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2010-12-01common.opt (flag_stack_check): New Variable entry.Joseph Myers7-23/+30
* common.opt (flag_stack_check): New Variable entry. (fcompare-debug-second): Use Var. * flags.h (flag_compare_debug, flag_stack_check): Remove. * opts.c (flag_compare_debug): Remove. (common_handle_option): Don't handle OPT_fcompare_debug_second. Set opts->x_flag_stack_check for OPT_fstack_check_. * toplev.c (flag_stack_check): Remove. ada: * gcc-interface/misc.c (flag_compare_debug, flag_stack_check): Undefine as macros then define as variables. (gnat_post_options): Set variables from global_options. From-SVN: r167331
2010-12-01common.opt (main_input_filename, [...]): New Variable entries.Joseph Myers67-338/+352
* common.opt (main_input_filename, main_input_basename, main_input_baselength): New Variable entries. From toplev.c. * final.c (output_quoted_string): Move from toplev.c. * output.h (output_quoted_string): Move from toplev.h. * opts-global.c (read_cmdline_options): Use gcc_options pointer to access main_input_filename, main_input_baselength and main_input_basename. * targhooks.c: Include intl.h and opts.h. (option_affects_pch_p, default_get_pch_validity): Move from toplev.c. * targhooks.h (option_affects_pch_p, default_get_pch_validity): Move from toplev.h. * toplev.c (main_input_filename, main_input_basename, main_input_baselength): Move to common.opt. (output_quoted_string): Move to final.c. (warn_deprecated_use): Move to tree.c. (option_affects_pch_p, default_get_pch_validity, pch_option_mismatch, default_pch_valid_p): Move to targhooks.c. * toplev.h (skip_leading_substring): Move to tree-dump.c. (warn_deprecated_use): Move to tree.h. (output_quoted_string): Move to output.h. (main_input_filename, main_input_basename, main_input_baselength): Move to common.opt. (default_get_pch_validity, default_pch_valid_p): Move to targhooks.c. * tree-dump.c (skip_leading_substring): Move from toplev.h. * tree.c (warn_deprecated_use): Move from toplev.c. * tree.h (warn_deprecated_use): Move from toplev.h. * c-typeck.c, config/alpha/alpha.c, config/arc/arc.c, config/arm/arm.c, config/avr/avr.c, config/bfin/bfin.c, config/cris/cris.c, config/crx/crx.c, config/fr30/fr30.c, config/frv/frv.c, config/h8300/h8300.c, config/ia64/ia64.c, config/iq2000/iq2000.c, config/lm32/lm32.c, config/m32c/m32c.c, config/m32r/m32r.c, config/m68hc11/m68hc11.c, config/m68k/m68k.c, config/mcore/mcore.c, config/mep/mep.c, config/microblaze/microblaze.c, config/mips/mips.c, config/mmix/mmix.c, config/mn10300/mn10300.c, config/moxie/moxie.c, config/pa/pa.c, config/pdp11/pdp11.c, config/picochip/picochip.c, config/s390/s390.c, config/score/score.c, config/sh/sh.c, config/sparc/sparc.c, config/spu/spu.c, config/stormy16/stormy16.c, config/v850/v850.c, config/vax/vax.c, config/xtensa/xtensa.c, gimple-low.c, graphite-sese-to-poly.c, plugin.c, tree-cfg.c, tree-inline.c, varasm.c, xcoffout.c: Don't include toplev.h. * Makefile.in (c-typeck.o, tree-inline.o, tree-cfg.o, gimple-low.o, graphite-sese-to-poly.o, targhooks.o, plugin.o, varasm.o, xcoffout.o): Update dependencies. * config/arm/t-arm (arm.o): Update dependencies. * config/spu/t-spu-elf (spu.o): Update dependencies. cp: * cp-objcp-common.c, lex.c, typeck.c: Don't include toplev.h. * Make-lang.in (cp/lex.o, cp/cp-objcp-common.o, cp/typeck2.o): Update dependencies. java: * jcf-parse.c: Don't include toplev.h. * Make-lang.in (java/jcf-parse.o): Don't depend on toplev.h. From-SVN: r167329
2010-12-01re PR bootstrap/46730 (Failed to profiledbootstrap)Richard Guenther4-2/+52
2010-12-01 Richard Guenther <rguenther@suse.de> PR tree-optimization/46730 * value-prof.c (gimple_ic): Always generate a separate merge BB. * g++.dg/tree-prof/indir-call-prof-2.C: New testcase. From-SVN: r167326
2010-12-01linux.h (ASM_SPEC): Pass -v as -v, not -V.Ian Lance Taylor8-17/+21
