Commits · 8175be9a8330acffdff270d5cad85b0d637e8f49 · lvzhengyang / riscv-gcc-1

13 Jan, 2014 2 commits
- re PR libgomp/59194 (tsan detects race for real variables in an OMP reduction clause) · 8175be9a
```
	PR libgomp/59194
	* omp-low.c (expand_omp_atomic_pipeline): Expand the initial
	load as __atomic_load_N if possible.

From-SVN: r206572
```
  Jakub Jelinek committed Jan 13, 2014
  8175be9a Browse Files
- Daily bump. · 131241a3
```
From-SVN: r206571
```
  GCC Administrator committed Jan 13, 2014
  131241a3 Browse Files
12 Jan, 2014 3 commits

re PR ada/59772 (floating-point constants are not correctly encoded) · 2323a580

	PR ada/59772
	* gcc-interface/cuintp.c (build_cst_from_int): Use 32-bit integer type
	as intermediate type.
	(UI_To_gnu): Likewise.

From-SVN: r206565

committed Jan 12, 2014

2323a580 Browse Files

re PR fortran/58026 ([F03] Bad error recovery for allocatable component of undeclared type) · a1b80ec7

2014-01-12  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/58026
	* decl.c (gfc_match_data_decl): Improve error recovery.


2014-01-12  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/58026
	* gfortran.dg/alloc_comp_basics_6.f90: New.

From-SVN: r206564

committed Jan 12, 2014

a1b80ec7 Browse Files

Daily bump. · 915afe44
```
From-SVN: r206563
```
GCC Administrator committed Jan 12, 2014
915afe44 Browse Files

11 Jan, 2014 8 commits

re PR fortran/59700 (Misleading/buggy runtime error message: Bad integer for item 0 in list input) · e60c935b
```
2014-01-11  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/59700
	* gfortran.dg/pr59700.f90: New test.

From-SVN: r206559
```
Steven G. Kargl committed Jan 11, 2014
e60c935b Browse Files
Missed file for previous commit. · fde33df7
```
From-SVN: r206558
```
Jerry DeLisle committed Jan 11, 2014
fde33df7 Browse Files

re PR libfortran/59419 (Failing OPEN with FILE='xxx' and IOSTAT creates the file… · 14817beb

re PR libfortran/59419 (Failing OPEN with FILE='xxx' and IOSTAT creates the file 'xxx' after revision 196783)

2014-01-11  Dominique d'Humieres  <dominiq@lps.ens.fr>

	* gfortran.dg/binding_label_tests_10_main.f03: Cleanup mod file.
	* gfortran.dg/use_only_3.f90: Likewise.
	* gfortran.dg/inquire_10.f90: Delete opened file.
	* gfortran.dg/inquire_15.f90: Likewise.
	* gfortran.dg/pr16597.f90: Likewise.
	* gfortran.dg/open_negative_unit_1.f90: Likewise + test
	for PR59419.

From-SVN: r206557

committed Jan 11, 2014

14817beb Browse Files

rs6000.c (rs6000_expand_mtfsf_builtin): Remove target parameter. · 9c111368

        * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
        target parameter.
        (rs6000_expand_builtin): Adjust call.

From-SVN: r206555

committed Jan 11, 2014

9c111368 Browse Files

re PR target/58115 (testcase gcc.target/i386/intrinsics_4.c failure) · c82846bc

        PR target/58115
        * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
        * config/rs6000/rs6000.c: Include target-globals.h.
        (rs6000_set_current_function): Instead of doing target_reinit
        unconditionally, use save_target_globals_default_opts and
        restore_target_globals.

        * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
        FPSCR.
        * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
        (rs6000_expand_builtin): Handle mffs and mtfsf.
        (rs6000_init_builtins): Define mffs and mtfsf.
        * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New.
        (rs6000_mffs): New pattern.
        (rs6000_mtfsf): New pattern.

From-SVN: r206554

committed Jan 11, 2014

c82846bc Browse Files

re PR fortran/59700 (Misleading/buggy runtime error message: Bad integer for item 0 in list input) · 2558e2e8

2014-01-11  Jerry DeLisle  <jvdelisle@gcc.gnu>
	    Dominique d'Humieres  <dominiq@lps.ens.fr>
	    Steven G. Kargl  <kargl@gcc.gnu.org>

	PR libfortran/59700
	PR libfortran/59764
	* io/io.h (struct st_parameter_dt): Assign expanded_read flag to
	unused bit. Define new variable line_buffer_pos.
	* io/list_read.c (free_saved, next_char, l_push_char,
	read_logical, read_real): Replace use of item_count with
	line_buffer_pos for line_buffer look ahead.
	(read_logical, read_integer, parse_real, read_real, check_type):
	Adjust location of free_line to after generating error messages
	to retain the correct item count for the message.

Co-Authored-By: Dominique d'Humieres <dominiq@lps.ens.fr>
Co-Authored-By: Steven G. Kargl <kargl@gcc.gnu.org>

From-SVN: r206553

committed Jan 11, 2014

2558e2e8 Browse Files

tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter. · 2c407426


	* tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
	Start narrowing with START.  Apply candidate-use pair
	and check overall cost in narrowing.
	(iv_ca_prune): Pass new argument.

