Commits · aa434b3d4dfc229b4acc6b5604d68a44b2b9ed5a · lvzhengyang / riscv-gcc-1

15 Feb, 2012 5 commits

* de.po: Update. · aa434b3d
```
From-SVN: r184253
```
Joseph Myers committed Feb 15, 2012
aa434b3d Browse Files

c6x.md (reserve_cycles): New attribute. · 9e7fe10e

	* 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

committed Feb 15, 2012

9e7fe10e Browse Files

+ PR middle-end/52142 + * ipa-inline.c (can_inline_edge_p): Do not inline... · a7ff6e27

+       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

committed Feb 15, 2012

a7ff6e27 Browse Files

Daily bump. · 6bb69d87
```
From-SVN: r184250
```
GCC Administrator committed Feb 15, 2012
6bb69d87 Browse Files

re PR lto/52178 (Ada bootstrap failure in LTO mode) · aa47290b

	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

committed Feb 15, 2012

aa47290b Browse Files

14 Feb, 2012 33 commits

* 30_threads/thread/native_handle/typesizes.cc: Do not run on cygwin. · e73bea1c
```
From-SVN: r184245
```
Jonathan Wakely committed Feb 14, 2012
e73bea1c Browse Files

haifa-sched.c (prune_ready_list): Ensure that if there is a sched-group insn... · b75f962c

	* 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

committed Feb 14, 2012

b75f962c Browse Files

target-supports.exp (check_effective_target_fgnu_tm): New proc. · 5cd3514c

	* 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

committed Feb 14, 2012

5cd3514c Browse Files

install.texi (Prerequisites): Fix grammar. · 169264b3
```
	* doc/install.texi (Prerequisites): Fix grammar.
	(Configuration): Likewise.

From-SVN: r184236
```
Jonathan Wakely committed Feb 14, 2012
169264b3 Browse Files
re PR go/48407 (libgo/configure --without-libffi doesn't work) · 35ea42eb
```
	PR go/48407
runtime: Permit building libgo without libffi.

From-SVN: r184234
```
Ian Lance Taylor committed Feb 14, 2012
35ea42eb Browse Files

cxx11.cc (main): Add new tests. · d25b1e3a

	* 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

committed Feb 14, 2012

d25b1e3a Browse Files

install.texi (Prerequisites): Suggest building GMP... · 7a07ae52

	* 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

committed Feb 14, 2012

7a07ae52 Browse Files

re PR c++/52247 (ICE with asm goto) · 61c85130

	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

committed Feb 14, 2012

61c85130 Browse Files

* config/x86/target.h (GTM_longjmp): Correct the .cfi corrections. · 72824d5e
```
From-SVN: r184227
```
Richard Henderson committed Feb 14, 2012
72824d5e Browse Files
re PR debug/51950 (fdebug-types-section regression for member pointers) · a85ce59d
```
	PR debug/51950
	* dwarf2out.c (clone_tree_hash): New function.
	(copy_decls_walk): Use it instead of clone_tree.

From-SVN: r184224
```
Jakub Jelinek committed Feb 14, 2012
a85ce59d Browse Files
re PR go/48410 (weird installation dir) · 317ea7c0
```
	PR go/48410
libgo: Don't put .gox files in version-specific directory.

From-SVN: r184223
```
Ian Lance Taylor committed Feb 14, 2012
317ea7c0 Browse Files
syscall: Change Dup2 to only return an error. · 2b120fe9
```
From-SVN: r184222
```
Ian Lance Taylor committed Feb 14, 2012
2b120fe9 Browse Files

re PR go/48411 (Bogusly canonicalized $target-gccgo) · 4b386d4d

	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

committed Feb 14, 2012

4b386d4d Browse Files

target.h (GTM_longjmp): Correct .cfi directives. · 1f319dba
```
	* config/x86/target.h (GTM_longjmp): Correct .cfi directives.

From-SVN: r184220
```
Uros Bizjak committed Feb 14, 2012
1f319dba Browse Files

re PR go/48501 (64bit-out.go, select5-out.go, tmp.go compilation times out) · ebe8daca