* config/i386/linux.h (ASM_SPEC): Pass -v as -v, not -V. Remove all of %{Qy:} %{!Qn:-Qy} %{n} %{T} %{Ym,*} %{Yd,*} %{Wa,*:%*}. * config/i386/linux64.h (ASM_SPEC): Likewise. * config/i386/mingw-w64.h (ASM_SPEC): Likewise. * config/i386/sol2-10.h (ASM_SPEC) [USE_GAS]: Likewise. * config/i386/vxworks.h (ASM_SPEC): Likewise. * config/i386/x86-64.h (ASM_SPEC): Likewise. * config/i386/sol2.h (ASM_SPEC): Remove %{Wa,*:%*}. * config/i386/sol2-10.h (ASM_SPEC) [!USE_GAS]: Likewise. From-SVN: r167323
2010-12-01Daily bump.GCC Administrator1-1/+1
From-SVN: r167322
2010-11-30In gcc/c-family/: 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero13-132/+106
In gcc/c-family/: 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com> * c-common.h (objc_finish_function): New. (objc_non_volatilized_type): Removed. (objc_type_quals_match): Removed. * stub-objc.c (objc_finish_function): New. (objc_non_volatilized_type): Removed. (objc_type_quals_match): Removed. In gcc/objc/: 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (objc_build_volatilized_type): Removed. (objc_non_volatilized_type): Removed. (objc_type_quals_match): Removed. (local_variables_to_volatilize): New. (objc_volatilize_decl): Add the decl to volatilize to local_variables_to_volatilize, but don't volatilize it yet. (objc_finish_function): New. * objc-act.h (local_variables_to_volatilize): New. In gcc/cp/: 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com> * decl.c (finish_function): Call objc_finish_function when compiling Objective-C++. * call.c (standard_conversion): Do not call objc_non_volatilized_type(). (implicit_conversion): Same change. * typeck.c (comp_ptr_ttypes_real): Same change. In gcc/: 2010-11-30 Nicola Pero <nicola.pero@meta-innovation.com> * c-decl.c (finish_function): Call objc_finish_function in Objective-C. * c-typeck.c (convert_for_assignment): Do not call objc_type_quals_match(). From-SVN: r167318
2010-11-30PR fortran/28105 Overflow check for ALLOCATE statementJanne Blomqvist2-11/+139
From-SVN: r167317
2010-11-30Add new FMA test caseMichael Meissner2-0/+24
From-SVN: r167312
2010-11-30realloc_on_assign_2.f03 (invima): Assign a value to all array elements.Tobias Burnus2-0/+6
2010-11-30 Tobias Burnus <burnus@net-b.de> * gfortran.dg/realloc_on_assign_2.f03 (invima): Assign a value to all array elements. From-SVN: r167305
2010-11-30re PR tree-optimization/46722 (Missed fma for x*x + y)Richard Guenther4-11/+123
2010-11-30 Richard Guenther <rguenther@suse.de> PR tree-optimization/46722 * tree-ssa-math-opts.c (convert_mult_to_fma): Get multiplication operands as arguments. (execute_optimize_widening_mul): Also handle power of two as multiplication. * gcc.target/i386/fma4-fma-2.c: New testcase. From-SVN: r167304
2010-11-30ChangeLog: Add missing PR reference.Dave Korn1-0/+1
* ChangeLog: Add missing PR reference. From-SVN: r167303
2010-11-30cgraphunit.c (process_function_and_variable_attributes): Fix cut'n'pasteo.Dave Korn2-1/+6
* cgraphunit.c (process_function_and_variable_attributes): Fix cut'n'pasteo. From-SVN: r167302
2010-11-30hwint.c: New.Joseph Myers52-230/+262
* hwint.c: New. Extracted from toplev.c. * hwint.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): Move from toplev.h. * toplev.c (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): Move to hwint.c. * toplev.h (clz_hwi, ctz_hwi, ffs_hwi, exact_log2, floor_log2): Move to hwint.h. * builtins.c, combine.c, config/i386/winnt.c, double-int.c, explow.c, expmed.c, fold-const.c, ggc-page.c, ggc-zone.c, ifcvt.c, ipa-struct-reorg.c, ira-color.c, matrix-reorg.c, omp-low.c, real.c, recog.c, reload.c, rtlanal.c, simplify-rtx.c, stor-layout.c, tree-dfa.c, tree-ssa-alias.c, tree-ssa-loop-niter.c, tree-vect-data-refs.c, tree-vect-loop-manip.c, tree-vect-loop.c, tree-vect-stmts.c, tree-vrp.c: Don't include toplev.h. * genattrtab.c, genconditions.c, genemit.c, genextract.c, genoutput.c, genpeep.c, genpreds.c, genrecog.c: Don't include toplev.h in generated output. * Makefile.in (OBJS-common): Add hwint.o. Dependencies for above files changed to remove toplev.h. (hwint.o): New. (insn-attrtab.o, insn-emit.o, insn-extract.o, insn-output.o, insn-peep.o, insn-preds.o, insn-recog.o): Don't depend on toplev.h. * config/i386/t-cygming (winnt.o): Don't depend on toplev.h. * config/i386/t-interix (winnt.o): Don't depend on toplev.h. fortran: * trans-common.c: Don't include toplev.h. java: * boehm.c: Don't include toplev.h. * Make-lang.in (java/boehm.o): Don't depend on toplev.h. lto: * lto-object.c: Don't include toplev.h. * Make-lang.in (lto/lto-object.o): Don't depend on toplev.h. From-SVN: r167301
