* aclocal.m4: Include acx.m4 and no-executables.m4.
(libiberty_AC_FUNC_STRNCMP): Use AC_LIBOBJ.
(LIB_AC_PROG_CC): Remove.
* configure.in: Update AC_PREREQ to 2.57. Use GCC_NO_EXECUTABLES.
Use AC_PROG_CC and set ac_libiberty_warn_cflags instead of using
LIB_AC_PROG_CC. Use AC_LIBOBJ. Call AC_ISC_POSIX later, only if
performing link tests.
* configure: Regenerated.
From-SVN: r70860
2003-08-27 Phil Edwards <pme@gcc.gnu.org>
* acinclude.m4 (GLIBCXX_CONDITIONAL): New macro. Wrap
AM_CONDITIONAL. Replace all calls to AM_CONDITIONAL with this one.
(GLIBCXX_ENABLE_HOSTED): New macro, sets new variable is_hosted,
used elsewhere in this file.
(GLIBCXX_EVALUATE_CONDITIONALS): New macro...
* configure.ac: ...called here to expand all conditionals.
* Makefile.am: Conditionalize SUBDIRS on GLIBCXX_HOSTED.
* include/Makefile.am: Remove redundant gxx_include_dir assignment.
(install-freestanding-headers): New target, a subset of
install-headers. Conditionalize install-data-local on GLIBCXX_HOSTED.
* aclocal.m4, configure, Makefile.in, include/Makefile.in,
libmath/Makefile.in, libsupc++/Makefile.in, po/Makefile.in,
src/Makefile.in, testsuite/Makefile.in: Regenerated.
From-SVN: r70854
* config/s390/s390.c (struct machine_function): Remove member
literal_pool_label.
(s390_optimize_prolog): Replace TEMP_REG argument with
TEMP_USED and BASE_USED. Do not check get_pool_size ().
(general_s_operand): Accept all immediates before reload if
ALLOW_IMMEDIATE. If not ALLOW_IMMEDIATE, reject literal pool
references.
(s390_output_symbolic_const): Remove UNSPEC_LTREL_OFFSET handling.
(find_constant_pool_ref): Ignore UNSPECV_POOL_ENTRY insns.
(s390_alloc_pool): New function.
(s390_new_pool): Call it.
(s390_dump_pool): Add REMOTE_LABEL argument.
(s390_chunkify_start): Add BASE_REG argument. Do not check
get_pool_size ().
(s390_chunkify_finish): Add BASE_REG argument. Adapt
s390_dump_pool call.
(s390_pool_count, s390_nr_constants): Remove.
(s390_output_constant_pool): Remove.
(s390_mainpool_start): New function.
(s390_mainpool_finish): New function.
(s390_mainpool_cancel): New function.
(s390_reorg): Implement main literal pool handling.
(s390_emit_prologue): Emit main_pool placeholder instead of
literal_pool_31 / literal_pool_64 insns.
* config/s390/s390.h (s390_pool_count, s390_nr_constants): Remove.
(ASM_OUTPUT_POOL_PROLOGUE, ASM_OUTPUT_SPECIAL_POOL_ENTRY): Remove.
* config/s390/s390.md (UNSPEC_MAIN_BASE): New symbolic constant.
("main_base_31_small", "main_base_31_large"): New insns.
("main_base_64", "main_pool"): New insns.
("literal_pool_31", "literal_pool_64"): Remove.
From-SVN: r70853
* builtins.c (expand_builtin_expect_jump): Save pending_stack_adjust
and restore it if returning NULL.
* gcc.dg/20030826-2.c: New test.
From-SVN: r70844
* calls.c (initialize_argument_information): If an argument has no
stack space associated with it, and BLOCK_REG_PADDING is defined,
use it to decide at which end the argument should be padded.
* function.c (assign_parms): Allocate BLKmode stack slots.
* config/mips/mips-protos.h (mips_pad_arg_upward): Declare.
(mips_pad_reg_upward): Declare.
* config/mips/mips.h (PAD_VARARGS_DOWN): Use FUNCTION_ARG_PADDING.
