Commits · 7701939727594d16b3f41ae07ab11e1f0eec14d3 · lvzhengyang / riscv-gcc-1

14 Apr, 2015 21 commits

Makefile.tpl (EXTRA_HOST_EXPORTS): New variables. · 77019397

2015-04-14  Max Ostapenko  <m.ostapenko@partner.samsung.com>

	* Makefile.tpl (EXTRA_HOST_EXPORTS): New variables.
	(EXTRA_BOOTSTRAP_FLAGS): Likewise.
	(check-[+module+]): Add EXTRA_HOST_EXPORTS and EXTRA_BOOTSTRAP_FLAGS.
	* Makefile.in: Regenerate.

	libiberty/
	* testsuite/Makefile.in (LIBCFLAGS): Add LDFLAGS.

From-SVN: r222099

committed Apr 14, 2015

77019397 Browse Files

expr.c (expand_assignment): Force an address offset computation into a register… · 5751fb33

expr.c (expand_assignment): Force an address offset computation into a register before changing its mode.

	* expr.c (expand_assignment): Force an address offset computation
	into a register before changing its mode.
	(expand_expr_real_1): Likewise.

From-SVN: r222098

committed Apr 14, 2015

5751fb33 Browse Files

re PR c++/65695 (NSDMI calling constexpr constructor with pointer-to-member is… · fb899e32

re PR c++/65695 (NSDMI calling constexpr constructor with pointer-to-member is not a constant expression)

	PR c++/65695
	* cvt.c (cp_fold_convert): Avoid wrapping PTRMEM_CST in NOP_EXPR.

From-SVN: r222097

committed Apr 14, 2015

fb899e32 Browse Files

re PR c++/65721 (Internal compiler error segmentation fault) · 0f19e7ad

	PR c++/65721
	* name-lookup.c (do_class_using_decl): Complain about specifying
	the current class even if there are dependent bases.

From-SVN: r222096

committed Apr 14, 2015

0f19e7ad Browse Files

re PR c++/59766 (c++1y: declaring friend function with 'auto' return type… · 688e531e

re PR c++/59766 (c++1y: declaring friend function with 'auto' return type deduction is rejected with bogus reason)

	PR c++/59766
	* decl.c (grokdeclarator): Do not flag friends with deduced return.

From-SVN: r222095

committed Apr 14, 2015

688e531e Browse Files

re PR c++/60994 (gcc does not recognize hidden/shadowed enumeration as valid nested-name-specifier) · 2fd16d0f

	PR c++/60994
	* parser.c (cp_parser_class_name): Add enum_ok parameter.
	(cp_parser_qualifying_entity): Use it instead of cp_parser_type_name.
	(cp_parser_diagnose_invalid_type_name): Don't assume a template is
	a class template.

Co-Authored-By: Jason Merrill <jason@redhat.com>

From-SVN: r222094

committed Apr 14, 2015

2fd16d0f Browse Files

Add the missing file · b42e7064
```
From-SVN: r222093
```
H.J. Lu committed Apr 14, 2015
b42e7064 Browse Files

[AArch64 Intrinsics] Replace temporary assembler for vst1_lane · 5543f941

	* config/aarch64/arm_neon.h (vst1_lane_f32, vst1_lane_f64,
	vst1_lane_p8, vst1_lane_p16, vst1_lane_s8, vst1_lane_s16,
	vst1_lane_s32, vst1_lane_s64, vst1_lane_u8, vst1_lane_u16,
	vst1_lane_u32, vst1_lane_u64, vst1q_lane_f32, vst1q_lane_f64,
	vst1q_lane_p8, vst1q_lane_p16, vst1q_lane_s8, vst1q_lane_s16,
	vst1q_lane_s32, vst1q_lane_s64, vst1q_lane_u8, vst1q_lane_u16,
	vst1q_lane_u32, vst1q_lane_u64): Reimplement with pointer dereference
	and __aarch64_vget_lane_any.

From-SVN: r222092

committed Apr 14, 2015

5543f941 Browse Files

re PR rtl-optimization/65761 (internal compiler error: in patch_jump_insn, at cfgrtl.c:1296) · b3a3ae09

	PR rtl-optimization/65761
	* cfgrtl.c (rtl_split_edge): For EDGE_CROSSING split, use
	get_last_bb_insn (after) instead of NEXT_INSN (BB_END (after)).

