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2007-02-10loop-25.c: Verify the result in the profile pass.Zdenek Dvorak2-8/+12
* gcc.dg/tree-ssa/loop-25.c: Verify the result in the profile pass. From-SVN: r121793
2007-02-10re PR rtl-optimization/29599 (ICE when building the kernel on SH4)Kaz Kojima2-2/+9
PR rtl-optimization/29599 * reload1.c (eliminate_regs_in_insn): Take the destination mode into account when computing the offset. From-SVN: r121792
2007-02-09secnds.f: Replace time tolerance with a before-and-after bracket.Brooks Moses3-17/+20
* gfortran.dg/secnds.f: Replace time tolerance with a before-and-after bracket. * gfortran.dg/secnds-1.f: Likewise. From-SVN: r121791
2007-02-10i386.h (TARGET_KEEPS_VECTOR_ALIGNED_STACK): New.Stuart Hastings7-36/+387
* gcc/config/i386/i386.h (TARGET_KEEPS_VECTOR_ALIGNED_STACK): New. * gcc/config/i386/darwin.h: (TARGET_KEEPS_VECTOR_ALIGNED_STACK): New. * gcc/config/i386/i386.md (fixuns_trunc<mode>si2, fixuns_truncsfhi2, fixuns_truncdfhi2): New. (fix_truncsfdi_sse): Call ix86_expand_convert_sign_didf_sse. (floatunsdidf2): Call ix86_expand_convert_uns_didf_sse. (floatunssisf2): Add call to ix86_expand_convert_uns_sisf_sse. (floatunssidf2): Allow nonimmediate source. * gcc/config/i386/sse.md (movdi_to_sse): New. (vec_concatv2di): Drop '*'. * gcc/config/i386/i386-protos.h (ix86_expand_convert_uns_si_sse, ix86_expand_convert_uns_didf_sse, ix86_expand_convert_uns_sidf_sse, ix86_expand_convert_uns_sisf_sse, ix86_expand_convert_sign_didf_sse): New. * gcc/config/i386/i386.c (ix86_expand_convert_uns_si_sse, ix86_expand_convert_uns_didf_sse, ix86_expand_convert_uns_sidf_sse, ix86_expand_convert_uns_sisf_sse, ix86_expand_convert_sign_didf_sse, ix86_build_const_vector, ix86_expand_vector_init_one_nonzero): New. (ix86_build_signbit_mask): Fix decl of v, refactor to call ix86_build_const_vector. (x86_emit_floatuns): Rewrite. Co-Authored-By: Richard Henderson <rth@redhat.com> From-SVN: r121790
2007-02-10genautomata.c (longest_path_length): Delete unused function.Manuel López-Ibáñez2-53/+7
2007-02-10 Manuel Lopez-Ibanez <manu@gcc.gnu.org> * genautomata.c (longest_path_length): Delete unused function. (struct state): Delete unused longest_path_length. (UNDEFINED_LONGEST_PATH_LENGTH): Delete unused macro. (get_free_state): Delete unused. From-SVN: r121789
2007-02-10Daily bump.GCC Administrator1-1/+1
From-SVN: r121785
2007-02-09params.def (PARAM_INLINE_UNIT_GROWTH): Set to 30.Jan Hubicka3-2/+5
* params.def (PARAM_INLINE_UNIT_GROWTH): Set to 30. * doc/invoke.texi (inline-unit-growth): Update default value. From-SVN: r121781
2007-02-09Makefile.in (passes.o, [...]): Add dependencies.Jan Hubicka13-66/+218
* Makefile.in (passes.o, ipa-inline.o): Add dependencies. * cgraphbuild.c (build_cgraph_edges): Compute frequencies. (rebuild_cgraph_edges): Likewise. * cgraph.c (cgraph_set_call_stmt): Add new argument frequency. (dump_cgraph_node): Dump frequencies. (cgraph_clone_edge): Add frequency scales. (cgraph_clone_node): Add freuqnecy. * cgraph.h (cgraph_edge): Add freuqnecy argument. (CGRAPH_FREQ_BASE, CGRAPH_FREQ_MAX): New constants. (cgraph_create_edge, cgraph_clone_edge, cgraph_clone_node): Update. * tree-pass.h (TODO_rebuild_frequencies): New