2010-11-30re PR middle-end/46725 (ICE when compiling ↵Eric Botcazou2-9/+2
libstdc++-v3/include/precompiled/stdc++.h) PR middle-end/46725 Revert 2010-11-30 Eric Botcazou <ebotcazou@adacore.com> * tree.c (build_range_type_1): Do not set TYPE_STRUCTURAL_EQUALITY_P because of self-referential bounds. From-SVN: r167300
2010-11-30re PR middle-end/46717 (Compiler segfault in profile-use mode)Richard Guenther2-12/+29
2010-11-30 Richard Guenther <rguenther@suse.de> PR tree-optimization/46717 * value-prof.c (gimple_ic): Preserve EH edges of the indirect call. Manually create EH edges for the direct call and update target PHI nodes. From-SVN: r167298
2010-11-30tree.c (build_range_type_1): Do not set TYPE_STRUCTURAL_EQUALITY_P because ↵Eric Botcazou2-2/+9
of self-referential bounds. * tree.c (build_range_type_1): Do not set TYPE_STRUCTURAL_EQUALITY_P because of self-referential bounds. From-SVN: r167297
2010-11-30diagnostic-core.h: Include bversion.h.Joseph Myers171-434/+369
* diagnostic-core.h: Include bversion.h. * toplev.h: Don't include input.h or bversion.h. (parse_optimize_options): Don't declare here. * alias.c, auto-inc-dec.c, c-aux-info.c, c-convert.c, c-parser.c, caller-save.c, cfg.c, cfganal.c, cfgbuild.c, cfgcleanup.c, combine-stack-adj.c, config/arm/pe.c, config/darwin-c.c, config/host-darwin.c, config/i386/host-cygwin.c, config/i386/host-mingw32.c, config/i386/msformat-c.c, config/i386/netware.c, config/i386/nwld.c, config/i386/winnt-cxx.c, config/i386/winnt-stubs.c, config/ia64/ia64-c.c, config/m32c/m32c-pragma.c, config/mep/mep-pragma.c, config/microblaze/microblaze-c.c, config/rs6000/host-darwin.c, config/rs6000/rs6000-c.c, config/score/score3.c, config/score/score7.c, config/sh/symbian-base.c, config/sh/symbian-c.c, config/sh/symbian-cxx.c, config/sol2-c.c, config/sol2.c, config/v850/v850-c.c, config/vxworks.c, convert.c, cppbuiltin.c, cselib.c, dbgcnt.c, ddg.c, dfp.c, dominance.c, emit-rtl.c, fixed-value.c, fwprop.c, ggc-common.c, gimple.c, gimplify.c, graphite-blocking.c, graphite-clast-to-gimple.c, graphite-dependences.c, graphite-flattening.c, graphite-interchange.c, graphite-poly.c, graphite-scop-detection.c, graphite.c, haifa-sched.c, implicit-zee.c, integrate.c, ipa-pure-const.c, ipa-reference.c, ira-build.c, ira-conflicts.c, ira-costs.c, ira-lives.c, jump.c, lists.c, loop-doloop.c, loop-iv.c, lto-cgraph.c, lto-compress.c, lto-opts.c, lto-section-in.c, lto-section-out.c, lto-streamer-out.c, lto-symtab.c, modulo-sched.c, optabs.c, params.c, postreload-gcse.c, postreload.c, predict.c, profile.c, regcprop.c, reginfo.c, regmove.c, reorg.c, resource.c, sched-deps.c, sched-ebb.c, sched-rgn.c, sdbout.c, sel-sched-dump.c, sel-sched-ir.c, sese.c, stmt.c, targhooks.c, tree-cfgcleanup.c, tree-mudflap.c, tree-nomudflap.c, tree-object-size.c, tree-outof-ssa.c, tree-phinodes.c, tree-profile.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-live.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c, tree-ssa-operands.c, tree-ssa-structalias.c, tree-ssa-uninit.c, tree-vect-patterns.c, value-prof.c, var-tracking.c, web.c: Don't include toplev.h. * Makefile.in (TOPLEV_H): Remove. All uses changed to use toplev.h. Dependencies for above files and c-family files changed to remove $(TOPLEV_H) or toplev.h. (C_TREE_H): Don't include $(TOPLEV_H). (DIAGNOSTIC_CORE_H): Use $(INPUT_H) instead of input.h. Add bversion.h. * config/arm/t-pe, config/arm/t-wince-pe, config/i386/t-cygming, config/ia64/t-ia64, config/mep/t-mep, config/score/t-score-elf, config/t-darwin, config/t-sol2, config/t-vxworks, config/v850/t-v850, config/v850/t-v850e: Dependencies for above files changed to remove $(TOPLEV_H) or toplev.h. c-family: * c-common.h (parse_optimize_options): Declare. * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c, c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h. cp: * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c, except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c, optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include toplev.h. * Make-lang.in: Dependencies for above files changed to remove toplev.h. java: * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c, verify-glue.c: Don't include toplev.h. * Make-lang.in: Dependencies for above files changed to remove toplev.h. lto: * Make-lang.in (lto/lto-object.o): Depend on toplev.h instead of $(TOPLEV_H). From-SVN: r167293
