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2007-02-15varasm.c (default_asm_output_anchor): Prepend * to . symbol in order to ↵Nick Clifton2-1/+6
prevent it from being munged by the target. * varasm.c (default_asm_output_anchor): Prepend * to . symbol in order to prevent it from being munged by the target. From-SVN: r121992
2007-02-15* config/i386/i386.md: Remove misleading comment.Uros Bizjak2-3/+4
From-SVN: r121991
2007-02-152007-02-14 Gary Benson <gbenson@redhat.com>Gary Benson3-9/+13
* javax/management/ObjectName.java (toString): Return this item's canonical name. From-SVN: r121989
2007-02-15math.f90: Fix typo.Jerry DeLisle2-1/+5
2007-02-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> * gfortran.fortran-torture/execute/math.f90: Fix typo. From-SVN: r121984
2007-02-15re PR fortran/30779 ([4.1, 4.2 only] incomplete file triggers ICE)Jerry DeLisle2-0/+14
2007-02-15 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/30779 * gfortran.dg/error_recovery_3.f90: New test. From-SVN: r121983
2007-02-15re PR fortran/30779 ([4.1, 4.2 only] incomplete file triggers ICE)Jerry DeLisle2-0/+9
2007-02-14 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/30779 * scanner.c (gfc_next_char_literal): Add check for end of file after call to advance_line. From-SVN: r121982
2007-02-15frv.md (reload_incc, [...]): Remove invalid patterns.Alexandre Oliva2-60/+6
* config/frv/frv.md (reload_incc, reload_outcc, reload_incc_uns, reload_outcc_uns, reload_incc_nz, reload_outcc_nz): Remove invalid patterns. From-SVN: r121981
2007-02-15tree-sra.c (instantiate_missing_elements): Canonicalize bit-field types.Alexandre Oliva4-9/+86
gcc/ChangeLog: * tree-sra.c (instantiate_missing_elements): Canonicalize bit-field types. (sra_build_assignment): New. (generate_copy_inout, generate_element_copy, generate_element_zero, generate_one_element_init): Use it. gcc/testsuite/ChangeLog: * g++.dg/tree-ssa/sra-1.C: New. From-SVN: r121980
2007-02-15dwarf2out.c (dwarf2out_finish): Accept namespaces as context of limbo die nodes.Alexandre Oliva5-1/+33
gcc/ChangeLog: * dwarf2out.c (dwarf2out_finish): Accept namespaces as context of limbo die nodes. gcc/testsuite/ChangeLog: * g++.dg/ext/interface4.C, g++.dg/ext/interface4.h: New. From-SVN: r121979
2007-02-15nothrow-1.C: Skip test if -fpic/-fPIC is used.Kaveh R. Ghazi2-0/+5
* g++.dg/tree-ssa/nothrow-1.C: Skip test if -fpic/-fPIC is used. From-SVN: r121976
2007-02-15primary.c (match_logical_constant): Return MATCH_ERROR on invalid kind.Steven G. Kargl4-1/+41
2007-02-14 Steven G. Kargl <kargl@gcc.gnu.org> * primary.c (match_logical_constant): Return MATCH_ERROR on invalid kind. * gfortran.dg/logical_2.f90: New test. From-SVN: r121974
2007-02-15Daily bump.GCC Administrator1-1/+1
From-SVN: r121972
2007-02-14emit-rtl.c (set_mem_attributes_minus_bitpos): Treat complex types as ↵Joseph Myers5-3/+46
aggregates not scalars. * emit-rtl.c (set_mem_attributes_minus_bitpos): Treat complex types as aggregates not scalars. * function.c (assign_stack_temp_for_type): Likewise. testsuite: * gcc.dg/torture/complex-alias-1.c: New test. From-SVN: r121968
2007-02-14tree-dump.c (dump_switch_p_1): Require exact match of the option name.Zdenek Dvorak4-1/+15
* tree-dump.c (dump_switch_p_1): Require exact match of the option name. * gcc.dg/tree-prof/update-tailcall.c: Use -fdump-tree-tailc instead of -fdump-tree-tailcall. From-SVN: r121967
