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2004-03-06collect2.c (main): Only export initfunc and finifunc if LD_INIT_SWITCH not ↵David Edelsohn2-10/+21
defined. * collect2.c (main): Only export initfunc and finifunc if LD_INIT_SWITCH not defined. (scan_prog_file): Only export constructors and destructors if LD_INIT_SWITCH not defined. Only export symbols not found in shared objects. From-SVN: r79031
2004-03-06pa.md (icacheflush): Reorder operands to make match_scratch operand last.John David Anglin3-8/+12
* pa.md (icacheflush): Reorder operands to make match_scratch operand last. * pa.h (INITIALIZE_TRAMPOLINE): Remove unnecessary scratch argument from calls to gen_icacheflush. From-SVN: r79029
2004-03-06alpha.h (MASK_LONG_DOUBLE_128): New.Richard Henderson4-8/+45
* config/alpha/alpha.h (MASK_LONG_DOUBLE_128): New. (TARGET_LONG_DOUBLE_128): New. (TARGET_SWITCHES): Add long-double-{128,64}. (TARGET_HAS_XFLOATING_LIBS): Default to TARGET_LONG_DOUBLE_128. (LONG_DOUBLE_TYPE_SIZE): Honor TARGET_LONG_DOUBLE_128. (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): New. (WIDEST_HARDWARE_FP_SIZE): New. (TARGET_CPU_CPP_BUILTINS): Define __LONG_DOUBLE_128__. * config/alpha/alpha.c (override_options): Clear MASK_LONG_DOUBLE_128 if TARGET_VAX_FLOAT. * config/alpha/osf5.h (LONG_DOUBLE_TYPE_SIZE): Remove. (TARGET_DEFAULT): Set MASK_LONG_DOUBLE_128. From-SVN: r79026
2004-03-06alpha.c (alpha_swapped_comparison_operator): Fix botched rtx class conversion.Richard Henderson2-1/+6
* config/alpha/alpha.c (alpha_swapped_comparison_operator): Fix botched rtx class conversion. From-SVN: r79025
2004-03-06builtin-explog-1.c: Add comments for each test.Kaveh R. Ghazi2-4/+46
* gcc.dg/torture/builtin-explog-1.c: Add comments for each test. Rename LOGPOW -> LOG_POW. (SQRT_EXP, POW_EXP): New. From-SVN: r79024
2004-03-06tree.h (BUILTIN_EXP10_P, [...]): New macros.Kaveh R. Ghazi4-49/+37
* tree.h (BUILTIN_EXP10_P, BUILTIN_EXPONENT_P, BUILTIN_SQRT_P, BUILTIN_CBRT_P, BUILTIN_ROOT_P): New macros. * builtins.c (fold_builtin_logarithm, fold_builtin): Use new macros. * fold-const.c (fold_mathfn_compare, fold): Likewise. From-SVN: r79023
2004-03-06locale_facets.tcc: Tweak the comment preceding has_facet: doesn't throw.Paolo Carlini2-1/+5
2004-03-06 Paolo Carlini <pcarlini@suse.de> * include/bits/locale_facets.tcc: Tweak the comment preceding has_facet: doesn't throw. From-SVN: r79022
2004-03-061.cc: Clean up.Paolo Carlini9-88/+11
2004-03-06 Paolo Carlini <pcarlini@suse.de> * testsuite/22_locale/money_get/get/char/1.cc: Clean up. * testsuite/22_locale/money_get/get/char/2.cc: Likewise. * testsuite/22_locale/money_get/get/char/3.cc: Likewise. * testsuite/22_locale/money_get/get/char/4.cc: Likewise. * testsuite/22_locale/money_get/get/wchar_t/1.cc: Likewise. * testsuite/22_locale/money_get/get/wchar_t/2.cc: Likewise. * testsuite/22_locale/money_get/get/wchar_t/3.cc: Likewise. * testsuite/22_locale/money_get/get/wchar_t/4.cc: Likewise. From-SVN: r79019
2004-03-06re PR target/14343 (internal error while using vector instructions [gcc ↵Eric Botcazou4-1/+24