2010-11-30re PR driver/44986 (-fuse-linker-plugin -save-temps gives resolution file ↵Richard Guenther2-1/+8
base name of last argument) 2010-11-30 Richard Guenther <rguenther@suse.de> PR lto/44986 * gcc.c (main): Use the first input with a compiler as infile for link spec processing. From-SVN: r167292
2010-11-30re PR lto/45949 (ICE: SIGSEGV in gimple_default_def (tree-dfa.c:538) with ↵Richard Guenther2-1/+11
-flto/-fwhopr on invalid code) 2010-11-30 Richard Guenther <rguenther@suse.de> PR lto/45949 * cgraphunit.c (ipa_passes): Stop after errors from small IPA passes. From-SVN: r167291
2010-11-30Include coretypes.h in gcc-plugin.h & Add hard-reg-set.h in FUNCTION_H.Mingjie Xing3-1/+7
From-SVN: r167290
2010-11-30ggc-zone.c (ggc_pch_read): Fix conditional compilation.Laurynas Biveinis3-1/+26
2010-11-30 Laurynas Biveinis <laurynas.biveinis@gmail.com> * ggc-zone.c (ggc_pch_read): Fix conditional compilation. * ggc-none.c (ggc_internal_alloc_zone_stat) (ggc_internal_cleared_alloc_zone_stat): New. From-SVN: r167284
2010-11-30rs6000.c (rs6000_reg_live_or_pic_offset_p): Check TARGET_SINGLE_PIC_BASE for ↵Joakim Tjernlund4-1/+26
RS6000_PIC_OFFSET_TABLE_REGNUM. * config/rs6000/rs6000.c (rs6000_reg_live_or_pic_offset_p): Check TARGET_SINGLE_PIC_BASE for RS6000_PIC_OFFSET_TABLE_REGNUM. (rs6000_emit_prologue): Don't set PIC register if TARGET_SINGLE_PIC_BASE. * config/rs6000/rs6000.opt (msingle-pic-base): New option. * doc/invoke.texi (msingle-pic-base): Document. From-SVN: r167283
2010-11-30Daily bump.GCC Administrator1-1/+1
From-SVN: r167282
2010-11-29* es.po: Update.Joseph Myers2-2167/+2074
From-SVN: r167278
2010-11-29Allow 'make check-objc -j2'Nicola Pero2-0/+13
2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> Mike Stump <mikestump@comcast.net> Allow 'make check-objc -j2' * Make-lang.in (lang_checks_parallelized): New. (check_objc_parallelize): New. Co-Authored-By: Mike Stump <mikestump@comcast.net> From-SVN: r167277
2010-11-29Check and export LT_RCU_$id instead of LT_RCU.H.J. Lu2-3/+11
2010-11-29 H.J. Lu <hongjiu.lu@intel.com> PR driver/46712 * exec-tool.in (id): New. Check and export LT_RCU_$id instead of LT_RCU. From-SVN: r167275
2010-11-29In gcc/objc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero5-3/+79
In gcc/objc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (start_class): When a class is reimplemented, generate an error and avoid adding the class to the list of implemented classes again, but do not return error_mark_node. In gcc/testsuite/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * objc.dg/duplicate-class-1.m: New. * obj-c++.dg/duplicate-class-1.mm: New. From-SVN: r167270
2010-11-29In gcc/objc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero5-5/+237
In gcc/objc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (objc_maybe_build_component_ref): Removed TODO. In gcc/testsuite/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * objc.dg/property/dotsyntax-21.m * obj-c++.dg/property/dotsyntax-21.mm From-SVN: r167269
2010-11-29re PR debug/46338 (-fcompare-debug failure (length) with -O -fprofile-generate)Alexandre Oliva2-0/+29
PR debug/46338 * g++.dg/debug/pr46338.C: New. From-SVN: r167263
2010-11-29[multiple changes]Uros Bizjak4-23/+62
2010-11-29 Zdenek Dvorak <rakdver@kam.uniff.cz> PR tree-optimization/46675 * tree-ssa-loop-niter.c (split_to_var_and_offset): Avoid overflow in offset calculation. testsuite/ChangeLog: 2010-11-29 Richard Guenther <rguenther@suse.de> Zdenek Dvorak <rakdver@kam.uniff.cz> PR tree-optimization/46675 * gcc.dg/pr46675.c: New test. From-SVN: r167256
