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2010-04-07ipa-reference.c (mark_load): Use get_base_address.Richard Guenther1-0/+24
2010-04-07 Richard Guenther <rguenther@suse.de> * ipa-reference.c (mark_load): Use get_base_address. (mark_store): Likewise. * tree-ssa-ccp.c (gimplify_and_update_call_from_tree): Avoid inserting GIMPLE_NOPs into the IL. * tree-ssa-structalias.c (get_constraint_for_component_ref): Explicitly strip handled components and indirect references. * fold-const.c (fold_unary_loc): Do not strip qualifiers when folding address expressions. * gimple.c (gimple_ior_addresses_taken_1): Use get_base_address. * tree-ssa-alias.c (decl_refs_may_alias_p): Do not use operand_equal_p to compare decls. (ptr_deref_may_alias_decl_p): Likewise. * tree-ssa-operands.c (get_asm_expr_operands): Simplify * tree-ssa-forwprop.c (forward_propagate_into_gimple_cond): Handle reversed comparison ops. * tree-sra.c (asm_visit_addr): Use get_base_address. * ipa-prop.c (visit_store_addr_for_mod_analysis): Use get_base_address. * ipa-reference.c (mark_address): Use get_base_address. From-SVN: r158069
2010-04-07tree-ssa-forwprop.c (forward_propagate_addr_expr): Propagate constants ↵Richard Guenther1-0/+5
everywhere. 2010-04-07 Richard Guenther <rguenther@suse.de> * tree-ssa-forwprop.c (forward_propagate_addr_expr): Propagate constants everywhere. From-SVN: r158063
2010-04-07re PR debug/43516 ("-fcompare-debug failure" at -O2)Jakub Jelinek1-0/+8
PR debug/43516 * tree.c (MAX_INT_CACHED_PREC): Define. (nonstandard_integer_type_cache): New array. (build_nonstandard_integer_type): Cache results for precision <= MAX_INT_CACHED_PREC. From-SVN: r158062
2010-04-07invoke.texi (-fargument-alias, [...]): Remove.Richard Guenther1-0/+15
2010-04-07 Richard Guenther <rguenther@suse.de> * doc/invoke.texi (-fargument-alias, -fargument-noalias, -fargument-noalias-global, -fargument-noalias-anything): Remove. * common.opt: Likewise. * tree-ssa-structalias.c (intra_create_variable_infos): Adjust comment. * alias.c (base_alias_check): Remove flag_argument_noalias handling. (nonoverlapping_memrefs_p): Likewise. * emit-rtl.c (set_mem_attributes_minus_bitpos): Likewise. * opts.c (common_handle_option): Handle OPT_fargument_alias, OPT_fargument_noalias, OPT_fargument_noalias_anything and OPT_fargument_noalias_global for backward compatibility. fortran/ * options.c (gfc_init_options): Do not set. From-SVN: r158060
2010-04-07re PR tree-optimization/43270 (array-bounds false negative)Richard Guenther1-0/+14
2010-04-07 Richard Guenther <rguenther@suse.de> PR tree-optimization/43270 * tree-vrp.c (check_array_ref): Fix flexible array member detection. * tree-ssa-sccvn.h (fully_constant_vn_reference_p): Declare. * tree-ssa-pre.c (phi_translate_1): Adjust. (fully_constant_expression): Split out vn_reference handling to ... * tree-ssa-sccvn.c (fully_constant_vn_reference_p): ... here. Fold reads from constant strings. (vn_reference_lookup): Handle fully constant references. (vn_reference_lookup_pieces): Likewise. * Makefile.in (expmed.o-warn): Add -Wno-error. * g++.dg/warn/Warray-bounds-4.C: New testcase. * gcc.dg/Warray-bounds-7.c: Likewise. From-SVN: r158058
2010-04-07tree-sra.c (find_param_candidates): Allow scalar va_list types.Martin Jambor1-0/+4
2010-04-07 Martin Jambor <mjambor@suse.cz> * tree-sra.c (find_param_candidates): Allow scalar va_list types. From-SVN: r158057
