Joseph Myers [Wed, 15 Feb 2012 00:47:53 +0000 (00:47 +0000)]
* de.po: Update.
From-SVN: r184253
Bernd Schmidt [Wed, 15 Feb 2012 00:38:04 +0000 (00:38 +0000)]
c6x.md (reserve_cycles): New attribute.
* config/c6x/c6x.md (reserve_cycles): New attribute.
* config/c6x/c6x.c (c6x_sched_reorder_1): Ensure insns we predicate
don't reserve functional units after the branch occurs.
From-SVN: r184252
Aldy Hernandez [Wed, 15 Feb 2012 00:29:06 +0000 (00:29 +0000)]
+ PR middle-end/52142 + * ipa-inline.c (can_inline_edge_p): Do not inline...
+ PR middle-end/52142
+ * ipa-inline.c (can_inline_edge_p): Do not inline tm_pure
+ functions into non-tm_pure functions.
From-SVN: r184251
GCC Administrator [Wed, 15 Feb 2012 00:19:08 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r184250
Eric Botcazou [Wed, 15 Feb 2012 00:10:00 +0000 (00:10 +0000)]
re PR lto/52178 (Ada bootstrap failure in LTO mode)
PR lto/52178
* gimple.c (iterative_hash_gimple_type): Use RECORD_OR_UNION_TYPE_P.
(iterative_hash_canonical_type): Likewise.
* tree-ssa-pre.c (fini_pre): Clean up the CFG only after purging all
the dead edges.
From-SVN: r184246
Jonathan Wakely [Tue, 14 Feb 2012 23:55:18 +0000 (23:55 +0000)]
* 30_threads/thread/native_handle/typesizes.cc: Do not run on cygwin.
From-SVN: r184245
Bernd Schmidt [Tue, 14 Feb 2012 23:26:47 +0000 (23:26 +0000)]
haifa-sched.c (prune_ready_list): Ensure that if there is a sched-group insn...
* haifa-sched.c (prune_ready_list): Ensure that if there is a
sched-group insn, it either remains alone or the entire list is
pruned.
From-SVN: r184238
Hans-Peter Nilsson [Tue, 14 Feb 2012 22:06:56 +0000 (22:06 +0000)]
target-supports.exp (check_effective_target_fgnu_tm): New proc.
* lib/target-supports.exp (check_effective_target_fgnu_tm): New
proc.
* gfortran.dg/trans-mem-skel.f90: Gate test on effective_target
fgnu_tm.
* gcc.dg/lto/trans-mem-1_0.c, gcc.dg/lto/trans-mem-2_0.c,
gcc.dg/lto/trans-mem-3_0.c, gcc.dg/lto/trans-mem-4_0.c: Ditto.
* gcc.dg/tm/tm.exp: Gate the whole of gcc.dg/tm on
effective_target fgnu_tm.
* g++.dg/tm/tm.exp: Ditto for g++.dg/tm.
From-SVN: r184237
Jonathan Wakely [Tue, 14 Feb 2012 20:55:35 +0000 (20:55 +0000)]
install.texi (Prerequisites): Fix grammar.
* doc/install.texi (Prerequisites): Fix grammar.
(Configuration): Likewise.
From-SVN: r184236
Ian Lance Taylor [Tue, 14 Feb 2012 20:47:35 +0000 (20:47 +0000)]
re PR go/48407 (libgo/configure --without-libffi doesn't work)
PR go/48407
runtime: Permit building libgo without libffi.
From-SVN: r184234
Tom Tromey [Tue, 14 Feb 2012 20:38:39 +0000 (20:38 +0000)]
cxx11.cc (main): Add new tests.
* testsuite/libstdc++-prettyprinters/cxx11.cc (main): Add new
tests.
* python/libstdcxx/v6/printers.py (Tr1HashtableIterator.__init__):
Rewrite.
(Tr1HashtableIterator.update): Remove.
(Tr1HashtableIterator.next): Rewrite.
From-SVN: r184233
Jonathan Wakely [Tue, 14 Feb 2012 20:34:41 +0000 (20:34 +0000)]
install.texi (Prerequisites): Suggest building GMP...
* doc/install.texi (Prerequisites): Suggest building GMP, MPFR and
MPC as part of GCC before describing configuring with --with-gmp etc.
(Installing GCC: Configuration): --with-gmp etc. aren't needed if
sources are present.
From-SVN: r184232
Jakub Jelinek [Tue, 14 Feb 2012 19:51:01 +0000 (20:51 +0100)]
re PR c++/52247 (ICE with asm goto)
PR c++/52247
* pt.c (tsubst_copy_asm_operands): For LABEL_DECL values call
lookup_label on label's name and set TREE_USED.
* g++.dg/template/asmgoto1.C: New test.
From-SVN: r184229
Richard Henderson [Tue, 14 Feb 2012 19:46:46 +0000 (11:46 -0800)]
* config/x86/target.h (GTM_longjmp): Correct the .cfi corrections.
From-SVN: r184227
Jakub Jelinek [Tue, 14 Feb 2012 19:40:10 +0000 (20:40 +0100)]
re PR debug/51950 (fdebug-types-section regression for member pointers)
PR debug/51950
* dwarf2out.c (clone_tree_hash): New function.
(copy_decls_walk): Use it instead of clone_tree.
From-SVN: r184224
Ian Lance Taylor [Tue, 14 Feb 2012 19:40:09 +0000 (19:40 +0000)]
re PR go/48410 (weird installation dir)
PR go/48410
libgo: Don't put .gox files in version-specific directory.
