Commits · 405a6b1c936fa1f5f77a06e9ba27fcae0b7d6752 · lvzhengyang / riscv-gcc-1

24 Jan, 2015 3 commits

configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. · 405a6b1c

2015-01-24  Matthias Klose  <doko@ubuntu.com>

        * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
        * configure: Regenerate.

From-SVN: r220075

committed Jan 24, 2015

405a6b1c Browse Files

Daily bump. · 2892813b
```
From-SVN: r220073
```
GCC Administrator committed Jan 24, 2015
2892813b Browse Files

re PR go/63565 (please document that (and why) Go binaries should not be stripped) · 1aaecd3b

	PR go/63565
	* gccgo.texi (Invoking gccgo): Mention that Go programs should not
	be stripped.

	* gccgo.texi (C Interoperability): Mention that people should use
	cgo.

From-SVN: r220070

committed Jan 24, 2015

1aaecd3b Browse Files

23 Jan, 2015 37 commits

re PR go/64510 (FAIL: go.test/test/nilptr2.go execution on non-split-stack targets) · 6ed7da89
```
	PR go/64510
	* go.test/go-test.exp (go-gc-tests): Skip nilptr2.go test on
	targets without split stack support.

From-SVN: r220069
```
Ian Lance Taylor committed Jan 23, 2015
6ed7da89 Browse Files
re PR go/64573 (Cmd.Start swallows error from fork()/clone()) · ba986acb
```
	PR go/64573
syscall: Restore line somehow lost in libgo merge.

From-SVN: r220068
```
Ian Lance Taylor committed Jan 23, 2015
ba986acb Browse Files

re PR go/64725 (FAIL: libgo/runtime TestFinalizerType testing.go:278: #2:… · 9d8d3ba2

re PR go/64725 (FAIL: libgo/runtime TestFinalizerType testing.go:278: #2: finalizer for type func(*int) didn't run)

	PR go/64725
runtime: Disable tests that require that a finalizer run.

From-SVN: r220067

committed Jan 23, 2015

9d8d3ba2 Browse Files

re PR go/64738 (go, gofmt and cgo binaries linked statically) · 0b855aa3
```
	PR go/64738
	* Makefile.am (AM_LDFLAGS): Remove -static-libgo.
	* Makefile.in: Rebuild.

From-SVN: r220066
```
Ian Lance Taylor committed Jan 23, 2015
0b855aa3 Browse Files

rs6000, jit: Unbreak libgccjit on ppc (rs6000_output_function_epilogue) · d2c5e4c9

gcc/ChangeLog
	* config/rs6000/rs6000.c (rs6000_output_function_epilogue):
	Support the JIT by using 0 as the language type.

From-SVN: r220065

committed Jan 23, 2015

d2c5e4c9 Browse Files

re PR go/64595 (go programs abort when debug info is stripped) · 818424b2

	PR go/64595
	* go-lang.c (go_langhook_init_options_struct): Set default
	debug_info_level.
	(go_langhook_post_options): If debug_info_level is still the
	default, make sure write_symbols is set.
	* gccgo.texi (Invoking gccgo): Document that -g1 is the default.

From-SVN: r220064

committed Jan 23, 2015

818424b2 Browse Files

Fix typo in the last changelog entry. · af955a52
```
From-SVN: r220062
```
Vladimir Makarov committed Jan 23, 2015
af955a52 Browse Files

re PR rtl-optimization/64317 (Ineffective allocation of PIC base register) · 5c8bae59

2015-01-23  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/64317
	* lra-lives.c (make_hard_regno_born): Add parameter.  Don't make
	REAL_PIC_OFFSET_TABLE_REGNUM conflicting with pic offset pseudo.
	(mark_regno_live, process_bb_lives): Pass new paramater value to
	make_hard_regno_born.

2015-01-23  Vladimir Makarov  <vmakarov@redhat.com>

	PR target/64317
	* gcc.target/i386/pr64317.c: New test.

From-SVN: r220060

committed Jan 23, 2015

5c8bae59 Browse Files

re PR rtl-optimization/63637 (CSE on x86 asm()-s no longer working due to PR/60663 fix) · 6c4d60f8

	PR rtl-optimization/63637
	PR rtl-optimization/60663
	* cse.c (merge_equiv_classes): Set new_elt->cost to MAX_COST
	if elt->cost is MAX_COST for ASM_OPERANDS.
	(find_sets_in_insn): Fix up comment typo.
	(cse_insn): Don't set src_volatile for all non-volatile
	ASM_OPERANDS in PARALLELs, but just those with multiple outputs
	or with "memory" clobber.  Set elt->cost to MAX_COST
	for ASM_OPERANDS in PARALLEL.  Set src_elt->cost to MAX_COST
	if new_src is ASM_OPERANDS and elt->cost is MAX_COST.