2010-04-07re PR driver/41594 (-static-libstdc++ is not recognized as valid by the gcc ↵Iain Sandoe1-0/+5
driver.) 2010-04-07 Iain Sandoe <iains@gcc.gnu.org> PR driver/41594 * gcc.c: Add -static-libstdc++ to list of recognized options. From-SVN: r158052
2010-04-07config.gcc (i[34567]86-*-solaris2*): Default with_tune_32 to generic.Rainer Orth1-1/+6
* config.gcc (i[34567]86-*-solaris2*): Default with_tune_32 to generic. From-SVN: r158049
2010-04-07re PR rtl-optimization/42617 (TARGET_MEM_REF and plain INDIRECT_REFs are not ↵Richard Guenther1-0/+7
handled by the RTL oracle) 2010-04-07 Richard Guenther <rguenther@suse.de> PR middle-end/42617 * expr.c (expand_expr_real_1): For TARGET_MEM_REFs with pointer bases build simple mem attributes to retain points-to information. From-SVN: r158048
2010-04-07re PR rtl-optimization/42617 (TARGET_MEM_REF and plain INDIRECT_REFs are not ↵Richard Guenther1-0/+6
handled by the RTL oracle) 2010-04-07 Richard Guenther <rguenther@suse.de> PR middle-end/42617 * alias.c (ao_ref_from_mem): Without MEM_OFFSET or MEM_SIZE preserve points-to related information. From-SVN: r158046
2010-04-07re PR rtl-optimization/42617 (TARGET_MEM_REF and plain INDIRECT_REFs are not ↵Richard Guenther1-0/+9
handled by the RTL oracle) 2010-04-07 Richard Guenther <rguenther@suse.de> PR middle-end/42617 * emit-rtl.c (set_mem_attributes_minus_bitpos): Do not discard plain indirect references. * fold-const.c (operand_equal_p): Guard against NULL_TREE type. * tree.c (tree_nop_conversion): Likewise. From-SVN: r158045
2010-04-07re PR debug/43628 (in-class func-ptr type parameter has unspecified DW_AT_type)Dodji Seketeli1-0/+5
Fix PR debug/43628 gcc/ChangeLog: PR debug/43628 * dwarf2out.c (modified_type_die): Ignore artificial typedefs. gcc/testsuite/ChangeLog: PR debug/43628 * g++.dg/debug/dwarf2/typedef2.C: New test. From-SVN: r158044
2010-04-07i386.c (ix86_handle_cconv_attribute): Ignore calling convention attributes ↵Kai Tietz1-0/+5
on METHOD_TYPEs for w64 ABI, too. 2010-04-06 Kai Tietz <kai.tietz@onevision.com> * config/i386/i386.c (ix86_handle_cconv_attribute): Ignore calling convention attributes on METHOD_TYPEs for w64 ABI, too. From-SVN: r158042
2010-04-07Fix comments.Sebastian Pop1-0/+4
2010-04-07 Sebastian Pop <sebastian.pop@amd.com> * tree-if-conv.c: Fix indentation and comments. From-SVN: r158041
2010-04-07Sort static functions in topological order.Sebastian Pop1-0/+4
2010-04-07 Sebastian Pop <sebastian.pop@amd.com> * tree-if-conv.c: Sort static functions in topological order. From-SVN: r158040
2010-04-07Fix comments in ifconvert.Sebastian Pop1-0/+4
2010-04-07 Sebastian Pop <sebastian.pop@amd.com> * tree-if-conv.c: Fix indentation and comments. From-SVN: r158039
2010-04-06Add ChangeLog entries.Sebastian Pop1-0/+56
From-SVN: r158029
2010-04-06Avoid calling verify_ssa twice in verify_loop_closed_ssa.Sebastian Pop1-0/+19
2010-04-06 Sebastian Pop <sebastian.pop@amd.com> * graphite-clast-to-gimple.c (graphite_verify): Remove redundant call to verify_ssa. Invoke verify_loop_closed_ssa with an extra argument. * graphite-scop-detection.c (canonicalize_loop_closed_ssa_form): Same. * graphite-sese-to-poly.c (rewrite_reductions_out_of_ssa): Same. (rewrite_commutative_reductions_out_of_ssa): Same. * passes.c (execute_function_todo): Call verify_ssa for every pass in the LNO. Invoke verify_loop_closed_ssa with an extra argument. * tree-flow.h (verify_loop_closed_ssa): Update declaration. * tree-parloops.c (parallelize_loops): Invoke verify_loop_closed_ssa with an extra argument. * tree-ssa-loop-manip.c (check_loop_closed_ssa_stmt): Same. Call verify_ssa only when the extra argument is true. (gimple_duplicate_loop_to_header_edge): Invoke verify_loop_closed_ssa with an extra argument. (tree_transform_and_unroll_loop): Same. From-SVN: r158021
