pp_file_change): Set input_location. * c-tree.h (c_cpp_error): Declare. * diagnostic.c (diagnostic_set_info_translated): Also initialize override_column. (diagnostic_build_prefix): Check override_column. * diagnostic.h (diagnostic_info): Add override_column field. (diagnostic_override_column): Define. gcc/cp: * cp-tree.h (cp_cpp_error): Remove. * error.c (cp_cpp_error): Remove. * parser.c (cp_lexer_new_main): Set done_lexing instead of client_diagnostic and error callback. gcc/fortran: * cpp.c (cb_cpp_error): New. (gfc_cpp_post_options): Don't set cpp_option->inhibit_warnings. Don't check cpp_errors (cpp_in). (gfc_cpp_init_0): Set cb->error. gcc/testsuite: * gcc.dg/builtin-redefine.c, gcc.dg/cpp/redef2.c, gcc.dg/cpp/redef3.c, gcc.dg/cpp/trad/redef2.c: Use dg-message instead of dg-warning for "previous definition" messages. * gcc.dg/cpp/Wvariadic-1.c, gcc.dg/cpp/Wvariadic-3.c: Expect "warnings being treated as errors" message. * gcc.dg/fltconst-1.c: Use -fshow-column. libcpp: * makedepend.c: Remove. * Makefile.in (makedepend_OBJS, makedepend$(EXEEXT)): Remove. (all, clean, TAGS_SOURCES, include): Remove makedepend handling. * directives.c (cpp_errors): Remove. * errors.c (print_location, _cpp_begin_message, v_message): Remove. (cpp_error, cpp_error_with_line): Always use error callback. (cpp_error, cpp_error_with_line, cpp_errno): Return bool. * include/cpplib.h (cpp_options): Remove pedantic_errors, inhibit_warnings, warn_system_headers, inhibit_errors, warnings_are_errors, client_diagnostic. (cpp_callbacks): Add extra arguments to error callback; make it return bool. (cpp_finish): Return void. (cpp_destroy): Remove inaccurate comment about return value. (cpp_errors, CPP_DL_EXTRACT, CPP_DL_WARNING_P): Remove. (CPP_DL_NOTE): Define. * include/line-map.h (linemap_print_containing_files): Remove. * init.c (cpp_finish): Do not check for or return number of errors. * internal.h (cpp_reader): Remove errors field. * line-map.c (linemap_print_containing_files): Remove. * macro.c (_cpp_create_definition): Use CPP_DL_NOTE for message about previous definition. Only emit it if previous diagnostic was emitted. From-SVN: r145263
2009-03-29re PR c/456 (constant expressions constraints (gcc.dg/c90-const-expr-1))Joseph Myers1-19/+96
PR c/456 PR c/5675 PR c/19976 PR c/29116 PR c/31871 PR c/35198 fixincludes: * inclhack.def (glibc_tgmath): New fix. * fixincl.x: Regenerate. * tests/base/tgmath.h: New. gcc: * builtins.c (fold_builtin_sincos): Build COMPOUND_EXPR in void_type_node. (fold_call_expr): Return a NOP_EXPR from folding rather than the contained expression. * c-common.c (c_fully_fold, c_fully_fold_internal, c_save_expr): New. (c_common_truthvalue_conversion): Use c_save_expr. Do not fold conditional expressions for C. (decl_constant_value_for_optimization): Move from decl_constant_value_for_broken_optimization in c-typeck.c. Check whether optimizing and that the expression is a VAR_DECL not of array type instead of doing such checks in the caller. Do not check pedantic. Call gcc_unreachable for C++. * c-common.def (C_MAYBE_CONST_EXPR): New. * c-common.h (c_fully_fold, c_save_expr, decl_constant_value_for_optimization): New prototypes. (C_MAYBE_CONST_EXPR_PRE, C_MAYBE_CONST_EXPR_EXPR, C_MAYBE_CONST_EXPR_INT_OPERANDS, C_MAYBE_CONST_EXPR_NON_CONST, EXPR_INT_CONST_OPERANDS): Define. * c-convert.c (convert): Strip nops from expression. * c-decl.c (groktypename): Take extra parameters expr and expr_const_operands. Update call to grokdeclarator. (start_decl): Update call to grokdeclarator. Add statement for expressions used in type of decl. (grokparm): Update call to grokdeclarator. (push_parm_decl): Update call to grokdeclarator. (build_compound_literal): Add parameter non_const and build a C_MAYBE_COSNT_EXPR if applicable. (grokdeclarator): Take extra parameters expr and expr_const_operands. Track expressions used in declaration specifiers and declarators. Fold array sizes and track whether they are constant expressions and whether they are integer constant expressions. (parser_xref_tag): Set expr and expr_const_operands fields in