6 GCC regressions, 0 new, with your patch on 2003-04-14T12:50:00Z.
GCC regression checker
geoffk@apple.com
Mon Apr 14 17:51:00 GMT 2003
With your recent patch, GCC has some regression test failures, which
used to pass. There are 0 new failures, and 6
failures that existed before and after that patch; 0 failures
have been fixed.
The old failures, which were not fixed or introduced by your patch, are:
native g77.sum g77.f-torture/execute/980520-1.f
native gcc.sum gcc.c-torture/compile/990107-1.c,
native gcc.sum gcc.c-torture/compile/990203-1.c,
native gcc.sum gcc.c-torture/execute/20000412-3.c
native gcc.sum gcc.c-torture/execute/simd-2.c
native gcc.sum gcc.dg/warn-1.c
For more information, see http://gcc.gnu.org/regtest/.
-------------- next part --------------
ChangeLog entries since last run on 2003-04-14T07:51:32Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Mon Apr 14 00:51:59 2003
+++ gcc/gcc/ChangeLog Mon Apr 14 05:50:29 2003
@@ -1,3 +1,7 @@
+2003-04-14 Kriang Lerdsuwanakij <lerdsuwa@users.sourceforge.net>
+
+ * doc/contrib.texi (Contributors): Correct my entry.
+
2003-04-13 Roger Sayle <roger@eyesopen.com>
* tree.h (DECL_BUILT_IN_NONANSI): Remove.
ChangeLog entries between 2003-04-14T07:51:32Z and the last time everything
passed, on 2003-03-03T21:26:39Z:
--- /Users/regress/tbox/changelog_pass/gcc/ChangeLog Mon Mar 3 13:26:59 2003
+++ gcc/ChangeLog Sun Apr 13 10:00:25 2003
@@ -1,3 +1,80 @@
+2003-04-13 Nick Clifton <nickc@redhat.com>
+
+ * config-ml.in: Remove support for --disable-aix removing
+ call-aix multilibs.
+
+2003-04-10 Alexandre Oliva <aoliva@redhat.com>
+
+ * libtool.m4 (lt_cv_deplibs_check_method): Use pass_all on mips*.
+ * */configure: Rebuilt.
+
+2003-04-08 Joel Sherrill <joel@oarcorp.com>
+
+ * MAINTAINERS: Add my email address.
+
+2003-03-17 Olivier Hainque <hainque@act-europe.fr>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2003-03-14 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES back down.
+ * Makefile.in: Regenerate.
+
+2003-03-14 Michael Chastain <mec@shout.net>
+
+ * Makefile.in: Regenerate with correct Makefile.def.
+
+2003-03-12 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * Makefile.tpl: Move .NOEXPORT, MAKEOVERRIDES up. Delete unused
+ Make macro.
+ * Makefile.in: Regenerate.
+ * configure.in: Clean up gxx_include_dir logic.
+ * configure: Regenerate.
+
+2003-03-12 Ansgar Esztermann <ansgar@thphy.uni-duesseldorf.de>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2003-03-10 Ben Elliston <bje@wasabisystems.com>
+
+ * MAINTAINERS: Update my mail address.
+
+2003-03-09 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
+
+ * configure.in (gxx_include_dir): Fix typo.
+ * configure: Regenerated.
+
+2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * Makefile.tpl: Reindent.
+ * Makefile.in: Regenerate.
+ * configure.in: Reindent. Don't set unused variables.
+ * configure: Regenerate.
+
+2003-03-04 Daniel Jacobowitz <drow@mvista.com>
+
+ * configure.in: Include $(build_tooldir)/sys-include in
+ FLAGS_FOR_TARGET.
+ * configure: Regenerated.
+
+2003-03-04 Nathanael Nerode <neroden@gcc.gnu.org>
+
+ * Makefile.tpl: Always pass down RANLIB.
+ * Makefile.in: Regenerate.
+
+ * Makefile.tpl: Don't set unused enable_shared, enable_threads macros.
+ * Makefile.in: Regenerate.
+ * configure.in: Remove unused logic relating to --enable-shared
+ and --enable-threads. Remove bogus comments. Remove redundant
+ noconfigdirs.
+ * configure: Regenerate.
+
+ * configure.in: Replace ${libstdcxx_version} by its value.
+ Remove reference to mh-dgux.
+ * configure: Regenerate.
+
2003-03-03 Kevin Buettner <kevinb@redhat.com>
* MAINTAINERS (Write After Approval): Add myself.
--- /Users/regress/tbox/changelog_pass/gcc/gcc/ChangeLog Mon Mar 3 13:27:03 2003
+++ gcc/gcc/ChangeLog Mon Apr 14 00:51:59 2003
@@ -1,21217 +1,11125 @@
-Mon Mar 3 20:45:25 2003 J"orn Rennecke <joern.rennecke@superh.com>
+2003-04-13 Roger Sayle <roger@eyesopen.com>
- * config/sh/sh.h (EXTRA_SPECS): Add subtarget_asm_relax_spec and
- subtarget_asm_isa_spec.
- (SUBTARGET_ASM_RELAX_SPEC, SUBTARGET_ASM_ISA_SPEC): Define.
- (ASM_SPEC): Define as SH_ASM_SPEC.
- (SH_ASM_SPEC): New; take the role of ASM_SPEC, but safe from svr4.h.
- Use subtarget_asm_relax_spec and subtarget_asm_isa_spec.
- * config/sh/elf.h (ASM_SPEC): Use SH_ASM_SPEC.
- (SUBTARGET_ASM_ISA_SPEC): Undef / define.
+ * tree.h (DECL_BUILT_IN_NONANSI): Remove.
+ * c-common.c (builtin_function_2): Don't set DECL_BUILT_IN_NONANSI.
+ * c-decl.c (duplicate_decls): Use invariant DECL_BUILT_IN_NONANSI
+ implies DECL_BUILT_IN to simplify logic.
+ * print-tree.c (print_node): Don't dump DECL_BUILT_IN_NONANSI.
+
+2003-04-13 Roger Sayle <roger@eyesopen.com>
+
+ * builtin-types.def (BT_FN_STRING_CONST_STRING): New builtin type.
+ (BT_FN_PTR_SIZE_SIZE): Likewise.
+ * builtins.def (BUILT_IN_MALLOC, BUILT_IN_CALLOC, BUILT_IN_STRDUP):
+ New built-in functions for malloc, calloc and strdup respectively.
+ * calls.c (special_function_p): No need to handle malloc-like
+ functions any longer. ECF_MALLOC is set via built-in attributes.
- * sh.h (OVERRIDE_OPTIONS): Set default values for align_loops
- and align_jumps if not set.
- Force align_jumps to be at least 2.
- When relaxing, force align_functions to be at least the maximum of
- align_loops, align_jumps and 4.
- * sh.c (find_barrier, barrier_align): Honour align_jumps_log.