2010-04-06Always execute verify_loop_closed_ssa at LNO level.Sebastian Pop1-0/+21
2010-04-06 Sebastian Pop <sebastian.pop@amd.com> * passes.c (execute_function_todo): Call verify_loop_closed_ssa for all the passes of the LNO having LOOP_CLOSED_SSA. * tree-if-conv.c (pass_if_conversion): Remove TODO_verify_loops. * tree-loop-distribution.c (pass_loop_distribution): Same. * tree-pass.h (TODO_verify_loops): Removed. * tree-ssa-loop.c (pass_tree_loop_init): Same. (pass_lim): Same. (pass_tree_unswitch): Same. (pass_predcom): Same. (pass_vectorize): Same. (pass_linear_transform): Same. (pass_graphite_transforms): Same. (pass_iv_canon): Same. (pass_complete_unroll): Same. (pass_complete_unrolli): Same. (pass_parallelize_loops): Same. (pass_loop_prefetch): Same. (pass_iv_optimize): Same. From-SVN: r158020
2010-04-06re PR tree-optimization/32824 (Missed reduction vectorizer after store to ↵Changpeng Fang1-0/+6
global is LIM'd) Fix PR32824. 2010-04-06 Changpeng Fang <changpeng.fang@amd.com> PR middle-end/32824 * passes.c (init_optimization_passes): Move pass_lim before pass_copy_prop and pass_dce_loop. * gcc.dg/vect/pr32824: New. From-SVN: r158018
2010-04-06re PR target/43667 (ICE with __builtin_ia32_vpermil2p* and -mavx)Jakub Jelinek1-1/+8
PR target/43667 * config/i386/i386.c (bdesc_multi_arg): Use OPTION_MASK_ISA_XOP instead of OPTION_MASK_ISA_AVX for __builtin_ia32_vpermil2p*. (ix86_expand_args_builtin): Use V*_FTYPE_* enum codes instead of MULTI_* defines for 4 argument vpermil2p* builtins. From-SVN: r158015
2010-04-06i386-protos.h (x86_maybe_negate_const_int): Declare.Uros Bizjak1-8/+24
* config/i386/i386-protos.h (x86_maybe_negate_const_int): Declare. * config/i386/i386.c (x86_maybe_negate_const_int): New. (x86_output_mi_thunk): Use x86_maybe_negate_const_int. * config/i386/i386.md (*add<mode>_1, *addsi_1_zext, *addhi_1, *addhi_1_lea, *addqi_1, *addqi_1_lea, *addqi_1_slp, *add<mode>_2, *addsi_2_zext, *addhi_2, *addqi_2, *add<mode>_3, *addsi_3_zext, *addhi_3, *addqi_3,*add<mode>_5, *addhi_5, *addqi_5): Use x86_maybe_negate_const_int to output insn mnemonic. (*adddi_4, *addsi_4, *addhi_4, *addqi_4): Ditto. Remove overflow check from instruction predicate. Update comments. * config/i386/sync.md (sync_add<mode>): Use x86_maybe_negate_const_int to output insn mnemonic. From-SVN: r158013
2010-04-06re PR tree-optimization/42906 (Empty loop not removed)Jan Hubicka1-0/+10
PR tree-optimization/42906 * tree-ssa-dce.c (mark_control_dependent_edges_necessary): Add IGNORE_SELF argument; set visited_control_parents for fully processed BBs. (find_obviously_necessary_stmts): Update call of mark_control_dependent_edges_necessary. (propagate_necessity): Likewise; handle PHI edges more curefully. * gcc.dg/tree-ssa/dce-1.c: New testcase. From-SVN: r158004
2010-04-06i386.md: Remove comment about 'e' and 'E' operand modifier.Uros Bizjak1-0/+5
* config/i386/i386.md: Remove comment about 'e' and 'E' operand modifier. From-SVN: r157994