From-SVN: r222090

committed Apr 14, 2015

b3a3ae09 Browse Files

Add bootstrap-mpx.mk · 1b4c5bf0
```
	* bootstrap-mpx.mk: New file.

From-SVN: r222088
```
H.J. Lu committed Apr 14, 2015
1b4c5bf0 Browse Files

graphite-scop-detection.c: Do not include cp/cp-tree.h. · 6f72f143

2015-04-14  Richard Biener  <rguenther@suse.de>

	* graphite-scop-detection.c: Do not include cp/cp-tree.h.
	(graphite_can_represent_scev): Use POINTER_TYPE_P.

From-SVN: r222087

committed Apr 14, 2015

6f72f143 Browse Files

re PR middle-end/65758 (191.fma3d in SPEC CPU 200 failed to build) · ab05af62

2015-04-14  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/65758
	* tree-ssa-ccp.c (get_value_from_alignment): Adjust mask test
	against -1.
	(ccp_lattice_meet): Likewise.
	(bit_value_unop): Likewise.
	(bit_value_binop): Likewise.
	(bit_value_assume_aligned): Likewise.

	* gfortran.fortran-torture/compile/pr65758.f90: New testcase.

From-SVN: r222085

committed Apr 14, 2015

ab05af62 Browse Files

15-04-14 Christian Bruel <christian.bruel@st.com> · 703fa2e6
```
	* execute_dwarf2_frame (dw_frame_pointer_regnum): Reinitialize for each
	function.

From-SVN: r222084
```
Christian Bruel committed Apr 14, 2015
703fa2e6 Browse Files

Add missing testcase. · 4db56dfe

2015-04-14  Yvan Roux  <yvan.roux@linaro.org>

	PR target/65648
	* gcc.c-torture/execute/pr65648.c: New test.

From-SVN: r222083

committed Apr 14, 2015

4db56dfe Browse Files

re PR libstdc++/61347 (std::distance(list.first(),list.end()) in O(1)) · 194571f1

2015-04-14  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/61347
	* include/bits/stl_iterator_base_funcs.h (_List_iterator,
	_List_const_iterator): Declare.
	(__distance): Declare new overloads for _List_iterator and
	_List_const_iterator.
	* include/bits/stl_list.h (__distance): New overloads for
	_List_iterator and _List_const_iterator.
	* testsuite/23_containers/list/61347.cc: New testcase.

From-SVN: r222082

committed Apr 14, 2015

194571f1 Browse Files

evolution.xml: Fix typos. · 453e2916

	* doc/xml/manual/evolution.xml: Fix typos.
	* doc/html/manual/api.html: Regenerate.

From-SVN: r222081

committed Apr 14, 2015

453e2916 Browse Files

Avoid finite in gcc.target/i386/avx512dq-vfpclasspd-2.c etc. · 4e9b6833

	* gcc.target/i386/avx512dq-vfpclasspd-2.c (check_fp_class_dp): Use
	__builtin_finite instead of finite.
	* gcc.target/i386/avx512dq-vfpclassps-2.c (check_fp_class_sp):
	Likewise.

From-SVN: r222079

committed Apr 14, 2015

4e9b6833 Browse Files

re PR other/63387 (Optimize pairs of isnan() calls into a single isunordered()) · cfdc4f33

2015-04-14  Marc Glisse  <marc.glisse@inria.fr>

	PR tree-optimization/63387
gcc/
	* match.pd ((x unord x) | (y unord y) -> (x unord y),
	(x unord x) | (x unord y) -> (x unord y)): New simplifications.
gcc/testsuite/
	* gcc.dg/pr63387.c: New testcase.

From-SVN: r222077

committed Apr 14, 2015

cfdc4f33 Browse Files

predicates.md (any_QIreg_operand): Rename from q_regs_operand. · 55d2ee57

	* config/i386/predicates.md (any_QIreg_operand): Rename from
	q_regs_operand.  Do not process subregs.
	(QIreg_operand): Use QI_REGNO_P predicate.
	(ext_QIreg_operand): Ditto.
	(ext_register_operand): Ditto.
	* config/i386/i386.md (TEST splitters): Use QIreg_operand predicate.
	(AND splitters): Ditto.
	(AND with -65536 splitter): Add SWI48 mode for operand 0.
	(AND with -256 splitter): Use any_QIreg_operand predicate and
	SWI248 mode for operand 0.
	(AND with -65281 splitter): Use QIreg_operand predicate and SWI248
	mode for operand 0.
	(SETCC + MOVZBL peepholes): Update for renamed any_QIreg_operand.

