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2000-05-04bb-reorder.c (struct reorder_block_def): Member succ removed.Jason Eckhardt2-108/+46
Wed May 3 21:01:46 2000 Jason Eckhardt <jle@cygnus.com> * bb-reorder.c (struct reorder_block_def): Member succ removed. (REORDER_BLOCK_SUCC): Removed. (enum reorder_skip_type): Removed. (skip_insns_between_block): Renamed to skip_insns_after_block. Removed second argument. Removed dead code and cleaned up. (make_reorder_chain): Removed use of REORDER_BLOCK_SUCC. (reorder_basic_blocks): Remove use of REORDER_SKIP_AFTER. Removed second parameter to skip_insns_after_block. From-SVN: r33655
2000-05-04configure.in (i[34567]86-*-isc*): Add t-i386bare to suppress libgcc1.Robert Lipe1-148/+163
Regenerate: * configure.in (i[34567]86-*-isc*) [tmake_file]: Add t-i386bare to suppress libgcc1. (i[34567]86-*-sco3.2v5*) Likewise. (i[34567]86-*-sco3.2v4*) Likewise. (i[34567]86-*-sco) Likewise. (i[34567]86-*-solaris2) Likewise. (i[34567]86-*-sysv5*) Likewise. (i[34567]86-*-sysv4*) Likewise. (i[34567]86-*-udk*) Likewise. (i[34567]86-*-sysv*) Likewise. From-SVN: r33654
2000-05-04configure.in (i[34567]86-*-isc*): Add t-i386bare to suppress libgcc1.Robert Lipe1-4/+9
* configure.in (i[34567]86-*-isc*) [tmake_file]: Add t-i386bare to suppress libgcc1. (i[34567]86-*-sco3.2v5*) Likewise. (i[34567]86-*-sco3.2v4*) Likewise. (i[34567]86-*-sco) Likewise. (i[34567]86-*-solaris2) Likewise. (i[34567]86-*-sysv5*) Likewise. (i[34567]86-*-sysv4*) Likewise. (i[34567]86-*-udk*) Likewise. (i[34567]86-*-sysv*) Likewise. From-SVN: r33653
2000-05-03Remove conflict indicatorRichard Kenner1-1/+0
From-SVN: r33652
2000-05-03* tree.c (staticp, case LABEL_DECL): New case.Richard Kenner2-3/+10
From-SVN: r33651
2000-05-03* mklibgcc1.in: Fix typo last change.Richard Henderson2-1/+3
From-SVN: r33650
2000-05-03* Makefile.in (start.encap): Do not depend on LIBGCC1.Richard Henderson2-1/+5
From-SVN: r33649
2000-05-03Makefile.in (WARN_CFLAGS): Add -pedantic -Wno-long-long.Jason Merrill7-24/+32
* Makefile.in (WARN_CFLAGS): Add -pedantic -Wno-long-long. (LOOSE_CFLAGS): New: CFLAGS without -pedantic and -Wtraditional. (GCC_CFLAGS): Use it. (LANG_FLAGS_TO_PASS): New: SUBDIR_FLAGS_TO_PASS with LOOSE_CFLAGS. * cp/Make-lang.in, java/Make-lang.in, f/Make-lang.in, ch/Make-lang.in, objc/Make-lang.in: Use it. From-SVN: r33648
2000-05-03cp-tree.def (THUNK_DECL): Remove.Mark Mitchell11-80/+122
* cp-tree.def (THUNK_DECL): Remove. * cp-tree.h (DECL_THUNK_P): New macro. (DECL_NON_THUNK_FUNCTION_P): Likewise. (DECL_EXTERN_C_FUNCTION_P): Likewise. (SET_DECL_THUNK_P): Likewise. (DELTA_FROM_VTABLE_ENTRY): Use DECL_THUNK_P. (FNADDR_FROM_VTABLE_ENTRY): Likewise. (DECL_MAIN_P): Use DECL_EXTERN_C_FUNCTION_P. * decl.c (decls_match): Use DECL_EXTERN_C_P. (duplicate_decls): Likewise. (pushdecl): Likewise. Adjust thunk handling. (grokfndecl): Use DECL_EXTERN_C_P. * decl2.c (mark_vtable_entries): Use DECL_THUNK_P. * dump.c (dequeue_and_dump): Remove THUNK_DECL handling. * except.c (nothrow_libfn_p): Use DECL_EXTERN_C_P. * expr.c (cplus_expand_expr): Remove THUNK_DECL handling. * method.c (make_thunk): Use SET_DECL_THUNK_P. Set DECL_NO_STATIC_CHAIN. (emit_thunk): Don't play games with TREE_CODE on thunks. Don't set DECL_DESTRUCTOR_P or DECL_CONSTRUCTOR_P on a thunk. * search.c (covariant_return_p): Remove THUNK_DECL handling. * ir.texi: Update. From-SVN: r33647
