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2001-01-09cppfiles.c (_cpp_execute_include): Move `len` initialisation after `ptr` is ↵Graham Stott1-1/+2
initialised. * cppfiles.c (_cpp_execute_include): Move `len` initialisation after `ptr` is initialised. From-SVN: r38826
2001-01-09* decl2.c (lang_decode_option): Handle -Wformat=2.Joseph Myers2-0/+6
From-SVN: r38825
2001-01-09* gcc.dg/format/attr-2.c, gcc.dg/format/attr-3.c: New tests.Joseph Myers3-0/+149
From-SVN: r38824
2001-01-09sh.h (STATIC_CHAIN_REGNUM): Change from r13 to r3.Alexandre Oliva3-9/+16
* config/sh/sh.h (STATIC_CHAIN_REGNUM): Change from r13 to r3. (INITIALIZE_TRAMPOLINE): Adjust accordingly. * config/sh/sh.c (sh_expand_prologue): Use r1 as temporary for stack adjusts, instead of r3. From-SVN: r38823
2001-01-09flow.c (flow_loop_scan): Break out of ...Michael Hayes3-46/+84
* flow.c (flow_loop_scan): Break out of ... (flow_loops_find) ... here. * basic-block.h (flow_loop_scan): New. (LOOP_ENTRY_EDGES, LOOP_EXIT_EDGES): Add. (LOOP_EDGES, LOOP_EXITS_DOMS, LOOP_ALL): Redefine. From-SVN: r38822
2001-01-09cppinit.c (cpp_cleanup): NULLify macro_buffer and zero macro_buffer_len.Alexandre Oliva3-3/+15
* cppinit.c (cpp_cleanup): NULLify macro_buffer and zero macro_buffer_len. * cppmacro.c (cpp_macro_definition): Reset macro_buffer_len when realloc()ing macro_buffer. From-SVN: r38821
2001-01-09hwint.h (HOST_BITS_PER_WIDE_INT, [...]): Use long long if it's wider than ↵Alexandre Oliva2-1/+30
long and the target's long is wider than the... * hwint.h (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Use long long if it's wider than long and the target's long is wider than the host's. From-SVN: r38820
2001-01-09Daily bump.Jeff Law5-5/+5
From-SVN: r38819
2001-01-09Remove support for using UWIN as a host machine.Mark Mitchell5-177/+138
* configure.in: Issue an error message. * configure: Regenerated. * config.gcc: Remove xm_* UWIN configury. * config/i386/xm-uwin.h: Remove. From-SVN: r38818
2001-01-09* include/c_std/bits/std_ctime.h: Undefine difftime.Robert Lipe2-0/+7
From-SVN: r38817
2001-01-09re PR libgcj/1411 (natTimeZone.cc should be removed)Warren Levy10-146/+242
Fix for PR libgcj/1411: * Makefile.am: Removed java/util/natTimeZone.cc. * Makefile.in: Rebuilt. * gnu/gcj/text/LocaleData_en_US.java (zoneStringsDefault): Added missing localized timezone names. * java/lang/System.java (getDefaultTimeZoneId): New private method. * java/lang/natSystem.cc (getSystemTimeZone): New private method. (init_properties): Set user.timezone property. * java/text/DateFormatSymbols.java (zoneStringsDefault): Added default timezone names; removed non-standard ones. Use standard ID names per JCL. * java/util/Date.java (toGMTString): Removed zoneGMT variable. (UTC): Ditto. * java/util/TimeZone.java: Add standard ID names per JCL; removed non-standard ones. (getDefaultTimeZoneId): Removed. (zoneGMT): Removed. (getDefaultTimeZoneId): Removed. * java/util/natTimeZone.cc: Removed. From-SVN: r38816
2001-01-09Use init/mark/free machine status functions.Nick Clifton4-46/+62
Fix compile time warnings building varasm.o Define USER_LABEL_PREFIX, undefine ASM_OUTPUT_LABELREF From-SVN: r38815
2001-01-09gen-num-limits.cc (signal_adapter): New template function.Alexandre Oliva2-6/+28
* src/gen-num-limits.cc (signal_adapter): New template function. (signal_handler): Use it, instead of signal. (traps<T>): Likewise. Install SIGTRAP handler too. Don't require both tests to trap to set trap_flag. From-SVN: r38814
