Commits · df1304ee03f41aed179545d1e8b4684cfd22bbdf · lvzhengyang / riscv-gcc-1

25 Jan, 2012 28 commits

libgo: Update to weekly.2012-01-15. · df1304ee
```
From-SVN: r183539
```
Ian Lance Taylor committed Jan 25, 2012
df1304ee Browse Files
Revert * trans-mem.c (requires_barrier): Do not instrument thread local · 3be18e47
```
	variables and emit save/restore for them.

From-SVN: r183538
```
Richard Henderson committed Jan 25, 2012
3be18e47 Browse Files

re PR lto/51698 ([trans-mem] TM runtime and application with LTO) · dda6ecae

        PR lto/51698
        * builtin-types.def: (BT_CONST_DOUBLE_PTR): New.
        (BT_FN_VOID_PTR_CONST_PTR_SIZE): New.
        (BT_FN_VOID_PTR_INT_SIZE): New.
        (BT_FN_UINT_UINT_VAR): Remove.
        (BT_FN_UINT32_UINT32_VAR): New.
        (BT_FN_DOUBLE_VPTR): Remove.
        (BT_FN_DOUBLE_CONST_DOUBLE_PTR): New.
        * gtm-builtins.def (_ITM_abortTransaction): Set return type to
        void.
        (_ITM_changeTransactionMode): Same.
        (_ITM_memmoveRtWt): Change return type to void.
        (_ITM_memcpyRtWt): Same.
        (_ITM_memsetW): Same.
        (_ITM_RaRD): Change types to double.
        (_ITM_RD): Same.
        (_ITM_RaWD): Same.
        (_ITM_RfWD): Same.
        * builtins.def (DEF_TM_BUILTIN): Set BOTH_P to true.
testsuite/
        PR lto/51698
        * gcc.dg/lto/trans-mem-4_0.c: New.
        * gcc.dg/lto/trans-mem-4_1.c: New.
        * gcc.dg/lto/trans-mem-2_0.c: Provide correct argument types for
        TM builtins.
        * gcc.dg/lto/trans-mem-1_0.c: Require stdint_types.
        * gcc.dg/lto/trans-mem-1_1.c: Provide correct argument types for
        TM builtins.
        * gcc.dg/lto/trans-mem-3_0.c: Require stdint_types.
        * gcc.dg/lto/trans-mem-3_1.c: Provide correct argument types for
        TM builtins.

From-SVN: r183537

committed Jan 25, 2012

dda6ecae Browse Files

re PR middle-end/51986 (uninitialized variable warning regression prevents bootstrap) · 21ae439c
```
	PR middle-end/51986
	* sched-deps.c (sched_get_condition_with_rev_uncached): Don't test
	for pat == 0.

From-SVN: r183536
```
Jakub Jelinek committed Jan 25, 2012
21ae439c Browse Files
int24-mul.c: Rename __pgm to __flash. · 6b525af8
```
	* gcc.target/avr/torture/int24-mul.c: Rename __pgm to __flash.

From-SVN: r183535
```
Georg-Johann Lay committed Jan 25, 2012
6b525af8 Browse Files
Add missing function name · 55d4e75e
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From-SVN: r183534
```
Richard Sandiford committed Jan 25, 2012
55d4e75e Browse Files
go-test.exp (go-gc-tests): Handle a few more test lines. · 5b458dda
```
	* go.test/go-test.exp (go-gc-tests): Handle a few more test
	lines.

From-SVN: r183533
```
Ian Lance Taylor committed Jan 25, 2012
5b458dda Browse Files
mips.c: Don't process ASM_OPERANDS. · e906c889
```
gcc/
	* config/mips/mips.c: Don't process ASM_OPERANDS.