From-SVN: r184223
Ian Lance Taylor [Tue, 14 Feb 2012 19:36:31 +0000 (19:36 +0000)]
syscall: Change Dup2 to only return an error.
From-SVN: r184222
Ian Lance Taylor [Tue, 14 Feb 2012 18:58:48 +0000 (18:58 +0000)]
re PR go/48411 (Bogusly canonicalized $target-gccgo)
PR go/48411
* Make-lang.in (gccgo-cross$(exeext)): New target.
(go.all.cross): Depend on gccgo-cross$(exeext) instead of
gccgo$(exeext).
(go.install-common): Only install GCCGO_TARGET_INSTALL_NAME if
gccgo-cross$(exeext) does not exist.
From-SVN: r184221
Uros Bizjak [Tue, 14 Feb 2012 18:38:38 +0000 (19:38 +0100)]
target.h (GTM_longjmp): Correct .cfi directives.
* config/x86/target.h (GTM_longjmp): Correct .cfi directives.
From-SVN: r184220
Ian Lance Taylor [Tue, 14 Feb 2012 18:04:28 +0000 (18:04 +0000)]
re PR go/48501 (64bit-out.go, select5-out.go, tmp.go compilation times out)
PR go/48501
* go.test/go-test.exp (go-gc-tests): Disable optimizations when
compiling generated file for 64bit and index tests.
From-SVN: r184219
Ian Lance Taylor [Tue, 14 Feb 2012 18:02:09 +0000 (18:02 +0000)]
re PR go/48501 (64bit-out.go, select5-out.go, tmp.go compilation times out)
PR go/48501
runtime: Fix identity hash function for big-endian systems.
From-SVN: r184218
Uros Bizjak [Tue, 14 Feb 2012 15:50:32 +0000 (16:50 +0100)]
lower-subreg-1.c: Fix and simplify target selector.
* gcc.dg/lower-subreg-1.c: Fix and simplify target selector.
From-SVN: r184217
Richard Guenther [Tue, 14 Feb 2012 15:33:56 +0000 (15:33 +0000)]
re PR middle-end/52244 (wrong code for function returning union between int and _Bool at O > 2, with no-early-inlining)
2012-02-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/52244
PR tree-optimization/51528
* tree-sra.c (analyze_access_subtree): Only create INTEGER_TYPE
replacements for integral types.
* gcc.dg/torture/pr52244.c: New testcase.
From-SVN: r184214
Torvald Riegel [Tue, 14 Feb 2012 13:14:27 +0000 (13:14 +0000)]
libitm: Add multi-lock, write-through TM method.
libitm/
* libitm_i.h (GTM::gtm_rwlog_entry): New.
(GTM::gtm_thread): Add read and write logs.
(GTM::dispatch_ml_wt): Declare.
* retry.cc (parse_default_method): Support ml_wt.
* method-ml.cc: New file.
* Makefile.am: Add method-ml.cc.
* Makefile.in: Regenerate.
From-SVN: r184212
Torvald Riegel [Tue, 14 Feb 2012 13:14:12 +0000 (13:14 +0000)]
libitm: Improve method reinit and choice.
libitm/
* dispatch.h (GTM::abi_dispatch::supports): New.
(GTM::method_group::reinit): New.
* retry.cc (GTM::gtm_thread::decide_retry_strategy): Use reinit().
(GTM::gtm_thread::number_of_threads_changed): Check that the method
supports the current situation.
From-SVN: r184211
Torvald Riegel [Tue, 14 Feb 2012 13:13:56 +0000 (13:13 +0000)]
libitm: Add xcalloc.
libitm/
* util.cc (GTM::xcalloc): New.
* common.h (GTM::xcalloc): Declare.
From-SVN: r184210
Walter Lee [Tue, 14 Feb 2012 10:02:21 +0000 (10:02 +0000)]
Add ports for TILE-Gx and TILEPro.
.
* MAINTAINERS (tilegx port): Add myself.
(tilepro port): Add myself.
contrib
* config-list.mk (LIST): Add tilegx-linux-gnu and
tilepro-linux-gnu.
* gcc_update (gcc/config/tilegx/mul-tables.c): New dependencies.
(gcc/config/tilepro/mul-tables.c): New dependencies.
gcc
* config.gcc: Handle tilegx and tilepro.
* configure.ac (gcc_cv_as_dwarf2_debug_line): Enable test for
tilegx and tilepro.
Add HAVE_AS_TLS check for tilegx and tilepro.
* configure: Regenerate.
* doc/contrib.texi: Add Mat Hostetter and self.
* doc/extend.texi (TILE-Gx Built-in Functions): New node.
Document instruction intrinsics and network accessing intrinsics.
(TILEPro Built-in Functions): New node. Document instruction
intrinsics and network accessing intrinsics.
* doc/install.texi (Specific, tilegx-*-linux*): Document it.
(Specific, tilepro-*-linux*): Likewise.
* doc/invoke.texi (TILE-Gx Options): New section.
(TILEPro Options): New section.
* doc/md.texi (TILE-Gx): New section.
(TILEPro): New section.
* common/config/tilegx: New directory for tilegx.
* common/config/tilepro: New directory for tilepro.
* config/tilegx: New directory for tilegx.
* config/tilepro: New directory for tilepro.
gcc/testsuite
* g++.dg/other/PR23205.C: Disable test on tile.