From-SVN: r222076

committed Apr 14, 2015

55d2ee57 Browse Files

Fix regression for libstdc++-v3/testsuite/29_atomics/atomic/62259.cc as... · 03576259

Fix regression for libstdc++-v3/testsuite/29_atomics/atomic/62259.cc
as reported at <http://gcc.gnu.org/ml/gcc-patches/2015-04/msg00543.html>.

	* testsuite/29_atomics/atomic/62259.cc: Assert atomic
	alignment is larger-equal, not equal, to default alignment.

From-SVN: r222072

committed Apr 14, 2015

03576259 Browse Files

Daily bump. · a2bb9b6b
```
From-SVN: r222070
```
GCC Administrator committed Apr 14, 2015
a2bb9b6b Browse Files

13 Apr, 2015 17 commits

* doc/plugins.texi: Rewrite first introductory paragraph. · da3831fd
```
From-SVN: r222065
```
Gerald Pfeifer committed Apr 13, 2015
da3831fd Browse Files

gcc.pot: Regenerate. · 272ccea9

gcc/po:
	* gcc.pot: Regenerate.

libcpp/po:
	* cpplib.pot: Regenerate.

From-SVN: r222061

committed Apr 13, 2015

272ccea9 Browse Files

re PR libstdc++/65754 (missing exports for fstream constructors) · 1fcbcb6b

	PR libstdc++/65754
	* config/abi/pre/gnu.ver: Export base object constructors for
	fstreams.
	* config/abi/post/aarch64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/alpha-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/ia64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/i386-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/i486-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/m68k-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Update
	* config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Update.
	* config/abi/post/s390x-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/s390-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/solaris2.10/baseline_symbols.txt: Regenerate.
	* config/abi/post/solaris2.10/amd64/baseline_symbols.txt: Likewise.
	* config/abi/post/solaris2.10/sparcv9/baseline_symbols.txt: Likewise.
	* config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Update.
	* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update.
	* config/abi/post/x86_64-linux-gnu/x32/baseline_symbols.txt: Update.
	* testsuite/27_io/basic_fstream/cons/base.cc: New.

From-SVN: r222059

committed Apr 13, 2015

1fcbcb6b Browse Files

evolution.xml: Document changes since 4.5 release. · 040175d5
```
	* doc/xml/manual/evolution.xml: Document changes since 4.5 release.
	* doc/html/*: Regenerate.

From-SVN: r222055
```
Jonathan Wakely committed Apr 13, 2015
040175d5 Browse Files

nonzero-3.C: New testcase. · 10706779


	* g++.dg/tree-ssa/nonzero-3.C: New testcase.
	* tree-vrp.c (nonnull_arg_p): THIS pointers and references are non-zero.
	(gimple_stmt_nonzero_warnv_p): Reference return values are non-zero.

From-SVN: r222054

committed Apr 13, 2015

10706779 Browse Files

ipa-profie.c (ipa_profile): Check number of parameters and possible polymorphic… · 95d81ba5

ipa-profie.c (ipa_profile): Check number of parameters and possible polymorphic call targets before...

	* ipa-profie.c (ipa_profile): Check number of parameters
	and possible polymorphic call targets before
	devirtualizing.

From-SVN: r222053

committed Apr 13, 2015

95d81ba5 Browse Files

i386.md (*bmi2_umul<mode><dwi>3_1): Merge from *bmi2_umulsidi3_1 and… · 9586973b

i386.md (*bmi2_umul<mode><dwi>3_1): Merge from *bmi2_umulsidi3_1 and *bmi2_umulditi3_1 using DWIH mode iterator.

	* config/i386/i386.md (*bmi2_umul<mode><dwi>3_1): Merge from
	*bmi2_umulsidi3_1 and *bmi2_umulditi3_1 using DWIH mode iterator.

From-SVN: r222052

committed Apr 13, 2015

9586973b Browse Files

re PR tree-optimization/65204 (Aligned address optimization not detected) · c4ef2f86

2015-04-13  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/65204
	* tree-ssa-ccp.c (evaluate_stmt): Always evaluate address
	takens for bit-CCP.

	* gcc.dg/tree-ssa/ssa-ccp-35.c: New testcase.