From-SVN: r183532
```
Richard Sandiford committed Jan 25, 2012
e906c889 Browse Files

1.cc: Add dg-require-time. · a76be469

libstdc++-v3/
	* testsuite/20_util/system_clock/1.cc: Add dg-require-time.
	* testsuite/22_locale/time_put/put/wchar_t/12439_1.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_2.cc: Likewise.
	* testsuite/22_locale/time_put/put/wchar_t/12439_3.cc: Likewise.
	* testsuite/27_io/basic_istream/readsome/wchar_t/6746-2.cc: Add
	dg-require-fileio.
	* testsuite/27_io/basic_istream/seekg/wchar_t/fstream.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/1.cc: Likewise.
	* testsuite/27_io/basic_istream/tellg/wchar_t/fstream.cc: Likewise.
	* testsuite/27_io/basic_ostream/seekp/wchar_t/2346-fstream.cc:
	Likewise.
	* testsuite/27_io/basic_ostream/tellp/wchar_t/1.cc: Likewise.

From-SVN: r183531

committed Jan 25, 2012

a76be469 Browse Files

compiler: Always re-lower lowered expressions. · 266e9ae2
```
From-SVN: r183530
```
Ian Lance Taylor committed Jan 25, 2012
266e9ae2 Browse Files

re PR target/49868 (Implement named address space to place/access data in flash memory) · 3a840863

	PR target/49868
	Rename __pgm to __flash.
	Rename __pgm1 to __flash1.
	Rename __pgm2 to __flash2.
	Rename __pgm3 to __flash3.
	Rename __pgm4 to __flash4.
	Rename __pgm5 to __flash5.
	Rename __pgmx to __memx.
	* doc/extend.texi (AVR Named Address Spaces)
	Rename address space names as indicated above.
	* config/avr/avr.c (avr_addrspace): Ditto.
	* config/avr/avr-protos.h
	(avr_mem_pgmx_p): Rename to avr_mem_memx_p.
	(avr_mem_pgm_p): Rename to avr_mem_flash_p.
	* config/avr/predicates.md: Ditto.
	* config/avr/avr.c Ditto, and
	(avr_decl_pgmx_p): Rename to avr_decl_memx_p.
	(avr_decl_pgm_p): Rename to avr_decl_flash_p.
	* config/avr/avr.h (ADDR_SPACE_PGM): Rename to ADDR_SPACE_FLASH.
	(ADDR_SPACE_PGM1): Rename to ADDR_SPACE_FLASH1.
	(ADDR_SPACE_PGM2): Rename to ADDR_SPACE_FLASH2.
	(ADDR_SPACE_PGM3): Rename to ADDR_SPACE_FLASH3.
	(ADDR_SPACE_PGM4): Rename to ADDR_SPACE_FLASH4.
	(ADDR_SPACE_PGM5): Rename to ADDR_SPACE_FLASH5.
	(ADDR_SPACE_PGMX): Rename to ADDR_SPACE_MEMX.
	* config/avr/avr.c: Ditto.
	* config/avr/avr.md: Ditto.

From-SVN: r183529

committed Jan 25, 2012

3a840863 Browse Files

re PR fortran/51995 ([OOP] Polymorphic class fails at runtime) · f5a5c890

2012-01-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51995
        * class.c (gfc_build_class_symbol): Ensure that
        fclass->f2k_derived is set.

2012-01-25  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51995
        * gfortran.dg/typebound_proc_25.f90: New.

From-SVN: r183528

committed Jan 25, 2012

f5a5c890 Browse Files

re PR c++/51992 (internal compiler error: tree code ‘target_expr’ is not supported in LTO streams) · b3310d49
```
	PR c++/51992
	* tree.c (find_decls_types_in_node): Walk gimple_call_fntype.