2000-05-03Fix typoMark Mitchell1-1/+1
From-SVN: r33646
2000-05-03* config/i386/i386.md (lshrqi2_cmpno): Use q not r in constraint.Jason R Thorpe2-1/+5
From-SVN: r33645
2000-05-03mklibgcc.in: Restrict OLDCC=GCC test to native.Richard Henderson2-10/+21
* mklibgcc.in: Restrict OLDCC=GCC test to native. Equate LIBGCC1 empty with libgcc1.null. From-SVN: r33644
2000-05-03Fix for ia64-linux misoptimization.Jim Wilson2-0/+10
* fold-const.c (extract_muldiv, case MAX_EXPR): Don't allow signedness change. From-SVN: r33643
2000-05-03Testcase for ia64-linux extract_muldiv bug.Jim Wilson2-0/+17
* execute/20000503-1.c: New test for extract_muldiv bug. From-SVN: r33642
2000-05-03tree.h (tree_common): Add bounded_flag member.Greg McGary2-9/+222
* tree.h (tree_common): Add bounded_flag member. Remove inaccurate comment about number of remaining bits. (BOUNDED_INDIRECT_TYPE_P, BOUNDED_POINTER_TYPE_P, BOUNDED_REFERENCE_TYPE_P, MAYBE_BOUNDED_INDIRECT_TYPE_P, MAYBE_BOUNDED_POINTER_TYPE_P, MAYBE_BOUNDED_REFERENCE_TYPE_P, TREE_BOUNDED, TYPE_MAIN_VARIANTS_PHYSICALLY_EQUAL_P, TYPE_MAIN_PHYSICAL_VARIANT, TYPE_BOUNDED): New macros. (TYPE_QUAL_BOUNDED): New constant. (TYPE_QUALS): Handle bounded qualifier. (TREE_EXPR_QUALS, TREE_FUNC_QUALS): New macros. (TYPE_BOUNDED_VALUE, TYPE_BOUNDED_BASE, TYPE_BOUNDED_EXTENT, TYPE_BOUNDED_SUBTYPE, TYPE_UNBOUNDED_VARIANT, TYPE_POINTER_DEPTH, TYPE_AMBIENT_BOUNDEDNESS): New macros. (MAX_POINTER_DEPTH, VA_LIST_POINTER_DEPTH): New constants. (tree_type): Add pointer_depth member. Remove inaccurate comment about number of remaining bits. (DECL_POINTER_DEPTH): Add macro. (tree_decl): Add pointer_depth member. From-SVN: r33641
2000-05-03avr-protos.h (test_hard_reg_class): Declared.Denis Chertykov4-74/+59
* config/avr/avr-protos.h (test_hard_reg_class): Declared. * config/avr/avr.c (ashrhi3_out): optimized shift by 15. (lshrhi3_out): Likewise. (ashrsi3_out): bugfix in shift by 8. (test_hard_reg_class): New function. * config/avr/avr.md: Bugfix inside conditions in peepholes. (ashlhi3): removed define_expand of this pattern. (*ashlhi3_insn): renamed to ashlhi3. (ashlsi3): removed define_expand of this pattern. (*ashlsi3_insn): renamed to ashlsi3. (ashrqi3): removed define_expand of this pattern. (*ashrqi3_insn): renamed to ashrqi3. (ashrhi3): removed define_expand of this pattern. (*ashrhi3_insn): renamed to ashrhi3. (ashrsi3): removed define_expand of this pattern. (*ashrsi3_insn): renamed to ashrsi3. (lshrhi3): removed define_expand of this pattern. (*lshrhi3_insn): renamed to lshrhi3. (lshrsi3): removed define_expand of this pattern. (*lshrsi3_insn): renamed to lshrsi3. From-SVN: r33640
2000-05-03Replace inclusion of <stdio.h> with "system.h"Rodney Brown2-1/+6
From-SVN: r33639
2000-05-03Patches from David Mosberger, and a patch to make bootstrap work.Jim Wilson6-17/+152
* config/ia64/ia64.c (ia64_encode_section_info): Add check for TREE_ASM_WRITTEN. * config/ia64/ia64.c (ia64_override_options): Force -mconstant-gp if -mauto-pic is on. ... From-SVN: r33638
2000-05-03Makefile.in (STAGESTUFF): Add libgcc libgcc.mk.Richard Henderson6-550/+668
