* config/i386/gmon-sol2.c: Silence compilation warnings by partially
synchronizing code with config/sparc/gmon-sol2.c. Remove #if 0
blocks. #include "tconfig.h" and "tsystem.h" to prototype system
functions such as sbrk, write, etc.. Add function prototypes.
Convert function declarations from K&R to ISO C. Cast pointers
to "long" and "unsigned long" instead of "int" and "unsigned int".
Convert tokens following #endif into comments.
Co-Authored-By: Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
From-SVN: r115540
* tree-chrec.c (avoid_arithmetics_in_type_p): New.
(convert_affine_scev, chrec_convert_aggressive): Use
avoid_arithmetics_in_type_p. Do not check for the subtypes
separately.
From-SVN: r115528
gcc/
PR middle-end/28403
* optabs.c (expand_doubleword_shift): Wrap the call to
do_compare_rtx_and_jump with NO_DEFER_POP and OK_DEFER_POP.
gcc/testsuite/
PR middle-end/28403
* gcc.c-torture/execute/pr28403.c: New test.
From-SVN: r115525
gcc/
2006-07-17 Carlos O'Donell <carlos@codesourcery.com>
* ChangeLog: Correct formatting for 2006-07-10 changes,
by Carlos O'Donell.
From-SVN: r115520
2006-07-13 Andrew Haley <aph@redhat.com>
PR tree-optimization/19505
* tree-cfgcleanup.c (tree_forwarder_block_p): If we have an EH
edge leaving this block, make sure that the destination of this
block has only one predecessor.
From-SVN: r115518
2006-07-17 Richard Guenther <rguenther@suse.de>
PR tree-optimization/28238
* tree-inline.c (copy_bb): Check if we produced valid
gimple copying and substituting a stmt. If not, gimplify
it.
* g++.dg/tree-ssa/pr28238.C: New testcase.
From-SVN: r115517
PR c++/28250
* name-lookup.c (pushdecl_maybe_friend): Return early on
error_mark_node.
* except.c (expand_start_catch_block): Use error_mark_node instead
of NULL_TREE for invalid decls.
* parser.c (cp_parser_exception_declaration): Return error_mark_node
on invalid catch parameter. Simplify.
* g++.dg/eh/catch1.C: New test.
* g++.dg/eh/catch2.C: New test.
From-SVN: r115516
PR fortran/28390
* trans-openmp.c (gfc_trans_omp_do): Look for LASTPRIVATE in
code->exp.omp_clauses rather than in the 3rd function argument.
* testsuite/libgomp.fortran/pr28390.f: New test.
From-SVN: r115504
PR c++/28370
* decl2.c (note_vague_linkage_var): Removed.
(finish_static_data_member_decl): Add decl to pending_statics vector
directly. Do it even for non-public decls.
* g++.dg/template/anon3.C: New test.
From-SVN: r115503
2006-07-16 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/28277 (partial: valarray bits)
* include/std/std_valarray.h (valarray<>::shift(int),
valarray<>::cshift(int)): Avoid __builtin_alloca with no limit,
do the work in place.
* testsuite/26_numerics/valarray/28277.cc: New.
From-SVN: r115501
2006-07-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28384
* trans-common.c (translate_common): If common_segment is NULL
emit error that common block does not exist.
PR fortran/20844
* io.c (check_io_constraints): It is an error if an ADVANCE
specifier appears without an explicit format.
PR fortran/28201
* resolve.c (resolve_generic_s): For a use_associated function,
do not search for an alternative symbol in the parent name
space.
PR fortran/20893
* resolve.c (resolve_elemental_actual): New function t combine
all the checks of elemental procedure actual arguments. In
addition, check of array valued optional args(this PR) has
been added.
(resolve_function, resolve_call): Remove parts that treated
elemental procedure actual arguments and call the above.
2006-07-16 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20844
* gfortran.dg/io_constaints_2.f90: Add the test for ADVANCE
specifiers requiring an explicit format tag..
PR fortran/28201
* gfortran.dg/generic_5: New test.
PR fortran/20893
* gfortran.dg/elemental_optional_args_1.f90: New test.
From-SVN: r115499
* optabs.c (maybe_encapsulate_block): New function extracted from...