* g++.dg/other/pr23205-2.C: Disable test on tile.
* gcc.dg/
20020312-2.c: Add a condition for __tile__.
* gcc.dg/
20040813-1.c: Disable test on tile.
* gcc.dg/lower-subreg-1.c: Disable test on tilegx.
* gcc.misc-tests/linkage.exp: Handle tilegx.
libcpp
* configure.ac: Require 64-bit hwint for tilegx and tilepro.
* configure: Regenerate.
libgcc
* config.host: Handle tilegx and tilepro.
* config/tilegx: New directory for tilegx.
* config/tilepro: New directory for tilepro.
libgomp
* configure.tgt: Handle tilegx and tilepro.
* config/linux/tile: New directory for tilegx and tilepro.
Added:
trunk/gcc/common/config/tilegx/tilegx-common.c
trunk/gcc/common/config/tilepro/tilepro-common.c
trunk/gcc/config/tilegx/constraints.md
trunk/gcc/config/tilegx/linux.h
trunk/gcc/config/tilegx/mul-tables.c
trunk/gcc/config/tilegx/predicates.md
trunk/gcc/config/tilegx/sync.md
trunk/gcc/config/tilegx/t-tilegx
trunk/gcc/config/tilegx/tilegx-builtins.h
trunk/gcc/config/tilegx/tilegx-c.c
trunk/gcc/config/tilegx/tilegx-generic.md
trunk/gcc/config/tilegx/tilegx-modes.def
trunk/gcc/config/tilegx/tilegx-multiply.h
trunk/gcc/config/tilegx/tilegx-protos.h
trunk/gcc/config/tilegx/tilegx.c
trunk/gcc/config/tilegx/tilegx.h
trunk/gcc/config/tilegx/tilegx.md
trunk/gcc/config/tilegx/tilegx.opt
trunk/gcc/config/tilepro/constraints.md
trunk/gcc/config/tilepro/gen-mul-tables.cc
trunk/gcc/config/tilepro/linux.h
trunk/gcc/config/tilepro/mul-tables.c
trunk/gcc/config/tilepro/predicates.md
trunk/gcc/config/tilepro/t-tilepro
trunk/gcc/config/tilepro/tilepro-builtins.h
trunk/gcc/config/tilepro/tilepro-c.c
trunk/gcc/config/tilepro/tilepro-generic.md
trunk/gcc/config/tilepro/tilepro-modes.def
trunk/gcc/config/tilepro/tilepro-multiply.h
trunk/gcc/config/tilepro/tilepro-protos.h
trunk/gcc/config/tilepro/tilepro.c
trunk/gcc/config/tilepro/tilepro.h
trunk/gcc/config/tilepro/tilepro.md
trunk/gcc/config/tilepro/tilepro.opt
trunk/libgcc/config/tilegx/sfp-machine.h
trunk/libgcc/config/tilegx/sfp-machine32.h
trunk/libgcc/config/tilegx/sfp-machine64.h
trunk/libgcc/config/tilegx/t-crtstuff
trunk/libgcc/config/tilegx/t-softfp
trunk/libgcc/config/tilegx/t-tilegx
trunk/libgcc/config/tilepro/atomic.c
trunk/libgcc/config/tilepro/atomic.h
trunk/libgcc/config/tilepro/linux-unwind.h
trunk/libgcc/config/tilepro/sfp-machine.h
trunk/libgcc/config/tilepro/softdivide.c
trunk/libgcc/config/tilepro/softmpy.S
trunk/libgcc/config/tilepro/t-crtstuff
trunk/libgcc/config/tilepro/t-tilepro
trunk/libgomp/config/linux/tile/futex.h
Modified:
trunk/MAINTAINERS
trunk/contrib/config-list.mk
trunk/contrib/gcc_update
trunk/gcc/config.gcc
trunk/gcc/configure
trunk/gcc/configure.ac
trunk/gcc/doc/contrib.texi
trunk/gcc/doc/extend.texi
trunk/gcc/doc/install.texi
trunk/gcc/doc/invoke.texi
trunk/gcc/doc/md.texi
trunk/gcc/testsuite/g++.dg/other/PR23205.C
trunk/gcc/testsuite/g++.dg/other/pr23205-2.C
trunk/gcc/testsuite/gcc.dg/
20020312-2.c
trunk/gcc/testsuite/gcc.dg/
20040813-1.c
trunk/gcc/testsuite/gcc.dg/lower-subreg-1.c
trunk/gcc/testsuite/gcc.misc-tests/linkage.exp
trunk/libcpp/configure
trunk/libcpp/configure.ac
trunk/libgcc/config.host
trunk/libgomp/configure.tgt
From-SVN: r184203
Eric Botcazou [Tue, 14 Feb 2012 09:22:26 +0000 (09:22 +0000)]
target.h (cpu_relax): Read from CC register.
* config/sparc/target.h (cpu_relax): Read from CC register.
* config/sparc/sjlj.S (GTM_longjmp): Restore %fp atomically.
From-SVN: r184202
Jakub Jelinek [Tue, 14 Feb 2012 09:16:01 +0000 (10:16 +0100)]
re PR tree-optimization/52210 (vect_model_simple_cost: reading uninitialised memory)
PR tree-optimization/52210
* tree-vect-slp.c (vect_get_and_check_slp_defs): Call
vect_model_simple_cost with two entry vect_def_type array instead
of an address of dt.