* Makefile.in (STAGESTUFF): Add libgcc libgcc.mk. (libgcc1.null, libgcc1.cross, libgcc1.a): Remove targets. (libgcc1-asm.a, libgcc1.S, libgcc2.a): Remove targets. (mklibgcc, libgcc.mk): New targets. (libgcc.a): Use libgcc.mk. (stmp-multilib): Likewise. (stmp-multilib-sub): Remove. (mostlyclean): Don't delete libgcc2 temp files. * configure.in (AC_PROG_CC_C_O): Add. (NO_MINUS_C_MINUS_O): Substitute it. (all_outputs): Add mklibgcc. * mklibgcc.in: New file. From-SVN: r33637
2000-05-03expr.c (build_java_jsr): Use emit_jump, not expand_goto.Tom Tromey5-6/+31
* expr.c (build_java_jsr): Use emit_jump, not expand_goto. * javaop.h (WORD_TO_INT): New function. (IMMEDIATE_s4): Use WORD_TO_INT. * jcf.h (JPOOL_INT): Ditto. * gjavah.c (decode_signature_piece): Don't treat `$' as namespace separator. From-SVN: r33636
2000-05-03cppexp.c (op_t): Make an int.Jason Merrill5-6/+16
* cppexp.c (op_t): Make an int. * rtlanal.c (dead_or_set_regno_p): Remove unused variable. * varasm.c (initializer_constant_valid_p): Fix parenthesis. * gensupport.c (process_rtx): Fix macros used. From-SVN: r33635
2000-05-03flow.c (propagate_one_insn): Also don't PROP_REG_INFO for call-clobbered ↵Richard Henderson2-1/+7
registers of a call. * flow.c (propagate_one_insn): Also don't PROP_REG_INFO for call-clobbered registers of a call. From-SVN: r33634
2000-05-03gensupport.c: New file.Clinton Popetz17-246/+477
* gensupport.c: New file. * gensupport.h: New file. * Makefile.in (HOST_RTL): Depend on gensupport. (gensupport.o) New rule. * genattr.c: Use gensupport for reading .md files. * genattrtab.c: Ditto. * gencodes.c: Ditto. * genconfig.c: Ditto. * genemit.c: Ditto. * genextract.c: Ditto. * genflags.c: Ditto. * genopinit.c: Ditto. * genoutput.c: Ditto. * genpeep.c: Ditto. * genrecog.c: Ditto. * rtl.def (define_insn_and_split): New DEF_RTL_EXPR. * md.texi (Insn Splitting): Document define_insn_and_split. From-SVN: r33633
2000-05-03flow.c (verify_flow_info): Added two more sanity checks.Jason Eckhardt2-1/+24
Tue May 2 00:20:30 2000 Jason Eckhardt <jle@cygnus.com> * flow.c (verify_flow_info): Added two more sanity checks. The first checks that the blocks are numbered consecutively. The second checks that n_basic_blocks is actually equal to the number of basic blocks in the insn chain. From-SVN: r33632
2000-05-03cpplib.h: Add accessor macros for token lists.Zack Weinberg5-71/+78
* cpplib.h: Add accessor macros for token lists. * cpplib.c, cpphash.c, cpplex.c: Use them. From-SVN: r33630
2000-05-03expr.c (expand_expr, [...]): Don't check for checking memory usage if not in ↵Richard Kenner3-2/+10
a function. * expr.c (expand_expr, case COMPONENT_REF): Don't check for checking memory usage if not in a function. * varasm.c (initializer_constant_valid_p, case ADDR_EXPR): Only return address if static. From-SVN: r33629
2000-05-03Add missing blankRichard Kenner1-1/+1
From-SVN: r33628
2000-05-03ifcvt.c (noce_try_cmove_arith): Use may_trap_p to thest whether address may ↵Jan Hubicka3-2/+8
trap. * ifcvt.c (noce_try_cmove_arith): Use may_trap_p to thest whether address may trap. From-SVN: r33627
2000-05-03Daily bump.Jeff Law2-2/+2
From-SVN: r33624
2000-05-03bb-reorder (chain_reorder_blocks): Changed code to test for EDGE_FALLTHRU ↵Jason Eckhardt2-14/+42
rather than making erroneous assumption... Tue May 2 23:38:37 2000 Jason Eckhardt <jle@cygnus.com> * bb-reorder (chain_reorder_blocks): Changed code to test for EDGE_FALLTHRU rather than making erroneous assumption that the first outgoing edge is the fall-through edge. From-SVN: r33623