	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

committed Feb 14, 2012

ebe8daca Browse Files

re PR go/48501 (64bit-out.go, select5-out.go, tmp.go compilation times out) · 95787705
```
	PR go/48501
runtime: Fix identity hash function for big-endian systems.

From-SVN: r184218
```
Ian Lance Taylor committed Feb 14, 2012
95787705 Browse Files
lower-subreg-1.c: Fix and simplify target selector. · 7f0dbd0a
```
	* gcc.dg/lower-subreg-1.c: Fix and simplify target selector.

From-SVN: r184217
```
Uros Bizjak committed Feb 14, 2012
7f0dbd0a Browse Files

re PR middle-end/52244 (wrong code for function returning union between int and… · 8085c586

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

committed Feb 14, 2012

8085c586 Browse Files

libitm: Add multi-lock, write-through TM method. · 31772c95

	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

committed Feb 14, 2012

31772c95 Browse Files

libitm: Improve method reinit and choice. · 5b9cf5d2

	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

committed Feb 14, 2012

5b9cf5d2 Browse Files

libitm: Add xcalloc. · 7d33bcb7

	libitm/
	* util.cc (GTM::xcalloc): New.
	* common.h (GTM::xcalloc): Declare.

From-SVN: r184210

committed Feb 14, 2012

7d33bcb7 Browse Files

Add ports for TILE-Gx and TILEPro. · dd552284

.
	* 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

committed Feb 14, 2012

dd552284 Browse Files

target.h (cpu_relax): Read from CC register. · 62513f7b

	* config/sparc/target.h (cpu_relax): Read from CC register.
	* config/sparc/sjlj.S (GTM_longjmp): Restore %fp atomically.

From-SVN: r184202

committed Feb 14, 2012

62513f7b Browse Files

re PR tree-optimization/52210 (vect_model_simple_cost: reading uninitialised memory) · 7daac345

	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

committed Feb 14, 2012

7daac345 Browse Files

re PR lto/52178 (Ada bootstrap failure in LTO mode) · 837487be

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

committed Feb 14, 2012

837487be Browse Files

re PR c++/39055 ([DR 1443][4.4/4.5/4.6/4.7 regression] questionable default… · f0ebe02d

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

committed Feb 14, 2012

f0ebe02d Browse Files

target.h (GTM_longjmp): Jump indirect from memory address. · d4a698d4
```
	* config/x86/target.h (GTM_longjmp): Jump indirect from memory address.

From-SVN: r184198
```
Uros Bizjak committed Feb 14, 2012
d4a698d4 Browse Files
Add myself to MAINTAINERS file for write after approval. · 1982a383
```
From-SVN: r184196
```
Walter Lee committed Feb 14, 2012
1982a383 Browse Files

re PR c/52181 (merge_decls doesn't handle DECL_USER_ALIGN properly) · 45f41865

	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

committed Feb 14, 2012

45f41865 Browse Files

43820_neg.cc: Adjust line numbers. · 1380aca7

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

committed Feb 14, 2012

1380aca7 Browse Files

re PR go/50654 (Many Go tests fail on emutls targets) · 4ea063ca
```
	PR go/50654
runtime: Reload m and g if necessary after getcontext returns.

From-SVN: r184188
```
Ian Lance Taylor committed Feb 14, 2012
4ea063ca Browse Files
net: Don't run UDP multicast tests on Alpha GNU/Linux. · 09578bcd
```
From Uros Bizjak.

From-SVN: r184187
```
Ian Lance Taylor committed Feb 14, 2012
09578bcd Browse Files
Daily bump. · a6d3e197
```
From-SVN: r184185
```
GCC Administrator committed Feb 14, 2012
a6d3e197 Browse Files

13 Feb, 2012 2 commits

re PR bootstrap/52172 (stage 3 Bootstrap comparison failure on FreeBSD ia64) · 9a76e83d

	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

committed Feb 14, 2012

9a76e83d Browse Files

re PR middle-end/52214 (FAIL: g++.dg/tree-ssa/pr44706.C -std=gnu++*… · 993716bd

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

committed Feb 13, 2012

993716bd Browse Files