(CUMULATIVE_ARGS): Remove num_adjusts and adjusts.
(FUNCTION_ARG_PADDING): Use mips_pad_arg_upward.
(BLOCK_REG_PADDING): Use mips_pad_reg_upward.
* config/mips/mips.c (struct mips_arg_info): Remove struct_p.
(mips_expand_call): Remove code for generating structure shifts.
(mips_arg_info): Don't set struct_p. Don't set fpr_p for non-float
types unless using the EABI.
(function_arg_advance): Don't generate shift instructions.
(function_arg): Don't return them. Don't short-circuit the
check for double structure chunks for DFmode arguments.
(mips_pad_arg_upward, mips_pad_reg_upward): New functions.
(mips_expand_prologue): Remove code to emit structure shifts.
* config/mips/irix6-libc-compat.c: Remove workarounds for buggy
structure passing (inet_ntoa, inet_lnaof, inet_netof). Update
comments to say that only structure returns are a problem.
From-SVN: r70843
* Makefile.am: (write_entries_to_file) New parameterized
function for writing entries to a file one line at a time.
(all_java_class_files): Removed definition.
(.java.class) Removed.target.
(libgcj-@gcc_version@.jar): Changed dependency to
$(all_java_source_files); added compilation step which compiles
all changed source files in one pass.
(libgcj.la) Refactored to use write_entries_to_file.
(lib-gnu-awt-xlib.la) Likewise.
(install-data-local) Likewise.
(write-entries-to-file-check) New target which tests write_entries_to_file.
(all-recursive): Changed dependency from $(all_java_class_files)
to libgcj-@gcc_version@.jar
* Makefile.in: Rebuilt.
From-SVN: r70842
2003-08-26 Phil Edwards <pme@gcc.gnu.org>
* docs/doxygen/run_doxygen: Shell fixes. Remove hardcoded local
pathnames from generated tag file.
From-SVN: r70840
* fixinc/tests/base/string.h, fixinc/tests/base/sys/regset.h:
Fix to match produced versions.
* fixinc/inclhack.def (longlong_t): New disabled test, ported
from fixinc.svr4.
From-SVN: r70839
2003-08-26 Dan Nicolaescu <dann@ics.uci.edu>
* parser.c (struct cp_token): Use enum bitfields.
(CP_TOKEN_BLOCK_NUM_TOKENS): Make sure cp_token_block fits in a
512B allocation unit.
(cp_parser_token_tree_map_node): Use enum bitfields.
From-SVN: r70837
2003-08-26 Phil Edwards <pme@gcc.gnu.org>
* Makefile.am: Add comment.
* acinclude.m4 (GLIBCXX_CONFIGURE): Set new glibcxx_SUBDIRS and
SUBDIRS variables.
* configure.ac: Use them both here, instead of hardcoded lists.
* fragment.am: Add STAMP varaible.
* include/Makefile.am: Cosmetic whitespace cleanup. Use $(LN_S)
instead of @LN_S@.
(stamp-*): Move file creation rule outside of 'if' branches to
ensure the stamp-* files are actually updated. Use $(STAMP).
* src/Makefile.am: Remove now-nonexistant variable.
* libsupc++/Makefile.am: Likewise. Snap the assignment chain
for -prefer-pic.
* po/Makefile.am: Include same fragment as all the others.
* aclocal.m4, configure, Makefile.in, include/Makefile.in,
libsupc++/Makefile.in, po/Makefile.in, src/Makefile.in: Regenerated.
From-SVN: r70836
* cpplib.h (struct cpp_token): Change type of field line to fileline.
(cpp_error_with_line): Use fileline for appropriate parameter.
* cpphash.h (struct cpp_macro): Change type of field line to fileline.
(struct cpp_reader): Likewise for fields line and directive_line.
(_cpp_begin_message): Use fileline for appropriate parameter.
* cpperror.c (print_location, _cpp_begin_message, cpp_error_with_line,
cpp_error): Use fileline for appropriate parameters and variables.
(print_location): New local lin, since it is not a fileline.