2000-05-02spelling tweakJason Merrill1-1/+1
From-SVN: r33622
2000-05-03change MIPS varargs ABI in config/mips/mips.cDonald Lindsay2-138/+332
From-SVN: r33621
2000-05-03bb-reorder.c (struct reorder_block_def): Remove members end, block_begin, ↵Jason Eckhardt2-85/+10
and block_end. Tue May 2 19:18:43 2000 Jason Eckhardt <jle@cygnus.com> * bb-reorder.c (struct reorder_block_def): Remove members end, block_begin, and block_end. (REORDER_BLOCK_OLD_END): Delete. (REORDER_BLOCK_BEGIN): Delete. (REORDER_BLOCK_END): Delete. (chain_reorder_blocks): Remove dead code. From-SVN: r33620
2000-05-02bb-reorder.c (remove_scope_notes): Check for both types of scope notes as ↵Jason Eckhardt2-3/+9
the end of a basic block before deleting. Tue May 2 17:06:53 2000 Jason Eckhardt <jle@cygnus.com> * bb-reorder.c (remove_scope_notes): Check for both types of scope notes as the end of a basic block before deleting. From-SVN: r33619
2000-05-02oopsJason Merrill1-1/+1
From-SVN: r33618
2000-05-02final.c (final_start_function): Fix spelling of "necessary".Mumit Khan2-1/+5
2000-05-02 Mumit Khan <khan@xraylith.wisc.edu> * final.c (final_start_function): Fix spelling of "necessary". From-SVN: r33617
2000-05-02toplev.c (debug_ignore_block): Return int.Jason Merrill6-35/+49
* toplev.c (debug_ignore_block): Return int. * dwarf2out.c (dwarf2out_ignore_block): Likewise. * toplev.h, dwarf2out.h: Adjust. * emit-rtl.c (remove_unnecessary_notes): Test return value. * emit-rtl.c (remove_unnecessary_notes): Fix spelling of "necessary". * toplev.c, final.c, rtl.h: Adjust. From-SVN: r33616
2000-05-02class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE on native ↵Tom Tromey12-244/+447
function. * class.c (add_method_1): Set both DECL_EXTERNAL and METHOD_NATIVE on native function. * jcf-parse.c (parse_class_file): Call build_jni_stub for native JNI methods. * expr.c (build_jni_stub): New function. * lang-specs.h: -fjni and -femit-class-file are incompatible. * parse.c: Rebuilt. * parse.y (java_complete_expand_methods): Expand a native method and call build_jni_stub if -fjni given. * lang-options.h: Document -fjni. * lang.c (flag_jni): New global. (lang_f_options): Added `jni' entry. * java-tree.h (soft_lookupjnimethod_node, soft_getjnienvnewframe_node, soft_jnipopsystemframe_node): Declare. (flag_jni): Declare. (build_jni_stub): Declare. (struct lang_decl): Added `native' flag. (METHOD_NATIVE): Redefined to use `native' field of lang specific structure. * decl.c (soft_lookupjnimethod_node, soft_getjnienvnewframe_node, soft_jnipopsystemframe_node): New globals. (init_decl_processing): Set them. _Jv_InitClass only takes one argument. * java-tree.def: Put into `C' mode. From-SVN: r33615
2000-05-02aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro.Zack Weinberg5-153/+289
* aclocal.m4 (gcc_AC_CHECK_PROG_VER): New macro. * configure.in: Look for makeinfo in the unified tree, then for a system makeinfo which is sufficiently new. * Makefile.in: If configure says makeinfo is too old, don't build or install Info documentation. From-SVN: r33614
2000-05-02cpphash.c (collect_params): Fix off-by-one error.Zack Weinberg2-2/+8
* cpphash.c (collect_params): Fix off-by-one error. (dump_hash_helper): Dump all four macro nodetypes. From-SVN: r33613