return value. (grokfield): Update call to grokdeclarator. (start_function): Update call to grokdeclarator. (build_null_declspecs): Set expr and expr_const_operands fields in return value. (declspecs_add_type): Handle expressions in typeof specifiers. * c-parser.c (c_parser_declspecs): Set expr and expr_const_operands fields for declaration specifiers. (c_parser_enum_specifier): Likewise. (c_parser_struct_or_union_specifier): Likewise. (c_parser_typeof_specifier): Likewise. Update call to groktypename. Fold expression as needed. Return expressions with type instead of adding statements. (c_parser_attributes): Update calls to c_parser_expr_list. (c_parser_statement_after_labels): Fold expression before passing to objc_build_throw_stmt. (c_parser_condition): Fold expression. (c_parser_asm_operands): Fold expression. (c_parser_conditional_expression): Use c_save_expr. Update call to build_conditional_expr. (c_parser_alignof_expression): Update call to groktypename. (c_parser_postfix_expression): Preserve C_MAYBE_CONST_EXPR as original_code. Fold expression argument of va_arg. Create C_MAYBE_CONST_EXPR to preserve side effects of expressions in type argument to va_arg. Update calls to groktypename. Fold array index for offsetof. Verify that first argument to __builtin_choose_expr has integer type. (c_parser_postfix_expression_after_paren_type): Update calls to groktypename and build_compound_literal. Handle expressions with side effects in type name. (c_parser_postfix_expression_after_primary): Update call to c_parser_expr_list. Set original_code for calls to __builtin_constant_p. (c_parser_expr_list): Take extra parameter fold_p. Fold expressions if requested. (c_parser_objc_type_name): Update call to groktypename. (c_parser_objc_synchronized_statement): Fold expression. (c_parser_objc_receiver): Fold expression. (c_parser_objc_keywordexpr): Update call to c_parser_expr_list. (c_parser_omp_clause_num_threads, c_parser_omp_clause_schedule, c_parser_omp_atomic, c_parser_omp_for_loop): Fold expressions. * c-tree.h (CONSTRUCTOR_NON_CONST): Define. (struct c_typespec): Add elements expr and expr_const_operands. (struct c_declspecs): Add elements expr and expr_const_operands. (groktypename, build_conditional_expr, build_compound_literal): Update prototypes. (in_late_binary_op): Declare. * c-typeck.c (note_integer_operands): New function. (in_late_binary_op): New variable. (decl_constant_value_for_broken_optimization): Move to c-common.c and rename to decl_constant_value_for_optimization. (default_function_array_conversion): Do not strip nops. (default_conversion): Do not call decl_constant_value_for_broken_optimization. (build_array_ref): Do not fold result. (c_expr_sizeof_expr): Fold operand. Use C_MAYBE_CONST_EXPR for result when operand is a VLA. (c_expr_sizeof_type): Update call to groktypename. Handle expressions included in type name. Use C_MAYBE_CONST_EXPR for result when operand names a VLA type. (build_function_call): Update call to build_compound_literal. Only fold result for calls to __builtin_* functions. Strip NOP_EXPR from INTEGER_CST returned from such functions. Fold the function designator. (convert_arguments): Fold arguments. Update call to convert_for_assignment. (build_unary_op): Handle increment and decrement of C_MAYBE_CONST_EXPR. Move lvalue checks for increment and decrement earlier. Fold operand of increment and decrement. Handle address of C_MAYBE_CONST_EXPR. Only fold expression being built for integer operand. Wrap returns that are INTEGER_CSTs without being integer constant expressions or that have integer constant operands without being INTEGER_CSTs. (lvalue_p): Handle C_MAYBE_CONST_EXPR. (build_conditional_expr): Add operand ifexp_bcp. Track whether result is an integer constant expression or can be used in unevaluated parts of one and avoid folding and wrap as appropriate. Fold operands before possibly doing -Wsign-compare warnings. (build_compound_expr): Wrap result for C99 if operands can be used in integer constant expressions. (build_c_cast): Update call to digest_init. Do not ignore overflow