2007-02-14passes.c (next_pass_1): Clear the next field of the copied pass structure.Zdenek Dvorak2-2/+8
* passes.c (next_pass_1): Clear the next field of the copied pass structure. From-SVN: r121966
2007-02-14re PR middle-end/30768 (ICE in ↵Hans-Peter Nilsson2-0/+11
ext/pb_ds/regression/list_update_data_map_rand.cc) PR middle-end/30768 * testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Xfail ICE for cris-*-*. From-SVN: r121959
2007-02-14Fix a potential buffer overflow.Steven G. Kargl2-1/+6
From-SVN: r121958
2007-02-14TimeZone.java (getDateParams): Negate dayOfWeek.Jakub Jelinek1-0/+0
2007-02-14 Jakub Jelinek <jakub@redhat.com> Andrew Haley <aph@redhat.com> * java/util/TimeZone.java (getDateParams): Negate dayOfWeek. From-SVN: r121957
2007-02-14* gfortran.dg/interface_10.f90: Fix comment typo.Brooks Moses2-1/+5
From-SVN: r121956
2007-02-14TimeZone.java (getDateParams): Negate dayOfWeek.Jakub Jelinek2-6/+23
2007-02-14 Jakub Jelinek <jakub@redhat.com> Andrew Haley <aph@redhat.com> * java/util/TimeZone.java (getDateParams): Negate dayOfWeek. Co-Authored-By: Andrew Haley <aph@redhat.com> From-SVN: r121955
2007-02-14tree-sra.c (early_sra): New.Richard Henderson4-1/+56
* tree-sra.c (early_sra): New. (decl_can_be_decomposed_p): Deny va_list if early_sra. (tree_sra_early, pass_sra_early): New. * tree-pass.h (pass_sra_early): Declare. * passes.c (init_optimization_passes): Use it. From-SVN: r121953
2007-02-14flags.h (issue_strict_overflow_warning): Convert to a macro.Richard Biener2-7/+6
2007-02-14 Richard Guenther <rguenther@suse.de> * flags.h (issue_strict_overflow_warning): Convert to a macro. From-SVN: r121951
2007-02-14re PR tree-optimization/30771 (ice for legal code with -O2 -ftree-vectorize)Dorit Nuzman4-27/+100
PR tree-optimization/30771 * tree-vect-analyze.c (vect_determine_vectorization_factor): Traverse also phi nodes. (vect_analyze_operations): Induction phis can now be marked as used_in_loop. (vect_mark_stmts_to_be_vectorized): No special treatment for phis. Update documentation accordingly. From-SVN: r121950
2007-02-14* ltconfig (freebsd*): Default to elf.Gerald Pfeifer2-1/+5
From-SVN: r121948
2007-02-14configure.ac: Move AM_ICONV to native-only, add HAVE_ICONV for newlib.Benjamin Kosnik3-804/+822
2007-02-14 Benjamin Kosnik <bkoz@redhat.com> * configure.ac: Move AM_ICONV to native-only, add HAVE_ICONV for newlib. * configure: Regenerate. From-SVN: r121947
2007-02-14builtin-types.def (DEF_FUNCTION_TYPE_x): Do not imply that at most 3 ↵Nick Clifton2-2/+8
arguments are supported. * builtin-types.def (DEF_FUNCTION_TYPE_x): Do not imply that at most 3 arguments are supported. (DEF_FUNCTION_TYPE_VAR_5): Fix typo in its description. From-SVN: r121946
2007-02-14bitmap.c (bitmap_and, [...]): Ensure dst->current is valid.Seongbae Park2-0/+11
2007-02-13 Seongbae Park <seongbae.park@gmail.com> * bitmap.c (bitmap_and, bitmap_and_compl, bitmap_xor): Ensure dst->current is valid. From-SVN: r121903
2007-02-14config.gcc: Add arm*-*-uclinux-*eabi.Paul Brook7-31/+134
2007-02-13 Paul Brook <paul@codesourcery.com> gcc/ * config.gcc: Add arm*-*-uclinux-*eabi. * config/arm/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Define. (SUBTARGET_EXTRA_LINK_SPEC): Define. (STARTFILE_SPEC, ENDFILE_SPEC): Remove broken -shared handling. (LINK_GCC_C_SEQUENCE_SPEC): Undef. (LINK_SPEC): Define. (LIB_SPEC): Define. * config/arm/arm.c (arm_override_options): Use r9 as EABI PIC register. * config/arm/uclinux-eabi.h: New file. * config/arm/linux-eabi.h (WCHAR_TYPE): Remove. * config/arm/linux-gas.h (WCHAR_TYPE): Use unsigned long on AAPCS based targets. From-SVN: r121902