From-SVN: r206552

committed Jan 11, 2014

2c407426 Browse Files

Daily bump. · 730e4093
```
From-SVN: r206548
```
GCC Administrator committed Jan 11, 2014
730e4093 Browse Files

10 Jan, 2014 26 commits

re PR middle-end/59743 (ICE: Segmentation fault) · 7e41c852

	PR middle-end/59743
	* ree.c (combine_reaching_defs): Ensure the defining statement
	occurs before the extension when optimizing extensions with
	different source and destination hard registers.

	PR middle-end/59743
	* gcc.c-torture/compile/pr59743.c: New test.

From-SVN: r206545

committed Jan 10, 2014

7e41c852 Browse Files

re PR middle-end/58585 (ICE in ipa with virtual inheritance) · b270b096


	PR ipa/58585
	* ipa-devirt.c (build_type_inheritance_graph): Also add types of vtables
	into the type inheritance graph.

	* g++.dg/torture/pr58585.C: New testcase.

From-SVN: r206543

committed Jan 10, 2014

b270b096 Browse Files

re PR rtl-optimization/59754 ([ree.c] Incorrect merge while working with vector registers) · 0d6d7b9a
```
	PR rtl-optimization/59754
	* ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
	modes in the REGNO != REGNO case.

From-SVN: r206542
```
Jakub Jelinek committed Jan 10, 2014
0d6d7b9a Browse Files

rs6000-builtin.def: Fix pasto for VPKSDUS. · 110132c1

2014-01-10  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.

From-SVN: r206541

committed Jan 10, 2014

110132c1 Browse Files

re PR tree-optimization/59745 (internal compiler error: tree check: expected… · 4f87d581

re PR tree-optimization/59745 (internal compiler error: tree check: expected tree that contains 'typed' structure, have '<invalid tree code>' in operand_equal_p, at fold-const.c:2492)

	PR tree-optimization/59745
	* tree-predcom.c (tree_predictive_commoning_loop): Call
	free_affine_expand_cache if giving up because components is NULL.

From-SVN: r206540

committed Jan 10, 2014

4f87d581 Browse Files

target-globals.c (save_target_globals): Allocate < 4KB structs using GC in… · 5da96960

target-globals.c (save_target_globals): Allocate < 4KB structs using GC in payload of target_globals struct instead of...

	* target-globals.c (save_target_globals): Allocate < 4KB structs using
	GC in payload of target_globals struct instead of allocating them on
	the heap and the larger structs separately using GC.
	* target-globals.h (struct target_globals): Make regs, hard_regs,
	reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
	of GTY((skip)) and change type to void *.
	(reset_target_globals): Cast loads from those fields to corresponding
	types.

From-SVN: r206539

committed Jan 10, 2014

5da96960 Browse Files

* gcc.dg/pr46309.c: Disable for cris*-*-*. · 322b9977
```
From-SVN: r206537
```
Hans-Peter Nilsson committed Jan 10, 2014
322b9977 Browse Files

re PR plugins/59335 (Plugin doesn't build on trunk) · 1aa26aac

2014-01-10  Steve Ellcey  <sellcey@mips.com>

	PR plugins/59335
	* Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
	gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
	tree-ssanames.h, print-tree.h, varasm.h, and context.h.

From-SVN: r206535

committed Jan 10, 2014

1aa26aac Browse Files

* gcc.target/arm/neon-nested-apcs.c: Tweak dg directives. · 8566e0e7
```
From-SVN: r206532
```
Eric Botcazou committed Jan 10, 2014
8566e0e7 Browse Files
re PR target/59744 (miscompilation of unsigned comparison on aarch64) · 7783a246
```
PR target/59744
Fix ChangeLog typos in previous commit (r206529).

From-SVN: r206530
```
Richard Earnshaw committed Jan 10, 2014
7783a246 Browse Files

re PR c++/9744 (Explicit parameterization of templated return value fails within… · 1c992d1e

re PR c++/9744 (Explicit parameterization of templated return value fails within templated function)

	PR target/9744

gcc:
	* aarch64-modes.def (CC_Zmode): New flags mode.
	* aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
	represents an equality.
	(aarch64_get_condition_code0): Handle CC_Zmode.
	* aarch64.md (compare_neg<mode>): Restrict to equality operations.

gcc/testsuite:
	* gcc.target/aarch64/cmn-neg.c: Use equality comparisons.
	* gcc.target/aarch64/cmn-neg2.c: New test.

From-SVN: r206529

committed Jan 10, 2014

1c992d1e Browse Files

s390.c (s390_expand_tbegin): Remove jump over CC extraction in good case. · 86464cbd

2014-01-10  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
	extraction in good case.