3.4.0 20040225 (prerelease)].) PR target/14343 * config/i386/i386.md (movv2di_internal): Conditionalize on TARGET_SSE, not TARGET_SSE2. From-SVN: r79016
2004-03-06re PR c/14114 ([unit-at-a-time] ICE in gen_subprogram_die)Eric Botcazou2-0/+25
PR c/14114 * gcc.dg/decl-5.c: New test. From-SVN: r79012
2004-03-06locale_facets.tcc (num_get<>::_M_extract_float, [...]): Prefer plain ↵Paolo Carlini4-46/+52
operator== to traits::eq(). 2004-03-06 Paolo Carlini <pcarlini@suse.de> * include/bits/locale_facets.tcc (num_get<>::_M_extract_float, num_get<>::_M_extract_int, num_get<>::do_get(bool&), __pad<>::_S_pad): Prefer plain operator== to traits::eq(). * testsuite/testsuite_character.h (struct __gnu_test::character): Provide operator==. * testsuite/testsuite_hooks.h (struct __gnu_test::pod_char): Likewise. From-SVN: r79011
2004-03-05config.gcc (mips64orion-*-elf*, [...]): Delete duplicated line.Chris Demetriou2-1/+5
2004-03-05 Chris Demetriou <cgd@broadcom.com> * config.gcc (mips64orion-*-elf*, mips64orionel-*-elf*): Delete duplicated line. From-SVN: r79010
2004-03-06* builtins.c: Consistently use logN not log* in comments.Kaveh R. Ghazi2-4/+8
From-SVN: r79009
2004-03-06rtl.h (mem_expr_equal_p): Function prototype added.Andreas Krebbel6-0/+182
2004-03-05 Andreas Krebbel <krebbel1@de.ibm.com> * rtl.h (mem_expr_equal_p): Function prototype added. * cfgcleanup.c (merge_memattrs): New function. (flow_find_cross_jump): Call merge_memattrs for matching insns. * emit-rtl.c (mem_expr_equal_p): New function. 2004-03-05 Andreas Krebbel <krebbel1@de.ibm.com> * gcc.dg/20040305-1.c: New test. From-SVN: r79005
2004-03-06objc-act.c (synth_module_prologue): Const-qualify objc_selector type if ↵Ziemowit Laski2-88/+78
using the GNU runtime... [gcc/ChangeLog] 2004-03-05 Ziemowit Laski <zlaski@apple.com> * objc/objc-act.c (synth_module_prologue): Const-qualify objc_selector type if using the GNU runtime; fix generated signatures for objc_msg_lookup and objc_msg_lookup_super to match what GNU ObjC headers provide; reformat and clean up. (synth_self_and_ucmd_args): Use previously constructed (and hence possibly const-qualified) objc_selector type. From-SVN: r79004
2004-03-06Daily bump.GCC Administrator2-2/+2
From-SVN: r79001
2004-03-05* doc/tm.texi (HARD_REGNO_RENAME_OK): Document.Kazu Hirata2-0/+15
From-SVN: r78998
2004-03-05tree.h (TYPE_HASH): Use TYPE_UID.Jason Merrill6-43/+78
* tree.h (TYPE_HASH): Use TYPE_UID. (TREE_HASH): New macro with old definition of TYPE_HASH. * tree.c (build_type_attribute_variant): Use iterative_hash_object. (build_array_type, build_function_type): Likewise. (build_method_type_directly): Likewise. (build_offset_type, build_complex_type): Likewise. (type_hash_list, attribute_hash_list): Likewise. Now static. * except.c: s/TYPE_HASH/TREE_HASH/. * cp/tree.c (list_hash_pieces): s/TYPE_HASH/TREE_HASH/. From-SVN: r78993
2004-03-05xtensa.c (function_arg): Handle 16-byte aligned args.Bob Wilson2-25/+44
* config/xtensa/xtensa.c (function_arg): Handle 16-byte aligned args. (xtensa_va_start): Initialize __va_stk to ($arg_ptr - 32). Adjust __va_ndx by 2 words when referencing an argument on the stack. (xtensa_va_arg): Handle 16-byte aligned args. Adjust __va_ndx by 2 words when an arg on the stack is first seen. From-SVN: r78990