(emit_libcall_block): ...here. Invoke it on the block of insns to
maybe emit REG_LIBCALL/REG_RETVAL notes around the block.
(emit_no_conflict_block): Likewise.
From-SVN: r115498
2006-07-15 Steven G. Kargl <kargls@comcast.net>
* intrinsics/etime.c: Remove etime_
* libtool-version: Bump from libgfortran.so.1 to libgfortran.so.2
From-SVN: r115478
PR c++/28269
* parser.c (cp_parser_elaborated_type_specifier):
Return early if an invalid type was detected.
* g++.dg/template/crash54.C: New test.
From-SVN: r115475
PR c++/28292
* decl2.c (acceptable_java_type): Robustify. Use
proper Boolean return type instead of return 1.
(check_java_method): Don't issue error about
type not being an acceptable Java parameter if
it's error_mark_node.
* g++.dg/other/error12.C: New test.
From-SVN: r115474
PR c++/28249
* parser.c (cp_parser_check_decl_spec): New function.
(cp_parser_decl_specifier_seq): Factor out check for repeated
decl-specifiers into cp_parser_check_decl_spec. Use it.
(cp_parser_type_specifier_seq) Use it.
* g++.dg/parse/catch1.C: New test.
From-SVN: r115469
PR c++/28294
* semantics.c (finish_offsetof): Use TREE_OPERAND for COMPONENT_REFs
only.
* g++.dg/ext/offsetof1.C: Add test with function pointer arithmetic.
From-SVN: r115466
PR middle-end/28160
* stor-layout.c (place_field): Take the bit field with
an excessive size into account in the ms-bitfiled case.
PR middle-end/28161
* stor-layout.c (place_field): Use DECL_BIT_FIELD_TYPE of
the previous bit field.
From-SVN: r115464
2006-07-14 Anthony Green <green@redhat.com>
* java/io/natFilePosix.cc (performSetLastModified): Return true on
success, false otherwise.
From-SVN: r115452
2006-07-14 Paolo Carlini <pcarlini@suse.de>
* include/tr1/random (minstd_rand0, minstd_rand, ranlux3, ranlux4):
Use unsigned long as implementation-defined type.
From-SVN: r115450
* stacktrace.cc (_Jv_StackTrace::GetStackTrace): Unconditionally use
_Unwind_Backtrace().
(_Jv_StackTrace::GetCallerInfo): Enable even for targets using SJLJ
EH.
(_Jv_StackTrace::GetClassContext): Unconditionally use
_Unwind_Backtrace().
(_Jv_StackTrace::GetFirstNonSystemClassLoader): Likewise.
* sysdep/i386/backtrace.h (HAVE_FALLBACK_BACKTRACE): Do not define.
(_Unwind_GetIPInfo): Define macro if SJLJ EH is in use.
(_Unwind_GetRegionStart): Likewise.
(_Unwind_Backtrace): Likewise.
(fallback_backtrace): Accept additional unwind trace function
argument. Call it during unwinding. Stop when any of _Jv_RunMain(),
_Jv_ThreadStart() or main() is seen during unwinding.
* sysdep/generic/backtrace.h (fallback_backtrace): Accept an
additional unwind trace function argument.
From-SVN: r115449
* config/s390/linux-unwind.h (s390_fallback_frame_state): Detect
signal frames correctly even when the signal was installed with
sa_restorer set.
From-SVN: r115448
2006-07-14 Gary Benson <gbenson@redhat.com>
* java/io/File.java (internalExists): New method.
(exists): Use internalExists.
(internalIsDirectory): New method.
(isDirectory): Use internalIsDirectory.
(createTempFile): Use internalExists and internalIsDirectory.
From-SVN: r115441
2006-07-14 Paolo Carlini <pcarlini@suse.de>
* include/tr1/random.tcc (struct _To_Unsigned_Type): Add.
(subtract_with_carry<>::seed(_Gen&, false_type)): Use an
unsigned type in the loop, fix factor multiplier, take g
invocations modulo 2^32.
* include/tr1/random.tcc (subtract_with_carry<>::
seed(unsigned long)): Fix value == 0 special case.
* include/tr1/random (struct _Shift): Fix for large shifts.
From-SVN: r115439