2010-04-06re PR tree-optimization/43627 (slow compilation (tree canonical iv takes 75%))Richard Guenther1-0/+7
2010-04-06 Richard Guenther <rguenther@suse.de> PR tree-optimization/43627 * tree-vrp.c (extract_range_from_unary_expr): Widenings of [1, +INF(OVF)] go to [1, +INF(OVF)] of the wider type, not varying. * gcc.dg/tree-ssa/vrp49.c: New testcase. From-SVN: r157992
2010-04-06* BASE-VER: Change to 4.6.0.Jakub Jelinek1-0/+2
From-SVN: r157990
2010-04-06re PR target/43638 (Internal compiler error with inline asm)Jakub Jelinek1-0/+6
PR target/43638 * config/i386/i386.c (print_operand): Remove 'e' and 'E' code handling. * gcc.target/i386/pr43638.c: New test. From-SVN: r157987
2010-04-06re PR c/43661 (ice in fold_comparison, at fold-const.c:9579)Richard Guenther1-0/+5
2010-04-06 Richard Guenther <rguenther@suse.de> PR middle-end/43661 * fold-const.c (fold_comparison): Handle X * 0 CMP 0. * gcc.c-torture/compile/pr43661.c: New testcase. From-SVN: r157984
2010-04-05Document LTO behavior with incompatible declarations.Ralf Wildenhues1-0/+6
gcc/: * doc/invoke.texi (Optimize Options): Document that LTO won't remove object access purely due to incompatible declarations. From-SVN: r157970
2010-04-05graphite-sese-to-poly.c (translate_scalar_reduction_to_array): Initialize ↵Matthias Klose1-0/+5
variable. 2010-04-04 Matthias Klose <doko@ubuntu.com> * graphite-sese-to-poly.c (translate_scalar_reduction_to_array): Initialize variable. From-SVN: r157965
2010-04-03re PR middle-end/42509 (nonoverlapping_memrefs_p misinterprets NULL ↵Richard Guenther1-0/+6
MEM_OFFSET as const0_rtx) 2010-04-03 Richard Guenther <rguenther@suse.de> PR middle-end/42509 * alias.c (nonoverlapping_memrefs_p): For spill-slot accesses require a non-NULL MEM_OFFSET. From-SVN: r157954
2010-04-02Make-lang.in, [...]: Update copyright years.Steven Bosscher1-0/+53
* ada/gcc-interface/Make-lang.in, alias.c, attribs.c, auto-inc-dec.c, basic-block.h, bb-reorder.c, calls.c, c-common.c, cgraph.h, collect2.h, config/alpha/alpha.c, config/alpha/alpha.md, config/alpha/predicates.md, config/arm/arm.md, config/arm/lib1funcs.asm, config/arm/neon-schedgen.ml, config/avr/avr.c, config/avr/avr.md, config/bfin/bfin.c, config/darwin9.h, config/darwin.c, config/darwin.h, config/h8300/h8300.c, config/i386/cpuid.h, config/i386/cygming.h, config/i386/cygwin.h, config/i386/mingw32.h, config/i386/msformat-c.c, config/i386/sol2-10.h, config/i386/xopintrin.h, config/ia64/ia64.c, config/ia64/ia64.md, config/ia64/sync.md, config/mep/mep.c, config/mips/mips.md, config/mn10300/mn10300.c, config/mn10300/mn10300.h, config/pa/pa.c, config/pa/pa.md, config/rs6000/aix.h, config/rs6000/dfp.md, config/rs6000/rs6000-builtin.def, config/rs6000/rs6000-c.c, config/rs6000/vector.md, config/rtems.h, config/rx/rx.md, config/s390/s390.md, config/sol2-c.c, config/sparc/sol2-bi.h, config/sparc/sol2-gas.h, config/sparc/sparc.h, config/sparc/sparc.md, config/sparc/sparc-protos.h, config/spu/spu.c, config/spu/spu-c.c, config/t-darwin, convert.c, c.opt, c-opts.c, cp/Make-lang.in, c-pretty-print.c, c-typeck.c, df-core.c, df-scan.c, diagnostic.c, diagnostic.h, doc/cppopts.texi, doc/cpp.texi, doc/extend.texi, doc/gimple.texi, doc/languages.texi, doc/plugins.texi, doc/rtl.texi, doc/standards.texi, doc/tree-ssa.texi, doc/trouble.texi, dominance.c, fold-const.c, fortran/Make-lang.in, fwprop.c, gcc-plugin.h, gensupport.c, gimple.h, gimple-iterator.c, graphite.c, graphite-clast-to-gimple.c, graphite-clast-to-gimple.h, graphite-dependences.c, graphite-poly.c, graphite-poly.h, graphite-ppl.c, graphite-ppl.h, graphite-scop-detection.c, graphite-sese-to-poly.c, graphite-sese-to-poly.h, ifcvt.c, intl.c, intl.h, ipa.c, ipa-cp.c, ipa-inline.c, ipa-prop.c, ipa-prop.h, ipa-pure-const.c, ipa-reference.c, ipa-type-escape.c, ira-color.c, ira-conflicts.c, ira-lives.c, java/Make-lang.in, lambda-code.c, loop-invariant.c, lto/Make-lang.in, lto-streamer.h, lto-streamer-in.c, objc/Make-lang.in, objcp/Make-lang.in, omp-low.c, optc-gen.awk, opt-functions.awk, opth-gen.awk, params.def, passes.c, postreload-gcse.c, print-tree.c, recog.c, regrename.c, reload.h, rtl.def, sched-int.h, sched-rgn.c, sel-sched-dump.c, sese.c, sese.h, store-motion.c, stor-layout.c, tree-cfgcleanup.c, tree-chrec.c, tree-complex.c, tree-data-ref.c, tree.def, tree-eh.c, tree-flow.h, tree-flow-inline.h, tree.h, tree-loop-distribution.c, tree-outof-ssa.c, tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c, tree-scalar-evolution.c, tree-ssa-address.c, tree-ssa-alias.c, tree-ssa-coalesce.c, tree-ssa-copy.c, tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-loop-im.c, tree-ssa-loop-ivcanon.c, tree-ssa-loop-manip.c, tree-ssa-math-opts.c, tree-ssa-operands.c, tree-ssa-pre.c, tree-ssa-sccvn.c, tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-tailcall.c, tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.h, tree-vect-slp.c, tree-vrp.c, unwind-dw2-fde-darwin.c, varpool.c: Update copyright years. From-SVN: r157950
2010-04-02Update to Automake 1.11.1.Ralf Wildenhues1-0/+6
gcc/: PR other/43620 * doc/install.texi (Prerequisites): Bump Automake version to 1.11.1. * aclocal.m4: Regenerate. lto-plugin/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. intl/: * aclocal.m4: Regenerate. boehm-gc/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * include/Makefile.in: Regenerate. fixincludes/: * aclocal.m4: Regenerate. libcpp/: * aclocal.m4: Regenerate. libdecnumber/: * aclocal.m4: Regenerate. libffi/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * include/Makefile.in: Regenerate. * man/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libgfortran/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. libgomp/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * testsuite/Makefile.in: Regenerate. libjava/classpath/: * HACKING: Update required Automake version. * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * doc/Makefile.in: Regenerate. * doc/api/Makefile.in: Regenerate. * examples/Makefile.in: Regenerate. * external/Makefile.in: Regenerate. * external/jsr166/Makefile.in: Regenerate. * external/relaxngDatatype/Makefile.in: Regenerate. * external/sax/Makefile.in: Regenerate. * external/w3c_dom/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * lib/Makefile.in: Regenerate. * native/Makefile.in: Regenerate. * native/fdlibm/Makefile.in: Regenerate. * native/jawt/Makefile.in: Regenerate. * native/jni/Makefile.in: Regenerate. * native/jni/classpath/Makefile.in: Regenerate. * native/jni/gconf-peer/Makefile.in: Regenerate. * native/jni/gstreamer-peer/Makefile.in: Regenerate. * native/jni/gtk-peer/Makefile.in: Regenerate. * native/jni/java-io/Makefile.in: Regenerate. * native/jni/java-lang/Makefile.in: Regenerate. * native/jni/java-math/Makefile.in: Regenerate. * native/jni/java-net/Makefile.in: Regenerate. * native/jni/java-nio/Makefile.in: Regenerate. * native/jni/java-util/Makefile.in: Regenerate. * native/jni/midi-alsa/Makefile.in: Regenerate. * native/jni/midi-dssi/Makefile.in: Regenerate. * native/jni/native-lib/Makefile.in: Regenerate. * native/jni/qt-peer/Makefile.in: Regenerate. * native/jni/xmlj/Makefile.in: Regenerate. * native/plugin/Makefile.in: Regenerate. * resource/Makefile.in: Regenerate. * scripts/Makefile.in: Regenerate. * tools/Makefile.in: Regenerate. libjava/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * configure: Regenerate. * gcj/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. libjava/libltdl/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. libmudflap/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * testsuite/Makefile.in: Regenerate. libobjc/: * aclocal.m4: Regenerate. libssp/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. libstdc++-v3/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. * doc/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * python/Makefile.in: Regenerate. * src/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. zlib/: * Makefile.in: Regenerate. * aclocal.m4: Regenerate. From-SVN: r157949
2010-04-02Move changelog entries in the right file.Sebastian Pop1-11/+0
From-SVN: r157947
2010-04-02Add brackets around AC_TRY_COMPILE alternative.Sebastian Pop1-0/+5
2010-04-02 Sebastian Pop <sebastian.pop@amd.com> * configure.ac: Add brackets around AC_TRY_COMPILE alternative. * configure: Regenerated. From-SVN: r157946
2010-04-02Print "buggy but acceptable" when CLooG revision is less than 9.Sebastian Pop1-0/+6
2010-04-02 Sebastian Pop <sebastian.pop@amd.com> * configure.ac: Print "buggy but acceptable" when CLooG revision is less than 9. * configure: Regenerated. From-SVN: r157945
2010-04-02re PR tree-optimization/43629 (Struct to register optimization fails)Richard Guenther1-0/+6
2010-04-02 Richard Guenther <rguenther@suse.de> PR tree-optimization/43629 * tree-ssa-ccp.c (likely_value): Reset all_undefined_operands if we have seen a constant value. * gcc.c-torture/execute/pr43629.c: New testcase. From-SVN: r157944
2010-04-02read-rtl.c (read_rtx_1): Give an error for EOF while looking for ']'.Joseph Myers1-0/+5
* read-rtl.c (read_rtx_1): Give an error for EOF while looking for ']'. From-SVN: r157943
2010-04-02re PR target/43469 (ICE trying to compile glibc for ARM thumb2)Richard Earnshaw1-0/+10
PR target/43469 * arm.c (legitimize_tls_address): Adjust call to gen_tls_load_dot_plus_four. (arm_note_pic_base): New function. (arm_cannot_copy_insn_p): Use it. * thumb2.md (tls_load_dot_plus_four): Rework to avoid use of '+' in constraint. From-SVN: r157942
2010-04-02Revert: Fix dependency of out_object_file on gt header for out_file.Ralf Wildenhues1-0/+10
gcc/: PR bootstrap/43531 Revert: 2009-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de> * Makefile.in ($(out_object_file)): Depend on gt-$(basename $(notdir $(out_file))).h. From-SVN: r157941
2010-04-02[multiple changes]Ralf Corsepius1-0/+9
2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org> * config.gcc (lm32-*-rtems*): Add t-lm32. 2010-04-01 Joel Sherrill <joel.sherrill@oarcorp.com> * config.gcc: Add lm32-*-rtems*. * config/lm32/rtems.h: New file. From-SVN: r157938
2010-04-01re PR target/42609 (undesired operation when working with mno-cygwin)Dave Korn1-0/+5