2004-03-05hash.h (hash_string, [...]): Add type-casts to make Objective-C++ happy.Ziemowit Laski3-3/+11
2004-03-05 Ziemowit Laski <zlaski@apple.com> * objc/hash.h (hash_string, compare_strings): Add type-casts to make Objective-C++ happy. * objc/typedstream.h (objc_get_stream_class_version): Rename parameter from 'class' to 'class_name' to make Objective-C++ happy. From-SVN: r78986
2004-03-05ltconfig: Disable building static libraries if building shared libraries on ↵David Edelsohn2-1/+6
AIX 5L. * ltconfig: Disable building static libraries if building shared libraries on AIX 5L. From-SVN: r78984
2004-03-05arm.h (ARM_FLAG_VFP): Remove.Paul Brook3-6/+8
* arm.h (ARM_FLAG_VFP): Remove. (ARM_FLAG_ATPCS, CIRRUS_FIX_INVALID_INSNS): Renumber. * netbsd-elf.h (ARM_FLAG_VFP): Remove. From-SVN: r78974
2004-03-05* function.c (assign_parms): Include pretend alignment offset.Paul Brook2-7/+7
From-SVN: r78973
2004-03-05stor-layout.c (layout_type, [...]): Make size FUNCTION_BOUNDARY, not ↵Richard Kenner2-3/+11
POINTER_SIZE * 2. * stor-layout.c (layout_type, case FUNCTION_TYPE): Make size FUNCTION_BOUNDARY, not POINTER_SIZE * 2. From-SVN: r78972
2004-03-05configure.ac: When passing --enable-languages to subdir configure when host ↵Ian Lance Taylor3-16/+24
!= build... * configure.ac: When passing --enable-languages to subdir configure when host != build, make sure we don't pass an empty value. * configure: Regenerate. From-SVN: r78969
2004-03-05re PR driver/13577 (multiple -o options with -c cause unrecognized option ↵Nathan Sidwell2-1/+7
`-strip') PR 13577 * gcc.c (cc1_options): Robustify -auxbase-strip from multiple -o options. From-SVN: r78966
2004-03-05[multiple changes]Arnaud Charlet63-1111/+1640
2004-03-05 Richard Kenner <kenner@vlsi1.ultra.nyu.edu> * trans.c: Reflect GCC changes to fix bootstrap problem. Add warning for suspicious aliasing unchecked conversion. 2004-03-05 Robert Dewar <dewar@gnat.com> * 56taprop.adb, 5ataprop.adb: Remove unneeded unchecked conversions * a-tags.adb, a-tags.ads, s-finimp.adb, s-finroo.ads, i-cpoint.ads, i-cpoint.adb, i-cstrin.adb, i-cstrin.ads, 5iosinte.ads, 5sosinte.ads, 5staspri.ads, 5itaprop.adb, 5staprop.adb, 5wtaprop.adb, s-tataat.ads, s-tataat.adb: Move unchecked conversion to spec to avoid warnings. * s-tasini.adb, s-taskin.ads, 5atpopsp.adb: Correct spelling Task_Id to Task_ID * 7stpopsp.adb: Correct casing in To_Task_ID call * a-strsea.ads, a-strsea.adb: Minor reformatting * einfo.ads, einfo.adb: Define new flag No_Strict_Aliasing * errout.ads: Switch for VMS is now NO_STRICT_ALIASING. Adjust Max_Msg_Length to be clearly large enough. * fe.h: Define In_Same_Source_Unit * osint.adb: Add pragma Warnings Off to suppress warnings * g-dyntab.adb, g-table.adb, g-thread.adb: Add Warnings (Off) to kill aliasing warnings. * opt.ads: Put entries in alpha order. Add entry for No_Strict_Aliasing * par-prag.adb: Add dummy entry for No_Strict_Aliasing pragma * sem_ch13.adb: Generate validate unchecked conversion nodes for gcc. * sem_ch3.adb: Set No_Strict_Aliasing flag if config pragma set. * sem_prag.adb: Implement pragma No_Strict_Aliasing. * sinfo.ads: Remove obsolete comment on validate unchecked conversion node. We now do generate them for gcc back end. * table.adb, sinput.adb: Add pragma Warnings Off to suppress aliasing warning. * sinput-c.adb: Fix bad name in header. Add pragma Warnings Off to suppress aliasing warning. * sinput-l.adb: Add pragma Warnings Off to suppress aliasing warning. * snames.h, snames.ads, snames.adb: Add entry for pragma No_Strict_Aliasing. 