- (sh_loop_align): Honour align_loops_log.
+ * c-decl.c (duplicate_decls): Preserve pure and malloc attributes.
- * sh.md (length attribute): Use prev_nonnote_insn instead of PREV_INSN
- to check for indirect_jump_scratch.
- (indirect_jump_scratch): Add second set.
- * sh.c (output_far_jump): Use prev_nonnote_insn instead of PREV_INSN
- when looking for indirect_jump_scratch.
- Extract scratch register taking new structure of indirect_jump_scratch
- into account.
- (gen_block_redirect): Set INSN_SCOPE for indirect_jump_scratch.
+ * doc/extend.texi: Document these new built-in functions.
-Mon Mar 3 19:07:21 CET 2003 Jan Hubicka <jh@suse.cz>
+2003-04-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
- * calls.c (rtx_for_function_call): Take the address as an argument
- (expand_call): Do not modify the expression.
+ * builtins.c (expand_builtin_memcpy): Add `endp' argument, use it.
+ (expand_builtin_stpcpy): New.
+ (expand_builtin): Add BUILT_IN_MEMPCPY & BUILT_IN_STPCPY.
+ * builtins.def: Add mempcpy & stpcpy support.
+ * doc/extend.texi (mempcpy, stpcpy): Document new builtins.
+
+2003-04-13 Nick Clifton <nickc@redhat.com>
+
+ * config/rs6000/rs6000.c: Replace occurrences of "GNU CC" with
+ "GCC".
+ * config/rs6000/40x.md, config/rs6000/603.md,
+ config/rs6000/6xx.md, config/rs6000/7450.md, config/rs6000/7xx.md,
+ config/rs6000/8540.md, config/rs6000/aix.h, config/rs6000/aix31.h,
+ config/rs6000/aix3newas.h, config/rs6000/aix41.h,
+ config/rs6000/aix43.h, config/rs6000/aix51.h,
+ config/rs6000/aix52.h, config/rs6000/altivec-defs.h,
+ config/rs6000/altivec.h, config/rs6000/altivec.md,
+ config/rs6000/beos.h, config/rs6000/darwin.h,
+ config/rs6000/eabi.h, config/rs6000/eabialtivec.h,
+ config/rs6000/eabisim.h, config/rs6000/eabispe.h,
+ config/rs6000/freebsd.h, config/rs6000/gnu.h,
+ config/rs6000/host-darwin.c, config/rs6000/linux.h,
+ config/rs6000/linux64.h, config/rs6000/linuxaltivec.h,
+ config/rs6000/lynx.h, config/rs6000/mach.h, config/rs6000/mpc.md,
+ config/rs6000/netbsd.h, config/rs6000/power4.md,
+ config/rs6000/rios1.md, config/rs6000/rios2.md,
+ config/rs6000/rs6000-c.c, config/rs6000/rs6000-modes.def,
+ config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
+ config/rs6000/rs6000.h, config/rs6000/rs6000.md,
+ config/rs6000/rs64.md, config/rs6000/rtems.h, config/rs6000/spe.h,
+ config/rs6000/spe.md, config/rs6000/sysv4.h,
+ config/rs6000/sysv4le.h, config/rs6000/vxworks.h,
+ config/rs6000/windiss.h, config/rs6000/xcoff.h: Likewise.
+
+2003-04-13 Nick Clifton <nickc@redhat.com>
+
+ * config/rs6000/sysv4.h (SUBTARGET_OVERRIDE_OPTIONS): Delete
+ support for -mcall-aix switch.
+ * config/rs6000/eabiaix.h: Delete.
+ * config/rs6000/rs6000.h (rs6000_abi): Remove ABI_AIX_NODESC.
+ (RS6000_REG_SAVE, RS6000_SAVE_AREA, FP_ARGS_MAX_REG,
+ RETURN_ADDRESS_OFFSET): Remove use of ABI_AIX_NODESC.
+ * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Likewise.
+ * config/rs6000/rs6000.c (print_operand, rs6000_stack_info,
+ debug_stack_info, output_function_profiler,
+ rs6000_trampoline_size, rs6000_initialise_trampoline): Likewise.
+ * config/rs6000/rs6000.md (call, call_value, call_nonlocal_sysv,
+ call_indirect_nonlocal_sysv, call_value_indirect_nonlocal_sysv,
+ call_value_nonlocal_sysv, sibcall_value_nonlocal_sysv,
+ sibcall_nonlocal_sysv, sibcall_value_local64): Likewise.
+ * config/rs6000/t-ppcgas (MULTILIB_OPTIONS): Remove mcall-aix
+ multilibs.
+ (MULTILIB_DIRNAMES): Remove mcall-aix directories.
+ (MULTILIB_EXCEPTIONS): Delete.
+ (MULTILIB_MATCHES): Remove mcall-aix matches.
+
+ * doc/fragments.texi: Replace -mcall-aix example with an ARM
+ one.
+ * doc/install.texi: Delete powerpc-*-eabiaix target.
+ * doc/invoke.texi: Remove documentation of mcall-aix switch.
+ * doc/tm.texi: Remove mcall-aix from example CPP_SPEC.
+ * config.gcc: Delete powerpc-*-eabiaix target.
- * toplev.c (rest_of_compilation): Avoid cfg_cleanup calls when not
- optimizing.
+2003-04-13 Kazu Hirata <kazu@cs.umass.edu>
-2003-03-03 Kazu Hirata <kazu@cs.umass.edu>
+ * doc/invoke.texi: Fix typos.
+ * doc/tm.texi: Likewise.
- * config/h8300/h8300.md (*ixorsi3_zext_hi): Restrict to
- TARGET_H8300H and TARGET_H8300S.
+2003-04-12 Zack Weinberg <zack@codesourcery.com>
-2003-03-03 Kazu Hirata <kazu@cs.umass.edu>
+ * c-typeck.c (digest_init, push_init_level): Use CONSTRUCTOR_ELTS.
- * config/h8300/h8300.md (a peephole2): New.
+2003-04-12 Zack Weinberg <zack@codesourcery.com>
-2003-03-03 Kazu Hirata <kazu@cs.umass.edu>
+ * tree.c (build_constructor): New function.
+ * tree.h: Prototype it.
- * config/h8300/h8300.md (*extzv_8_8): Use shorter code when
- operands[0] and operands[1] are different.
+ * c-typeck.c (build_c_cast, pop_init_level)
+ * profile.c (build_function_info_value, build_gcov_info_value)
+ (create_profiler):
+ Use build_constructor.
+
+ * builtins.c (expand_builtin_args_info): Remove #if 0 blocks.
+
+ * objc/objc-act.c (build_constructor):
+ Rename objc_build_constructor. Use build_constructor.