From-SVN: r206527

committed Jan 10, 2014

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re PR libstdc++/59699 (Effective C++ has moved) · 48c7451e
```
	PR libstdc++/59699
	* doc/xml/manual/support.xml (std.support.types.null): Update links.

From-SVN: r206526
```
Jonathan Wakely committed Jan 10, 2014
48c7451e Browse Files

re PR libstdc++/59687 (The description of ios::noreplace is hilarious) · b1fb52ca

	PR libstdc++/59687
	* doc/xml/manual/backwards_compatibility.xml
	(backwards.third.nocreate_noreplace): Correct and expand.

From-SVN: r206525

committed Jan 10, 2014

b1fb52ca Browse Files

re PR libstdc++/59698 (The type of NULL is described elsewhere) · 92bf1382

	PR libstdc++/59698
	* doc/xml/manual/status_cxx1998.xml (iso.1998.specific): Markup
	and stylistic improvements.
	* doc/xml/manual/codecvt.xml (std.localization.facet.codecvt): Likewise
	and update for C++11.
	* doc/xml/manual/ctype.xml (std.localization.facet.ctype): Likewise.

From-SVN: r206524

committed Jan 10, 2014

92bf1382 Browse Files

re PR tree-optimization/59374 (-ftree-slp-vectorize breaks unique_ptr's move constructor) · 5e6667b2

2014-01-10  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/59374
	* tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
	checking after SLP discovery.  Mark stmts not participating
	in any SLP instance properly.

	* gcc.dg/torture/pr59374-3.c: New testcase.

From-SVN: r206523

committed Jan 10, 2014

5e6667b2 Browse Files

arm.c (arm_new_rtx_costs): Use destination mode when handling a SET rtx. · 5619162c

2014-01-10  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm.c (arm_new_rtx_costs): Use destination mode
	when handling a SET rtx.

From-SVN: r206521

committed Jan 10, 2014

5619162c Browse Files

arm-cores.def (cortex-a53): Specify FL_CRC32. · 2d17b99f

2014-01-10  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
	(cortex-a57): Likewise.
	(cortex-a57.cortex-a53): Likewise. Remove redundant flags.

From-SVN: r206520

committed Jan 10, 2014

2d17b99f Browse Files

[gcc/testsuite/] · 4b6af762

2014-01-10  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* lib/target-supports.exp
	(check_effective_target_arm_crypto_ok_nocache): New.
	(check_effective_target_arm_crypto_ok): Use above procedure.
	(add_options_for_arm_crypto): Use et_arm_crypto_flags.

From-SVN: r206519

committed Jan 10, 2014

4b6af762 Browse Files

arm.c (arm_init_iwmmxt_builtins): Skip non-iwmmxt builtins. · bcca645c

2014-01-10  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

	* config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
	non-iwmmxt builtins.

From-SVN: r206518

committed Jan 10, 2014

bcca645c Browse Files

Note that pass_pre destroys PROP_no_crit_edges · 91db3537

2014-01-09  Tom de Vries  <tom@codesourcery.com>

	* tree-ssa-pre.c (pass_data_pre): Add comment about PROP_no_crit_edges
	in properties_required.  Add PROP_no_crit_edges to properties_destroyed.
	* tree-ssa-sink.c (pass_data_sink_code): Remove PROP_no_crit_edges
	from properties_required.

From-SVN: r206517

committed Jan 10, 2014

91db3537 Browse Files

re PR c++/58252 (ice in gimple_get_virt_method_for_binfo with -O2) · a3788dde


	PR ipa/58252
	PR ipa/59226
	* ipa-devirt.c record_target_from_binfo): Take as argument
	stack of binfos and lookup matching one for virtual inheritance.
	(possible_polymorphic_call_targets_1): Update.

	* g++.dg/ipa/devirt-20.C: New testcase.	
	* g++.dg/torture/pr58252.C: Likewise.
	* g++.dg/torture/pr59226.C: Likewise.

From-SVN: r206516

committed Jan 10, 2014

a3788dde Browse Files

no-asan-stack.c: New test. · 6606b43e

2014-01-10  Max Ostapenko  <m.ostapenko@partner.samsung.com>

	* c-c++-common/asan/no-asan-stack.c: New test.

From-SVN: r206515

committed Jan 10, 2014

6606b43e Browse Files

driver-native.c (host_detect_local_cpu): Handle new kernel strings for Loongson-2E/2F/3A. · 87ed883e

gcc/
2014-01-10  Huacai Chen  <chenhc@lemote.com>

	* config/mips/driver-native.c (host_detect_local_cpu): Handle new
	kernel strings for Loongson-2E/2F/3A.

From-SVN: r206512

committed Jan 10, 2014

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compiler: Use backend interface for slice info. · 6ddb6288
```
From-SVN: r206509
```
Ian Lance Taylor committed Jan 10, 2014
6ddb6288 Browse Files
Daily bump. · 7f003d83
```
From-SVN: r206507
```
GCC Administrator committed Jan 10, 2014
7f003d83 Browse Files

09 Jan, 2014 1 commit
- re PR libstdc++/59680 (Compile error in thread.cc) · 4bc0ec32
```
	PR libstdc++/59680
	* src/c++11/thread.cc (__sleep_for): Fix call to ::sleep.

From-SVN: r206504
```
  Jonathan Wakely committed Jan 09, 2014
  4bc0ec32 Browse Files