	* gcc.dg/pr63637-1.c: New test.
	* gcc.dg/pr63637-2.c: New test.
	* gcc.dg/pr63637-3.c: New test.
	* gcc.dg/pr63637-4.c: New test.
	* gcc.dg/pr63637-5.c: New test.
	* gcc.dg/pr63637-6.c: New test.
	* gcc.target/i386/pr63637-1.c: New test.
	* gcc.target/i386/pr63637-2.c: New test.
	* gcc.target/i386/pr63637-3.c: New test.
	* gcc.target/i386/pr63637-4.c: New test.
	* gcc.target/i386/pr63637-5.c: New test.
	* gcc.target/i386/pr63637-6.c: New test.

From-SVN: r220059

committed Jan 23, 2015

6c4d60f8 Browse Files

sse.md (sse2_loadld): Set attribute isa to sse2 for alternative 1. · b2d7aa9a
```
	* config/i386/sse.md (sse2_loadld): Set attribute isa to sse2 for
	alternative 1.

From-SVN: r220058
```
Uros Bizjak committed Jan 23, 2015
b2d7aa9a Browse Files
re PR go/64595 (go programs abort when debug info is stripped) · e0a0c2f4
```
	PR go/64595
runtime: Don't crash in runtime_callers if no debug info available.

From-SVN: r220057
```
Ian Lance Taylor committed Jan 23, 2015
e0a0c2f4 Browse Files

elf-lib.h: New file. · 7bbf9734

libgcc/ChangeLog:

	* config/i386/elf-lib.h: New file.
	(CRT_GET_RFIB_DATA): Move definition from gcc/config/i386/gnu-user.h.
	Wrap definition in #ifdef __i386__.
	* libgcc/config.host (i[34567]86-*-linux*, i[34567]86-*-kfreebsd*-gnu)
	(i[34567]86-*-knetbsd*-gnu, i[34567]86-*-gnu*)
	(i[34567]86-*-kopensolaris*-gnu, x86_64-*-linux*)
	(x86_64-*-kfreebsd*-gnu, x86_64-*-knetbsd*-gnu): Add i386/elf-lib.h
	to tm_file.

gcc/ChangeLog:

	* config/i386/gnu-user.h (CRT_GET_RFIB_DATA): Move definition to
	libgcc/config/i386/elf-lib.h.

From-SVN: r220056

committed Jan 23, 2015

7bbf9734 Browse Files

re PR driver/64737 (gcc -v print extra blank line) · 29585247

	PR driver/64737
	* gcc.c (print_configuration): Don't print a blank line at the end
	here...
	(run_attempt): ... but here unstead.

From-SVN: r220055

committed Jan 23, 2015

29585247 Browse Files

re PR middle-end/64734 (ICE at omp lowering) · b8910447

	PR middle-end/64734
	* omp-low.c (scan_sharing_clauses): Don't ignore
	OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION GOMP_MAP_POINTER clauses
	on target data/update constructs.

	* libgomp.c/pr64734.c: New test.

From-SVN: r220053

committed Jan 23, 2015

b8910447 Browse Files

fix changelog · 8a7261b2
```
From-SVN: r220049
```
Jason Merrill committed Jan 23, 2015
8a7261b2 Browse Files

re PR target/50928 (m32c ICE building RTEMS) · f75e07bc

2015-01-23  Bernd Edlinger  <bernd.edlinger@hotmail.de>

        PR target/50928
        * config/m32c/m32c.c (encode_pattern_1): Removed gcc_unreachable here.
        (DEBUG_RELOAD): Removed define.
        (m32c_limit_reload_class): Enable traces with if DEBUG0.
        (m32c_function_arg): Added a type cast.
        (m32c_legitimize_reload_address): Push A_REGS reload with PSImode.
        * config/m32c/addsub.md (addsi3_1): Specify the mode of all arguments.
        * config/m32c/bitops.md (andqi3_16): Likewise.
        * config/m32c/mov.md (m32c_immd_dbl_mov): Likewise.
        (push_a01_l): Likewise.

From-SVN: r220048

committed Jan 23, 2015

f75e07bc Browse Files

re PR c++/64314 (ICE in record_reference, at cgraphbuild.c:87) · fa4e8db2

	PR c++/64314
	PR c++/57510
	* typeck2.c (split_nonconstant_init_1): Remove a sub-CONSTRUCTOR
	that has been completely split out.