PR target/42609 * config/i386/cygwin.h (CXX_WRAP_SPEC): Disable spec when -mno-cygwin. From-SVN: r157931
2010-04-01dwarf2out.c (output_compilation_unit_header): For -gdwarf-4 use version 4 ↵Jakub Jelinek1-0/+12
instead of version 3. * dwarf2out.c (output_compilation_unit_header): For -gdwarf-4 use version 4 instead of version 3. (output_line_info): For version 4 and above emit additional maximum ops per insn header field. (DWARF_LINE_DEFAULT_MAX_OPS_PER_INSN): Define. * dwarf2out.c (is_c_family, is_java): Remove. (lower_bound_default): New function. (add_bound_info, gen_descr_array_type_die): Use it. From-SVN: r157930
2010-04-01re PR debug/43325 (C++ external inner reference does not override outer scope)Dodji Seketeli1-0/+6
Fix for PR debug/43325 gcc/ChangeLog: PR debug/43325 * dwarf2out.c (gen_variable_die): Allow debug info for variable re-declaration when it happens in a function. gcc/testsuite/ChangeLog: PR debug/43325 * c-c++-common/dwarf2/redeclaration-1.C: New test. From-SVN: r157928
2010-04-01cgraph.c (cgraph_add_function_insertion_hook): Update comment.Aldy Hernandez1-0/+6
* cgraph.c (cgraph_add_function_insertion_hook): Update comment. (cgraph_remove_function_insertion_hook): Same. (cgraph_call_function_insertion_hooks): Same. From-SVN: r157920
2010-04-01re PR tree-optimization/43614 (ice in gimple_rhs_has_side_effects, at ↵Richard Guenther1-0/+11
gimple.c:2248) 2010-04-01 Richard Guenther <rguenther@suse.de> PR middle-end/43614 * tree-ssa-address.c (copy_mem_ref_info): Copy TREE_SIDE_EFFECTS and TREE_THIS_VOLATILE. (copy_ref_info): Likewise. * tree-ssa-operands.c (get_tmr_operands): Check TREE_THIS_VOLATILE. * tree.c (build6_stat): Ignore side-effects of all but arg5 for TARGET_MEM_REF. Set TREE_THIS_VOLATILE from arg5 of TARGET_MEM_REF. * gcc.c-torture/compile/pr43614.c: New testcase. From-SVN: r157913
2010-04-01re PR tree-optimization/43607 (ICE in gimple_op, at gimple.h:1633 with ↵Richard Guenther1-0/+6
-fipa-type-escape) 2010-04-01 Richard Guenther <rguenther@suse.de> PR tree-optimization/43607 * ipa-type-escape.c (check_call): Do not access non-existing arguments. From-SVN: r157911
2010-04-01re PR middle-end/43602 (___emutls_v.__gcov_indirect_call_[counters|callee] ↵Richard Guenther1-0/+10
undefined on *-*-darwin*) 2010-04-01 Richard Guenther <rguenther@suse.de> PR middle-end/43602 Revert 2010-03-30 Seongbae Park <seongbae.park@gmail.com> Jack Howarth <howarth@bromo.med.uc.edu> * tree-profile.c (tree_init_ic_make_global_vars): Make static variables TLS. From-SVN: r157907
2010-04-01install.texi (Prerequisites): Document libelf usability on IRIX 5/6 and ↵Rainer Orth1-0/+11
Solaris 2. * doc/install.texi (Prerequisites): Document libelf usability on IRIX 5/6 and Solaris 2. (Specific, i?86-*-solaris2.10): No 64-bit default configuration. Update GNU as, GNU ld requirements. (Specific, *-*-solaris2*): Document Solaris 7 obsoletion, removal. Document Sun Studio compiler download. Update and simplify as, ld recommendations. (Specific, *-*-solaris2.7): Note obsoletion, removal. From-SVN: r157904
2010-04-01config.guess (i[34567]86-*-solaris2*): Default with_arch_32, with_tune_32 to ↵Rainer Orth1-0/+5
pentium4. * config.guess (i[34567]86-*-solaris2*): Default with_arch_32, with_tune_32 to pentium4. From-SVN: r157903
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