From-SVN: r70826
2003-08-26 Mark Wielaard <mark@klomp.org>
* java/security/acl/Acl.java: Fix broken p tag.
* java/text/DateFormatSymbols.java: Correctly open and close li tags.
* javax/swing/border/LineBorder.java: Close img tag alt attributes.
* javax/swing/plaf/TreeUI.java: Likewise.
* javax/swing/plaf/basic/BasicTreeUI.java: Likewise.
* java/util/Properties.java: Use the word umlaut, not ä in api
documentation.
* java/util/PropertyResourceBundle.java: Likewise and add closing code
tag.
From-SVN: r70825
PR middle-end/12002
* tree.h (SCALAR_FLOAT_TYPE_P, COMPLEX_FLOAT_TYPE_P): New macros.
(FLOAT_TYPE_P): Define in terms of these two new macros.
* fold-const.c (fold <PLUS_EXPR>): Don't convert x+x into x*2.0
for complex floating point types.
* g77.f-torture/compile/12002.f: New test case.
From-SVN: r70821
* java/lang/reflect/Proxy.java (ProxyData): `pack' now a String.
(ProxyData.getPackage): New method.
(ProxyData.getProxyData): Use package name, not Package.
(ClassFactory.ClassFactory): Updated.
From-SVN: r70809
* fold-const.c (fold <MULT_EXPR>): Optimize (C1/X)*C2 into
(C1*C2)/X when unsafe math optimizations are allowed.
(fold <RDIV_EXPR>): Optimize C1/(X*C2) into (C1/C2)/X with unsafe
math optimizations. Minor code clean-ups. Recursively call
fold when constructing sub-expressions.
* gcc.dg/20030826-1.c: New test case.
From-SVN: r70807
* builtins.c (fold_builtin_bitop): New function to perform constant
folding of ffs, clz, ctz, popcount and parity builtin functions
and their long and long long variants (such as ffsl and ffsll).
(fold_builtin): fold_builtin_bitop when appropriate.
* simplify-rtx.c (simplify_unary_operation): Honor both
CLZ_DEFINED_VALUE_AT_ZERO and CTZ_DEFINED_VALUE_AT_ZERO when
evaluating clz and ctz at compile-time, for operands wider
than HOST_WIDE_INT.
From-SVN: r70806
gcc:
* config.gcc (hppa*-*-hpux11*, ia64*-*-hpux*): Remove
commented-out logic to use DCE threads (if present), add
support for POSIX threads.
* config/ia64/hpux.h: Define CPP_SPEC to set appropriate
#defines for -pthread. Add -lpthread to LIB_SPEC when
-pthread. In both cases take -mt as a synonym for -pthread
for acc compatibility.
Define GTHREAD_USE_WEAK to 0.
* config/pa/pa-hpux11.h: Likewise for CPP_SPEC and LIB_SPEC.
Remove old logic for DCE threads from LIB_SPEC.
* config/pa/pa64-hpux.h: Define GTHREAD_USE_WEAK to 0.
libstdc++-v3:
* config/os/hpux/os_defines.h: Unconditionally define
_GLIBCXX_GTHREAD_USE_WEAK to 0.
From-SVN: r70797
* builtins.c (expand_builtin_mathfn): Rearrange so that we only
return 0 for invalid argument types. Instead drop through to a
call of expand_call at the bottom of function. If op is SQRT,
try attaching a SQRT rtx as the REQ_EQUAL note of the libcall.
From-SVN: r70792
Daniel Jacobowitz
Zdenek Dvorak
Phil Edwards
Ulrich Weigand
Mark Mitchell
Nathanael Nerode
Richard Earnshaw
Jakub Jelinek
Richard Sandiford
Mohan Embar
Dan Nicolaescu
GCC Administrator
Tom Tromey
Per Bothner
Mark Wielaard
Tom Tromey
Roger Sayle
Andreas Krebbel
Matt Kraai
Loren J. Rittle
Nathan Sidwell
Zack Weinberg
Janis Johnson
Richard Henderson
Nathanael Nerode
Gabriel Dos Reis