constant. * cgraphunit.c (verify_cgraph_node): Verify frequencies. (cgraph_copy_node_for_versioning): Update call of cgraph_clone_edge. (save_inline_function_body): Likewise. * ipa-inline.c: inluce rtl.h (cgraph_clone_inlined_nods): Update call of cgraph_clone_node. (cgraph_edge_badness): Use frequencies. (cgraph_decide_recursive_inlining): Update clonning. (cgraph_decide_inlining_of_small_function): Dump frequency. * predict.c (estimate_bb_frequencies): Export. * predict.h (estimate_bb_frequencies): Declare. * tree-inline.c (copy_bb): Watch overflows. (expand_call_inline): Update call of cgraph_create_edge. (optimize_inline_calls): Use TODO flags to update frequnecies. * passes.h: Include predict.h (init_optimization_passes): Move profile ahead. (execute_function_todo): Handle TODO_rebuild_frequencies. From-SVN: r121780
2007-02-09alpha.c (emit_insxl): Force the first operand of the insbl or inswl pattern ↵Roger Sayle2-0/+7
into a register. * config/alpha/alpha.c (emit_insxl): Force the first operand of the insbl or inswl pattern into a register. From-SVN: r121779
2007-02-09re PR fortran/30512 ([4.1 only] MAXVAL() incorrect for zero-size int arrays, ↵Tobias Burnus4-2/+72
and for -HUGE-1 maximum values.) fortran/ 2007-02-09 Tobias Burnus <burnus@net-b.de> PR fortran/30512 * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc, gfc_conv_intrinsic_minmaxval): Use HUGE-1 for most negative integer. testsuite/ 2007-02-09 Tobias Burnus <burnus@net-b.de> PR fortran/30512 * gfortran.dg/maxlocval_1.f90: New test. libgfortran/ 2007-02-09 Thomas Koenig <Thomas.Koenig@online.de> Tobias Burnus <burnus@net-b.de> PR fortran/30512 * m4/iparm.m4: Use HUGE-1 for most negative integer. * generated/maxloc1_8_i4.c: Regenerate. * generated/maxloc0_8_i8.c: Regenerate. * generated/maxloc1_16_i4.c: Regenerate. * generated/maxloc0_16_i8.c: Regenerate. * generated/maxval_i4.c: Regenerate. * generated/maxloc1_4_i8.c: Regenerate. * generated/maxloc0_16_i16.c: Regenerate. * generated/maxloc1_4_i16.c: Regenerate. * generated/maxloc0_8_i16.c: Regenerate. * generated/maxloc0_4_i4.c: Regenerate. * generated/maxloc1_8_i8.c: Regenerate. * generated/maxloc0_8_i4.c: Regenerate. * generated/maxloc0_16_i4.c: Regenerate. * generated/maxloc1_16_i8.c: Regenerate. * generated/maxloc1_4_i4.c: Regenerate. * generated/maxval_i8.c: Regenerate. * generated/maxloc0_4_i16.c: Regenerate. * generated/maxloc1_8_i16.c: Regenerate. * generated/maxloc0_4_i8.c: Regenerate. * generated/maxloc1_16_i16.c: Regenerate. * generated/maxval_i16.c: Regenerate. From-SVN: r121777
2007-02-09ia64.md (bswapdi2): New define_insn.Roger Sayle4-1/+25
* config/ia64/ia64.md (bswapdi2): New define_insn. * gcc.target/ia64/builtin_bswap-1.c: New test case. From-SVN: r121776
2007-02-09re PR fortran/30720 ([4.1 only] runtime: check for empty array slices before ↵Francois-Xavier Coudert8-52/+66
allocating a negative amount of memory) PR fortran/30720 * trans-array.c (gfc_trans_create_temp_array): Remove use of the function argument. Always generate code for negative extent. Simplify said code. * trans-array.h (gfc_trans_create_temp_array): Change prototype. * trans-expr.c (gfc_conv_function_call): Remove use of last argument of gfc_trans_create_temp_array. * trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Likewise. * trans-stmt.c (gfc_conv_elemental_dependencies): Likewise. * gfortran.dg/array_function_1.f90: New test. From-SVN: r121773