2001-01-08sched-rgn.c (BITSET_ADD, [...]): Cast 1 to unsigned HOST_WIDE_INT before ↵Jim Wilson2-4/+10
left shift. * sched-rgn.c (BITSET_ADD, BITSET_REMOVE, bitset_member): Cast 1 to unsigned HOST_WIDE_INT before left shift. From-SVN: r38813
2001-01-08mzero2.x: Adjust statement of where a failure is expected.Loren J. Rittle3-2/+8
* gcc.c-torture/execute/ieee/mzero2.x: Adjust statement of where a failure is expected. * gcc.c-torture/execute/ieee/rbug.x: Likewise. From-SVN: r38812
2001-01-09Fix memory leakNick Clifton2-2/+25
From-SVN: r38811
2001-01-08fpos.h (fpos:::fpos(streamoff __pos)): Explicitly initialize mbstate_t ↵Benjamin Kosnik3-24/+27
member, name offset data members *off, not pos. 2001-01-08 Benjamin Kosnik <bkoz@redhat.com> * include/bits/fpos.h (fpos:::fpos(streamoff __pos)): Explicitly initialize mbstate_t member, name offset data members *off, not pos. * include/bits/fstream.tcc (filebuf::filebuf): Same. From-SVN: r38809
2001-01-08In gcc/java:Bryce McKinlay11-93/+173
* class.c (make_class_data): Push initial value for "arrayclass". * decl.c (init_decl_processing): Add new class field "arrayclass". In libjava: * java/lang/Class.h (_Jv_InitClass): Use __builtin_expect. (_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. (_Jv_GetArrayClass): New inline function. (arrayclass): New field. * prims.cc (_Jv_NewObjectArray): Use _Jv_GetArrayClass. Don't use _Jv_GetArrayElementFromElementType. (_Jv_NewPrimArray): Ditto. (_Jv_PrimClass constructor): Initialize "depth", "ancestors", and "idt" for completeness. Initialze "arrayclass" using _Jv_NewArrayClass. Set Modifier::ABSTRACT. * java/lang/natClassLoader.cc (_Jv_NewClass): Initialize "arrayclass". (_Jv_NewArrayClass): Renamed from _Jv_FindArrayClass. Now void. Now synchronized. Array classes are now referenced from elementClass->arrayclass. Don't use _Jv_FindClassInCache. Set array classes' accessibility flags correctly. Optimize so that all array classes share the same IDT. * java/lang/reflect/natArray.cc (newInstance): Use _Jv_GetArrayClass. * java/lang/reflect/natMethod.cc (_Jv_GetTypesFromSignature): Ditto. * java/lang/natClass.cc (_getFields): Increment offset. Prevent fields in superclasses from overwriting classes own fields. (_Jv_IsAssignableFrom): Check for NULL source idt instead of calling Modifier::isAbstract(). (null_idt): New static field. (_Jv_PrepareConstantTimeTables): Optimize case where class implements no interfaces. (_Jv_IndexOf): Made inline. * boehm.cc (_Jv_MarkObj): Mark "arrayclass" field. From-SVN: r38808
2001-01-08re PR java/1586 (linux build problem for libjava - cpplib (?))Tom Tromey3-617/+61
Fix for PR java/1586: * Makefile.in: Rebuilt. * Makefile.am (AUTOMAKE_OPTIONS): Added no-dependencies. From-SVN: r38807
2001-01-08* jump.c (simplejump_p): Revert last change.Richard Henderson2-15/+8
From-SVN: r38806
2001-01-08cppinit.c (init): Rename init_library.Neil Booth3-3/+11
* cppinit.c (init): Rename init_library. (cpp_create_reader): Update. * gcc.c (cpp_options): If -o given, use it as the target of any -M options. From-SVN: r38805
2001-01-08reported by Chris G.Benjamin Kosnik3-2/+8
2001-01-08 Benjamin Kosnik <bkoz@redhat.com> reported by Chris G. Demetriou <cgd@sibyte.com> * configure.in: Change -linux-* to -linux*. * configure: Regenerate. From-SVN: r38804
2001-01-08arm.c (arm_arch5e): New variable.Richard Earnshaw4-84/+173