From-SVN: r220047

committed Jan 23, 2015

fa4e8db2 Browse Files

re PR c++/64701 (internal compiler error: unexpected expression ‘<statement>’ of kind do_stmt) · c6e7c499
```
	PR c++/64701
	* constexpr.c (maybe_constant_value): Just hand back STATEMENT_LIST.

From-SVN: r220046
```
Jason Merrill committed Jan 23, 2015
c6e7c499 Browse Files

PR jit/64721: toplev: don't install signal-handlers when running within libgccjit · 6fc2d0f3

gcc/ChangeLog:
	PR jit/64721
	* main.c (main): Construct toplev instances with init_signals=true.
	* toplev.c (general_init): Add param "init_signals", and use it to
	conditionalize the calls to signal and host_hooks.extra_signals.
	(toplev::toplev): Add param "init_signals".
	(toplev::main): When invoking general_init, pass m_init_signals
	to control whether signal-handlers are installed.
	* toplev.h (toplev::toplev): Add param "init_signals".
	(toplev::m_init_signals): New field.

gcc/jit/ChangeLog:
	PR jit/64721
	* jit-playback.c (gcc::jit::playback::context::compile): Construct
	toplev instances with init_signals=false.

From-SVN: r220045

committed Jan 23, 2015

6fc2d0f3 Browse Files

PR jit/64722: fix corruption of %ebx on 32-bit i386 with libgccjit · ca72dad5

gcc/ChangeLog:
	PR jit/64722
	* emit-rtl.c (init_emit_regs): Set pic_offset_table_rtx to
	NULL_RTX before testing PIC_OFFSET_TABLE_REGNUM, since the
	latter may be affected by the former (e.g. on i686).

From-SVN: r220044

committed Jan 23, 2015

ca72dad5 Browse Files

gnu.ver: Tighten GLIBCXX_3.4 patterns to not match new std::string constructors for... · 130dc027
```
	* config/abi/pre/gnu.ver: Tighten GLIBCXX_3.4 patterns to not match
	new std::string constructors for byname facets.

From-SVN: r220043
```
Jonathan Wakely committed Jan 23, 2015
130dc027 Browse Files

Remove false positives for warnings that break LTO profiled · 97440db5

	* tree.h (tree_vec_elt_check): Workaround -Wstrict-overflow
	false positive during profiledbootstrap.
	* decl.c (attr_decl1): Workaround -Wmaybe-uninitialized
	false positive during profiledbootstrap by initializing them.
	* matchexp.c (match_mult_operand): Likewise.
	* module.c (write_atom): Likewise.
	(read_module): Likewise.

From-SVN: r220042

committed Jan 23, 2015

97440db5 Browse Files

re PR c++/64727 (g++.dg/torture/darwin-cfstring-3.C:11:80: internal compiler… · 7c83622c

re PR c++/64727 (g++.dg/torture/darwin-cfstring-3.C:11:80: internal compiler error: Segmentation fault: 11)

	PR c++/64727
	* constexpr.c (cxx_eval_constant_expression): Allow for lvalue use
	of CONST_DECL.

From-SVN: r220041

committed Jan 23, 2015

7c83622c Browse Files

re PR testsuite/63439 (FAIL: gcc.dg/vect/vect-33.c scan-tree-dump vect… · 350d17ef

re PR testsuite/63439 (FAIL: gcc.dg/vect/vect-33.c scan-tree-dump vect "Alignment of access forced using peeling")

2015-01-23  Richard Biener  <rguenther@suse.de>

	PR testsuite/63439
	* gcc.dg/vect/bb-slp-11.c: Require vect_pack_trunc.
	* gcc.dg/vect/bb-slp-26.c: Require vect_hw_misalign.

From-SVN: r220039

committed Jan 23, 2015

350d17ef Browse Files

Make fopenacc an LTO option · a0c88d06

2015-01-23  Tom de Vries  <tom@codesourcery.com>

	PR libgomp/64672
	* lto-opts.c (lto_write_options): Output non-explicit conservative
	-fno-openacc.
	* lto-wrapper.c (merge_and_complain): Handle merging -fopenacc.
	(append_compiler_options): Pass -fopenacc through.

	* c.opt (fopenacc): Mark as LTO option.

	* lang.opt (fopenacc): Mark as LTO option.

	* testsuite/libgomp.oacc-c-c++-common/abort-5.c: New test.

From-SVN: r220038

committed Jan 23, 2015

a0c88d06 Browse Files

Make fopenmp an LTO option · 1506ae0e

2015-01-23  Tom de Vries  <tom@codesourcery.com>

	PR libgomp/64707
	* lto-opts.c (lto_write_options): Output non-explicit conservative
	-fno-openmp.
	* lto-wrapper.c (merge_and_complain): Handle merging -fopenmp.
	(append_compiler_options): Pass -fopenmp through.

	* c.opt (fopenmp): Mark as LTO option.

	* lang.opt (fopenmp): Mark as LTO option.

	* testsuite/libgomp.c/target-9.c: Add -ftree-parallelize-loops=0 to
	dg-options.