2007-02-09constraints.md (Ym): New constraint.Richard Henderson5-59/+215
* config/i386/constraints.md (Ym): New constraint. * config/i386/i386.md (movsi_1): Change Y2 to Yi constraints. (movdi_1_rex64): Split sse and xmm general register moves from memory move alternatives. Use conditional register constraints. (movsf_1, movdf_integer): Likewise. (zero_extendsidi2_32, zero_extendsidi2_rex64): Likewise. (movdf_integer_rex64): New. (pushsf_rex64): Fix output constraints. * config/i386/sse.md (sse2_loadld): Split rm alternative, use Yi. (sse2_stored): Likewise. (sse2_storeq_rex64): New. * config/i386/i386.c (x86_inter_unit_moves): Enable for not amd and not generic. (ix86_secondary_memory_needed): Don't bypass TARGET_INTER_UNIT_MOVES for optimize_size. Remove SF/DFmode hack. From-SVN: r121767
2007-02-09driver-i386.c: Turn on -mtune=native for AMDFAM10.Dwarakanath Rajagopal2-2/+14
2007-02-09 Dwarakanath Rajagopal <dwarak.rajagopal@amd.com> * config/i386/driver-i386.c: Turn on -mtune=native for AMDFAM10. (bit_SSE4a): New. From-SVN: r121763
2007-02-09gcc/testsuite/Richard Sandiford2-0/+23
* lib/target-supports.exp (check_effective_target_lax_strtofp) (check_effective_target_dummy_wcsftime): New functions. libstdc++-v3/testsuite/ * 22_locale/time_put/put/wchar_t/1.cc: XFAIL if dummy_wcsftime. * 22_locale/time_put/put/wchar_t/5.cc: Likewise. * 22_locale/time_put/put/wchar_t/9.cc: Likewise. * 22_locale/time_put/put/wchar_t/10.cc: Likewise. * 22_locale/num_get/get/wchar_t/2.cc: XFAIL if lax_strtofp. * 22_locale/num_get/get/char/2.cc: Likewise. * 27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc: Likewise. * 27_io/basic_istream/extractors_arithmetic/wchar_t/09.cc: Likewise. * 27_io/basic_istream/extractors_arithmetic/char/12.cc: Likewise. * 27_io/basic_istream/extractors_arithmetic/char/09.cc: Likewise. * 27_io/basic_ostream/inserters_arithmetic/wchar_t/6.cc: Likewise. * 27_io/basic_ostream/inserters_arithmetic/char/6.cc: Likewise. * 26_numerics/cmath/c99_classification_macros_c++.cc: XFAIL for uClibc. * 26_numerics/cmath/c99_classification_macros_c.cc: Likewise. From-SVN: r121749
2007-02-0920030125-1.x: Return 1 for uClibc targets.Richard Sandiford3-2/+20
gcc/testsuite/ * gcc.c-torture/execute/20030125-1.x: Return 1 for uClibc targets. * lib/target-supports.exp (check_effective_target_uclibc): New function. From-SVN: r121748
2007-02-09chk.c: Include <sys/types.h>.Richard Sandiford2-0/+9
gcc/testsuite/ * gcc.c-torture/execute/builtins/lib/chk.c: Include <sys/types.h>. (vsnprintf): Don't define for uClibc targets. From-SVN: r121747
2007-02-09200x-xx-xx Nathan Sidwell <nathan@codesourcery.com>Richard Sandiford3-8/+18
gcc/testsuite/ * gcc.c-torture/execute/builtins/memops-asm-lib.c: Do the copy or set before checking whether it was allowed. * gcc.c-torture/execute/builtins/lib/memset.c: Do the memset before checking inside_main. From-SVN: r121746
2007-02-09struct-layout-1.h (v16sf): Define to v4sf on uClinux targets.Richard Sandiford3-0/+17