2004-03-05 Vincent Celier <celier@gnat.com> * prj-com.ads: Add hash table Files_Htable to check when a file name is already a source of another project. * prj-nmsc.adb (Record_Source): Before recording a new source, check if its file name is not already a source of another project. Report an error if it is. * gnatcmd.adb: When GNAT PRETTY is invoked with a project file and no source file name, call gnatpp with all the sources of the main project. * vms_conv.adb (Initialize): GNAT PRETTY may be called with any number of file names. * vms_data.ads: Correct documentation of new /OPTIMIZE keyword NO_STRICT_ALIASING. Add new qualifier for GNAT PRETTY: /RUNTIME_SYSTEM=, converted to --RTS= /NOTABS, converted to -notabs 2004-03-05 Pascal Obry <obry@gnat.com> * make.adb: Minor reformatting. 2004-03-05 Ed Schonberg <schonberg@gnat.com> Part of implemention of AI-262. * par-ch10.adb (P_Context_Clause): Recognize private with_clauses. * sem_ch10.ads, sem_ch10.adb: (Install_Private_With_Clauses): New procedure. * sem_ch3.adb (Analyze_Component_Declaration): Improve error message when component type is a partially constrained class-wide subtype. (Constrain_Discriminated_Type): If parent type has unknown discriminants, a constraint is illegal, even if full view has discriminants. (Build_Derived_Record_Type): Inherit discriminants when deriving a type with unknown discriminants whose full view is a discriminated record. * sem_ch7.adb (Preserve_Full_Attributes): Preserve Has_Discriminants flag, to handle properly derivations of tagged types with unknown discriminants. (Analyze_Package_Spec, Analyze_Package_Body): Install Private_With_Clauses before analyzing private part or body. * einfo.ads: Indicate that both Has_Unknown_Discriminants and Has_Discriminants can be true for a given type (documentation). 2004-03-05 Arnaud Charlet <charlet@act-europe.fr> * s-restri.ads: Fix license (GPL->GMGPL). * s-tassta.adb: Minor reformatting. * s-tasren.adb: Replace manual handling of Self_Id.ATC_Nesting_Level by calls to Exit_One_ATC_Level, since additional clean up is performed by this function. * s-tpobop.adb: Replace manual handling of Self_Id.ATC_Nesting_Level by calls to Exit_One_ATC_Level, since additional clean up is performed by this function. 2004-03-05 GNAT Script <nobody@gnat.com> * Make-lang.in: Makefile automatically updated From-SVN: r78964
2004-03-0514320-2.cc: Remove xfail.Paolo Carlini2-2/+4
2004-03-05 Paolo Carlini <pcarlini@suse.de> * testsuite/27_io/fpos/14320-2.cc: Remove xfail. From-SVN: r78963
2004-03-05simplify-rtx.c (simplify_relational_operation): If flag_wrapv is set...Paolo Bonzini2-2/+9
