PR c++/12170
* pt.c (unify) <BOUND_TEMPLATE_TEMPLATE_PARM case>: Use only
innermost set of template arguments during deduction. Simplify.
* g++.dg/template/ttp9.C: New test.
From-SVN: r84921
gcc/
* Makefile.in (c-format.o): Depend on c-format.h.
* c-format.h: New file.
(struct format_char_info): Add CHAIN member.
* c-format.c: Move some types and constants to c-format.h.
(format_type_error): Set to -1.
(struct function_format_info): Use an int for format_type.
(decode_format_type): Return an int. Return format_type_error
on error.
(print_char_table, asm_fprintf_char_table, gcc_diag_char_table)
(gcc_diag_char_table, gcc_cdiag_char_table, gcc_cxxdiag_char_table)
(scan_char_table, time_char_table, monetary_char_table): Initialize
CHAIN to NULL.
(n_format_types): New variable.
(check_format_info_main): Handle CHAIN in format_char_info.
(handle_format_attribute): Handle TARGET_FORMAT_TYPES and
TARGET_N_FORMAT_TYPES.
* config.gcc (i[34567]86-*-solaris2*, sparc64-*-solaris2*)
(sparc-*-solaris2*): Include config/t-sol2 and config/sol2-c.c.
* config/sol2-c.c: New file.
* config/t-sol2: New file.
* config/sol2.h (TARGET_N_FORMAT_TYPES, TARGET_FORMAT_TYPES): Define.
* config/sparc/elf.h, config/sparc/sp64-elf.h: Undefine
TARGET_N_FORMAT_TYPES and TARGET_FORMAT_TYPES.
* doc/extend.texi (Target Format Checks): New section.
(Function Attributes): Mention it.
* doc/invoke.texi: Mention target format checks.
* doc/sourcebuild.texi: Mention target format checks.
* dc/tm.texi (Misc): Document TARGET_N_FORMAT_TYPES and
TARGET_FORMAT_TYPES.
testsuite/
* gcc.dg/format/cmn-err-1.c: New test.
From-SVN: r84920
* fold-const.c (tree_expr_nonzero_p): Add function prototype.
(fold) <EQ_EXPR>: Move tree_expr_nonzero_p optimization from
fold_relational_const to here, i.e. "(x | 5) == 0" -> false.
(fold) (UNEQ_EXPR>: Add optimizations for unordered comparisons
of the form "x op x" where op is UNLE, UNGE, UNEQ or LTGT.
(fold_relational_const): Tidy up handling of floating point
comparisons by calling real_compare. Remove tree_expr_nonzero_p
transformation; fold_relational_const assumes constant operands.
From-SVN: r84916
2004-07-19 Paolo Bonzini <bonzini@gnu.org>
* config/sh/sh.c (sh_use_dfa_interface): Remove.
(TARGET_SCHED_USE_DFA_PIPELINE_INTERFACE): Set to
hook_int_void_1.
* config/sh/sh.md: Extract pipeline descriptions
into separate files.
* config/sh/sh1.md: New file, extracted from sh.md.
* config/sh/sh4.md: New file, extracted from sh.md.
* config/sh/shmedia.md: New file, extracted from sh.md
and rewritten using new-style pipeline description.
From-SVN: r84910
* builtins.c (simplify_builtin_memcmp, simplify_builtin_strcmp,
simplify_builtin_strncmp): Delete.
(fold_builtin_memcmp, fold_builtin_strcmp, fold_builtin_strncmp):
Change argument to accept an arglist instead of an "exp". Assume
that the return type is always integer_type_node. Copy missing
transformations from their now obsolete simplify_builtin_*
equivalents.
(fold_builtin_1): Pass arglist instead of exp to fold_builtin_memcmp,
fold_builtin_strcmp and fold_builtin_strncmp.
(simplify_builtin): Call fold_builtin_memcmp, fold_builtin_strcmp
and fold_builtin_strncmp instead of simplify_builtin_memcmp,
simplify_builtin_strcmp and simplify_builtin_strncmp respectively.
From-SVN: r84898
PR c++/16115
* stor-layout.c (relayout_decl): New fn.
* tree.h: Declare it.
(DECL_BY_REFERENCE): New macro.
