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2001-01-21avr.c (ret_cond_branch): New argument (reverse) added.Denis Chertykov5-29/+63
* config/avr/avr.c (ret_cond_branch): New argument (reverse) added. If REVERSE nonzero then condition code in X must be reversed. (encode_section_info): Optimise if/else. (avr_function_value): Fix formatting. * config/avr/avr.md (branch): Call to ret_cond_branch changed. (difficult_branch): Likewise. (rvbranch): Likewise. (difficult_rvbranch): Likewise. * config/avr/avr-protos.h (ret_cond_branch): Prototype changed. * config/avr/libgcc.S: Fix comment. From-SVN: r39163
2001-01-21* sdbout.c (PUT_SDB_DEF): Fix after last bogus change.Michael Sokolov2-5/+4
From-SVN: r39162
2001-01-21* cppinit.c (INO_T_EQ): Don't use #elif, fix formatting.Michael Sokolov2-4/+10
From-SVN: r39161
2001-01-21aclocal.m4 (gcc_AC_FUNC_STRSTR): New macro.Michael Sokolov6-258/+343
* aclocal.m4 (gcc_AC_FUNC_STRSTR): New macro. * configure.in (gcc_AC_FUNC_STRSTR): Add invokation. * configure, config.in: Regenerate. * Makefile.in (STRSTR, HOST_STRSTR, USE_HOST_STRSTR): New variables. (LIBDEPS, HOST_LIBDEPS, LIBS, HOST_LIBS): Add strstr handling. (strstr.o, $(HOST_PREFIX_1)strstr.o): New rules. (doprint.o): New rule. From-SVN: r39160
2001-01-20Move test ChangeLog entry to testsuite/ChangeLog.Jakub Jelinek2-3/+5
From-SVN: r39158
2001-01-20* c-typeck.c (digest_init): Handle boolean types as scalars.Joseph Myers2-1/+5
From-SVN: r39157
2001-01-20stmt.c (expand_return): Don't return anything if size is zero.Richard Kenner3-6/+18
* stmt.c (expand_return): Don't return anything if size is zero. Delete redundant assignment to BYTES. * expr.c (move_block_from_reg): Do nothing if NREGS is zero. From-SVN: r39156
2001-01-20avr.h (INIT_TARGET_OPTABS): Remove most of it, was the same as the default ↵Marek Michalkiewicz5-337/+507
library function names. * config/avr/avr.h (INIT_TARGET_OPTABS): Remove most of it, was the same as the default library function names. * config/avr/avr.md: Document special characters after '%'. (mulqi3, mulhi3, mulsi3): Call libgcc.S functions ourselves, knowing which of the call-used registers are really clobbered. (divmodqi4, udivmodqi4, divmodhi4, udivmodhi4, divmodsi4, udivmodsi4): New. Both quotient and remainder from one libgcc.S call. * config/avr/libgcc.S: Optimize mul/divmod for the new insns above, clobber as few registers as possible. * config/avr/t-avr (LIB1ASMFUNCS): Adjust for the above changes. From-SVN: r39155
2001-01-20Reinstall 1.245 -> 1.246 changeRichard Kenner1-1/+1
From-SVN: r39154
2001-01-20* gcc.dg/cpp/macro3.c,macro4.c,strp1.c: Update.Neil Booth4-35/+18
From-SVN: r39153
2001-01-20cppmacro.c (funlike_invocation_p): Don't move back up to the context of the ↵Neil Booth2-9/+6
top of the stack. * cppmacro.c (funlike_invocation_p): Don't move back up to the context of the top of the stack. From-SVN: r39152
2001-01-20[multiple changes]Zack Weinberg3-282/+350
2001-01-20 Jakub Jelinek <jakub@redhat.com> * function.c (fixup_var_refs): Move CALL_PLACEHOLDER handling... (fixup_var_refs_insns): ...here. * gcc.c-torture/compile/20010118-1.c: New test. 2001-01-20 Zack Weinberg <zack@wolery.stanford.edu> * function.c (fixup_var_refs_insns): Break up into fixup_var_refs_insn [body of loop], fixup_var_refs_insns [loop over entire insn list], and fixup_var_refs_insns_with_hash [loop over hash table entries]. (fixup_var_refs): Adjust calls to fixup_var_refs_insns and/or fixup_var_refs_insns_with_hash, to match above changes. From-SVN: r39151
2001-01-20Daily bump.Jeff Law2-2/+2
From-SVN: r39150
2001-01-19Makefile.in (ORDINARY_FLAGS_TO_PASS): Add MAKEOVERRIDES variable.John David Anglin2-0/+11
* Makefile.in (ORDINARY_FLAGS_TO_PASS): Add MAKEOVERRIDES variable. (libgcc.a): Likewise. (stmp-multilib): Likewise. (STAGE2_FLAGS_TO_PASS): Likewise. From-SVN: r39146