+ (build_objc_string_object, objc_add_static_instance)
+ (init_def_list, init_objc_symtab, init_module_descriptor)
+ (generate_static_references, build_selector_translation_table)
+ (build_descriptor_table_initializer, generate_descriptor_table)
+ (build_protocol_initializer, build_ivar_list_initializer)
+ (generate_ivars_list, build_dispatch_table_initializer)
+ (generate_dispatch_table, generate_protocol_list)
+ (build_category_initializer, build_shared_structure_initializer):
+ Update to match.
+
+2003-04-12 Zack Weinberg <zack@codesourcery.com>
+
+ * intl.h: #define gcc_gettext_width to strlen when !ENABLE_NLS.
+
+2003-04-12 Stephane Carrez <stcarrez@nerim.fr>
+
+ * config/m68hc11/m68hc11-protos.h
+ (m68hc11_eq_compare_operator): Declare
+ * config/m68hc11/m68hc11.h (PREDICATE_CODES): Register new predicate.
+ * config/m68hc11/m68hc11.c (m68hc11_eq_compare_operator): New predicate
+ (d_register_operand): Check the operand mode.
+ (hard_addr_reg_operand): Likewise.
+
+2003-04-12 Stephane Carrez <stcarrez@nerim.fr>
+
+ * config/m68hc11/m68hc11.md ("decrement_and_branch_until_zero"): New
+ pattern for dbcc/ibcc generation for 68HC12.
+ ("doloop_end"): New pattern.
+ ("m68hc12_dbcc_dec_hi"): New pattern for dbeq/dbne.
+ ("m68hc12_dbcc_inc_hi"): New pattern for ibeq/ibne.
+ ("m68hc12_dbcc_dec_qi"): New pattern.
+ ("m68hc12_dbcc_inc_qi"): New pattern.
+ (split): Add split for the above when we can't use dbcc/ibcc due to
+ reloading.
+ (peephole2): Add peephole2 to generate the above when possible.
+
+2003-04-12 Stephane Carrez <stcarrez@nerim.fr>
+
+ * config/m68hc11/m68hc11.md ("bitcmpqi" split): No need to test the
+ mode of operand 0.
+ (peephole2 optimize const load): Likewise for operand 2.
+ ("*rotlhi3_with_carry"): Change pattern to a const 1 rotate which
+ clobbers CC_REGNUM.
+ ("*rotrhi3_with_carry"): Likewise.
+ (ashift:DI 1 split): Update pattern to create the above rotate.
+ (lshiftrt:DI 1 split): Likewise.
+
+2003-04-12 Stephane Carrez <stcarrez@nerim.fr>
+
+ * config/m68hc11/m68hc11.md (SOFT_Z_REGNUM): New constant.
+ ("tstqi_z_used" split): Use it.
+ ("cmphi_z_used"): Likewise.
+ ("bitcmpqi_z_used"): Likewise; also use SP_REGNUM constant.
+ ("cmpqi_z_used"): Likewise.
-2003-03-03 Kazu Hirata <kazu@cs.umass.edu>
+2003-04-12 Mark Mitchell <mark@codesourcery.com>
- * reload1.c (reload_cse_move2add): Remove variable success.
+ PR c++/7910
+ * config/i386/winnt.c (i386_pe_mark_dllimport): Fix thinko.
-2003-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+2003-04-12 Zack Weinberg <zack@codesourcery.com>
- * ggc-common.c (ggc_rlimit_bound): Cast RLIM_INFINITY to avoid
- warnings.
+ * configure.in: Check for wchar.h, mbstowcs, and wcswidth.
+ * configure, config.in: Regenerate.
+ * intl.c (gcc_gettext_width): New function.
+ * intl.h: Prototype it.
-2003-03-02 Richard Henderson <rth@redhat.com>
+2003-04-12 Stephane Carrez <stcarrez@nerim.fr>
- * configure.in (HAVE_AS_LTOFFX_LDXMOV_RELOCS): New ia64 test.
- * config.in, configure: Rebuild.
- * config/ia64/ia64.c (ia64_ld_address_bypass_p): Accept lo_sum.
- * config/ia64/ia64.md (load_symptr): Use high/lo_sum for the
- paired ldtoffx and ldxmov annotations.
- (load_symptr_internal1): Remove.
- (load_symptr_high, load_symptr_low): New.
+ * config/m68hc11/m68hc11.h (TARGET_SWITCHES): Fix -mnominmax option;
+ recognize -mnorelax.
+ (reg_class): Add Z_OR_S_REGS to represent soft registers with Z
+ (REG_CLASS_NAMES): Add its name.
+ (REG_CLASS_CONTENTS): Define its content.
-2003-03-02 Neil Booth <neil@daikokuya.co.uk>
+2003-04-12 Stephane Carrez <stcarrez@nerim.fr>
- * c-incpath.c (add_path): Fix sysp assignment.
+ * config/m68hc11/larith.asm (memcpy): Use ARG macro to access stack
+ parameters so that offsets are valid for far definition.
+ (__mulsi3): Likewise and use ret to return.
+ (___adddi3, ___subdi3, ___notdi2, ): Don't use it to save the result.
-2003-03-02 Kurt Garloff <garloff@suse.de>
+2003-04-12 David Edelsohn <edelsohn@gnu.org>
- * params.def: Introduce parameter max-inline-insns-rtl for
- a separate limit for the RTL inliner.
- * params.h: Likewise.
- * integrate.c (function_cannot_inline_p): Use it.
- * toplev.c (decode_f_option): Set multiple parameters
- controlling inlining with -finline-limit.
- * params.def: Fix orthographic and typographic errors.
- * doc/invoke.texi: Document parameters controlling inlining
- and the way -finline-limit sets multiple of them.
+ * config/rs6000/rs6000.c (rs6000_hash_constant): Skip '0' fields.
- * tree.h (struct tree_decl): Introduce inlined_function_flag,
- recording whether the function became eligible for inlining
- by a compiler flag rather than the declaration.
- Provide DID_INLINE_FUNC macro to access it.
- * c-decl.c (grokdeclarator): Set DID_INLINE_FUNC.
- * cp/decl.c (grokfndecl): Likewise.
- * toplev.c (rest_of_compilation): Likewise.
- * cp/optimize (maybe_clone_body): Copy DID_INLINE_FUNC.
- * print-tree.c (print_node): Report it.
- * params.def: Introduce new max-inline-insns-auto limit.
- * params.h: Likewise.
- * tree-inline.c (inlinable_function_p): Apply it to functions
- with DID_INLINE_FUNC set.
- * toplev.c (decode_f_option): Initialize it from -finline-limit
- value.
- * doc/invoke.texi: Document new parameter.
+2003-04-12 Alexandre Oliva <aoliva@redhat.com>
-2003-03-02 Geoffrey Keating <geoffk@apple.com>
+ * mklibgcc.in (libgcc-stage-start): For every multilib directory
+ containing a libgcc.a, move lib* to the corresponding stage dir.