gcc/testsuite/ * gcc.dg/compat/struct-layout-1.h (v16sf): Define to v4sf on uClinux targets. (u16sf): Likewise u4sf. * g++.dg/compat/struct-layout-1.h: Likewise. From-SVN: r121745
2007-02-09target-supports.exp (check_effective_target_coldfire_fpu): New procedure.Richard Sandiford3-0/+22
gcc/testsuite/ * lib/target-supports.exp (check_effective_target_coldfire_fpu): New procedure. * gcc.c-torture/execute/ieee/mul-subnormal-single-1.x: XFAIL on m68k targets if check_effective_target_coldfire_fpu returns true. From-SVN: r121744
2007-02-09200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford ↵Nathan Sidwell11-43/+204
<richard@codesourcery.com> gcc/ 200x-xx-xx Nathan Sidwell <nathan@codesourcery.com> Richard Sandiford <richard@codesourcery.com> * config.gcc (m68010-*-netbsdelf*, m68k*-*-netbsdelf*) (m68k*-*-openbsd*, m68k-*-linux*): Set default_cf_cpu. (m68k-*-aout*, m68k-*-coff*, m68k-*-uclinux*, m68k-*-rtems*): Add m68k/t-mlib to tmake_file. (m68020-*-elf*, m68k-*-elf*): Likewise. Add t-m68kbare as well. (m68k*-*-*): Use --with-arch to pick a default for --with-cpu. (m680[012]0-*-*, m68k*-*-*): Add support for --with-arch. Allow it to be cf or m68k. Set m68k_arch_family. If that variable is not empty, add t-$m68k_arch_family to tmake_file. Add t-mlibs to tmake_file. * doc/install.texi: Document --with-arch=m68k and --with-arch=cf. * config/m68k/t-cf: New file. * config/m68k/t-m68k: Likewise. * config/m68k/t-mlibs: Likewise. * config/m68k/t-m68kbare (MULTILIB_OPTIONS, MULTILIB_DIRNAMES) (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete. (M68K_MLIB_DIRNAMES, M68K_MLIB_OPTIONS): Define. * config/m68k/t-m68kelf (MULTILIB_OPTIONS, MULTILIB_DIRNAMES) (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS, LIBGCC, INSTALL_LIBGCC): Delete. * config/m68k/t-openbsd (MULTILIB_OPTIONS, LIBGCC): Delete. (INSTALL_LIBGCC): Delete. (M68K_MLIB_DIRNAMES, M68K_MLIB_OPTIONS): Define. * config/m68k/t-rtems (MULTILIB_OPTIONS, MULTILIB_DIRNAMES) (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete. (M68K_MLIB_CPU): Define. * config/m68k/t-uclinux (MULTILIB_OPTIONS, MULTILIB_DIRNAMES) (MULTILIB_MATCHES, MULTILIB_EXCEPTIONS): Delete. (M68K_MLIB_CPU, M68K_MLIB_OPTIONS, M68K_MLIB_DIRNAMES): Define. Co-Authored-By: Richard Sandiford <richard@codesourcery.com> From-SVN: r121743
2007-02-09re PR tree-optimization/23361 (Can't eliminate empty loops with power of two ↵Zdenek Dvorak6-0/+229
step and variable bounds) 2007-02-09 Zdenek Dvorak <dvorakz@suse.cz> Richard Guenther <rguenther@suse.de> PR middle-end/23361 * fold-const.c (fold_comparison): Handle obfuscated comparisons against INT_MIN/INT_MAX. * tree-ssa-loop-ivcanon.c (remove_empty_loop): Print to dump file if a loop is removed. * gcc.dg/fold-compare-3.c: New testcase. * gcc.dg/tree-ssa/loop-24.c: Likewise. Co-Authored-By: Richard Guenther <rguenther@suse.de> From-SVN: r121742
2007-02-09pr26570.c: Clean up coverage files.Uros Bizjak18-11/+41