2004-03-05 Paolo Bonzini <bonzini@gnu.org> * simplify-rtx.c (simplify_relational_operation): If flag_wrapv is set, do not move terms between the two side of a relational operator. From-SVN: r78962
2004-03-05rtlanal.c: Include target.h and output.h.Paolo Bonzini5-122/+127
2004-03-05 Paolo Bonzini <bonzini@gnu.org> * rtlanal.c: Include target.h and output.h. (rtx_cost, address_cost, default_address_cost): Move from... * cse.c (rtx_cost, address_cost, default_address_cost): ... this file. * rtl.h (rtx_cost, address_cost): Move under rtlanal.c. * Makefile.in: Adjust dependencies. From-SVN: r78961
2004-03-05cse.c (cse_end_of_basic_block): Make static.Paolo Bonzini5-24/+42
2004-02-18 Paolo Bonzini <bonzini@gnu.org> * cse.c (cse_end_of_basic_block): Make static. * local-alloc.c (function_invariant_p): Move to reload1.c. * loop.c (libcall_other_reg, record_excess_regs): Make static. * reload1.c (function_invariant_p): Moved here from local-alloc.c, made static. * rtl.h (cse_end_of_basic_block, function_invariant_p, libcall_other_reg, record_excess_regs): Remove declarations. From-SVN: r78960
2004-03-05m32r.c (signed_comparison_operator): Add a missing parenthesis.Kazu Hirata2-1/+6
* config/m32r/m32r.c (signed_comparison_operator): Add a missing parenthesis. From-SVN: r78958
2004-03-05ggc-common.c (gt_pch_restore): Don't unmap addr unless we are going to call ↵Ian Lance Taylor2-13/+21
mmap again. * ggc-common.c (gt_pch_restore): Don't unmap addr unless we are going to call mmap again. Read the file into the right place. Give a fatal error if we have to relocate. From-SVN: r78957
2004-03-05xtensa.c (xtensa_return_in_msb): New function.Bob Wilson2-0/+18
* config/xtensa/xtensa.c (xtensa_return_in_msb): New function. (TARGET_RETURN_IN_MSB): Define to xtensa_return_in_msb. From-SVN: r78955
2004-03-05Forgot to mark PR for <URL:http://gcc.gnu.org/ml/gcc-cvs/2004-03/msg00237.html>Hans-Peter Nilsson1-0/+1
PR other/14354 * config/fp-bit.c (_fpdiv_parts): Do not round when pack_d would round the same. When rounding, clear bits that would cause a second rounding in pack_d. (_fpmul_parts): Ditto. Remove #if 0:d code. From-SVN: r78954
2004-03-05Forgot to mark PR for <URL:http://gcc.gnu.org/ml/gcc-cvs/2004-03/msg00238.html>.Hans-Peter Nilsson1-0/+1
PR other/14354 * gcc.c-torture/execute/ieee/mul-subnormal-single-1.c: New test. From-SVN: r78953
2004-03-05* gcc.c-torture/execute/ieee/mul-subnormal-single-1.c: New test.Hans-Peter Nilsson2-0/+79
From-SVN: r78952
2004-03-05fp-bit.c (_fpdiv_parts): Do not round when pack_d would round the same.Hans-Peter Nilsson2-21/+32
* config/fp-bit.c (_fpdiv_parts): Do not round when pack_d would round the same. When rounding, clear bits that would cause a second rounding in pack_d. (_fpmul_parts): Ditto. Remove #if 0:d code. From-SVN: r78951
2004-03-05Daily bump.GCC Administrator2-2/+2
From-SVN: r78947
2004-03-041.cc: Test result string.Benjamin Kosnik19-41/+54