* arm.c (arm_arch5e): New variable. (all_cores): XScale is a 5TE device. (arm_override_options): Set arm_arch5e. (arm_init_builtins): __builtin_prefetch is in arch5e. * arm.h (arm_arch5e): Declare it. * arm.h (PREDICATE_CODES): Add arm_hard_register_operand. * arm.md (define_constants): Add defines for UNSPEC and UNSPEC_VOLATILE insns. Update all users. (define_constants): Add constants for IP_REGNUM, SP_REGNUM, PC_REGNUM. * arm.c (multi_register_push, note_invalid_constants) (emit_multi_reg_push, emit_sfm, expand_prologue): Use constants. * arm.h (SP_REGNUM, IP_REGNUM, PC_REGNUM): Delete defines. (STACK_POINTER_REGNUM): Define in terms of SP_REGNUM. From-SVN: r38803
2001-01-08jump.c (jump_optimize_1): Use reversed_comparison_code instead of ↵Jan Hubicka4-28/+58
can_reverse_comparison_p. * jump.c (jump_optimize_1): Use reversed_comparison_code instead of can_reverse_comparison_p. (jump_back_p): Likewise. (invert_exp_1): Likewise. (thread_jumps): Likewise. * simplify-rtx.c (simplify_unary_operation): Likewise. (simplify_ternary_operation): Likewise. * cse.c (find_comparison_args): Convert to use can_reverse_comparison_p. (record_jump_equiv): Likewise. From-SVN: r38802
2001-01-08cp-tree.h (lang_decl_flags): Rename defined_in_class to initialized_in_class.Nathan Sidwell7-17/+85
cp: * cp-tree.h (lang_decl_flags): Rename defined_in_class to initialized_in_class. (DECL_DEFINED_IN_CLASS_P): Rename to ... (DECL_INITIALIZED_IN_CLASS_P): ... here, to reflect true meaning. * decl.c (duplicate_decls): Preseve DECL_INITIALIZED_IN_CLASS_P. (cp_finish_decl): Adjust for DECL_INITIALIZED_IN_CLASS_P. * pt.c (check_default_tmpl_args): Adjust for DECL_INITIALIZED_IN_CLASS_P. (instantiate_class_template): Likewise. (instantiate_decl): Check DECL_INITIALIZED_IN_CLASS_P. * class.c (finish_struct): Constify saved_filename. testsuite: * g++.old_deja/g++.pt/instantiate12.C: New test. From-SVN: r38801
2001-01-08arm.h (HARD_REGNO_RENAME_OK): Delete.Richard Earnshaw2-12/+10
* arm.h (HARD_REGNO_RENAME_OK): Delete. (EPILOGUE_USES): Define. (INITIAL_ELIMINATION_OFFSET): Current prologue code does not automatically stack the LR if it isn't live. From-SVN: r38800
2001-01-08i386.c (ix86_expand_int_movcc): Take care to reverse fp conditions properly.Jan Hubicka2-4/+33
* i386.c (ix86_expand_int_movcc): Take care to reverse fp conditions properly. From-SVN: r38799
2001-01-08class.c (duplicate_tag_error): Adjust diagnostic.Nathan Sidwell31-74/+122
cp: * class.c (duplicate_tag_error): Adjust diagnostic. (finish_struct): Locally set location to start of struct. * decl.c (fixup_anonymous_aggr): Use cp_error_at. testsuite: * g++.old-deja/g++.benjamin/15309-1.C: Expect diagnostic at start of structs. * g++.old-deja/g++.benjamin/15309-2.C: Likewise. * g++.old-deja/g++.brendan/crash17.C: Likewise. * g++.old-deja/g++.brendan/crash29.C: Likewise. * g++.old-deja/g++.brendan/crash48.C: Likewise. * g++.old-deja/g++.brendan/ns1.C: Likewise. * g++.old-deja/g++.brendan/warnings1.C: Likewise. * g++.old-deja/g++.bugs/900205_04.C: Likewise. * g++.old-deja/g++.bugs/900514_03.C: Likewise. * g++.old-deja/g++.eh/spec6.C: Likewise. * g++.old-deja/g++.jason/crash3.C: Likewise. * g++.old-deja/g++.law/ctors11.C: Likewise. * g++.old-deja/g++.law/ctors17.C: Likewise. * g++.old-deja/g++.law/ctors5.C: Likewise. * g++.old-deja/g++.law/ctors9.C: Likewise. * g++.old-deja/g++.mike/ambig1.C: Likewise. * g++.old-deja/g++.mike/net22.C: Likewise. * g++.old-deja/g++.mike/p3538a.C: Likewise. * g++.old-deja/g++.mike/p3538b.C: Likewise. * g++.old-deja/g++.mike/virt3.C: Likewise. * g++.old-deja/g++.niklas/t128.C: Likewise. * g++.old-deja/g++.other/anon4.C: Likewise. * g++.old-deja/g++.other/using1.C: Likewise. * g++.old-deja/g++.other/warn3.C: Likewise. * g++.old-deja/g++.pt/t37.C: Likewise. * g++.old-deja/g++.robertl/eb69.C: Likewise. * g++.old-deja/g++.robertl/eb71.C: Likewise. From-SVN: r38798