2007-02-14Daily bump.GCC Administrator1-1/+1
From-SVN: r121900
2007-02-13common.opt: Add Wstrict-overflow and Wstrict-overflow=.Ian Lance Taylor31-179/+1139
./: * common.opt: Add Wstrict-overflow and Wstrict-overflow=. * flags.h (warn_strict_overflow): Declare. (enum warn_strict_overflow_code): Define. (issue_strict_overflow_warning): New static inline function. * opts.c (warn_strict_overflow): New variable. (common_handle_option): Handle OPT_Wstrict_overflow and OPT_Wstrict_overflow_. * c-opts.c (c_common_handle_option): Set warn_strict_overflow for OPT_Wall. * fold-const.c: Include intl.h. (fold_deferring_overflow_warnings): New static variable. (fold_deferred_overflow_warning): New static variable. (fold_deferred_overflow_code): New static variable. (fold_defer_overflow_warnings): New function. (fold_undefer_overflow_warnings): New function. (fold_undefer_and_ignore_overflow_warnings): New function. (fold_deferring_overflow_warnings_p): New function. (fold_overflow_warning): New static function. (make_range): Add strict_overflow_p parameter. Change all callers. (extract_muldiv, extract_muldiv_1): Likewise. (fold_unary) [ABS_EXPR]: Check ABS_EXPR before calling tree_expr_nonnegative_p. (fold_negate_expr): Call fold_overflow_warning. (fold_range_test): Likewise. (fold_comparison): Likewise. (fold_binary): Likewise. Call tree_expr_nonnegative_warnv_p instead of tree_expr_nonnegative_p. (tree_expr_nonnegative_warnv_p): Rename from tree_expr_nonnegative_p, add strict_overflow_p parameter. (tree_expr_nonnegative_p): New function. (tree_expr_nonzero_warnv_p): Rename from tree_expr_nonzero_p, add strict_overflow_p parameter. (tree_expr_nonzero_p): New function. * passes.c (verify_interpass_invariants): New static function. (execute_one_pass): Call it. * tree-ssa-loop-niter.c (expand_simple_operations): Ignore fold warnings. (number_of_iterations_exit, loop_niter_by_eval): Likewise. (estimate_numbers_of_iterations): Likewise. (scev_probably_wraps_p): Likewise. * tree-ssa-ccp.c: Include "toplev.h". (evaluate_stmt): Defer fold overflow warnings until we know we are going to optimize. (struct fold_stmt_r_data): Add stmt field. (fold_stmt_r): Defer fold overflow warnings until we know we optimized. (fold_stmt): Initialize stmt field of fold_stmt_r_data. (fold_stmt_inplace): Likewise. * tree-cfgcleanup.c: Include "toplev.h" rather than "errors.h". (cleanup_control_expr_graph): Defer fold overflow warnings until we know we are going to optimize. * tree-cfg.c (fold_cond_expr_cond): Likewise. * tree-ssa-threadedge.c (simplify_control_stmt_condition): Likewise. * tree-vrp.c (vrp_expr_computes_nonnegative): Call tree_expr_nonnegative_warnv_p instead of tree_expr_nonnegative_p. * tree-ssa-loop-manip.c (create_iv): Likewise. * c-typeck.c (build_conditional_expr): Likewise. (build_binary_op): Likewise. * tree-vrp.c (vrp_expr_computes_nonzero): Call tree_expr_nonzero_warnv_p instead of tree_expr_nonzero_p. (extract_range_from_unary_expr): Likewise. * simplify-rtx.c (simplify_const_relational_operation): Warn when assuming that signed overflow does not occur. * c-common.c (pointer_int_sum): Ignore fold overflow warnings. * tree.h (tree_expr_nonnegative_warnv_p): Declare. (fold_defer_overflow_warnings): Declare. (fold_undefer_overflow_warnings): Declare. (fold_undefer_and_ignore_overflow_warnings): Declare. (fold_deferring_overflow_warnings_p): Declare. (tree_expr_nonzero_warnv_p): Declare. * doc/invoke.texi (Option Summary): Add -Wstrict-overflow to list of warning options. (Warning Options): Document -Wstrict-overflow. * Makefile.in (tree-ssa-threadedge.o): Depend on toplev.h. (tree-ssa-ccp.o): Likewise. (tree-cfgcleanup.o): Change errors.h dependency to toplev.h. (fold-const.o): Depend on intl.h. testsuite/: * gcc.dg/Wstrict-overflow-1.c: New test. * gcc.dg/Wstrict-overflow-2.c: New test. * gcc.dg/Wstrict-overflow-3.c: New test. * gcc.dg/Wstrict-overflow-4.c: New test. * gcc.dg/Wstrict-overflow-5.c: New test. * gcc.dg/Wstrict-overflow-6.c: New test. * gcc.dg/Wstrict-overflow-7.c: New test. * gcc.dg/Wstrict-overflow-8.c: New test. * gcc.dg/Wstrict-overflow-9.c: New test. * gcc.dg/Wstrict-overflow-10.c: New test. From-SVN: r121895
2007-02-13re PR middle-end/30751 (internal compiler error: in extract_insn, at ↵Ian Lance Taylor2-1/+24
recog.c:2108) PR middle-end/30751 * lower-subreg.c (resolve_simple_move): Decompose subregs in addresses. From-SVN: r121894
2007-02-13configure.ac (target_libraries): Move libgcc before libiberty.Daniel Jacobowitz3-4/+9
* configure.ac (target_libraries): Move libgcc before libiberty. * configure: Regenerated. From-SVN: r121893
2007-02-13builtin-bswap-2.c: New test case.Roger Sayle2-0/+13
* gcc.target/ia64/builtin-bswap-2.c: New test case. From-SVN: r121892
2007-02-13* gcc/config/i386/i386.md (fixuns_truncdfhi2): Require SSE2.Stuart Hastings2-1/+5
From-SVN: r121891
2007-02-13* gnu/classpath/jdwp/natVMVirtualMachine.ccKeith Seitz2-2/+35
(jdwpBreakpointCB): New function. (jdwpVMInitCB): Define and enable the breakpoint callback. From-SVN: r121889
2007-02-132007-02-13 Andrew Haley <aph@redhat.com>Andrew Haley4-0/+25
* testsuite/libjava.lang/Divide_2.out * testsuite/libjava.lang/Divide_2.java: New test. From-SVN: r121887
2007-02-13alpha.c (alpha_stdarg_optimize_hook): Strip handled_component_p before ↵Richard Henderson2-4/+15
looking for the indirect_ref. * config/alpha/alpha.c (alpha_stdarg_optimize_hook): Strip handled_component_p before looking for the indirect_ref. From-SVN: r121886
2007-02-13pr29302-1.c: Moved from...Richard Henderson2-0/+5
* gcc.c-torture/execute/ieee/pr29302-1.c: Moved from... * gcc.c-torture/execute/pr29302-1.c: ... here. From-SVN: r121885
2007-02-13i386.md (bswapsi_1): Rename from bswapsi2, remove flags clobber.Richard Henderson3-29/+129
* config/i386/i386.md (bswapsi_1): Rename from bswapsi2, remove flags clobber. (bswapsi2): New expander, emit code for !TARGET_BSWAP. (bswaphi_lowpart): New. (bswapdi2): Rename from bswapdi2_rex, remove flags clobber, remove TARGET_BSWAP test. Delete expander of the same name. * optabs.c (widen_bswap, expand_doubleword_bswap): New. (expand_unop): Use them. From-SVN: r121884
2007-02-13* config/i386/i386.md (cmpdi_ccno_1_rex64, *cmpsi_ccno_1,Uros Bizjak2-26/+37
*cmphi_ccno_1, *cmpqi_ccno_1, *movsi_xor, *movstricthi_xor, *movstrictqi_xor, *movdi_xor_rex64, *ashldi3_1_rex64, *ashldi3_cmp_rex64, *ashldi3_cconly_rex64, ashlsi3, *ashlsi3_1_zext, *ashlsi3_cmp, *ashlsi3_cconly, *ashlsi3_cmp_zext, *ashlhi3_1_lea, *ashlhi3_1, *ashlhi3_cmp, *ashlhi3_cconly, *ashlqi3_1_lea, *ashlqi3_1, *ashlqi3_cmp, *ashlqi3_cconly): Remove equivalent assembler dialect choice from asm templates. From-SVN: r121883
2007-02-13re PR bootstrap/30753 (checking for correct version of gmp.h... no)Daniel Jacobowitz3-141/+471