2010-11-29* collect2.c (main): Do not imply verbose output with LTO and linker plugin.Jan Hubicka2-12/+5
From-SVN: r167255
2010-11-29strings-1.m: Move to...Iain Sandoe5-10/+63
gcc/testsuite: * gcc/testsuite/objc.dg/strings-1.m: Move to... * gcc/testsuite/objc.dg/strings/strings-1.m: ... here. Update paths. * gcc/testsuite/objc.dg/strings-2.m: Move to ... * gcc/testsuite/objc.dg/strings/strings-2.m ... here, provide a constructor and class reference for NeXT runtime. Update paths. * gcc/testsuite/obj-c++.dg/strings-1.m: Move to... * gcc/testsuite/obj-c++.dg/strings/strings-1.m: ... here. Update paths. * gcc/testsuite/obj-c++.dg/strings-2.m: Move to ... * gcc/testsuite/obj-c__.dg/strings/strings-2.m ... here, provide a constructor and class reference for NeXT runtime. Update paths. From-SVN: r167253
2010-11-29Fix PR c++/42260 and ensure PR c++/45383 is fixedDodji Seketeli5-0/+54
gcc/cp/ c++/42260 * call.c (add_builtin_candidate): At this point the resulting type of an indirection operator should be complete. gcc/testsuite/ c++/42260 c++/45383 * g++.dg/conversion/cast2.C: New test. * g++.dg/conversion/cond4/C: Likewise. Ensures we don't regress on PR c++/45383 From-SVN: r167250
2010-11-29re PR c++/45383 (Implicit conversion to pointer does no longer automatically ↵Dodji Seketeli7-29/+28
generate operator== and operator!=.) Fix PR c++/45383 Reverting the fix for PR c++/42260 fixes c++/45383. This reverts commit r155415. gcc/cp/ Reverted patch for PR c++/42260 * cp-tree.h (lookup_conversions): Reverted "Add new bool parameter to declarationE." * search.c (lookup_conversion): Reverted "Use new bool parameter in definition". * call.c (add_builtin_candidates): Reverted "Don't lookup template conversion" (convert_class_to_reference, build_user_type_conversion_1, build_op_call): Reverted "Adjust". * cvt.c (build_expr_type_conversion): Reverted "Likewise". gcc/testsuite/ Reverted patch for PR c++/42260 * conversion/cast2.C: Reverted New test. From-SVN: r167248
2010-11-29Add addresses of DIEs to debug_dwarf_dieDodji Seketeli2-3/+12
gcc/ * dwarf2out.c (print_die): Print the address of the current DIE or of any DIE referenced by the current one. From-SVN: r167247
2010-11-29re PR debug/46101 (ICE: in build_abbrev_table, at dwarf2out.c:10333 with ↵Dodji Seketeli4-2/+47
-feliminate-dwarf2-dups -g) Fix PR debug/46101 gcc/ * dwarf2out.c (lookup_type_die_strip_naming_typedef): New function. (scope_die_for, gen_type_die_for_member): Replace uses of lookup_type_die with use of lookup_type_die_strip_naming_typedef. gcc/testsuite/ * g++.dg/debug/dwarf2/typedef5.C: New test From-SVN: r167246
2010-11-29correct typographical errors.Iain Sandoe2-3/+8
gcc: * config/darwin.c (darwin_mergeable_string_section): Remove blank line. (darwin_asm_declare_object_name): Correct spelling. (darwin_output_aligned_bss): Likewise. From-SVN: r167244
2010-11-29re PR target/26427 (with -fsection-anchors with zero sized structs)Iain Sandoe13-135/+893
PR target/26427 PR target/33120 PR testsuite/35710 gcc: * config/i386/darwin.h (ASM_OUTPUT_COMMON): Remove (ASM_OUTPUT_LOCAL): Likewise. * config/darwin-protos.h (darwin_asm_declare_object_name): New. (darwin_output_aligned_bss): Likewise. (darwin_asm_output_aligned_decl_local): Likewise. (darwin_asm_output_aligned_decl_common): Likewise. (darwin_use_anchors_for_symbol_p): Likewise. * config/rs6000/darwin.h (ASM_OUTPUT_COMMON): Remove. (TARGET_ASM_OUTPUT_ANCHOR): Define. (TARGET_USE_ANCHORS_FOR_SYMBOL_P): Define. (DARWIN_SECTION_ANCHORS): Set to 1. * config/darwin.c (emit_aligned_common): New var. (darwin_init_sections): Check that the Darwin private zero-size section marker is in range. (darwin_text_section): Check for zero-sized objects. (darwin_mergeable_string_section): Likewise. (darwin_mergeable_constant_section): Likewise. (machopic_select_section): Adjust to check for zero-sized objects. Assert that OBJC meta data are non-zero sized. (darwin_asm_declare_object_name): New. (darwin_asm_declare_constant_name): Adjust for zero-sized object