2001-01-08Oops, wrong email on previous changelogNathan Sidwell2-2/+2
From-SVN: r38797
2001-01-08decl.c (struct binding_level): Adjust class_shadowed comments to reflect ↵Nathan Sidwell4-13/+21
reality. cp: * decl.c (struct binding_level): Adjust class_shadowed comments to reflect reality. (push_class_level_binding): Ajust comments to reflect reality. Set IDENTIFIER_CLASS_VALUE when replacing an existing binding. Don't set TREE_VALUE on the class_shadowed list. testsuite: * g++.old-deja/g++.other/lookup16.C: Remove XFAIL. From-SVN: r38796
2001-01-08Daily bump.Jeff Law5-5/+5
From-SVN: r38795
2001-01-08Makefile.am: Use the new "-M -MF" option for generating dependencies from ↵Bryce McKinlay3-3/+9
the c++ compiler. * Makefile.am: Use the new "-M -MF" option for generating dependencies from the c++ compiler. * Makefile.in: Rebuilt. From-SVN: r38794
2001-01-08* libjava.compile/SuperConstr.java: New test case.Bryce McKinlay2-0/+24
From-SVN: r38793
2001-01-08decl2.c (grokfield): Don't accept `asm' specifiers for non-static data members.Mark Mitchell3-7/+13
* decl2.c (grokfield): Don't accept `asm' specifiers for non-static data members. From-SVN: r38792
2001-01-08ggc-page.c (max_alignment): New structure.Mark Mitchell2-13/+35
* ggc-page.c (max_alignment): New structure. (MAX_ALIGNMENT): New macro. (init_ggc): Use it to round up the sizes in the extra_order_size_table. From-SVN: r38791
2001-01-08rs6000.h (EPILOGUE_USES): New, mark link register after reload.Franz Sirl2-0/+13
2001-01-07 Franz Sirl <Franz.Sirl-kernel@lauterbach.com> * config/rs6000/rs6000.h (EPILOGUE_USES): New, mark link register after reload. From-SVN: r38790
2001-01-08001-01-07 Anthony Green <green@redhat.com>Anthony Green27-2/+18487
* Makefile.am (texinfo): Add texinfo target for generating texinfo documentation. * Makefile.in: Rebuilt. * scripts/TexinfoDoclet.java: New file. * doc/java-applet.texi, doc/java-lang-reflect.texi, doc/java-awt-color.texi, doc/java-lang.texi, doc/java-awt-datatransfer.texi, doc/java-math.texi, doc/java-awt-event.texi, doc/java-net.texi, doc/java-awt-geom.texi, doc/java-security-spec.texi, doc/java-awt-image.texi, doc/java-security.texi, doc/java-awt-peer.texi, doc/java-sql.texi, doc/java-awt.texi, doc/java-text.texi, doc/java-beans-beancontext.texi, doc/java-util-jar.texi, doc/java-beans.texi, doc/java-util-zip.texi, doc/java-io.texi, doc/java-util.texi, doc/java-lang-ref.texi: New files. From-SVN: r38789
2001-01-07builtins.def (BUILT_IN_FPRINTF): New entry.Kaveh R. Ghazi7-9/+195
* builtins.def (BUILT_IN_FPRINTF): New entry. * c-common.c (c_expand_builtin_fprintf): New function. (init_function_format_info): Handle __builtin_fprintf. (c_common_nodes_and_builtins): Declare fprintf/__builtin_fprintf. (c_expand_builtin): Handle BUILT_IN_FPRINTF. * c-decl.c (duplicate_decls): Adjust comment. * extend.texi (fprintf): Document new builtin. testsuite: * gcc.c-torture/execute/stdio-opt-3.c: New test. From-SVN: r38788