* cp/call.c (type_passed_as): Make the invisible reference type
__restrict.
* cp/cp-gimplify.c (gimplify_cleanup_stmt): Rename to
cp_genericize_r. Handle invisible reference lowering.
(is_invisiref_parm): New fn.
(cp_genericize): Adjust the types of invisible reference parms.
Don't repeat the walk for clones.
* cp/decl.c (store_parm_decls): Don't generate any code for clones.
From-SVN: r84895
PR fortran/16465
* lang.opt (ffixed-line-length-none, ffixed-line-length-): New
options.
(ffixed-line-length-80, ffixed-line-length-132): Remove.
* options.c (gfc_handle_options): Deal with changed options.
* scanner.c (load_line): Change second arg to 'char **',
allocate if pointing to NULL. Keep track of buffer's length.
Adapt buffer size to overlong lines. Pad lines to full length
in fixed form.
(load_file): Adapt to new interface of load_line.
From-SVN: r84891
PR c++/16115
* stor-layout.c (relayout_decl): New fn.
* tree.h: Declare it.
(DECL_BY_REFERENCE): New macro.
* cp/call.c (type_passed_as): Make the invisible reference type
__restrict.
* cp/cp-gimplify.c (gimplify_cleanup_stmt): Rename to
cp_genericize_r. Handle invisible reference lowering.
(is_invisiref_parm): New fn.
(cp_genericize): Adjust the types of invisible reference parms.
Don't repeat the walk for clones.
* cp/decl.c (store_parm_decls): Don't generate any code for clones.
From-SVN: r84887
2004-07-17 Andrew Pinski <pinskia@physics.uc.edu>
PR target/16556
* config/i386/darwin.h (UNLIKELY_EXECUTED_TEXT_SECTION_NAME):
Remove white space after the backslash.
From-SVN: r84877
PR rtl-optimization/16294
* resource.c (return_insn_p): New predicate.
(mark_target_live_regs): Use it. Special-case return insns.
(init_resource_info): Use it. Don't scan the epilogue past
a return.
From-SVN: r84874
2004-07-17 Mark Wielaard <mark@klomp.org>
* gnu/java/nio/channels/FileChannelImpl.java (truncate): Only truncate
when size is smaller.
* java/io/RandomAccessFile.java (setLength): Use truncate for
shrinking the file and seek plus write for expanding the file.
2004-07-17 Michael Koch <konqueror@gmx.de>
* gnu/java/nio/channels/natFileChannelPosix.cc
(implTruncate): Always save current position. Only reposition file
pointer to where we started if not beyond new lenght. Reposition file
pointer to file length if it points beyond the end of file.
From-SVN: r84868
2004-07-17 Jeroen Frijters <jeroen@frijters.net>
* java/net/DatagramPacket.java (setAddress): Removed check for
null address.
2004-07-17 Michael Koch <konqueror@gmx.de>
* java/net/DatagramSocket.java
(getLocalAddress): Check if socket is bound or not.
* java/net/Socket.java
(getLocalAddrss): Check if socket is bound or not.
(getPort): Return -1 when not connected. Dont check getImpl() for
null.
(setReuseAddress): Check if socket is closed.
(isConnected): Check if getImpl() returns null.
From-SVN: r84864
* c-typeck.c (parser_build_binary_op): Condition warnings for
X<=Y<=Z on -Wparentheses instead of -Wextra.
* doc/invoke.texi: Update. Document that most of -Wparentheses is
supported for C only.
testsuite:
* gcc.dg/Wparentheses-2.c, gcc.dg/Wparentheses-3.c,
gcc.dg/Wparentheses-4.c, Wparentheses-5.c, Wparentheses-6.c,
Wparentheses-7.c, Wparentheses-8.c, Wparentheses-9.c: New tests.
From-SVN: r84860
* java/text/CollationElementIterator.java
(text_decomposition): Changed type to RuleBasedCollator.CollationElement[]
(setText): Use ArrayList instead of Vector.
From-SVN: r84857
* java/nio/ByteOrder.java
(static): Removed. Not needed.
Thanks to Patrick Reali for noticing.
* java/nio/charset/CharsetDecoder.java
(decode): Fix for classpath bug #9177: Reset state before flipping.
From-SVN: r84856