PR bootstrap/30753 * configure.ac: Remove obsolete build / host tests. Use AC_PROG_CC unconditionally. Use AC_PROG_CXX. Use ACX_TOOL_DIRS to find $prefix. * configure: Regenerated. Co-Authored-By: Paolo Bonzini <bonzini@gnu.org> From-SVN: r121882
2007-02-13locale_facets.tcc (num_get<>::do_get): Avoid warning about ambiguous else.Dirk Mueller2-8/+17
2007-02-13 Dirk Mueller <dmueller@suse.de> * include/bits/locale_facets.tcc (num_get<>::do_get): Avoid warning about ambiguous else. From-SVN: r121881
2007-02-13ffi.c (ffi_prep_args, [...]): Add long double handling.Andreas Krebbel2-0/+32
2007-02-13 Andreas Krebbel <krebbel1@de.ibm.com> * src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep, ffi_closure_helper_SYSV): Add long double handling. From-SVN: r121879
2007-02-13jvmti.cc (_Jv_JVMTI_GetStackTrace): Remove cast from jthread to Thread *; it ↵Keith Seitz2-11/+14
is no longer needed. * jvmti.cc (_Jv_JVMTI_GetStackTrace): Remove cast from jthread to Thread *; it is no longer needed. (_Jv_JVMTI_GetFrameCount): Likewise. Fix small formatting typo. From-SVN: r121878
2007-02-12i386.md (fixuns_trunc<SSEMODEF>si_1): New insn.Richard Henderson5-45/+91
* config/i386/i386.md (fixuns_trunc<SSEMODEF>si_1): New insn. (fixuns_trunc<SSEMODEF>si2): Use it. * config/i386/sse.md (vec_setv4sf_0): Export. * config/i386/i386.c (ix86_build_const_vector): Export. (ix86_split_convert_uns_si_sse): Rename from ix86_expand_convert_uns_si_sse and rewrite as a splitter. * config/i386/i386-protos.h: Update. From-SVN: r121877
2007-02-13re PR c/29521 (Confusing warning for return with expression in function ↵Manuel López-Ibáñez5-1/+44
returning void) 2007-02-13 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR c/29521 * c-typeck.c (c_finish_return): Improve warning message. testsuite/ * gcc.dg/c90-return-1.c: Update output. * gcc.dg/c99-return-1.c: Likewise. From-SVN: r121876
2007-02-13re PR libstdc++/21172 (potential integer overflow error in STL heap functions)Paolo Carlini2-17/+39
2007-02-12 Paolo Carlini <pcarlini@suse.de> PR libstdc++/21172 * include/bits/stl_heap.h (__adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp), __adjust_heap(_RandomAccessIterator, _Distance, _Distance, _Tp, _Compare)): Avoid potential integer overflow. * include/bits/stl_heap.h (__is_heap(_RandomAccessIterator, _RandomAccessIterator), __is_heap(_RandomAccessIterator, _RandomAccessIterator, _StrictWeakOrdering): Mark inline. (make_heap(_RandomAccessIterator, _RandomAccessIterator, _Compare)): Do not mark inline. * include/bits/stl_heap.h (push_heap(_RandomAccessIterator, _RandomAccessIterator), sort_heap(_RandomAccessIterator, _RandomAccessIterator)): Uncomment __glibcxx_requires_heap. From-SVN: r121875
2007-02-13Daily bump.GCC Administrator1-1/+1
From-SVN: r121873
2007-02-13alias.c (find_symbolic_term): Delete unused function.Manuel López-Ibáñez2-34/+4
2007-02-12 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * alias.c (find_symbolic_term): Delete unused function. From-SVN: r121869
2007-02-12friend.c (do_friend): Annotate warning about friend declarations in ↵Dirk Mueller2-6/+11
templates with... 2007-02-13 Dirk Mueller <dmueller@suse.de> * friend.c (do_friend): Annotate warning about friend declarations in templates with OPT_Wnon_template_friend. Convert informal message from warning() to inform(). From-SVN: r121867
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