* gcc.dg/pr26570.c: Clean up coverage files. * gcc.dg/pr30172-1.c: Clean up gimple tree dump. * gcc.dg/lower-subreg-1.c: Clean up subreg rtl dump file. * gcc.dg/tree-ssa/tailrecursion-1.c: Clean up all tailr dump files. * gcc.dg/tree-ssa/tailrecursion-2.c: Ditto. * gcc.dg/tree-ssa/tailrecursion-3.c: Ditto. * gcc.dg/tree-ssa/tailrecursion-4.c: Ditto. * gcc.dg/tree-ssa/pr21658.c: Clean up all ccp dump files. * gcc.dg/tree-ssa/pr21829.c: Clean up all phicprop dump files. * gcc.dg/tree-ssa/pr15349.c: Clean up all mergephi dump files. * gcc.dg/tree-ssa/pr25501.c: Ditto. * gcc.dg/fold-compare-2.c: Clean up vrp dump files. * gcc.dg/vect/vect-recip.c: Clean up vect dump file. * gcc.dg/vect/pr28952.c: Ditto. * gcc.dg/vect/pr27151.c: Ditto. * gcc.dg/gomp/macro-3.c: Clean up omplower dump file. * g++.dg/gomp/macro-3.C: Ditto. From-SVN: r121739
2007-02-09calls.c (store_one_arg): Pass correct alignment to emit_push_insn for ↵Joseph Myers3-3/+38
non-BLKmode values. * calls.c (store_one_arg): Pass correct alignment to emit_push_insn for non-BLKmode values. * expr.c (emit_push_insn): If STRICT_ALIGNMENT, copy to an unaligned stack slot via a suitably aligned slot. From-SVN: r121736
2007-02-08m32c.c (m32c_unpend_compare): Add default to silence warnings.DJ Delorie2-19/+27
* config/m32c/m32c.c (m32c_unpend_compare): Add default to silence warnings. (legal_subregs): Use unsigned char, make const. (m32c_illegal_subreg_p): Use ARRAY_SIZE. Delete unused variables. From-SVN: r121733
2007-02-09Daily bump.GCC Administrator1-1/+1
From-SVN: r121731
2007-02-08lib1funcs.asm (RETLDM): Pop directly into PC when no special interworking ↵Paul Brook2-1/+6
needed. 2007-02-08 Paul Brook <paul@codesourcery.com> * config/arm/lib1funcs.asm (RETLDM): Pop directly into PC when no special interworking needed. From-SVN: r121727
2007-02-08xmmintrin.h: Make inclusion of emmintrin.h conditional to __SSE2__.Harsha Jagasia2-2/+17
* config/i386/xmmintrin.h: Make inclusion of emmintrin.h conditional to __SSE2__. (Entries below should have been added to first ChangeLog entry for amdfam10 dated 2007-02-05) * config/i386/emmintrin.h: Generate #error if __SSE2__ is not defined. * config/i386/pmmintrin.h: Generate #error if __SSE3__ is not defined. * config/i386/tmmintrin.h: Generate #error if __SSSE3__ is not defined. From-SVN: r121726
2007-02-08m32c-protos.h (m32c_illegal_subreg_p): New.DJ Delorie4-1/+89
* config/m32c/m32c-protos.h (m32c_illegal_subreg_p): New. * config/m32c/m32c.c (legal_subregs): New. (m32c_illegal_subreg_p): New. * config/m32c/predicates.md (m32c_any_operand): Use it to reject unsupported subregs of hard regs. From-SVN: r121725
2007-02-08tree-cfg.c (bsi_replace): Shortcut when replacing the statement with the ↵Jan Hubicka2-2/+9
same one; always update histograms. * tree-cfg.c (bsi_replace): Shortcut when replacing the statement with the same one; always update histograms. From-SVN: r121724
2007-02-08passes.c (init_optimization_passes): Tidy comment.Diego Novillo2-2/+6
* passes.c (init_optimization_passes): Tidy comment. From-SVN: r121723
2007-02-08vect-strided-same-dr.c (main): Fix terminate condition of the loop.Uros Bizjak2-5/+9
* gcc.dg/vect/vect-strided-same-dr.c (main): Fix terminate condition of the loop. From-SVN: r121718
2007-02-08simplify-rtx.c (simplify_unary_operation_1): We can strip zero_extend, bswap ↵Roger Sayle4-5/+108