* gcc.dg/pr52210.c: New test.
From-SVN: r184201
Richard Guenther [Tue, 14 Feb 2012 08:39:55 +0000 (08:39 +0000)]
re PR lto/52178 (Ada bootstrap failure in LTO mode)
2012-02-14 Richard Guenther <rguenther@suse.de>
PR lto/52178
* tree-streamer-in.c (lto_input_ts_field_decl_tree_pointers):
Do not stream DECL_QUALIFIER.
* tree-streamer-out.c (write_ts_field_decl_tree_pointers): Likewise.
* tree.c (free_lang_data_in_decl): Free DECL_QUALIFIER.
(find_decls_types_r): Do not walk DECL_QUALIFIER.
From-SVN: r184200
Jason Merrill [Tue, 14 Feb 2012 08:39:51 +0000 (03:39 -0500)]
re PR c++/39055 ([DR 1443][4.4/4.5/4.6/4.7 regression] questionable default parameter of a member function accepted)
PR c++/39055
* decl.c (local_variable_p_walkfn): Don't check DECL_ARTIFICIAL.
From-SVN: r184199
Uros Bizjak [Tue, 14 Feb 2012 07:50:38 +0000 (08:50 +0100)]
target.h (GTM_longjmp): Jump indirect from memory address.
* config/x86/target.h (GTM_longjmp): Jump indirect from memory address.
From-SVN: r184198
Walter Lee [Tue, 14 Feb 2012 07:11:10 +0000 (07:11 +0000)]
Add myself to MAINTAINERS file for write after approval.
From-SVN: r184196
Jakub Jelinek [Tue, 14 Feb 2012 06:15:35 +0000 (07:15 +0100)]
re PR c/52181 (merge_decls doesn't handle DECL_USER_ALIGN properly)
PR c/52181
* c-decl.c (merge_decls): Copy DECL_USER_ALIGN bit from olddecl to
newdecl.
* decl.c (duplicate_decls): If olddecl has bigger DECL_ALIGN than
newdecl, copy DECL_ALIGN to newdecl and or DECL_USER_ALIGN bits.
* c-c++-common/pr52181.c: New test.
From-SVN: r184193
Benjamin Kosnik [Tue, 14 Feb 2012 03:48:02 +0000 (03:48 +0000)]
43820_neg.cc: Adjust line numbers.
2012-02-13 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
* testsuite/tr1/2_general_utilities/shared_ptr/cons/43820_neg.cc: Same.
From-SVN: r184192
Ian Lance Taylor [Tue, 14 Feb 2012 00:38:07 +0000 (00:38 +0000)]
re PR go/50654 (Many Go tests fail on emutls targets)
PR go/50654
runtime: Reload m and g if necessary after getcontext returns.
From-SVN: r184188
Ian Lance Taylor [Tue, 14 Feb 2012 00:30:12 +0000 (00:30 +0000)]
net: Don't run UDP multicast tests on Alpha GNU/Linux.
From Uros Bizjak.
From-SVN: r184187
GCC Administrator [Tue, 14 Feb 2012 00:18:28 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r184185
Jakub Jelinek [Mon, 13 Feb 2012 23:31:48 +0000 (00:31 +0100)]
re PR bootstrap/52172 (stage 3 Bootstrap comparison failure on FreeBSD ia64)
PR bootstrap/52172
* cselib.h (cselib_subst_to_values_from_insn): New prototype.
* cselib.c (cselib_subst_to_values_from_insn): New function.
* sched-deps.c (add_insn_mem_dependence,
sched_analyze_1, sched_analyze_2): Use it.
From-SVN: r184181
Jan Hubicka [Mon, 13 Feb 2012 23:29:34 +0000 (00:29 +0100)]
re PR middle-end/52214 (FAIL: g++.dg/tree-ssa/pr44706.C -std=gnu++* scan-tree-dump-not fnsplit "Splitting function")
PR middle-end/52214
* predict.c (predict_paths_for_bb): Fix thinko in prevoius patch.
From-SVN: r184180
Eric Botcazou [Mon, 13 Feb 2012 21:51:44 +0000 (21:51 +0000)]
configure.tgt (target_cpu): Handle sparc and sparc64 & sparcv9.
* configure.tgt (target_cpu): Handle sparc and sparc64 & sparcv9.
* config/sparc/cacheline.h: New file.
* config/sparc/target.h: Likewise.
* config/sparc/sjlj.S: Likewise.
* config/linux/sparc/futex_bits.h: Likewise.
From-SVN: r184177
Eric Botcazou [Mon, 13 Feb 2012 21:46:38 +0000 (21:46 +0000)]
gcc.c (LINK_COMMAND_SPEC): Deal with -fgnu-tm.
gcc/
* gcc.c (LINK_COMMAND_SPEC): Deal with -fgnu-tm.
(GTM_SELF_SPECS): Define if not already defined.
(driver_self_specs): Add GTM_SELF_SPECS.
* config/darwin.h (LINK_COMMAND_SPEC_A): Deal with -fgnu-tm.
(GTM_SELF_SPECS): Define.
* config/i386/cygwin.h (GTM_SELF_SPECS): Likewise.
* config/i386/mingw32.h (GTM_SELF_SPECS): Likewise.
libitm/
* configure.ac (link_itm): Fix comment.
* configure: Regenerate.
* testsuite/lib/libitm.exp: Do not pass -litm for the link.