From-SVN: r222049

committed Apr 13, 2015

c4ef2f86 Browse Files

update_version_svn: Update DATESTAMP also on branches/gcc-[0-9]+-branch. · 54a3a620
```
	* update_version_svn: Update DATESTAMP also on
	branches/gcc-[0-9]+-branch.

From-SVN: r222044
```
Jakub Jelinek committed Apr 13, 2015
54a3a620 Browse Files

re PR sanitizer/64839 (libsanitizer shouldn't require <rpc/xdr.h>) · d041a6fc

2015-04-13  Yury Gribov  <y.gribov@samsung.com>

	PR sanitizer/64839

	libsanitizer/
	* sanitizer_common/sanitizer_platform.h: Cherry pick
	upstream r234470.
	* sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
	* configure.ac (RPC_DEFS): Check for precense of RPC headers.
	* sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
	* Makefile.in: Regenerate.
	* asan/Makefile.in: Regenerate.
	* config.h.in: Regenerate.
	* configure: 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: r222043

committed Apr 13, 2015

d041a6fc Browse Files

gcc_release: Fix up thinko in the last commit, improve error message. · 49bd1293

	* gcc_release: Fix up thinko in the last commit, improve error
	message.  Commit all ChangeLog, DEV-PHASE and BASE-VER changes
	together, rather than doing dozens of separate commits.

From-SVN: r222042

committed Apr 13, 2015

49bd1293 Browse Files

* gnatvsn.ads (Library_Version): Bump to 6. · 4fa6a2a0
```
From-SVN: r222041
```
Eric Botcazou committed Apr 13, 2015
4fa6a2a0 Browse Files

re PR target/65660 (252.eon regression on bdver2 with -Ofast) · c5faf03d

2015-04-13  Richard Biener  <rguenther@suse.de>

	PR target/65660
	* config/i386/i386.c (bdver1_cost): Double cond_taken_branch_cost
	and cond_not_taken_branch_cost to 4 and 2.
	(bdver2_cost): Likewise.
	(bdver3_cost): Likewise.
	(bdver4_cost): Likewise.

From-SVN: r222040

committed Apr 13, 2015

c5faf03d Browse Files

hash-table.h (hash_table constructor): Add mem stats. · 61ebff31
```
	* hash-table.h (hash_table constructor): Add mem stats.
	(alloc_entries): Likewise.

From-SVN: r222039
```
Jan Hubicka committed Apr 13, 2015
61ebff31 Browse Files

ipa-cp.c (ipcp_driver): Relase prev_edge. · 31b27938

	* ipa-cp.c (ipcp_driver): Relase prev_edge.
	* passes.c (execute_one_pass): Only add transform if pass has one.

From-SVN: r222038

committed Apr 13, 2015

31b27938 Browse Files

Add missing test case · 5ff9ab9b

2015-04-13  Terry Guo  <terry.guo@arm.com>

        PR target/65710
        * gcc.target/arm/pr65710.c: New.

From-SVN: r222037

committed Apr 13, 2015

5ff9ab9b Browse Files

Daily bump. · b801e1af
```
From-SVN: r222036
```
GCC Administrator committed Apr 13, 2015
b801e1af Browse Files

12 Apr, 2015 2 commits

Don't enable -fprefetch-loop-arrays for TARGET_SOFTWARE_PREFETCHING_BENEFICIAL if -Os. · 0b4a769e

Testing an x86_64 toolchain configured for a processor with
TARGET_SOFTWARE_PREFETCHING_BENEFICIAL produces failures

FAIL: g++.dg/pr60518.C  -std=gnu++98 (test for excess errors)
FAIL: g++.dg/pr60518.C  -std=gnu++11 (test for excess errors)
FAIL: g++.dg/pr60518.C  -std=gnu++14 (test for excess errors)

where the failure is from the message "pr60518.C:1:0: warning:
-fprefetch-loop-arrays is not supported with -Os".

Given that lack of support, it seems appropriate for the back end not
to enable this option in the -Os case; this patch implements that.

Bootstrapped with no regressions on x86_64-unknown-linux-gnu; tested
for a cross to x86_64-linux-gnu --with-arch=btver2, where those test
failures duly disappear.

	* config/i386/i386.c (ix86_option_override_internal): Don't set
	-fprefetch-loop-arrays if optimizing for size.

From-SVN: r222033

committed Apr 12, 2015

0b4a769e Browse Files

gcc_release: For RELEASE_MAJOR 5+ only use the major number in branch name. · e183a9d5

	* gcc_release: For RELEASE_MAJOR 5+ only use the major
	number in branch name.  When doing final release of 5+,
	if BASE-VER doesn't match release, but is *.*.1 for the
	one smaller minor version, bump BASE-VER.

From-SVN: r222031

committed Apr 12, 2015

e183a9d5 Browse Files