and rotates from POCOUNT's argument. * simplify-rtx.c (simplify_unary_operation_1) <POPCOUNT>: We can strip zero_extend, bswap and rotates from POCOUNT's argument. <PARITY>: Likewise, we can strip not, bswap, sign_extend, zero_extend and rotates from PARITY's argument. <BSWAP>: A byte-swap followed by a byte-swap is an identity. (simplify_const_unary_operation) <BSWAP>: Evaluate the byte-swap of an integer constant at compile-time. * gcc.target/i386/builtin-bswap-2.c: New test case. From-SVN: r121716
2007-02-08re PR tree-optimization/30562 (remove unused variable is removing a ↵Diego Novillo8-103/+44
referenced variable (in STORED_SYMS or LOADED_SYMS)) PR 30562 * tree-flow.h (struct var_ann_d): Remove field 'is_used'. Update all users. * tree-ssa-alias.c (compute_is_aliased): Remove. Update all users. (init_alias_info): * tree-ssa-live.c (remove_unused_locals): Do not remove TREE_ADDRESSABLE variables. * tree-ssa-structalias.c (compute_points_to_sets): Tidy. * tree-ssa-operands.c (add_virtual_operand): Remove argument FOR_CLOBBER. Update all users. If VAR has an associated alias set, add a virtual operand for it if no alias is found to conflict with the memory reference. From-SVN: r121715
2007-02-08trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the mask ↵Roger Sayle5-2/+49
expression is a compile-time constant... * trans-stmt.c (gfc_trans_forall_1): Optimize the cases where the mask expression is a compile-time constant (".true." or ".false."). * gfortran.dg/forall_8.f90: New test case. * gfortran.dg/forall_9.f90: Likewise. From-SVN: r121714
2007-02-08value-prof.c (visit_hist, free_hist): Return 1 instead of 0.Jan Hubicka2-2/+7
* value-prof.c (visit_hist, free_hist): Return 1 instead of 0. Co-Authored-By: Robert Kidd <rkidd@crhc.uiuc.edu> From-SVN: r121711
2007-02-08builtins-20.c: Add some -~ complex cases.Kaveh R. Ghazi2-0/+22
* gcc.dg/builtins-20.c: Add some -~ complex cases. From-SVN: r121710
2007-02-08* lower-subreg.c (simple_move): Reject PARTIAL_INT modes.Ian Lance Taylor2-0/+9
From-SVN: r121707
2007-02-08rs6000.md (ctz<mode>2, [...]): Remove constraints from define_expand's ↵Roger Sayle2-16/+23
match_operands. * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2, parity<mode>2, smulsi3_highpart, abstf2_internal, allocate_stack, tablejumpdi, movsi_to_cr_one): Remove constraints from define_expand's match_operands. From-SVN: r121706
2007-02-08Daily bump.GCC Administrator1-1/+1
From-SVN: r121704
2007-02-07global.c (compute_regsets): Move declatation of "i" inside of #ifdef ↵Roger Sayle2-1/+6
ELIMINABLE_REGS to avoid unused... * global.c (compute_regsets): Move declatation of "i" inside of #ifdef ELIMINABLE_REGS to avoid unused variable bootstrap failure. From-SVN: r121697
2007-02-07class.c (uncache_this_class_ref): New.Andrew Haley4-0/+34
2007-02-07 Andrew Haley <aph@redhat.com> * class.c (uncache_this_class_ref): New. * expr.c (build_jni_stub): Initialize the class. (expand_byte_code): Call uncache_this_class_ref after generating code. From-SVN: r121695
2007-02-07re PR c++/30703 (ICE Segmentation fault on using OpenMP)Jakub Jelinek4-11/+32
PR c++/30703 * gimplify.c (gimplify_scan_omp_clauses): Remove special casing of INDIRECT_REF <RESULT_DECL>. * cp-gimplify.c (cp_genericize_r): Don't dereference invisiref parameters and result decls in omp clauses. (cxx_omp_privatize_by_reference): Pass also invisiref PARM_DECLs by reference. * testsuite/libgomp.c++/pr30703.C: New test. From-SVN: r121688