2004-03-04 Benjamin Kosnik <bkoz@redhat.com> * testsuite/23_containers/multiset/insert/1.cc: Test result string. * testsuite/23_containers/bitset/invalidation/1.cc: Main always returns 0. * testsuite/23_containers/deque/invalidation/4.cc: Same. * testsuite/23_containers/list/invalidation/1.cc: Same. * testsuite/23_containers/list/invalidation/2.cc: Same. * testsuite/23_containers/list/invalidation/3.cc: Same. * testsuite/23_containers/list/invalidation/4.cc: Same. * testsuite/23_containers/map/invalidation/2.cc: Same. * testsuite/23_containers/multimap/invalidation/1.cc: Same. * testsuite/23_containers/multimap/invalidation/2.cc: Same. * testsuite/23_containers/multiset/invalidation/1.cc: Same. * testsuite/23_containers/multiset/invalidation/2.cc: Same. * testsuite/23_containers/set/invalidation/1.cc: Same. * testsuite/23_containers/set/invalidation/2.cc: Same. * testsuite/23_containers/vector/invalidation/1.cc: Same. * testsuite/23_containers/vector/invalidation/2.cc: Same. * testsuite/23_containers/vector/invalidation/3.cc: Same. * testsuite/23_containers/vector/invalidation/4.cc: Same. From-SVN: r78943
2004-03-04testsuite_flags.in: Add "-D_GLIBCXX_ASSERT" to CXXFLAGS_save.Paolo Carlini20-37/+63
2004-03-04 Paolo Carlini <pcarlini@suse.de> * scripts/testsuite_flags.in: Add "-D_GLIBCXX_ASSERT" to CXXFLAGS_save. * testsuite/lib/libstdc++.exp: Don't add it conditionally to DEFAULT_CXXFLAGS. * testsuite/18_support/numeric_limits.cc: Remove "-D_GLIBCXX_ASSERT" from the dg-options. * testsuite/23_containers/vector/invalidation/1.cc: Likewise. * testsuite/23_containers/vector/invalidation/2.cc: Likewise. * testsuite/23_containers/vector/invalidation/3.cc: Likewise. * testsuite/23_containers/vector/invalidation/4.cc: Likewise. * testsuite/23_containers/vector/resize/1.cc: Likewise. * testsuite/26_numerics/complex_value.cc: Likewise. * testsuite/27_io/ios_base/storage/1.cc: Likewise. * testsuite/27_io/ios_base/storage/2.cc: Likewise. * testsuite/27_io/ios_base/storage/3.cc: Likewise. * testsuite/27_io/manipulators/standard/char/2.cc: Likewise. * testsuite/27_io/objects/char/5.cc: Likewise. * testsuite/27_io/objects/wchar_t/5.cc: Likewise. * testsuite/backward/11460.cc: Likewise. * testsuite/thread/pthread7-rope.cc: Likewise. * testsuite/21_strings/basic_string/compare/char/1.cc: Add missing test variable. * testsuite/21_strings/basic_string/compare/wchar_t/1.cc: Add missing test variable. From-SVN: r78942
2004-03-04PR c++/14425, c++/14426Ziemowit Laski6-42/+90
[gcc/ChangeLog] 2004-03-04 Ziemowit Laski <zlaski@apple.com> PR c++/14425, c++/14426 * config/rs6000/altivec.h (vec_splat_s8, vec_splat_s16, vec_splat_s32, vec_splat_u8, vec_splat_u16, vec_splat_u32): Change C++ definitions to accept a 'const int' argument; the prototypes already do. * config/rs6000/rs6000.c (rs6000_common_init_builtins): Rename v4si_ftype_char, v8hi_ftype_char, v16qi_ftype_char, v4sf_ftype_v4si_char, v4si_ftype_v4sf_char, v4si_ftype_v4si_char, v8hi_ftype_v8hi_char, v16qi_ftype_v16qi_char, v16qi_ftype_v16qi_v16qi_char, v8hi_ftype_v8hi_v8hi_char, v4si_ftype_v4si_v4si_char and v4sf_ftype_v4sf_v4sf_char to end in ..._int; change them to accept an int instead of a char as the last parameter. [gcc/testsuite/ChangeLog] 2004-03-04 Ziemowit Laski <zlaski@apple.com> PR c++/14425, c++/14426 * g++.dg/ext/altivec-4.C: New test. * g++.dg/ext/altivec-5.C: New test. From-SVN: r78940
2004-03-04Index: cp/ChangeLogGeoffrey Keating14-23/+54