sections. (BYTES_ZFILL): Define. (darwin_emit_weak_or_comdat): New. (darwin_emit_local_bss): New. (darwin_emit_common): New. (darwin_output_aligned_bss): New. (darwin_asm_output_aligned_decl_common): New. (darwin_asm_output_aligned_decl_local): New. (darwin_file_end): Disable subsections_via_symbols when section anchoring is active. (darwin_asm_output_anchor): Re-enable. (darwin_use_anchors_for_symbol_p): New. (darwin_override_options): Check for versions that can emit aligned common. Update usage of flags to current. * config/darwin-sections.def: Update comments and flags for non-anchor sections. zobj_const_section, zobj_data_section, zobj_bss_section, zobj_const_data_section: New. * config/darwin.h (ASM_DECLARE_OBJECT_NAME): Redefine. (ASM_OUTPUT_ALIGN): Make whitespace output consistent. (L2_MAX_OFILE_ALIGNMENT): Define. (ASM_OUTPUT_ALIGNED_BSS): Define. (ASM_OUTPUT_ALIGNED_DECL_LOCAL): Define. (ASM_OUTPUT_ALIGNED_DECL_COMMON): Define. (SECTION_NO_ANCHOR): Define. (TARGET_ASM_OUTPUT_ANCHOR) Define with a default of NULL. (DARWIN_SECTION_ANCHORS): Define with a default of 0. boehm-gc: * dyn_load.c (GC_register_dynamic_libraries/DARWIN): Add new writable data section names. (GC_dyld_name_for_hdr): Adjust layout. (GC_dyld_image_add): Adjust layout, add new Darwin sections, adjust debug to name the sections. (GC_dyld_image_remove): Adjust layout, remove new Darwin sections, adjust debug to name the sections. (GC_register_dynamic_libraries): Adjust layout. (GC_init_dyld): Likewise. (GC_register_main_static_data): Likewise. gcc/testsuite: * gcc.target/powerpc/darwin-abi-12.c: Adjust for new allocators. * gcc.dg/pr26427.c: Remove redundant warning for powerpc. * gcc.dg/darwin-comm.c: Adjust for new allocators. * gcc.dg/darwin-sections.c: New test. * g++.dg/ext/instantiate2.C: Adjust for new allocators. Co-Authored-By: Mike Stump <mrs@gcc.gnu.org> From-SVN: r167242
2010-11-29system.h: Include "safe-ctype.h" instead of <safe-ctype.h>.Joseph Myers65-479/+187
* system.h: Include "safe-ctype.h" instead of <safe-ctype.h>. Include <signal.h>, <sys/mman.h>, <sys/resource.h> and <sys/times.h>. (O_BINARY, SIGCHLD, MAP_FAILED, MAP_ANONYMOUS, kill): Conditionally define. (GET_ENVIRONMENT): Poison. * configure.ac: Don't test for mincore. * configure: Regenerate. * config.in: Regenerate. * collect2-aix.c: Don't include <sys/mman.h>. * collect2.c: Don't include <signal.h>. (SIGCHLD): Don't define. (prefix_from_env): Use getenv instead of GET_ENVIRONMENT. * config/alpha/alpha.c: Include "splay-tree.h" instead of <splay-tree.h>. * config/arm/arm.c (arm_target_help): Use getenv instead of GET_ENVIRONMENT. * config/avr/driver-avr.c: Don't include <stdlib.h>. * config/frv/frv.c: Don't include <ctype.h>. * config/host-darwin.c: Don't include <sys/mman.h>. * config/host-hpux.c: Don't include <sys/mman.h> or <unistd.h>. (MAP_FAILED): Don't define. * config/host-linux.c: Don't include <sys/mman.h> or <limits.h>. * config/host-solaris.c: Don't include <sys/mman.h>. * config/i386/cygming.h: Don't include <stdio.h>. * config/i386/driver-i386.c: Don't include <stdlib.h>. * config/i386/host-cygwin.c: Don't include <sys/mman.h>. * config/iq2000/iq2000.c: Don't include <signal.h>. * config/m32c/m32c-pragma.c: Don't include <stdio.h>. * config/m68hc11/m68hc11.c: Don't include <stdio.h>. * config/mep/mep-pragma.c: Don't include <stdio.h>. * config/microblaze/microblaze.c: Don't include <signal.h>. * config/mips/mips.c: Don't include <signal.h>. * config/rs6000/host-darwin.c: Don't include <signal.h>. * cppdefault.c (cpp_relocated): Use getenv instead of GET_ENVIRONMENT. * defaults.h (GET_ENVIRONMENT): Don't define. * et-forest.h: Don't include <ansidecl.h> or <stddef.h>. * gcc.c: Don't include <signal.h>, <sys/mman.h> or <sys/types.h>. (SIGCHLD, MAP_FAILED, kill): Don't define. (process_command): Use getenv instead of GET_ENVIRONMENT. * genhooks.c: Don't include <string.h>. * ggc-common.c: Don't include <sys/resource.h>, <sys/mman.h> or <sys/types.h>. (MAP_FAILED): Don't define. * ggc-page.c Don't include <sys/mman.h>. (MAP_ANONYMOUS, MAP_FAILED): Don't define. * ggc-zone.c: Don't include <sys/mman.h>. (MAP_ANONYMOUS, MAP_FAILED): Don't define. * graph.c: Include "config.h" instead of <config.h>. * incpath.c (add_env_var_paths): Use getenv instead of GET_ENVIRONMENT. * lto-wrapper.c: Don't include <errno.h>, <signal.h> or "libiberty.h". (SIGCHLD, kill): Don't define. * mips-tfile.c: Don't include <signal.h>. * opts.c: Don't include <signal.h> or <sys/resource.h>. (print_specific_help): Use getenv instead of GET_ENVIRONMENT. * passes.c: Don't include <signal.h>, <sys/resource.h> or <sys/times.h>. * sparseset.h: Don't include <assert.h>. * timevar.c: Don't include <sys/times.h> or <sys/resource.h>. * tlink.c: Don't include "libiberty.h". * toplev.c: Don't include <signal.h> or <sys/times.h>. * tree-mudflap.c: Include "demangle.h" instead of <demangle.h>. * tree-switch-conversion.c: Don't include <signal.h>. * vmsdbgout.c: Don't include <errno.h> or <string.h>. c-family: * c-opts.c (check_deps_environment_vars): Use getenv instead of GET_ENVIRONMENT. * c-pch.c (O_BINARY): Don't define here. * c-pragma.h: Include "cpplib.h" instead of <cpplib.h>. fortran: * gfortran.h (alloca): Don't include definitions. (NULL): Don't define. java: * boehm.c: Include "config.h" instead of <config.h>. * builtins.c: Don't include <stdarg.h>. * class.c: Don't include "stdio.h". (O_BINARY): Don't define here. * jcf-depend.c: Don't include <assert.h>. (jcf_dependency_set_dep_file, jcf_dependency_init, jcf_dependency_write): Use gcc_assert. * jcf-io.c (O_BINARY): Don't define here. * jcf-path.c: Don't include "tm.h". (jcf_path_init): Use getenv instead of GET_ENVIRONMENT. * resource.c: Don't include "stdio.h". (O_BINARY): Don't define here. * verify-impl.c: Don't include <stdio.h>. lto: * lto-endian.h: Delete. * lto-object.c: Don't include "libiberty.h". (O_BINARY): Don't define. * lto.c: Don't include "libiberty.h" or <sys/mman.h>. (O_BINARY): Don't define. From-SVN: r167241
2010-11-29re PR bootstrap/44756 ([meta-bug] --enable-werror-always issues)Joern Rennecke2-1/+7
PR bootstrap/44756 * cppbuiltin.c: Include target.h . (define_builtin_macros_for_type_sizes): Use targetm.float_words_big_endian. From-SVN: r167234
2010-11-29In gcc/objc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero17-70/+1035
In gcc/objc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (objc_eh_runtime_type): Avoid ICE if error_mark_node is passed as argument. (objc_begin_catch_clause): Added code to deal with an error_mark_node or NULL_TREE argument. Improved checks for invalid arguments. Added code to traverse typedefs. In gcc/testsuite/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * objc.dg/exceptions-1.m: New. * objc.dg/exceptions-2.m: New. * objc.dg/exceptions-3.m: New. * objc.dg/exceptions-4.m: New. * objc.dg/exceptions-5.m: New. * obj-c++.dg/exceptions-1.mm: New. * obj-c++.dg/exceptions-2.mm: New. * obj-c++.dg/exceptions-3.mm: New. * obj-c++.dg/exceptions-4.mm: New. * obj-c++.dg/exceptions-5.mm: New. In gcc/cp/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * parser.c (cp_parser_objc_try_catch_finally_statement): Parse @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in that case. Improved error recovery. Reorganized code to be almost identical to c_parser_objc_try_catch_finally_statement. In gcc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * c-parser.c (c_parser_objc_try_catch_statement): Renamed to c_parser_objc_try_catch_finally_statement for consistency with the C++ parser. Parse @catch(...) and pass NULL_TREE to objc_begin_catch_clause() in that case. Improved error recovery. Reorganized code to be almost identical to cp_parser_objc_try_catch_finally_statement. From-SVN: r167233
2010-11-29In gcc/testsuite/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero4-18/+20
In gcc/testsuite/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * obj-c++.dg/property/at-property-1.mm: Fixed testcase. * obj-c++.dg/property/at-property-16.mm: Fixed testcase. * obj-c++.dg/property/at-property-20.mm: Fixed testcase. From-SVN: r167232
2010-11-29In gcc/objc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero2-0/+22