- * fix-header.c (read_scan_file): Don't reference simplify_path.
+ * Makefile.in (stage1-start, stage2-start, stage3-start,
+ stage4-start): Move $(SPECS) to specs in stage dir.
+ (unstage1 unstage2 unstage3 unstage4): Move specs in stage dir
+ back as $(SPECS).
-2003-03-02 Stephane Carrez <stcarrez@nerim.fr>
+ * mklibgcc.in (libgcc-stage-start): Move into the stage directory
+ object files from the non-libgcc/ multilib directories as well.
- * config/m68hc11/m68hc11.c (m68hc11_override_options): Don't enable
- min/max instructions by default as may result in reload errors.
+2003-04-11 Geoffrey Keating <geoffk@apple.com>
-2003-03-02 Stephane Carrez <stcarrez@nerim.fr>
+ * profile.c (read_counts_file): Initialise 'checksum'.
- * config/m68hc11/m68hc11.md ("mulqi3"): Allow address register to
- avoid reload problems; define split for it.
+ * emit-rtl.c (gen_rtx): Really correct typo.
-2003-03-02 Stephane Carrez <stcarrez@nerim.fr>
+ PR c++/9393
+ * doc/invoke.texi (Debugging Options): Document -frandom-seed.
+ * configure.in: Check for gettimeofday.
+ * tree.c (flag_random_seed): Define.
+ (default_flag_random_seed): New.
+ (append_random_chars): Use flag_random_seed rather than trying
+ to acquire randomness here.
+ * tree.h (default_flag_random_seed): Declare.
+ * toplev.c (display_help): Add -frandom-seed and -fstack-limit-*
+ descriptions.
+ (decode_f_option): Handle -frandom-seed.
+ (print_switch_values): Call default_flag_random_seed.
+ * flags.h (flag_random_seed): Declare.
+ * configure: Regenerate.
+ * config.in: Regenerate.
+ * config/alpha/t-crtfm: Use -frandom-seed.
- * config/m68hc11/m68hc11.c (m68hc11_shift_operator): New function.
- * config/m68hc11/m68hc11-protos.h (m68hc11_shift_operator): Declare.
- * config/m68hc11/m68hc11.h (PREDICATE_CODES): Register.
- * config/m68hc11/m68hc11.md ("rotrhi3", "rotlhi3"): New patterns for
- rotatert and rotate.
- ("rotrhi3_const", "rotlhi3_const"): Rename of old 'rotrhi3' insns.
- ("*rotrhi3", "*rotlhi3"): New insn pattern for non-const rotatert.
- ("*rotrhi3_addr"): New split for shift insns on address register.
- ("*lshrhi3", "*ashrhi3", "*ashlhi3_2"): Use new split.
- * config/m68hc11/larith.asm (___rotlhi3): New asm function.
- (___rotrhi3): Likewise.
- * config/m68hc11/t-m68hc11-gas (LIB1ASMFUNCS): Build them.
+ * doc/extend.texi (Empty Structures): New.
-2003-03-02 Neil Booth <neil@daikokuya.co.uk>
+ * c-pch.c: Include flags.h. Add comments to routines.
+ (struct c_pch_validity): New.
+ (get_ident): Update PCH file version number.
+ (pch_init): Output current debugging type.
+ (c_common_valid_pch): Check debugging type.
+ * Makefile.in (c-pch.o): Update dependencies.
+ * flags.h (debug_type_names): Declare.
+ * toplev.c (debug_type_names): Move out of decode_g_option.
- * toplev.c (aux_base_name): Moved from toplev.h.
- (filename): Constify.
- (lang_dependent_init): Don't duplicate name.
- (process_options): Set aux_base_name here, not...
- (do_compile): ...here. Change protoype.
- (toplev_main): Move some code from do_compile.
- * toplev.h: Remove aux_base_name.
+2003-04-11 Eric Christopher <echristo@redhat.com>
-2003-03-02 Kazu Hirata <kazu@cs.umass.edu>
+ * emit-rtl.c (gen_rtx): Fix typos.
- * config/h8300/h8300-protos.h: Add a prototype for
- iorxor_operator.
- * config/h8300/h8300.c (print_operand): Handle 'c'.
- (iorxor_operator): New.
- * config/h8300/h8300.h (PREDICATE_CODES): Add iorxor_operator.
- * config/h8300/h8300.md (*iorhi3_zext): Remove.
- (*iorsi3_zexthi): Likewise.
- (*iorsi3_zextsi): Likewise.
- (*xorhi3_zextqi): Likewise.
- (*xorsi3_zexthi): Likewise.
- (*xorsi3_zextsi): Likewise.
- (*ixorhi3_zext): New.
- (*ixorsi3_zext_qi): Likewise.
- (*ixorsi3_zext_hi): Likewise.
+2003-04-11 Richard Henderson <rth@redhat.com>
-2003-03-02 Neil Booth <neil@daikokuya.co.uk>
+ * emit-rtl.c (gen_rtx): Zero '0' fields.
- * c-incpath.c (remove_component_p, simplify_path): Move back to
- cppfiles.c.
- (remove_duplicates): Use cpp_simplify_path.
- * c-incpath.h (simplify_path): Remove.
- * c-lex.c: Don't include c-incpath.h.
- (init_c_lex): Remove simplify_path.
- * cppfiles.c (remove_component_p, cpp_simplify_path): Restore.
- (find_or_create_entry, validate_pch): Revert.
+2003-04-11 Richard Henderson <rth@redhat.com>
-2003-03-02 Ashif Harji <asharji@uwaterloo.ca>
+ PR c++/10202
+ * expr.c (expand_expr): Use COMPLETE_OR_UNBOUND_ARRAY_TYPE_P
+ not COMPLETE_TYPE_P for re-invoking layout_decl.
- * gcc.c (default_compilers): Add -no-integrated-cpp flag to invoke
- an external cpp during compilation.
- (option_map): Likewise.
- * objc/lang-specs.h (default_compilers): Similarly.
- * doc/invoke.texi: Document -no-integrated-cpp flag.
+2003-04-11 Simon Law <sfllaw@engmail.uwaterloo.ca>
-2003-03-02 Kazu Hirata <kazu@cs.umass.edu>
+ * doc/bugreport.texi: Fix paragraph breaking between sections
+ in preparation for TeXinfo's paragraph indentation fixes.
+ * doc/extend.texi: Ditto.
+ * doc/invoke.texi: Ditto.
+ * doc/objc.texi: Ditto.
+ * doc/gcov.texi: Wrap 'gcov' in @command{}.
+ * doc/invoke.texi (Darwin Options): Add a preamble.
+
+2003-04-11 Richard Henderson <rth@redhat.com>
+
+ * config/i386/i386.c (tls_model_chars): Remove.
+ (ix86_encode_section_info, ix86_strip_name_encoding): Remove.
+ (local_symbolic_operand): Use SYMBOL_REF_LOCAL_P.