From-SVN: r220037

committed Jan 23, 2015

1506ae0e Browse Files

re PR preprocessor/60570 (expression in 'elif' directive mis-diagnosed as error… · 10ef8f28

re PR preprocessor/60570 (expression in 'elif' directive mis-diagnosed as error when group will be skipped)

	DR#412
	PR preprocessor/60570
	* directives.c (do_elif): Don't evaluate #elif conditionals
	when they don't need to be.

	* gcc.dg/cpp/pr36320.c: Turn dg-error into dg-bogus.
	* gcc.dg/cpp/pr60570.c: New test.

From-SVN: r220035

committed Jan 23, 2015

10ef8f28 Browse Files

Conditionally include target specific files while building TSAN 2015-01-25... · b0edd457

Conditionally include target specific files while building TSAN
2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>

        * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
        * configure: Regenerate.
        * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
        (libtsan_la_DEPENDENCIES): Likewise.
        * Makefile.in: Regenerate.
        * asan/Makefile.in: Regenerate.
        * interception/Makefile.in: Regenerate.
        * libbacktrace/Makefile.in: Regenerate.
        * lsan/Makefile.in: Regenerate.
        * sanitizer_common/Makefile.in: Regenerate.
        * tsan/Makefile.in: Regenerate.
        * ubsan/Makefile.in: Regenerate.

From-SVN: r220034

committed Jan 23, 2015

b0edd457 Browse Files

re PR testsuite/63439 (FAIL: gcc.dg/vect/vect-33.c scan-tree-dump vect… · 8f000887

re PR testsuite/63439 (FAIL: gcc.dg/vect/vect-33.c scan-tree-dump vect "Alignment of access forced using peeling")

2015-01-23  Richard Biener  <rguenther@suse.de>

	PR testsuite/63439
	* gcc.dg/vect/vect-33.c: Adjust target selectors for v16qi
	vectorization on vect64 targets.

From-SVN: r220033

committed Jan 23, 2015

8f000887 Browse Files

In gcc/fortran/ fixed some cosmetics. · 63a1dd10

	* trans-decl.c (gfc_finish_var_decl): Fixed moved comment.
	* trans-stmt.c (gfc_trans_allocate): Fixed indentation.

From-SVN: r220032

committed Jan 23, 2015

63a1dd10 Browse Files

re PR debug/64511 (ICE at -O3 with -g enabled on x86_64-linux-gnu) · bd849fe6
```
	PR debug/64511
	* dwarf2out.c (struct dw_loc_descr_node): Add chain_next
	GTY markup.

From-SVN: r220031
```
Jakub Jelinek committed Jan 23, 2015
bd849fe6 Browse Files

diagnostic-core.h (internal_error_no_backtrace): New prototype. · b55f40c1

	* diagnostic-core.h (internal_error_no_backtrace): New prototype.
	* diagnostic.def (DK_ICE_NOBT): New kind.
	* diagnostic.c (diagnostic_action_after_output): Handle DK_ICE_NOBT
	like DK_ICE, but never print backtrace.
	(diagnostic_report_diagnostic): Handle DK_ICE_NOBT like DK_ICE.
	(internal_error_no_backtrace): New function.
	* gcc.c (execute): Use internal_error_no_backtrace instead of
	internal_error.
fortran/
	* gfc-diagnostic.def (DK_ICE_NOBT): New kind.

From-SVN: r220030

committed Jan 23, 2015

b55f40c1 Browse Files

re PR fortran/60922 (Memory leak with allocatable CLASS components) · 652960d1

2015-01-23  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60922
	* class.c (finalize_component): Apply the check for 'fini_coarray' only
	to coarray components.

2015-01-23  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/60922
	* gfortran.dg/class_allocate_17.f90: New.

From-SVN: r220029

committed Jan 23, 2015

652960d1 Browse Files

re PR fortran/64726 ([OpenACC] ICE with -fopenacc and reduction(+:a)) · c146aced

2015-01-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/64726
        * trans-openmp.c (gfc_trans_oacc_combined_directive): Fix
        loop generation.

2015-01-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/64726
        * gfortran.dg/goacc/combined_loop.f90: New.

From-SVN: r220028

committed Jan 23, 2015

c146aced Browse Files

MAINTAINERS (Write After Approval): Add myself. · 631ff3e1

2015-01-23  Braden Obrzut  <admin@maniacsvault.net>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r220027

committed Jan 23, 2015

631ff3e1 Browse Files

re PR fortran/61933 (Inquire on internal units) · bae420fc

2015-01-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/61933
	* gfortran.dg/make_unit.f90: New test.

From-SVN: r220026

committed Jan 23, 2015

bae420fc Browse Files

re PR fortran/61933 (Inquire on internal units) · 20056f60

2015-01-22  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/61933
	* gfortran.dg/negative_unit_int8.f: Update.

From-SVN: r220025

committed Jan 23, 2015

20056f60 Browse Files