From-SVN: r184174
Richard Henderson [Mon, 13 Feb 2012 21:30:31 +0000 (13:30 -0800)]
PR libstdc++/51798 continued
PR libstdc++/51798 continued
* include/bits/shared_ptr_base.h
(_Sp_counted_base<_S_atomic>::_M_add_ref_lock): Hoist initial load
outside compare_exchange loop.
* include/tr1/shared_ptr.h: Same.
* include/parallel/compatibility.h (__compare_and_swap_32): Use strong
version of compare_exchange.
(__compare_and_swap_64): Same.
* include/profile/impl/profiler_state.h (__gnu_profile::__turn): Same.
* libsupc++/guard.cc (__cxa_guard_acquire): Same.
From-SVN: r184171
Jakub Jelinek [Mon, 13 Feb 2012 20:14:25 +0000 (21:14 +0100)]
cselib.c (expand_loc): Return sp, fp, hfp or cfa base reg right away if seen.
* cselib.c (expand_loc): Return sp, fp, hfp or cfa base reg right
away if seen.
From-SVN: r184169
Jakub Jelinek [Mon, 13 Feb 2012 20:13:49 +0000 (21:13 +0100)]
cselib.c (dump_cselib_val): Don't assume l->setting_insn is non-NULL.
* cselib.c (dump_cselib_val): Don't assume l->setting_insn is
non-NULL.
From-SVN: r184168
Jakub Jelinek [Mon, 13 Feb 2012 20:12:54 +0000 (21:12 +0100)]
re PR c++/52215 (__atomic_compare_exchange_n for enumeration type changes signature with -m32)
PR c++/52215
* c-common.c (sync_resolve_params): Don't decide whether to convert
or not based on TYPE_SIZE comparison, convert whenever arg_type
is unsigned INTEGER_TYPE.
* g++.dg/ext/atomic-1.C: New test.
From-SVN: r184167
Jakub Jelinek [Mon, 13 Feb 2012 19:57:24 +0000 (20:57 +0100)]
re PR middle-end/52230 (OpenMP: Simple C program triggers SIGSEGV at execution)
PR middle-end/52230
* omp-low.c (expand_omp_for): If a static schedule without
chunk size has NULL region->cont, force fd.chunk_size to be
integer_zero_node.
From-SVN: r184165
Joseph Myers [Mon, 13 Feb 2012 17:51:21 +0000 (17:51 +0000)]
* de.po: Update.
From-SVN: r184161
Joseph Myers [Mon, 13 Feb 2012 16:59:30 +0000 (16:59 +0000)]
* de.po: Update.
From-SVN: r184160
Joseph Myers [Mon, 13 Feb 2012 16:57:35 +0000 (16:57 +0000)]
* sv.po: Update.
From-SVN: r184159
Andreas Krebbel [Mon, 13 Feb 2012 15:46:15 +0000 (15:46 +0000)]
Fix changelog entry.
From-SVN: r184158
Andreas Krebbel [Mon, 13 Feb 2012 15:44:38 +0000 (15:44 +0000)]
pr51933.c: Disable for s390 31 bit.
2012-02-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gcc.c-torture/execute/pr51933.c: Disable for s390 31 bit.
From-SVN: r184157
Andrew MacLeod [Mon, 13 Feb 2012 15:37:33 +0000 (15:37 +0000)]
re PR c/52190 (question about atomic intrinsics -- test and documentation vary -- please clarify)
2012-02-13 Andrew MacLeod <amacleod@redhat.com>
PR c/52190
* doc/extend.texi : Fix another __atomic_compare_exchange typo.
From-SVN: r184156
Kai Tietz [Mon, 13 Feb 2012 15:18:14 +0000 (16:18 +0100)]
re PR libffi/52221 ([libffi] r183675,r184021 needs to be fixed.)
PR libffi/52221
* src/x86/ffi.c (ffi_prep_raw_closure_loc): Add thiscall
support for X86_WIN32.
(FFI_INIT_TRAMPOLINE_THISCALL): Fix displacement.
From-SVN: r184155
Richard Guenther [Mon, 13 Feb 2012 11:31:00 +0000 (11:31 +0000)]
re PR translation/52211 (Typo in translatable string: "-fdisble" ("-fdisable"))
2012-02-13 Richard Guenther <rguenther@suse.de>
PR translation/52211
* passes.c (enable_disable_pass): Fix typo.
From-SVN: r184152
Jakub Jelinek [Mon, 13 Feb 2012 10:37:35 +0000 (11:37 +0100)]
re PR middle-end/52209 (wrong code at -O0)
PR middle-end/52209
* expr.c (expand_expr_real_2) <case BIT_NOT_EXPR>: Only expand using
XOR for reduce_bit_field if type is unsigned.
* gcc.c-torture/execute/pr52209.c: New test.
From-SVN: r184151
GCC Administrator [Mon, 13 Feb 2012 00:19:19 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r184150
Gerald Pfeifer [Sun, 12 Feb 2012 22:30:41 +0000 (22:30 +0000)]
MAINTAINERS (Various Maintainers): Add Diego Novillo...
* MAINTAINERS (Various Maintainers): Add Diego Novillo,
Gerald Pfeifer and Joseph Myers as docstring relicensing
maintainers.
From-SVN: r184145
Eric Botcazou [Sun, 12 Feb 2012 20:42:45 +0000 (20:42 +0000)]
sparc.h (CANNOT_CHANGE_MODE_CLASS): In 64-bit mode, disallow changes from SFmode to mode with different size in FP regs.