2001-01-07* expr.c (cplus_expand_expr): Don't reset `target'.Kaveh R. Ghazi2-5/+5
From-SVN: r38787
2001-01-07jump.c (simplejump_p): Recognize any single_set jump of the proper form.Richard Henderson2-4/+20
* jump.c (simplejump_p): Recognize any single_set jump of the proper form. From-SVN: r38786
2001-01-07t-linux (SHLIB_INSTALL): Double quote slibdir; fix typo in rm -f.Richard Henderson7-21/+51
* config/t-linux (SHLIB_INSTALL): Double quote slibdir; fix typo in rm -f. * config/t-aix43 (SHLIB_INSTALL): Likewise. * config/alpha/t-osf4 (SHLIB_INSTALL): Likewise. (SHLIB_LINK): Create links for the soname. * config/mips/t-iris6: Likewise. * config/sparc/t-slibgcc: Likewise. * config/sparc/t-slibgcc-sld: Likewise. From-SVN: r38785
2001-01-07configure.in (slibdir): Accept an --with-slibdir option.Richard Henderson3-245/+262
* configure.in (slibdir): Accept an --with-slibdir option. Use "test" not "[" in configure. Default to $(libdir). From-SVN: r38784
2001-01-07i386.c (constant_call_address_operand): Accept (const (plus (symbol_ref) ↵Jakub Jelinek5-1/+22
(const_int))). * config/i386/i386.c (constant_call_address_operand): Accept (const (plus (symbol_ref) (const_int))). * config/i386/i386.h (PREDICATE_CODES): Add CONST for constant_call_address_operand. * gcc.c-torture/compile/20010107-1.c: New test. From-SVN: r38783
2001-01-07libgcc2.h (W_TYPE_SIZE): Fix case where MIN_UNITS_PER_WORD == 1 and ↵Michael Hayes2-1/+7
LONG_LONG_TYPE_SIZE > 32. * libgcc2.h (W_TYPE_SIZE): Fix case where MIN_UNITS_PER_WORD == 1 and LONG_LONG_TYPE_SIZE > 32. From-SVN: r38782
2001-01-07Fix bug in URLConnection and correct javadoc annotations in StringBuffer.Anthony Green3-4/+9
From-SVN: r38781
2001-01-07jump.c (reversed_comparison_code_parts): Fix typo introduced by the previous ↵Gerald Pfeifer2-1/+6
change. * jump.c (reversed_comparison_code_parts): Fix typo introduced by the previous change. From-SVN: r38780
2001-01-07jump.c (reversed_comparison_code_parts, [...]): New.Jan Hubicka3-63/+161
* jump.c (reversed_comparison_code_parts, reversed_comparison_code): New. (can_reverse_comparison_p): Rewrite to use reversed_comparison_code. (reverse_condition_maybe_unordered): Abort on unsigned comparisons. * rtl.h (reversed_comparison_code_parts, reversed_comparison_code): Declare. From-SVN: r38779
2001-01-07* fix-header.c (read_scan_file): s/pfile/scan_in/.Neil Booth2-1/+5
From-SVN: r38778
2001-01-07c-lang.c (c_post_options): Call cpp_post_options.Neil Booth10-65/+105
* c-lang.c (c_post_options): Call cpp_post_options. * cppmain.c (main): Similarly. * fix-header.c (read_scan_file): Similarly. * cp/decl2.c (cxx_post_options): Similarly. * objc/objc-act.c (objc_post_options): Similarly. * cppinit.c (cpp_start_read): Move option consistency checks to cpp_post_options. Don't call init_dependency_output. If needed, add default target and main file dependency. (OPT_MD, OPT_MMD): Remove. (OPT_MF): New. (cpp_handle_option): Update for OPT_* changes. (cpp_post_options): New. (init_dependency_output): Command line -MF overrides environment variables. Don't set default target etc. Suppress output if dependencies are going to stdout. (print_help): Update. * cpplib.h (cpp_post_options): New. * gcc.c (cpp_options): Update for -MD, -MMD, -MF. From-SVN: r38777
2001-01-07* jump.c (comparison_dominates_p): Support unordered compares.Jan Hubicka2-3/+23
From-SVN: r38776
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