From-SVN: r183527
```
Jason Merrill committed Jan 25, 2012
b3310d49 Browse Files

re PR tree-optimization/51987 (Predictive commoning wrong-code with non-volatile asm) · 06e1d03d

	PR tree-optimization/51987
	* tree-data-ref.c (get_references_in_stmt): Handle references in
	non-volatile GIMPLE_ASM.

	* gcc.target/i386/pr51987.c: New test.

From-SVN: r183524

committed Jan 25, 2012

06e1d03d Browse Files

tree-ssa-sccvn.c (vn_reference_eq): Also compare if both bases are dereferenced. · 8bf43909

2012-01-25  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-sccvn.c (vn_reference_eq): Also compare if both
	bases are dereferenced.

From-SVN: r183522

committed Jan 25, 2012

8bf43909 Browse Files

For Greta Yorsh. · 15071f64

2012-01-25  Greta Yorsh  <Greta.Yorsh@arm.com>

	* gcc.dg/tm/lto-1.c: Require lto support in target.

From-SVN: r183521

committed Jan 25, 2012

15071f64 Browse Files

re PR rtl-optimization/48374 (ICE: in single_succ_edge, at basic-block.h:562… · 3dbdd1b9

re PR rtl-optimization/48374 (ICE: in single_succ_edge, at basic-block.h:562 with -fselective-scheduling2 and __builtin_unreachable())

gcc:
	PR rtl-optimization/48374
        * sel-sched-ir.h (get_all_loop_exits): Check for zero successors.

testsuite:
        PR rtl-optimization/48374
        * gcc.dg/pr48374.c: New test.

From-SVN: r183519

committed Jan 25, 2012

3dbdd1b9 Browse Files

tree-predcom.c (tree_predictive_commoning_loop): Bail out when… · 9ca3d00e

tree-predcom.c (tree_predictive_commoning_loop): Bail out when compute_data_dependences_for_loop returns false.

        * tree-predcom.c (tree_predictive_commoning_loop): Bail out when
        compute_data_dependences_for_loop returns false.
        * tree-parloops.c (loop_parallel_p): Likewise.

From-SVN: r183518

committed Jan 25, 2012

9ca3d00e Browse Files

arm: Remove empty directory. · b9264b5f

2012-01-25  Matthias Klose  <doko@ubuntu.com>

        * config/linux/arm: Remove empty directory.
        * configure.tgt (config_path): Remove linux-arm for arm*-*-linux*.

From-SVN: r183516

committed Jan 25, 2012

b9264b5f Browse Files

requirements: Remove empty directory. · c622f1b7

2012-01-25  Matthias Klose  <doko@ubuntu.com>

        * testsuite/30_threads/condition_variable_any/requirements: Remove
        empty directory.

From-SVN: r183515

committed Jan 25, 2012

c622f1b7 Browse Files

tree.h (get_pointer_alignment_1): Declare. · 87c0fb4b

2012-01-25  Richard Guenther  <rguenther@suse.de>

	* tree.h (get_pointer_alignment_1): Declare.
	* builtins.c (get_pointer_alignment_1): New function.
	(get_pointer_alignment): Use it.

From-SVN: r183514

committed Jan 25, 2012

87c0fb4b Browse Files

pr50908-2.c (dg-options): Add -fno-short-enums. · fcc82a7a

2012-01-25  Greta Yorsh  <Greta.Yorsh@arm.com>
	* gcc.dg/pr50908-2.c (dg-options): Add -fno-short-enums.

From-SVN: r183513

committed Jan 25, 2012

fcc82a7a Browse Files

re PR target/48308 (crosscompiling to arm fails with assembler: can't resolve… · 2630025d

re PR target/48308 (crosscompiling to arm fails with assembler: can't resolve '.LC4' {.rodata.str1.1 section} - '.LPIC4' {*UND* section})


2012-01-25  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

	PR rtl-optimization/48308
	* combine.c (enum undo_kind): Add UNDO_LINKS.
	(struct undo): Add member l to other_contents and where.
	(do_SUBST_LINK): New.
	(SUBST_LINK): New.
	(try_combine): Handle LOG_LINKS for the dummy i1 case.
	(undo_all): Handle UNDO_LINKS.

From-SVN: r183512

committed Jan 25, 2012

2630025d Browse Files

re PR fortran/51966 (ICE in gfc_conv_array_constructor_expr) · 083dd940

2012-01-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51966
        * resolve.c (resolve_structure_cons): Only create an
        array constructors for nonscalars.

2012-01-24  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51966
        * gfortran.dg/derived_constructor_char_3.f90: New.

From-SVN: r183510

committed Jan 25, 2012

083dd940 Browse Files

re PR c++/51917 (g++.old-deja/g++.abi/vmihint.C FAILs) · d2bb8192
```
	PR c++/51917
	* decl.c (xref_basetypes): Check VEC_length instead of VEC_space.

From-SVN: r183509
```
Jason Merrill committed Jan 24, 2012
d2bb8192 Browse Files
Daily bump. · 5d972ea6
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From-SVN: r183507
```
GCC Administrator committed Jan 25, 2012
5d972ea6 Browse Files
c-common.c (c_common_type_for_mode): Match signed/unsigned types exactly. · 7a421706
```
	* c-common.c (c_common_type_for_mode): Match signed/unsigned types
	exactly.

From-SVN: r183503
```
Mike Stump committed Jan 25, 2012
7a421706 Browse Files

Update to current Go testsuite. · efcf639f

	* go.test/go-test.exp (filecmp): New procedure.
	(errchk): Handle quoted square brackets.
	(go-gc-tests): Set go_compile_args. Handle various new test
	lines.  Skip a few new tests.
	* lib/go-torture.exp (go-torture-execute): Use go_compile_args.