* config/sparc/sparc.h (CANNOT_CHANGE_MODE_CLASS): In 64-bit mode,
disallow changes from SFmode to mode with different size in FP regs.
From-SVN: r184144
Joseph Myers [Sun, 12 Feb 2012 17:04:02 +0000 (17:04 +0000)]
* de.po: Update.
From-SVN: r184143
Mikael Morin [Sun, 12 Feb 2012 15:46:14 +0000 (15:46 +0000)]
re PR fortran/50981 ([OOP] Wrong-code for scalarizing ELEMENTAL call with absent OPTIONAL argument)
gcc/fortran/
PR fortran/50981
* trans-stmt.c (gfc_get_proc_ifc_for_call): New function.
(gfc_trans_call): Use gfc_get_proc_ifc_for_call.
gcc/testsuite/
PR fortran/50981
* gfortran.dg/elemental_optional_args_5.f03: New test.
From-SVN: r184142
Mikael Morin [Sun, 12 Feb 2012 15:22:34 +0000 (15:22 +0000)]
trans-array.c (gfc_walk_elemental_function_args, [...]): Move call to gfc_get_proc_ifc_for_expr out of gfc_walk_elemental_function_args.
* trans-array.c (gfc_walk_elemental_function_args,
gfc_walk_function_expr): Move call to gfc_get_proc_ifc_for_expr out
of gfc_walk_elemental_function_args.
* trans-stmt.c (gfc_trans_call): Ditto.
* trans-array.h (gfc_get_proc_ifc_for_expr): New prototype.
(gfc_walk_elemental_function_args): Update prototype.
From-SVN: r184141
Iain Sandoe [Sun, 12 Feb 2012 15:20:46 +0000 (15:20 +0000)]
re PR testsuite/50076 (FAIL: c-c++-common/cxxbitfields-3.c scan-assembler movl.*, var on x86_64-apple-darwin10)
gcc/testsuite:
PR testsuite/50076
* c-c++-common/cxxbitfields-3.c: Adjust scan assembler for nonpic
cases.
From-SVN: r184140
Mikael Morin [Sun, 12 Feb 2012 15:12:21 +0000 (15:12 +0000)]
trans-array.c (gfc_get_proc_ifc_for_expr): New function.
* trans-array.c (gfc_get_proc_ifc_for_expr): New function.
(gfc_walk_elemental_function_args): Move code to
gfc_get_proc_ifc_for_expr and call it.
From-SVN: r184139
Ian Lance Taylor [Sun, 12 Feb 2012 06:23:08 +0000 (06:23 +0000)]
re PR go/52084 (go tests fail to link on powerpc-linux-gnu (undefined reference to __sync_add_and_fetch_8))
PR go/52084
libgo: Provide more __sync functions if required.
From-SVN: r184138
Ian Lance Taylor [Sun, 12 Feb 2012 06:00:34 +0000 (06:00 +0000)]
re PR go/51874 (Many libgo testsuite failures on IRIX)
PR go/51874
* go.test/go-test.exp (go-gc-tests): Don't run nilptr test on
SPARC Solaris. Don't run the test at all on systems where it may
not work, rather than xfailing it.
From-SVN: r184137
Ian Lance Taylor [Sun, 12 Feb 2012 05:57:02 +0000 (05:57 +0000)]
sync/atomic: Disable tests which can't run based on pointer size.
From-SVN: r184136
Robert Millan [Sun, 12 Feb 2012 01:06:04 +0000 (01:06 +0000)]
stddef.h [...] (__size_t): Do not define.
* ginclude/stddef.h [__FreeBSD_kernel__] (__size_t): Do not define.
Tweak comment.
Co-Authored-By: Gerald Pfeifer <gerald@pfeifer.com>
From-SVN: r184135
GCC Administrator [Sun, 12 Feb 2012 00:18:16 +0000 (00:18 +0000)]
Daily bump.
From-SVN: r184134
Mike Stump [Sat, 11 Feb 2012 14:15:22 +0000 (14:15 +0000)]
* compare_tests (exit_status): Fix.
From-SVN: r184130
Eric Botcazou [Sat, 11 Feb 2012 11:00:40 +0000 (11:00 +0000)]
* src/sparc/v9.S (STACKFRAME): Bump to 176.
From-SVN: r184129
Richard Sandiford [Sat, 11 Feb 2012 09:00:42 +0000 (09:00 +0000)]
re PR rtl-optimization/52175 (ICE in maybe_record_trace_start after invalid dbr_schedule transformation)
gcc/
PR rtl-optimization/52175
* reorg.c (fill_slots_from_thread): Don't apply add/sub optimization
to frame-related instructions.
gcc/testsuite/
PR rtl-optimization/52175
* gcc.c-torture/compile/pr52175.c: New test.
From-SVN: r184128
Jason Merrill [Sat, 11 Feb 2012 08:50:23 +0000 (03:50 -0500)]
re PR c++/51910 (-frepo linking failure)
PR c++/51910
* tlink.c (demangled_hash_entry): Change mangled to a VEC.
(demangle_new_symbols): Fill it.
(scan_linker_output): Walk it.
(start_tweaking): Split out from scan_linker_output.
(maybe_tweak): Update sym->chosen.