2004-03-04 Geoffrey Keating <geoffk@apple.com> * decl.c (grokfndecl): Update old incorrect comment. (grokvardecl): Diagnose C++ variables of type with no linkage. Index: testsuite/ChangeLog 2004-03-04 Geoffrey Keating <geoffk@apple.com> * g++.old-deja/g++.other/linkage1.C: Expect errors about global variables of a type with no linkage. * g++.old-deja/g++.other/qual1.C: Name class for 'action'. * g++.old-deja/g++.mike/misc13.C: Name enum for 'want'. * g++.old-deja/g++.bugs/900210_01.C: Name enum for 'ep'. * g++.old-deja/g++.bugs/900210_02.C: Likewise. * g++.old-deja/g++.bugs/900210_03.C: Likewise. * g++.old-deja/g++.brendan/bit-fields2.C: Name structure for 's'. * g++.old-deja/g++.brendan/init10.C: Name structure for 'a'. * g++.dg/warn/deprecated.C: Name enum Color. * g++.dg/overload/VLA.C: Name structure for 'b'. * g++.dg/lookup/anon2.C: Expect diagnostic about type linkage. From-SVN: r78939
2004-03-04genmultilib: Change '=' to '-' when translating option names to directory names.Phil Edwards2-1/+6
2004-03-04 Phil Edwards <phil@codesourcery.com> * genmultilib: Change '=' to '-' when translating option names to directory names. From-SVN: r78938
2004-03-04expr.c (expand_expr_real, [...]): Get proper type of stack slot for temp ↵Richard Kenner2-4/+16
used for result of BLKmode but in... * expr.c (expand_expr_real, case COMPONENT_REF): Get proper type of stack slot for temp used for result of BLKmode but in integral mode. From-SVN: r78937
2004-03-04reload.c (find_reloads): Reorganize if seqeunce to switch.Jan Hubicka3-54/+82
* reload.c (find_reloads): Reorganize if seqeunce to switch. * cfgrtl.c (rtl_redirect_edge_and_branch): Set the source BB as dirty. (cfglayout_redirect_edge_and_branch): Set the source BB as dirty. From-SVN: r78936
2004-03-04ia64.md (divdf3_internal_thr): Fix algorithm.Steve Ellcey3-1/+26
* config/ia64/ia64.md (divdf3_internal_thr): Fix algorithm. * testsuite/gcc.dg/20040303-1.c: New test. From-SVN: r78934
2004-03-04ppro.md: Rewrite as a DFA pipeline description.Steven Bosscher5-471/+804
* ppro.md: Rewrite as a DFA pipeline description. * i386.md: Remove all uses of the ppro_uops attribute. * i386.c: (ix86_safe_ppro_uops, ix86_dump_ppro_packet, ix86_reorder_insn, ix86_sched_reorder_ppro, ix86_sched_init, ix86_sched_reorder, ix86_variable_issue, struct ix86_sched_data, TARGET_SCHED_VARIABLE_ISSUE, TARGET_SCHED_INIT, TARGET_SCHED_REORDER): Remove. (ia32_use_dfa_pipeline_interface): Add TARGET_PENTIUMPRO. (ia32_multipass_dfa_lookahead): Add TARGET_PENTIUMPRO. * athlon.md (athlon_ssecmp_load): Fix comment From-SVN: r78933
2004-03-04invoke.texi: Document -mlongcall for Darwin/PPC.Stuart Hastings2-59/+23
2004-03-04 Stuart Hastings <stuart@apple.com> * gcc/doc/invoke.texi: Document -mlongcall for Darwin/PPC. From-SVN: r78927
2004-03-04darwin.h: Darwin/x86 doesn't support CPUs before 686...Stuart Hastings2-4/+11
2004-03-04 Stuart Hastings <stuart@apple.com> * gcc/config/i386/darwin.h: Darwin/x86 doesn't support CPUs before 686, tell Darwin assembler to allow prefetch insns, non-empty def of SUBTARGET_OPTION_TRANSLATE_TABLE. From-SVN: r78926
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