+ (tls_symbolic_operand): Use SYMBOL_REF_TLS_MODEL.
+ (tls_symbolic_operand_1): Likewise.
+ (legitimate_pic_address_disp_p): Use SYMBOL_REF_LOCAL_P.
+ * config/i386/i386.h (TARGET_ENCODE_SECTION_INFO): Remove.
+ (TARGET_STRIP_NAME_ENCODING, ASM_OUTPUT_LABELREF): Remove.
+ * config/i386/winnt.c (i386_pe_encode_section_info): Replace
+ bits "copied from i386.h" with default_encode_section_info.
+
+2003-04-11 Richard Henderson <rth@redhat.com>
+
+ * rtl.def (SYMBOL_REF): Add two 0 fields.
+ * gengtype.c (adjust_field_rtx_def): Handle them.
+ * print-rtl.c (print_rtx): Print them.
+ * rtl.h (SYMBOL_REF_DECL, SYMBOL_REF_FLAGS): New.
+ (SYMBOL_FLAG_FUNCTION, SYMBOL_REF_FUNCTION_P): New.
+ (SYMBOL_FLAG_LOCAL, SYMBOL_REF_LOCAL_P): New.
+ (SYMBOL_FLAG_SMALL, SYMBOL_REF_SMALL_P): New.
+ (SYMBOL_FLAG_TLS_SHIFT, SYMBOL_REF_TLS_MODEL): New.
+ (SYMBOL_FLAG_EXTERNAL, SYMBOL_REF_EXTERNAL_P): New.
+ (SYMBOL_FLAG_MACH_DEP): New.
+ * optabs.c (init_one_libfunc): Zap fake SYMBOL_REF_DECL.
+ * varasm.c (make_decl_rtl): Set SYMBOL_REF_DECL.
+ (assemble_static_space): Set SYMBOL_REF_FLAGS.
+ (assemble_trampoline_template): Likewise.
+ (output_constant_def, force_const_mem): Likewise.
+ (default_encode_section_info): New.
+ * output.h: Declare it.
+ * target-def.h (TARGET_ENCODE_SECTION_INFO): Use it.
+
+2003-04-11 Richard Henderson <rth@redhat.com>
+
+ * libfuncs.h (LTI_setbits, LTI_gcov_flush, LTI_gcov_init): New.
+ (setbits_libfunc, gcov_flush_libfunc, gcov_init_libfunc): New.
+ * optabs.c (init_optabs): Initialize them.
+ (init_libfuncs): Use init_one_libfunc.
+ * calls.c (expand_call): Use gcov_flush_libfunc.
+ * expr.c (store_constructor): Use setbits_libfunc.
+ * function.c (expand_main_function): Use init_one_libfunc.
+ * profile.c (create_profiler): Use gcov_init_libfunc and DECL_RTL.
+
+2003-04-11 Mark Mitchell <mark@codesourcery.com>
+
+ * doc/c-tree.texi (Functions): Remove DECL_REAL_CONTEXT
+ documentation; add DECL_FRIEND_CONTEXT.
+
+2003-04-11 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
+
+ * doc/install.texi (hppa): Update links for HP-UX patches. Revise
+ notes on linker selection and configuration for 64-bit HP-UX port.
+ * doc/invoke.texi (hppa): Remove hppa text from description for
+ -ffunction-sections and -fdata-sections. Document -static, -nolibdld
+ and -threads options.
+
+ * pa-hpux10.h (LIB_SPEC): Add link options to resolve dependency of
+ libc.a on libdld.sl when -static is specified and -nolibdld is not
+ specified.
+ * pa64-hpux.h (LIB_SPEC): Likewise.
+ * pa-hpux11.h (LIB_SPEC): Likewise.
+ (LINK_SPEC): Add __gcc_plt_call as an undefined symbol when -shared
+ is not specified.
+
+2003-04-11 Zack Weinberg <zack@codesourcery.com>
+
+ * config/darwin-c.c (darwin_pragma_unused): Use lookup_name,
+ not IDENTIFIER_LOCAL_VALUE.
+
+2003-04-11 Richard Henderson <rth@redhat.com>
+
+ PR c/10201
+ * expr.c (expand_expr): Move DECL_RTL frobbing ...
+ * stor-layout.c (layout_decl): ... here.
+
+2003-04-11 James A. Morrison <ja2morri@uwaterloo.ca>
+
+ * doc/invoke.texi: Eliminate extra white-space caused by
+ @gccoptlist{ on its own line.
+ * doc/invoke.texi: Ensured there are two spaces between each option.
+ * doc/invoke.texi: Re-wrapped option lines that were too wide.
+ Added @gol to options that didn't have them.
+
+2003-04-11 Nathan Sidwell <nathan@codesourcery.com>
+
+ * Makefile.in (loop-init.o): Do not depend on gcov-io.h,
+ gcov-iov.h.
+
+ Simplify interface to gcov reading and writing.
+ * gcov-io.h (gcov_file, gcov_position, gcov_length, gcov_buffer,
+ gcov_alloc, gcov_modified, gcov_errored): Move into ...
+ (struct gcov_var gcov_var): ... this static structure.
+ (gcov_write_unsigned, gcov_write_counter, gcov_write_string):
+ Return void.
+ (gcov_read_unsigned, gcov_read_couter, gcov_read_string): Return
+ read object.
+ (gcov_read_bytes, gcov_write_bytes): Set error flag on error.
+ (gcov_reserve_length): Remove.
+ (gcov_write_tag): New.
+ (gcov_write_length): Adjust.
+ (gcov_read_summary, gcov_write_summary): Adjust.
+ (gcov_eof, gcov_ok): Rename to ...
+ (gcov_is_eof, gcov_is_error): ... here. Return error code.
+ (gcov_save_position, gcov_resync): Rename to ...
+ (gcov_position, gcov_seek): ... here.
+ (gcov_skip, gcov_skip_string): Remove.
+ (gcov_error): Remove.
+ (gcov_open, gcov_close): Adjust.
+ * gcov.c (find_source): Take const char *, copy it on allocation.
+ (read_graph_file): Adjust.
+ (read_count_file): Adjust.
+ * libgcov.c (gcov_exit): Adjust.
+ * gcov-dump.c (tag_function, tag_blocks, tag_arcs, tag_lines,
+ tag_arc_counts, tag_summary): Return void. Adjust.
+ (struct tag_format): Adjust proc member.
+ (dump_file): Adjust gcov calls.
+
+2003-04-11 Alexandre Oliva <aoliva@redhat.com>
+
+ * Makefile.in (fixinc.sh): Pass BUILD_LIBERTY as LIBERTY to
+ mkfixinc.sh.
+ * fixinc/mkfixinc.sh (defs): Add LIBERTY.
+ * configure.in (STMP_FIXINC, STMP_FIXPROTO): Don't disable on
+ build != host sysrooted builds.