* Makefile.in (COLLECT2_OBJS): Add vec.o and gcc-none.o
From-SVN: r184127
Jakub Jelinek [Sat, 11 Feb 2012 08:27:30 +0000 (09:27 +0100)]
re PR debug/52132 (ICE in loc_descriptor)
PR debug/52132
* reg-stack.c (subst_stack_regs_in_debug_insn): Don't use
get_true_reg.
* gcc.dg/pr52132.c: New test.
From-SVN: r184126
Uros Bizjak [Sat, 11 Feb 2012 08:11:34 +0000 (09:11 +0100)]
compare-elim.c (find_comparisons_in_bb): Eliminate only compares having the same mode as previous compare.
* compare-elim.c (find_comparisons_in_bb): Eliminate only compares
having the same mode as previous compare.
From-SVN: r184124
Ian Lance Taylor [Sat, 11 Feb 2012 07:08:13 +0000 (07:08 +0000)]
runtime: Handle FFI promoting result types.
From-SVN: r184123
Eric Botcazou [Sat, 11 Feb 2012 00:26:37 +0000 (00:26 +0000)]
aggr4.ads: New test.
* gnat.dg/specs/aggr4.ads: New test.
* gnat.dg/specs/aggr4_pkg.ads: New helper.
From-SVN: r184122
GCC Administrator [Sat, 11 Feb 2012 00:19:07 +0000 (00:19 +0000)]
Daily bump.
From-SVN: r184121
Ian Lance Taylor [Sat, 11 Feb 2012 00:15:54 +0000 (00:15 +0000)]
runtime: Tweak __go_can_recover for SPARC.
From-SVN: r184117
Eric Botcazou [Sat, 11 Feb 2012 00:14:08 +0000 (00:14 +0000)]
sparc.c (sparc_flat_expand_prologue): Use emit_use.
* config/sparc/sparc.c (sparc_flat_expand_prologue): Use emit_use.
* config/sparc/sparc.md (UNSPECV_GOTO): Delete.
(nonlocal_goto_internal): Likewise.
(nonlocal_goto): Emit a use and an indirect jump directly.
From-SVN: r184116
Ian Lance Taylor [Sat, 11 Feb 2012 00:03:10 +0000 (00:03 +0000)]
runtime: Fix chan code for big-endian strict-alignment systems
From-SVN: r184115
H.J. Lu [Fri, 10 Feb 2012 20:03:08 +0000 (12:03 -0800)]
Add the testcase for PR 52146
From-SVN: r184113
Andrew MacLeod [Fri, 10 Feb 2012 18:37:18 +0000 (18:37 +0000)]
re PR c/52190 (question about atomic intrinsics -- test and documentation vary -- please clarify)
2012-02-10 Andrew MacLeod <amacleod@redhat.com>
PR c/52190
* doc/extend.texi : Update comments for __atomic_compare_exchange and
__atomic_{is,always}_lock_free.
From-SVN: r184112
H.J. Lu [Fri, 10 Feb 2012 18:23:12 +0000 (10:23 -0800)]
Disallow negative constant address for x32
gcc/
2012-02-10 Uros Bizjak <ubizjak@gmail.com>
PR target/52146
* config/i386/i386.c (ix86_legitimate_address_p): Disallow
negative constant address for x32.
gcc/testsuite/
2012-02-10 H.J. Lu <hongjiu.lu@intel.com>
PR target/52146
* gcc.target/i386/pr52146.c: New.
From-SVN: r184111
Benjamin Kosnik [Fri, 10 Feb 2012 18:20:43 +0000 (18:20 +0000)]
PR libstdc++/51798 continued.
2012-02-10 Benjamin Kosnik <bkoz@redhat.com>
Jonathan Wakely <jwakely.gcc@gmail.com>
PR libstdc++/51798 continued.
* acinclude.m4 (GLIBCXX_ENABLE_ATOMIC_BUILTINS): Use __atomic_*
builtins instead of __sync_* builtins for atomic functionality.
* include/bits/shared_ptr_base.h: Same.
* include/parallel/compatibility.h: Same.
* include/profile/impl/profiler_state.h: Same.
* include/tr1/shared_ptr.h: Same.
* libsupc++/eh_ptr.cc: Same.
* libsupc++/eh_throw.cc: Same.
* libsupc++/eh_tm.cc: Same.
* libsupc++/guard.cc: Same.
* configure: Regenerated.
* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Adjust line numbers.
Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>
From-SVN: r184110
Rainer Orth [Fri, 10 Feb 2012 18:10:12 +0000 (18:10 +0000)]
Use __GTHREAD_MUTEX_INIT_FUNCTION on Tru64 UNIX (PR libstdc++/51296)
PR libstdc++/51296
* config/os/osf/ctype_base.h,
config/os/osf/ctype_configure_char.cc,
config/os/osf/ctype_inline.h, config/os/osf/error_constants.h:
Copy from config/os/generic.
* config/os/osf/os_defines.h: Likewise.
(_GTHREAD_USE_MUTEX_INIT_FUNC, _GTHREAD_USE_COND_INIT_FUNC):
Define.
* configure.host <osf*>: Use os/osf for os_include_dir.
From-SVN: r184108
Richard Henderson [Fri, 10 Feb 2012 17:44:31 +0000 (09:44 -0800)]
tree-ssa-dce.c (propagate_necessity): Handle GIMPLE_TRANSACTION.
* tree-ssa-dce.c (propagate_necessity): Handle GIMPLE_TRANSACTION.
* tree-ssa-operands.c (parse_ssa_operands): Add virtual operands
for GIMPLE_TRANSACTION. Tidy if's into a switch.