2001-01-19sh.c (prepare_move_operands): Use operands[0] as temporary if no_new_pseudos.Alexandre Oliva2-2/+10
* config/sh/sh.c (prepare_move_operands) [PIC]: Use operands[0] as temporary if no_new_pseudos. From-SVN: r39145
2001-01-19* cppinternals.texi: Update.Neil Booth2-11/+92
From-SVN: r39144
2001-01-19* arm.c (arm_init_builtins): Re-enable builtins.Richard Earnshaw2-6/+4
From-SVN: r39143
2001-01-19* decl2.c (flag_vtable_thunks): Also depend on ENABLE_NEW_GXX_ABI.Jason Merrill2-0/+11
From-SVN: r39142
2001-01-19rtl.texi (SET, CLOBBER): Document PARALLEL as SET_DEST possibility.Richard Kenner6-68/+53
* rtl.texi (SET, CLOBBER): Document PARALLEL as SET_DEST possibility. * flow.c (mark_set_1, case PARALLEL): Don't require BLKmode, allow element to be null, and always expect an EXPR_LIST. * rtlanal.c (reg_overlap_mentioned_p, note_stores): Likewise. * sched-deps.c (sched_analyze_1): Likewise. * sched-rgn.c (check_live_1, update_live_1): Likewise. From-SVN: r39141
2001-01-19regclass.c (max_set_parallel): New variable.Richard Kenner2-1/+20
* regclass.c (max_set_parallel): New variable. (reg_scan): Take it into account in computation of max_parallel. (reg_scan_mark_refs, case SET): Compute it. From-SVN: r39140
2001-01-19alias.c (rtx_equal_for_memref_p, [...]): Don't assume args are REG.Richard Kenner4-5/+14
* alias.c (rtx_equal_for_memref_p, case ADDRESSOF): Don't assume args are REG. * expr.c (store_constructor): Don't look at MEM_ALIAS_SET unless MEM. * function.c (assign_parms): Use INTVAL for a CONST_INT. From-SVN: r39139
2001-01-19* gcc.c-torture/execute/20010119-1.c: New test.Jakub Jelinek2-0/+27
From-SVN: r39138
2001-01-19dwarf2out.c (gen_subprogram_die): Don't reuse the in-class decl for the ↵Jason Merrill2-6/+10
abstract instance of an inline function. * dwarf2out.c (gen_subprogram_die): Don't reuse the in-class decl for the abstract instance of an inline function. From-SVN: r39137
2001-01-19Improve ChangeLog entry of previous patchAlexandre Oliva1-6/+5
From-SVN: r39136
2001-01-19reload1.c (move2add_note_store): Treat all registers about which no ↵Alexandre Oliva2-91/+155
information is known as potential bases... * reload1.c (move2add_note_store): Treat all registers about which no information is known as potential bases, and treat all registers directly or indirectly derived from it as members of the same set of values. (reload_cse_move2add): Adjust accordingly. Take mode and offset of base register into account. From-SVN: r39135
2001-01-19tweak commentsJason Merrill2-3/+4
From-SVN: r39134
2001-01-19decl2.c (arg_assoc_class): Fix double iteration logic.Jason Merrill5-20/+43
* decl2.c (arg_assoc_class): Fix double iteration logic. * init.c (build_delete): Always call convert_force to strip cv-quals. * decl2.c (flag_new_abi): Depend on ENABLE_NEW_GXX_ABI. * lang-specs.h: Default ABI depends on ENABLE_NEW_GXX_ABI. * g++spec.c: Don't look at ENABLE_NEW_GXX_ABI. From-SVN: r39133
2001-01-19search.c (get_vbase_1): Count only virtual bases.Nathan Sidwell4-4/+214
cp: * search.c (get_vbase_1): Count only virtual bases. testsuite: * g++.old-deja/g++.other/vbase5.C: New test. From-SVN: r39132
2001-01-19* gcc.c-torture/execute/20010118-1.c: New test.Jakub Jelinek2-0/+41
From-SVN: r39131
2001-01-19class.c (duplicate_tag_error): Robustify flag clearing.Nathan Sidwell2-19/+14
cp: * class.c (duplicate_tag_error): Robustify flag clearing. From-SVN: r39130
2001-01-19cp-tree.h (lookup_template_class): Add complain parm.Nathan Sidwell7-14/+65
cp: * cp-tree.h (lookup_template_class): Add complain parm. * decl.c (lookup_namespace_name): Adjust call to lookup_template_class. (make_typename_type): Likewise. * semantics.c (finish_template_type): Likewise. * pt.c (lookup_template_class): Add complain parm. Adjust. (tsubst_aggr_type): Pass COMPLAIN down to lookup_template_class. (tsubst): Likewise. testsuite: * g++.old-deja/g++.pt/deduct3.C: New test. From-SVN: r39129