+ * configure.in (SYSTEM_HEADER_DIR): Make sure it contains
+ TARGET_SYSTEM_ROOT even on sysrooted natives.
+ * configure: Rebuilt.
- * config/h8300/h8300.md (zero_extendqisi2): Change to an
- expander.
- (*zero_extendqisi2_h8300): New.
- (*zero_extendqisi2_h8300hs): New.
- (two splitters): New.
+2003-04-10 Zack Weinberg <zack@codesourcery.com>
-2003-03-02 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+ * c-decl.c (struct binding_level): Add shadowed_tags and
+ function_body; remove this_block, tag_transparent, and
+ subblocks_tag_transparent; update comments.
+ (clear_binding_level, lookup_tag_reverse): Kill.
+ (make_binding_level): Use ggc_alloc_cleared or memset.
+ (lookup_tag): Remove struct binding_level* parameter. All
+ callers changed. Just look at IDENTIFIER_TAG_VALUE, and
+ current_binding_level->tags if asked for thislevel_only or if
+ we might have to diagnose "struct foo; union foo;"
+ (pushlevel): Ignore argument. Do not push another binding
+ level on the transition from the parameters to the top level
+ of the function body; just tweak the flags and proceed.
+ (poplevel): Overhaul. Clear IDENTIFIER_TAG_VALUEs; on exiting
+ a function body, separate the parameter list from the
+ top-level local variables.
+ (set_block): Do nothing.
+ (pushtag): Set IDENTIFIER_TAG_VALUE and add an entry to
+ shadowed_tags if necessary.
+ (warn_if_shadowing): Nuke the special case for local shadowing
+ parameter.
+ (pushdecl): Do not create a shadow entry if we are replacing
+ an older decl in the same binding level.
+ (pushdecl_function_level): Tweak for new way of indicating
+ function scope.
+ (shadow_tag_warned): Use TYPE_NAME, not lookup_tag_reverse.
+ (start_function): Don't set subblocks_tag_transparent.
+ (finish_function): Fix up the binding_level stack for totally
+ empty functions. Otherwise, don't call poplevel.
+
+ * c-common.c (shadow_warning): MANDATORY argument is no longer
+ necessary. Always use plain warning.
+ * c-common.h: Update to match.
+
+ * cfglayout.c (scope_to_insns_initialize): Clear block when we
+ hit the FUNCTION_DECL.
+ * function.c: Do not create cyclic tree structure.
+
+2003-04-10 Zack Weinberg <zack@codesourcery.com>
+
+ * c-tree.h (struct lang_identifier): Replace global_value,
+ local_value members with symbol_value, tag_value. Kill
+ implicit_decl and limbo_value.
+ (IDENTIFIER_GLOBAL_VALUE, IDENTIFIER_LOCAL_VALUE,
+ IDENTIFIER_LIMBO_VALUE, IDENTIFIER_IMPLICIT_DECL,
+ C_MISSING_PROTOTYPE_WARNED): Kill.
+ (IDENTIFIER_SYMBOL_VALUE, IDENTIFIER_TAG_VALUE,
+ C_DECL_IMPLICIT, C_DECL_ISNT_PROTOTYPE): New.
+ (C_DECL_ANTICIPATED): Rename to C_DECL_INVISIBLE.
+ (implicit_decl_warning, lookup_name_current_level,
+ record_function_scope_shadow): Don't prototype.
+ (pushdecl_function_level): Prototype.
+
+ * c-decl.c (truly_local_externals): New variable.
+ (struct binding_level): Adjust commentary.
+ (get_function_binding_level, clear_limbo_values,
+ record_function_scope_shadow): Kill.
+ (lookup_name_current_level, implicit_decl_warning): Are now static.
+ (any_external_decl, record_external_decl): New static functions.
+ (clone_underlying type): Split out of pushdecl.
+ (c_print_identifier): Update to match changes to struct
+ lang_identifier.
+ (poplevel): Delete #if 0 block. Make externals invisible
+ instead of clearing their IDENTIFIER_SYMBOL_VALUEs. Don't
+ call clear_limbo_values. Refer to IDENTIFIER_SYMBOL_VALUE not
+ IDENTIFIER_GLOBAL_VALUE or IDENTIFIER_LOCAL_VALUE.
+ (duplicate-decls): For real parm decl after a forward decl,
+ set TREE_ASM_WRITTEN here. Allow void foo(...) followed by
+ foo(...) { } with only a warning. Say whether a previous
+ declaration was implicit.
+ (warn_if_shadowing): Now handles all shadowing, not just
+ local-over-local. Clarify comments.
+ (pushdecl): Rewritten. There is no longer a distinction
+ between global and local symbol values; they're all
+ IDENTIFIER_SYMBOL_VALUE. Call record_external_decl on all
+ DECL_EXTERNAL decls, and use any_external_decl to check
+ against previous externals. Kill #if 0 blocks. Don't
+ tolerate error_mark_node being NULL.
+ (pushdecl_top_level): Handle only those cases which
+ Objective C (the only user) needs.
+ (pushdecl_function_level): New function.
+ (implicitly_declare): Create ordinary decls with
+ C_DECL_IMPLICIT set. Recycle old decls, however they got
+ created.
+ (lookup_name): It's always IDENTIFIER_SYMBOL_VALUE. Return 0
+ for C_DECL_INVISIBLE symbols.
+ (lookup_name_current_level): Likewise. Use chain_member.
+ (c_make_fname_decl): Don't muck with DECL_CONTEXT.
+ Use pushdecl_function_level.
+ (builtin_function): Use C_DECL_INVISIBLE.
+ (start_function): Don't muck with IDENTIFIER_IMPLICIT_DECL.
+ Use C_DECL_ISNT_PROTOTYPE and C_DECL_IMPLICIT.
+ (store_parm_decls): It's IDENTIFIER_SYMBOL_VALUE now.
+ (identifier_global_value): Same. Must scan
+ global_binding_level in extremis.
+
+ * c-typeck.c (undeclared_variable): New static function, split
+ from build_external_ref.
+ (build_external_ref): Use DECL_CONTEXT, not
+ IDENTIFIER_LOCAL_VALUE, to decide whether a local hides
+ an instance variable. Restructure for clarity.
+ * objc/objc-act.c: Use identifier_global_value, not
+ IDENTIFIER_GLOBAL_VALUE.
+
+2003-04-08 Jonathan Wakely <redi@gcc.gnu.org>
+
+ * doc/extend.texi (Template Instantiation): Refer to ISO standard,
+ not Working Paper.
+ * doc/invoke.texi (C++ Dialect Options): Same.
+
+2003-04-10 Zack Weinberg <zack@codesourcery.com>
+
+ * tree.c (tree_operand_check_failed): New function.
+ * tree.h (TREE_OPERAND_CHECK, TREE_OPERAND_CHECK_CODE,
+ TREE_RTL_OPERAND_CHECK): New checking macros.