From-SVN: r184107
Kai Tietz [Fri, 10 Feb 2012 16:44:08 +0000 (17:44 +0100)]
configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64 windows target.
* configure.ac (AM_LTLDFLAGS): Add -no-undefine for x64
windows target.
* configure: Regenerated.
From-SVN: r184103
Bill Schmidt [Fri, 10 Feb 2012 16:38:37 +0000 (16:38 +0000)]
re PR tree-optimization/50031 (Sphinx3 has a 10% regression going from GCC 4.5 to GCC 4.6 on powerpc)
2012-02-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Ira Rosen <irar@il.ibm.com>
PR tree-optimization/50031
* targhooks.c (default_builtin_vectorization_cost): Handle
vec_promote_demote.
* target.h (enum vect_cost_for_stmt): Add vec_promote_demote.
* tree-vect-loop.c (vect_get_single_scalar_iteraion_cost): Handle
all types of reduction and pattern statements.
(vect_estimate_min_profitable_iters): Likewise.
* tree-vect-stmts.c (vect_model_promotion_demotion_cost): New function.
(vect_get_load_cost): Use vec_perm for permutations; add dump logic
for explicit realigns.
(vectorizable_conversion): Call vect_model_promotion_demotion_cost.
* config/spu/spu.c (spu_builtin_vectorization_cost): Handle
vec_promote_demote.
* config/i386/i386.c (ix86_builtin_vectorization_cost): Likewise.
* config/rs6000/rs6000.c (rs6000_builtin_vectorization_cost): Update
vec_perm for VSX and handle vec_promote_demote.
Co-Authored-By: Ira Rosen <irar@il.ibm.com>
From-SVN: r184102
Kai Tietz [Fri, 10 Feb 2012 16:30:47 +0000 (17:30 +0100)]
re PR boehm-gc/48514 ([4.6] boehm gc incorrectly compile using __declspec(dllexport) on i686-w64-mingw32 target)
PR boehm-gc/48514
* include/gc_config_macros.h (GC_DLL): Define it for mingw-targets
only, if we are actual in boehm-gc's build and DLL_EXPORT
is defined.
From-SVN: r184100
Ian Lance Taylor [Fri, 10 Feb 2012 15:55:37 +0000 (15:55 +0000)]
runtime: For g0 set stack_size to 0 when not -fsplit-stack.
From-SVN: r184099
Ian Lance Taylor [Fri, 10 Feb 2012 15:52:37 +0000 (15:52 +0000)]
runtime: Save all registers on stack for GC scan.
From-SVN: r184098
Diego Novillo [Fri, 10 Feb 2012 15:52:03 +0000 (10:52 -0500)]
This patch adds two common shortcuts to the failure reproducer
script.
Committed to trunk.
2012-02-10 Diego Novillo <dnovillo@google.com>
* repro_fail: Add --debug and --debug-tui flags.
From-SVN: r184097
Jakub Jelinek [Fri, 10 Feb 2012 15:31:18 +0000 (16:31 +0100)]
re PR middle-end/52177 (ICE: verify_gimple failed: non-trivial conversion at assignment with __atomic_is_lock_free())
PR middle-end/52177
* builtins.c (fold_builtin_atomic_always_lock_free,
expand_builtin_atomic_always_lock_free,
fold_builtin_atomic_is_lock_free,
expand_builtin_atomic_is_lock_free): Return and/or test
boolean_true_node/boolean_false_node instead of
integer_one_node/integer_zero_node.
* c-c++-common/pr52177.c: New test.
From-SVN: r184096
Ian Lance Taylor [Fri, 10 Feb 2012 14:07:44 +0000 (14:07 +0000)]
libgo/configure: Fixes for Solaris 8 and cross-compilation.
From Rainer Orth.
From-SVN: r184092
Jan Hubicka [Fri, 10 Feb 2012 12:21:16 +0000 (13:21 +0100)]
re PR middle-end/48600 (ICE when using cold attribute)
PR middle-end/48600
* predict.c (predict_paths_for_bb): Prevent looping.
(predict_paths_leading_to_edge, predict_paths_leading_to): Update.
* g++.dg/torture/pr48600.C: New testcase.
From-SVN: r184089
Roman Zhuykov [Fri, 10 Feb 2012 12:00:30 +0000 (12:00 +0000)]
arm.c (output_move_double): In one case properly count number of instructions that will be emitted.
2012-02-10 Roman Zhuykov <zhroma@ispras.ru>
* config/arm/arm.c (output_move_double): In one case properly
count number of instructions that will be emitted.
From-SVN: r184088
Richard Guenther [Fri, 10 Feb 2012 11:10:04 +0000 (11:10 +0000)]
re PR translation/52193 (Bad translatable string: failed to reclaim unneeded functionin same comdat group)
2012-02-10 Richard Guenther <rguenther@suse.de>
PR translation/52193
* cgraphunit.c (cgraph_mark_functions_to_output): Fix typo.
From-SVN: r184086
Uros Bizjak [Fri, 10 Feb 2012 08:15:37 +0000 (09:15 +0100)]
baseline_symbols.txt: Regenerated.
* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Regenerated.
From-SVN: r184083
Ian Lance Taylor [Fri, 10 Feb 2012 00:40:27 +0000 (00:40 +0000)]
runtime: Use __builtin_{inf,nan} rather than INFINITY/NAN.
From-SVN: r184080