2001-01-19alias.c (find_base_value): Recognize TRUNCATE.J"orn Rennecke2-1/+26
* alias.c (find_base_value): Recognize TRUNCATE. (record_set): In PLUS case, invalidate if other summand is also a base value. From-SVN: r39128
2001-01-19pt.c (copy_default_args_to_explicit_spec): Preserve object's CV quals.Nathan Sidwell4-21/+54
cp: * pt.c (copy_default_args_to_explicit_spec): Preserve object's CV quals. Reorganize. testsuite: * g++.old-deja/g++.pt/spec34.C: New test. From-SVN: r39127
2001-01-19Daily bump.Jeff Law2-2/+2
From-SVN: r39126
2001-01-19* g77.f-torture/compile/20000601-2.f: New test.David Billinghurst3-0/+32
From-SVN: r39125
2001-01-18gcj.texi (Input Options): Mention .java files.Per Bothner2-4/+8
2001-01-18 Per Bothner <per@bothner.com> * gcj.texi (Input Options): Mention .java files. From-SVN: r39123
2001-01-18Remove extraneous conflict indicatorNathan Sidwell1-1/+0
From-SVN: r39122
2001-01-18typeck.c (build_modify_expr): Say `initialization' for INIT_EXPRs.Nathan Sidwell5-2/+37
cp: * typeck.c (build_modify_expr): Say `initialization' for INIT_EXPRs. * init.c (build_default_init): Convert to enumeral type, if needed. testsuite: * g++.old-deja/g++.other/init17.C: New test. From-SVN: r39121
2001-01-18Fix typos in previous changeRichard Kenner1-2/+2
From-SVN: r39120
2001-01-18parse.y (nomods_initdcl0): Properly set things up for initdcl0_innards.Jakub Jelinek2-2/+9
* parse.y (nomods_initdcl0): Properly set things up for initdcl0_innards. From-SVN: r39119
2001-01-18flow.c (mark_set_1, [...]): Now case; rework to allow entry to be EXPR_LIST.Richard Kenner5-77/+103
* flow.c (mark_set_1, case PARALLEL): Now case; rework to allow entry to be EXPR_LIST. * rtlanal.c (reg_overlap_mentioned_p): Allow PARALLEL in SET to be an EXPR_LIST (but not null, which other code doesn't allow). (note_stores): Properly handle PARALLEL in SET. Recursively call for top-level PARALLEL. * sched-deps.c (sched_analyze_1): Handle EXPR_LIST in PARALLEL in SET. * sched-rgn.c (check_live_1, update_live_1): Likewise. From-SVN: r39118
2001-01-18* config.gcc (rs6000-ibm-aix*, rs6000-bull-bosx): Add rs6000/aix.h.Richard Kenner2-0/+6
From-SVN: r39117
2001-01-18* gcc.dg/cpp/if-2.c: Adjust for signed wchar_t.Alexandre Oliva2-3/+6
From-SVN: r39116
2001-01-18pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag.Nathan Sidwell4-19/+56
cp: * pt.c (UNIFY_ALLOW_OUTER_LEVEL): New unify flag. (type_unification_real): Set it. (unify): Use it. testsuite: * g++.old-deja/g++.pt/unify8.C: New test. From-SVN: r39115
2001-01-18decl.c (finish_destructor_body): Convert to vbase pointer here.Nathan Sidwell4-8/+140
cp: * decl.c (finish_destructor_body): Convert to vbase pointer here. testsuite: * g++.old-deja/g++.abi/vbase1.C: New test. From-SVN: r39114
2001-01-18semantics.c (begin_class_definition): Check we're not inside a template parm ↵Nathan Sidwell4-0/+26
list. cp: * semantics.c (begin_class_definition): Check we're not inside a template parm list. testsuite: * g++.old-deja/g++.pt/crash65.C: New test. From-SVN: r39113
2001-01-18tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of BASELINK_P.Nathan Sidwell2-1/+8
cp: * tree.c (walk_tree, TREE_LIST): Don't walk the TREE_PURPOSE of BASELINK_P. From-SVN: r39112
2001-01-18Daily bump.Jeff Law2-2/+2
From-SVN: r39111
2001-01-18* gcc.dg/cpp/assembl2.S: New test case.Neil Booth2-0/+23
From-SVN: r39109
2001-01-18cpplib.c (_cpp_handle_directive): Use buffer->was_skipping, not ↵Neil Booth2-1/+6
pfile->skipping (== 0). * cpplib.c (_cpp_handle_directive): Use buffer->was_skipping, not pfile->skipping (== 0). From-SVN: r39108
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