From-SVN: r183502

committed Jan 25, 2012

efcf639f Browse Files

24 Jan, 2012 12 commits

compiler: Error if type switch case can not implement switch value. · d1cab3a6
```
From-SVN: r183500
```
Ian Lance Taylor committed Jan 24, 2012
d1cab3a6 Browse Files
compiler: Do not allow slice of array literal. · 5fca1e3f
```
From-SVN: r183499
```
Ian Lance Taylor committed Jan 24, 2012
5fca1e3f Browse Files

optabs.c (maybe_emit_atomic_test_and_set): Mark model unused. · 42cf0609

        * optabs.c (maybe_emit_atomic_test_and_set): Mark model unused.
        Allow non-QImode mem inputs.

From-SVN: r183497

committed Jan 24, 2012

42cf0609 Browse Files

compiler: Simple statement in type switch is in different block. · 625d0ab2
```
From-SVN: r183496
```
Ian Lance Taylor committed Jan 24, 2012
625d0ab2 Browse Files
optabs.c (gen_atomic_test_and_set): Use each argument. · 1efaf134
```
gcc/
	* optabs.c (gen_atomic_test_and_set): Use each argument.

From-SVN: r183494
```
Richard Sandiford committed Jan 24, 2012
1efaf134 Browse Files

gcc/testsuite/ · fbbf1bf0

	* lib/target-supports.exp (proc check_effective_target_vect_perm)
	(check_effective_target_vect_extract_even_odd)
	(check_effective_target_vect_interleave): Return true for MIPS
	paired-single.

From-SVN: r183493

committed Jan 24, 2012

fbbf1bf0 Browse Files

gcc/ · 63b9d91a

	* config/mips/mips-ps-3d.md (mips_addr_ps, reduc_splus_v2sf)
	(mips_cvt_pw_ps, mips_cvt_ps_pw, mips_mulr_ps, mips_cabs_cond_<fmt>)
	(mips_cabs_cond_4s, mips_cabs_cond_ps, bc1any4t, bc1any4f, bc1any2t)
	(bc1any2f, mips_rsqrt1_<fmt>, mips_rsqrt2_<fmt>, mips_recip1_<fmt>)
	(mips_recip2_<fmt>): Require TARGET_MIPS3D rather than
	TARGET_PAIRED_SINGLE_FLOAT.

From-SVN: r183492

committed Jan 24, 2012

63b9d91a Browse Files

t-linux64: Delete. · 8ef03aa7

	* config/rs6000/t-linux64: Delete.  Move..
	* config/rs6000/t-ppc64-fp: ..softfp_wrap defines to here..
	* config/rs6000/t-linux: ..and libgcc flags to here.

From-SVN: r183491

committed Jan 25, 2012

8ef03aa7 Browse Files

compiler: Correct type of expressions involving character constants. · fd9df055
```
From-SVN: r183490
```
Ian Lance Taylor committed Jan 24, 2012
fd9df055 Browse Files

scal-to-vec1.c (one): New volatile variable. · 2c49569e

gcc/testsuite/
	* gcc.c-torture/execute/scal-to-vec1.c (one): New volatile variable.
	(main): Use it instead of argc.

From-SVN: r183489

committed Jan 24, 2012

2c49569e Browse Files

libitm: Fix wake-up of readers in futex-based serial lock. · 999bcff5
```
	libitm/
	* config/linux/rwlock.cc (GTM::gtm_rwlock::write_unlock): Fix reader
	wake-up.

From-SVN: r183488
```
Torvald Riegel committed Jan 24, 2012
999bcff5 Browse Files

re PR c++/51973 ([C++11] Template parameter deduction fails for overloaded… · c873934c

re PR c++/51973 ([C++11] Template parameter deduction fails for overloaded functions when template parameters have defaulted arguments)

	PR c++/51973
	* tree.c (called_fns_equal): Check template args.
	(cp_tree_equal): Call it.

From-SVN: r183487

committed Jan 24, 2012

c873934c Browse Files