2000-05-02cpphash.c (trad_stringify): Adjust p after stringification as well.Jakub Jelinek4-0/+11
* cpphash.c (trad_stringify): Adjust p after stringification as well. * gcc.dg/cpp-tradstringify.c: New test. From-SVN: r33612
2000-05-02cpplib.h (CPP_POP, [...]): Delete.Zack Weinberg9-142/+115
* cpplib.h (CPP_POP, parse_cleanup_t): Delete. (cpp_buffer): Remove cleanup, seen_eof, manual_pop members. * cppfiles.c (file_cleanup): Delete. * cpphash.c (macro_cleanup): Delete. (collect_objlike_expansion, collect_funlike_expansion, macarg, scan_arguments): Remove CPP_POP case. * cpplex.c (null_cleanup): Delete. (cpp_pop_buffer): Do the work that was done in the cleanups here. Call _cpp_unwind_if_stack from here. (_cpp_expand_to_buffer, cpp_scan_buffer_nooutput, cpp_scan_buffer): Run until we see CPP_EOF and the top of stack is the buffer _below_ the one we stacked. (cpp_get_token): Always pop an exhausted buffer. Return CPP_EOF unless it's a macro buffer. Don't call _cpp_handle_eof. * cpplib.c (skip_if_group): Don't call cpp_get_token to increment the line number. (_cpp_handle_eof): Rename to _cpp_unwind_if_stack. * fix-header.c (read_scan_file) [parsing getchar()]: Run until we see CPP_EOF and the top of stack is the buffer _below_ the one we stacked. * scan-decls.c: Likewise. From-SVN: r33611
2000-05-0220000502-1.c: New test.Jakub Jelinek3-0/+36
* gcc.c-torture/compile/20000502-1.c: New test. * g++.old-deja/g++.other/align.C: New test. From-SVN: r33610
2000-05-02ia64.c (ia64_encode_section_info): Handle the case where this function is ↵Andrew Haley3-1/+35
called for the second time on a decl... 2000-05-02 Andrew Haley <aph@cygnus.com> * config/ia64/ia64.c (ia64_encode_section_info): Handle the case where this function is called for the second time on a decl that has had its section info changed in such a way as to move it out of small data/bss. * config/ia64/ia64.h (REDO_SECTION_INFO_P): New definition. From-SVN: r33609
2000-05-02Daily bump.Jeff Law2-2/+2
From-SVN: r33608
2000-05-01ifcvt.c (dead_or_predicable): Set merge_bb->end to the insn before the ↵Richard Henderson2-2/+8
sequence we're moving... * ifcvt.c (dead_or_predicable): Set merge_bb->end to the insn before the sequence we're moving, not to merge_bb->head. From-SVN: r33605
2000-05-02* tree.c (walk_tree): Set lineno.Jason Merrill2-2/+11
From-SVN: r33604
2000-05-01re GNATS gcj/195: (gcj fail on code to implement an inner interface.)Alexandre Petit-Bianco2-2/+4
(This trying to counter the effect of the PR 195 check in -- this should be right now.) From-SVN: r33602
2000-05-02exception.cc: Update license notice.Mark Mitchell13-49/+209
* exception.cc: Update license notice. * new.cc: Likewise. * new1.cc: Likewise. * new2.cc: Likewise. * tinfo.cc: Likewise. * tinfo2.cc: Likewise. * vec.cc: Likewise. * inc/cxxabi.h: Likewise. * inc/exception: Likewise. * inc/new: Likewise. * inc/new.h: Likewise. * inc/typeinfo: Likewise. From-SVN: r33601
2000-05-01configure.in (alpha*-*-linux-gnulibc1*): Remove reference to alpha/t-linux.Richard Henderson3-4/+9
* configure.in (alpha*-*-linux-gnulibc1*) [tmake_file]: Remove reference to alpha/t-linux. (alpha*-*-linux-gnu*): Likewise. * configure: Rebuild. From-SVN: r33598
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