2007-02-07* config/i386/i386.c (override_options): Set PTA_SSSE3 for core2.Jakub Jelinek2-1/+5
From-SVN: r121687
2007-02-07* lib/target-supports.exp (check_effective_target_simulator): New.Hans-Peter Nilsson2-0/+23
From-SVN: r121683
2007-02-07raise-gcc.c (get_region_description_for, [...]): Replaced _Unwind_Word with ↵Andreas Krebbel2-4/+10
_uleb128_t and _Unwind_SWord with _sleb128_t. 2007-02-07 Andreas Krebbel <krebbel1@de.ibm.com> * raise-gcc.c (get_region_description_for, get_call_site_action_for, get_action_description_for): Replaced _Unwind_Word with _uleb128_t and _Unwind_SWord with _sleb128_t. From-SVN: r121681
2007-02-07Daily bump.GCC Administrator1-1/+1
From-SVN: r121676
2007-02-06re PR target/29746 (gcc fails to bootstrap on sh4-*-linux-gnu)J"orn Rennecke2-3/+24
PR target/29746 * config/sh/sh.c (expand_cbranchdi4): Use scratch register properly. (sh_initialize_trampoline): Add parentheses to avoid a warning. Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org> From-SVN: r121671
2007-02-06loop.texi: Document possibility not to perform disambiguation of loops with ↵Zdenek Dvorak13-264/+615
multiple latches. * doc/loop.texi: Document possibility not to perform disambiguation of loops with multiple latches. * cfgloopmanip.c (alp_enum_p): Removed. (add_loop): Handle subloops. Use get_loop_body_with_size. (create_preheader): Do not allow ENTRY_BLOCK_PTR to be preheader. * cfghooks.c (redirect_edge_and_branch_force): Set dominator for the new forwarder block. (make_forwarder_block): Only call new_bb_cbk if it is not NULL. Handle the case latch is NULL. * tree-ssa-dom.c (tree_ssa_dominator_optimize): Avoid cfg modifications when marking loop exits. * ifcvt.c (if_convert): Ditto. Mark loop exits even if cfg cannot be modified. * loop-init.c (loop_optimizer_init): Do not modify cfg. Call disambiguate_loops_with_multiple_latches. * tree-cfgcleanup.c (cleanup_tree_cfg_loop): Calculate dominators before fix_loop_structure. * cfgloop.c: Include pointer-set.h and output.h. (canonicalize_loop_headers, HEADER_BLOCK, LATCH_EDGE, update_latch_info, mfb_keep_just, mfb_keep_nonlatch): Removed. (get_loop_latch_edges, find_subloop_latch_edge_by_profile, find_subloop_latch_edge_by_ivs, find_subloop_latch_edge, mfb_redirect_edges_in_set, form_subloop, merge_latch_edges, disambiguate_multiple_latches, get_loop_body_with_size, disambiguate_loops_with_multiple_latches): New functions. (flow_loop_dump): Dump multiple latch edges. (flow_loop_nodes_find): Handle loops with multiple latches. (flow_loops_find): Ditto. Do not call canonicalize_loop_headers. (glb_enum_p): Modified. (get_loop_body): Use get_loop_body_with_size. * cfgloop.h (LOOPS_HAVE_RECORDED_EXITS): New flag. (AVOID_CFG_MODIFICATIONS): New constant. (disambiguate_loops_with_multiple_latches, add_loop, get_loop_body_with_size): Declare. * Makefile.in (cfgloop.o): Add pointer-set.h and output.h. * gcc.dg/tree-ssa/loop-25.c: New test. From-SVN: r121670
2007-02-06re PR driver/30714 (gcj driver doesn't recognize files starting with II)Tom Tromey2-1/+6
PR java/30714: * jvspec.c (lang_specific_driver): Check for the '-' in '-I'. From-SVN: r121666
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