In gcc/objc/: 2010-11-29 Nicola Pero <nicola.pero@meta-innovation.com> * objc-act.c (objc_demangle): Return immediately if the string is too short. Detect names that do not need demangling, and return them unchanged. From-SVN: r167231
2010-11-29re PR tree-optimization/46621 (gimple.h includes tm.h)Joern Rennecke3-3/+7
PR tree-optimization/46621 * gimple.h: Don't include tm.h or hard-reg-set.h . * Makefile.in (GIMPLE_H): Remove $(TM_H). From-SVN: r167230
2010-11-29Daily bump.GCC Administrator1-1/+1
From-SVN: r167229
2010-11-28re PR fortran/46662 ([OOP] gfortran accepts "CALL ↵Janus Weil4-2/+88
polymorphic%abstract_type%ppc()") 2010-11-28 Janus Weil <janus@gcc.gnu.org> PR fortran/46662 * resolve.c (update_ppc_arglist): Add check for abstract passed object. 2010-11-28 Janus Weil <janus@gcc.gnu.org> PR fortran/46662 * gfortran.dg/proc_ptr_comp_pass_7.f90: New. From-SVN: r167225
2010-11-28aliasing2.adb (dg-final): Robustify pattern matching.Eric Botcazou3-2/+7
* gnat.dg/aliasing2.adb (dg-final): Robustify pattern matching. * gnat.dg/pack9.adb (dg-final): Likewise. From-SVN: r167222
2010-11-28* sv.po: Update.Joseph Myers2-355/+359
From-SVN: r167221
2010-11-28re PR fortran/35810 ([TR 15581 / F2003] Automatic reallocation on assignment ↵Paul Thomas20-14/+963
to allocatable variables) 2010-11-28 Paul Thomas <pault@gcc.gnu.org> PR fortran/35810 * trans-array.c (gfc_trans_array_constructor): If the loop->to is a VAR_DECL, assume this is dynamic. In this case, use the counter to obtain the value and set loop->to appropriately. (gfc_conv_ss_descriptor): Always save the offset of a variable in info.saved_offset. (gfc_conv_ss_startstride): Do not attempt bound checking of the lhs of an assignment, if allocatable and f2003 is allowed. (gfc_conv_loop_setup): If possible, do not use an allocatable lhs variable for the loopspec. (gfc_is_reallocatable_lhs): New function. (get_std_lbound): New function. (gfc_alloc_allocatable_for_assignment): New function. * gfortran.h : Add flag_realloc_lhs to the options structure. * lang.opt : Add option f(no-)realloc-lhs. * invoke.texi : Document option f(no-)realloc-lhs. * options.c (gfc_init_options, gfc_post_options, gfc_handle_option): Incorporate f(no-)realloc-lhs with default to frealloc_lhs for -std > f95. * trans-array.h : Add primitive for previous. * trans-expr.c (gfc_conv_string_length): Return if character length is a variable and the expression is NULL. (gfc_conv_procedure_call): If the call is of the kind x = f(...) and the lhs is allocatable and reallocation on assignment OK, call gfc_alloc_allocatable_for_assignment. Do not generate the function call unless direct by reference. (realloc_lhs_loop_for_fcn_call): New function. (realloc_lhs_bounds_for_intrinsic_call): New function. (gfc_trans_arrayfunc_assign): Reallocation assignments need a loopinfo and for the loop bounds to be set. With intrinsic functions, free the lhs data and let the library allocate the data array. Done by the new functions above. (gfc_trans_assignment_1): If the lhs is allocatable and reallocation on assignment is allowed, mark the lhs and use gfc_alloc_allocatable_for_assignment to make the reallocation. * trans.h : Add is_alloc_lhs bitfield to gfc_ss structure. 2010-11-28 Paul Thomas <pault@gcc.gnu.org PR fortran/35810 * gfortran.dg/realloc_on_assign_1.f03: New test. * gfortran.dg/realloc_on_assign_2.f03: New test. * gfortran.dg/transpose_2.f90: dg-option -fno-realloc-lhs. * gfortran.dg/unpack_bounds_1.f90: The same. * gfortran.dg/cshift_bounds_2.f90: The same. * gfortran.dg/matmul_bounds_2.f90: The same. * gfortran.dg/matmul_bounds_3.f90: The same. * gfortran.dg/matmul_bounds_4.f90: The same. * gfortran.dg/matmul_bounds_5.f90: The same. From-SVN: r167220
2010-11-28re PR fortran/46678 (Wrong code with strings)Tobias Burnus2-1/+8
2010-11-27 Tobias Burnus <burnus@net-b.de> Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/46678 trans-decl.c (gfc_trans_auto_character_variable): Use gfc_init_block instead of gfc_start_block. Co-Authored-By: Jerry DeLisle <jvdelisle@gcc.gnu.org> From-SVN: r167218
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