+ (TREE_OPERAND, SAVE_EXPR_CONTEXT, SAVE_EXPR_RTL,
+ RTL_EXPR_SEQUENCE, RTL_EXPR_RTL, WITH_CLEANUP_EXPR_RTL,
+ CONSTRUCTOR_ELTS, LABELED_BLOCK_LABEL, LABELED_BLOCK_BODY,
+ EXIT_BLOCK_RETURN, LOOP_EXPR_BODY, EXPR_WFL_NODE,
+ EXPR_WFL_FILENAME_NODE, EXPR_WFL_FILENAME, TARGET_EXPR_SLOT,
+ TARGET_EXPR_INITIAL, TARGET_EXPR_CLEANUP): Use the new
+ checking macros.
+
+Thu Apr 10 23:52:30 CEST 2003 Jan Hubicka <jh@suse.cz>
+
+ PR inline-asm/8803
+ * function.c (instantate_virtual_regs): Verify that all ASM statements
+ match after the virutal regs instantiation.
+
+2003-04-10 Steve Ellcey <sje@cup.hp.com>
+
+ * ia64-protos.h (addp4_optimize_ok): New.
+ * ia64.c (addp4_optimize_ok): New.
+ * ia64.md (*ptr_extend_plus_1): Use addp4_optimize_ok.
+ (*ptr_extend_plus_2): Ditto.
+
+2003-04-10 Steve Ellcey <sje@cup.hp.com>
+
+ * expr.c (expand_assignment): Extend offset_rtx with convert_to_mode
+ not with convert_memory_address.
+ (store_constructor): Ditto, and same for copy_size_rtx.
+ (expand_expr): Ditto.
+
+2003-04-10 Douglas B Rupp <rupp@gnat.com>
+
+ * config/i386/i386.c (ix86_ms_bitfield_layout_p): Fix formatting.
+
+2003-04-10 Bob Wilson <bob.wilson@acm.org>
+
+ * config/xtensa/lib2funcs.S (__xtensa_sync_caches): Flush data cache
+ even if it is configured to be write-through.
+
+2003-04-10 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/s390.c (larl_operand): Do not allow symbols
+ marked with '@'.
+ (s390_encode_section_info): Mark symbols with forced 1-byte
+ alignment with '@'.
+ (s390_strip_name_encoding): Strip '@'.
+ (legitimize_pic_address): Handle symbols that are not valid
+ LARL operands in 64-bit mode.
+
+2003-04-10 Andrew Haley <aph@redhat.com>
+
+ * tree-inline.c (inlinable_function_p): Disable inlining for
+ synchronized methods.
+
+2003-04-09 Steven Bosscher <steven@gcc.gnu.org>
+
+ * c-common.h (lang_statement_code_p): Remove declaration.
+ (statement_code_p): Ditto.
+ (c_common_stmt_codes): Define; list of c-common statement codes.
+ (statement_code_p): New extern declaration.
+ (STATEMENT_CODE_P): Define.
+ (INIT_STATEMENT_CODES): Define.
+ * c-common.c (statement_code_p): Kill the function, declare
+ as an array of bools instead.
+ (lang_statement_code_p): Remove.
+ (walk_stmt_tree): Use STATEMENT_CODE_P not statement_code_p.
+ (c_safe_from_p): Ditto.
+ * c-objc-common.c (c_objc_common_init): Use INIT_STATEMENT_CODES
+ to initialize the statement_code_p array.
+ * tree-inline.c (walk_tree): Use STATEMENT_CODE_P instead of
+ statement_code_p.
+ (copy_tree_r): Ditto.
+ * cp/cp-tree.h (cp_stmt_codes): Define; list of C++ specific
+ statement tree codes.
+ * cp/lex.c (cxx_init): Add missing print line break. Use
+ INIT_STATEMENT_CODES to initialize the statement_code_p array.
+ * cp/parser.c (cp_parser_statement): Use STATEMENT_CODE_P
+ instead of statement_code_p.
+ * cp/pt.c (tsubst_expr): Ditto.
+ * cp/tree.c (verify_stmt_tree_r): Ditto.
+ (cp_statement_code_p): Remove.
+ (init_tree): Don't set lang_statement_code_p, it's gone.
- * fp-bit.h (float_to_usi): Fix condition wrapping prototype.
+2003-04-09 Dan Nicolaescu <dann@ics.uci.edu>
+ Zack Weinberg <zack@codesourcery.com>
-2003-03-01 Kazu Hirata <kazu@cs.umass.edu>
+ * regrename.c (struct du_chain): Use a bitfield for reg_class.
+ * cse.c (struct qty_table_elem, struct table_elt, struct set):
+ Use bitfields for fields holding enum rtx_code or
+ enum machine_mode values. Add comments explaining size choices.
- * config/h8300/h8300.md (a peephole2): Remove dead code.
+2003-04-09 Alexandre Oliva <aoliva@redhat.com>
-2003-03-01 Roger Sayle <roger@eyesopen.com>
+ * config/fp-bit.c (unpack_d): Handle pair of doubles with
+ different signs correctly.
- PR c++/9367
- * builtin-types.def (DEF_FUNCTION_TYPE_VAR_3): New macro.
- (BT_FN_INT_CONST_STRING_VALIST_ARG,
- BT_FN_INT_STRING_CONST_STRING_VALIST_ARG,
- BT_FN_INT_CONST_STRING_CONST_STRING_VALIST_ARG,
- BT_FN_INT_STRING_SIZE_CONST_STRING_VALIST_ARG,
- BT_FN_INT_STRING_CONST_STRING_VAR,
- BT_FN_INT_CONST_STRING_CONST_STRING_VAR,
- BT_FN_INT_STRING_SIZE_CONST_STRING_VAR): New built-in types.
- * builtin-attrs.def (ATTR_NONNULL_1, ATTR_NONNULL_2,
- ATTR_NONNULL_3): Also include the nothrow attribute.
- (sprintf, scanf, sscanf, vprintf, vsprintf, snprintf,
- vsnprintf, vscanf, vsscanf): Don't define attributes here.
- * builtins.def (putchar, puts): Make full C89 built-ins.
- (snprintf, sprintf, scanf, sscanf, vprintf, vscanf,
- vsscanf, vsnprintf, vsprintf): New built-ins.
- * c-common.c (c_common_nodes_and_builtins): Handle new macro
- DEF_FUNCTION_TYPE_VAR_3.
+2003-04-09 Vladimir Makarov <vmakarov@redhat.com>
- * doc/extend.texi: Document these new built-in functions.
+ * sched-deps.c (reg_pending_barrier_mode): New enumeration.
+ (reg_pending_barrier): Make it of the enumeration type.
+ (sched_analyze_2): Define the barrier as MOVE_BARRIER or
+ TRUE_BARRIER.