from casting floating-point constants to integers. Wrap results that could be confused with integer constant expressions, null pointer constants or floating-point constants. (c_cast_expr): Update call to groktypename. Handle expressions included in type name. (build_modify_expr): Handle modifying a C_MAYBE_CONST_EXPR. Fold lhs inside possible SAVE_EXPR. Fold RHS before assignment. Update calls to convert_for_assignment. (convert_for_assignment): Take new parameter null_pointer_constant. Do not strip nops or call decl_constant_value_for_broken_optimization. Set in_late_binary_op for conversions to boolean. (store_init_value): Update call to digest_init. (digest_init): Take new parameter null_pointer_constant. Do not call decl_constant_value_for_broken_optimization. pedwarn for initializers not constant expressions. Update calls to convert_for_assignment. (constructor_nonconst): New. (struct constructor_stack): Add nonconst element. (really_start_incremental_init, push_init_level, pop_init_level): Handle constructor_nonconst and nonconst element. (set_init_index): Call constant_expression_warning for array designators. (output_init_element): Fold value. Set constructor_nonconst as applicable. pedwarn for initializers not constant expressions. Update call to digest_init. Call constant_expression_warning where constant initializers are required. (process_init_element): Use c_save_expr. (c_finish_goto_ptr): Fold expression. (c_finish_return): Fold return value. Update call to convert_for_assignment. (c_start_case): Fold switch expression. (c_process_expr_stmt): Fold expression. (c_finish_stmt_expr): Create C_MAYBE_CONST_EXPR as needed to ensure statement expression is not evaluated in constant expression. (build_binary_op): Track whether results are integer constant expressions or may occur in such, disable folding and wrap results as applicable. Fold operands for -Wsign-compare warnings unless in_late_binary_op. (c_objc_common_truthvalue_conversion): Handle results folded to integer constants that are not integer constant expressions. * doc/extend.texi: Document when typeof operands are evaluated, that condition of __builtin_choose_expr is an integer constant expression, and more about use of __builtin_constant_p in initializers. gcc/objc: * objc-act.c (objc_finish_try_stmt): Set in_late_binary_op. gcc/testsuite: * gcc.c-torture/compile/20081108-1.c, gcc.c-torture/compile/20081108-2.c, gcc.c-torture/compile/20081108-3.c, gcc.dg/bconstp-2.c, gcc.dg/bconstp-3.c, gcc.dg/bconstp-4.c, gcc.dg/c90-const-expr-6.c, gcc.dg/c90-const-expr-7.c, gcc.dg/c90-const-expr-8.c, gcc.dg/c90-const-expr-9.c, gcc.dg/c90-const-expr-10.c, gcc.dg/c90-const-expr-11.c, gcc.dg/c99-const-expr-6.c, gcc.dg/c99-const-expr-7.c, gcc.dg/c99-const-expr-8.c, gcc.dg/c99-const-expr-9.c, gcc.dg/c99-const-expr-10.c, gcc.dg/c99-const-expr-11.c, gcc.dg/c99-const-expr-12.c, gcc.dg/c99-const-expr-13.c, gcc.dg/compare10.c, gcc.dg/gnu89-const-expr-1.c, gcc.dg/gnu89-const-expr-2.c, gcc.dg/gnu99-const-expr-1.c, gcc.dg/gnu99-const-expr-2.c, gcc.dg/gnu99-const-expr-3.c, gcc.dg/vla-12.c, gcc.dg/vla-13.c, gcc.dg/vla-14.c, gcc.dg/vla-15.c, gcc.dg/vla-16.c: New tests. * gcc.dg/c90-const-expr-1.c, gcc.dg/c90-const-expr-2.c, gcc.dg/c90-const-expr-3.c, gcc.dg/c99-const-expr-2.c, gcc.dg/c99-const-expr-3.c, gcc.dg/c99-static-1.c: Remove XFAILs. * gcc.dg/c90-const-expr-2.c: Use ZERO in place of 0 in another case. * gcc.dg/overflow-warn-1.c, gcc.dg/overflow-warn-2.c, gcc.dg/overflow-warn-3.c, gcc.dg/overflow-warn-4.c: Remove XFAILs. Update expected messages. * gcc.dg/pr14649-1.c, gcc.dg/pr19984.c, gcc.dg/pr25682.c: Update expected messages. * gcc.dg/real-const-1.c: Replace with test from original PR. * gcc.dg/vect/pr32230.c: Use intermediate cast to __PTRDIFF_TYPE__ when casting from non-constant integer to pointer. From-SVN: r145254
2009-02-20Update Copyright years for files modified in 2008 and/or 2009.Jakub Jelinek1-1/+1
From-SVN: r144324
2009-02-10re PR c/39084 (ice on struct redefinition)Steve Ellcey1-0/+2
PR c/39084 * c-decl.c (start_struct): Return NULL on error. From-SVN: r144067