+ (sched_analyze): Ditto.
+ (sched_analyze_insn): Ditto. Use anti-dependencies for
+ MOVE_BARRIER and true-dependencies as TRUE_BARRIER.
+ (init_deps_global): Initialize the barrier as NO_BARRIER.
-2003-03-01 Kazu Hirata <kazu@cs.umass.edu>
+2003-04-09 Vladimir Makarov <vmakarov@redhat.com>
- * config/h8300/h8300.md (a peephole2): New.
+ * config/ia64/ia64.c (issue_nops_and_insn): Add new parameter.
+ Check that asm insn starts on a new cycle. Add nops after asm
+ insn to end bundle.
+ (bundling): Move insn type evaluation from the loop. Call
+ issue_nops_and_insn with the new parameter. Ignore changing
+ position for nops after asm insn.
-2003-03-01 Richard Earnshaw <rearnsha@arm.com>
+2003-04-09 Alexandre Oliva <aoliva@redhat.com>
- * predict.c (estimate_bb_frequencies): Correctly set
- real_values_initialized after initialization.
+ * optabs.c: Comment that gen_add2_insn and others may actually
+ return emitted insns, if the gen functions turn out to return
+ emitted insns.
+ * reload1.c (reload_cse_move2add): Cope with emitted insns from
+ gen_add2_insn.
-2003-03-01 Neil Booth <neil@daikokuya.co.uk>
+2003-04-09 Richard Henderson <rth@redhat.com>
- * Makefile.in (C_AND_OBJC_OBJS, c-incpath.o, c-lex.o, LIBCPP_OBJS,
- cppinit.o, cppdefault.o, fix-header): Update.
- * c-incpath.c: New file.
- * c-incpath.h: New file.
- * c-lex.c: Include c-incpath.h.
- (init_c_lex): Register path simplifier.
- * c-opts.c: Include cppdefault.h and c-incpath.h.
- (TARGET_SYSTEM_ROOT, verbose, iprefix, sysroot, std_inc,
- std_cxx_inc, quote_chain_split, add_prefixed_path): New.
- (COMMAND_LINE_OPTIONS): Add more options from cpplib.
- (missing_arg, c_common_decode_option): Handle them.
- (c_common_post_options): Register include chains.
- (print_help): Update.
- * cppdefault.h (struct default include): Update.
- Move some macros to ...
- * cppdefault.c: ... here.
- (cpp_include_defaults): Add extra field add_sysroot.
- * cppfiles.c (include_file, search_from, find_or_create_entry,
- cpp_included, find_include_file, remap_filename): Update for
- renaming of search_path to cpp_path, and of the chain headers.
- (remove_component_p, _cpp_simplify_pathname): Move to c-incpath.c.
- * cpphash.h (struct search_path): Move to cpplib.h.
- (struct cpp_buffer, struct cpp_reader): Update.
- (_cpp_simplify_pathname): Remove.
- * cppinit.c: Don't include prefix.h and cppdefault.h.
- (INO_T_EQ, INO_T_COPY, path_include, append_include_chain,
- remove_dup_dir, remove_dup_nonsys_dirs, remove_dup_dirs,
- init_standard_includes, BRACKET, SYSTEM, AFTER, no_dir,
- no_pth, cpp_handle_options): Remove.
- (struct pending_option): Remove chain members.
- (cpp_destroy, cpp_read_main_file, COMMAND_LINE_OPTIONS,
- cpp_handle_option): Update.
- * cpplib.h (struct cpp_path, cpp_set_include_chains): New.
- (struct cpp_options): Remove quote_include, bracket_include,
- include_prefix, include_prefix_len, verbose, ignore_srcdir,
- no_standard_includes, no_standard_cplusplus_includes.
- (struct cpp_callbacks): Add simplify_path.
- (cpp_handle_options): Remove.
- * fix-header.c: Include c-incpath.h.
- (read_scan_file): Update to use c-incpath functionality.
- * doc/passes.texi: Update.
+ * config/ia64/ia64.c (move_operand): Allow symbolic_operand,
+ but not tls_symbolic_operand.
+ (ia64_expand_load_address): Remove scratch operand.
+ (ia64_expand_tls_address): Split out from ia64_expand_move.
+ (ia64_expand_move): Split symbolics only after reload.
+ (ia64_emit_cond_move): New.
+ * config/ia64/ia64-protos.h: Update.
+ * config/ia64/ia64.md (movsi_symbolic, movdi_symbolic): Remove.
+ (symbolic splitter): Accept SImode operands too.
+ (cmove splitter): Use ia64_emit_cond_move.
-2003-03-01 Kazu Hirata <kazu@cs.umass.edu>
+2003-04-09 Nick Clifton <nickc@redhat.com>
- * config/h8300/h8300.c (bit_operand): Accept MEM only if it
- satisfies EXTRA_CONSTRAINT 'U'.
+ * doc/install.texi: Note that ARM toolchains need binutils 2.13 or
+ newer.
+ * config/arm/elf.h (SUBTARGET_ASM_FLOAT_SPEC): Pass -mfpu=softfpa
+ instead of -mno-fpu.
+ * config/arm/semi.h (ASM_SPEC): Likewise.
+ * config/arm/xscale-elf.h (SUBTARGET_EXTRA_ASM_SPEC): Likewise,
+ but only if -msoft-float is specified pass. Otherwise pass
+ -mfpu=softvfp.
-2003-03-01 Kazu Hirata <kazu@cs.umass.edu>
+2003-04-09 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
- * config/h8300/h8300.md (*tst_extzv_bitqi_1_n): Take a scratch
- register.
- (*tst_extzv_memqi_1_n): Change to a splitter.
- (a peephole2): Update.
+ * function.c (purge_addressof): Use free_INSN_LIST_node instead of
+ free_EXPR_LIST_node.
-2003-03-01 Richard Earnshaw <rearnsha@arm.com>
+2003-04-08 Roger Sayle <roger@eyesopen.com>
- * predict.c (estimate_bb_frequencies): Initialize the sreal
- constants once per compilation.
+ * fold-const.c (fold): Use "fold" following build in more places.
+ Optimize sqrt(x)*sqrt(x) as x, pow(x,y)*pow(z,y) as pow(x*z,y),
+ pow(x,y)*pow(x,z) as pow(x,y+z) and x/pow(y,z) as x*pow(y,-z).
-2003-02-28 Richard Henderson <rth@redhat.com>
+2003-04-08 Roger Sayle <roger@eyesopen.com>
- * toplev.c (flag_eliminate_unused_debug_types): Enable by default.
+ * builtins.c (fold_builtin): Constant fold expressions as x*0.5
+ instead of x/2.0. Optimize sqrt(pow(x,y)) as pow(x,y*0.5),
**** TRUNCATED ****
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--
Geoffrey Keating <geoffk@apple.com>
(via an automated GCC regression-testing script.)
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