Commits · 929eeacd4cb79f4fdea7d79ec7ad14da8e266d10 · lvzhengyang / riscv-gcc-1

24 Apr, 2012 19 commits

compiler: Reject invalid composite literals. · 929eeacd
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From-SVN: r186766
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Ian Lance Taylor committed Apr 24, 2012
929eeacd Browse Files

re PR tree-optimization/53085 (writes to volatile struct members is missing) · 46b380a2

2012-04-24  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/53085
	* tree-ssa-pre.c (eliminate): Do not eliminate volatile redundant
	stores.

	* g++.dg/torture/pr53085.C: New testcase.

From-SVN: r186764

committed Apr 24, 2012

46b380a2 Browse Files

tree-if-conv.c (main_tree_if_conversion): Move bb under ENABLE_CHECKING. · 05232ff6

2012-04-24  Richard Guenther  <rguenther@suse.de>

	* tree-if-conv.c (main_tree_if_conversion): Move bb under
	ENABLE_CHECKING.

From-SVN: r186763

committed Apr 24, 2012

05232ff6 Browse Files

genattrtab: avoid NULL-deref on error · 57f10fe5

* genattrtab.c (gen_attr): Avoid NULL-deref after diagnosing
absence of an define_enum call.

From-SVN: r186761

committed Apr 24, 2012

57f10fe5 Browse Files

tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): If the epilogue loop is… · 7d5a99f4

tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): If the epilogue loop is not re-used as unvectorized version record the its...

2012-04-24  Richard Guenther  <rguenther@suse.de>

	* tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): If
	the epilogue loop is not re-used as unvectorized version
	record the its maximum number of iterations.

From-SVN: r186760

committed Apr 24, 2012

7d5a99f4 Browse Files

fixincl.c (fix_with_system): Add missing specifier. · c1041240

2012-04-24  Tristan Gingold  <gingold@adacore.com>

        * fixincl.c (fix_with_system): Add missing specifier.
        * configure.ac: Default to twoprocess on vms.
        * configure: Regenerate.

From-SVN: r186759

committed Apr 24, 2012

c1041240 Browse Files

tree-ssa-forwprop.c (simplify_bitwise_binary): Don't directly use def1/def2. · 8eddb625

2012-04-24  Andrew Pinski  <apinski@cavium.com>

	* tree-ssa-forwprop.c (simplify_bitwise_binary):
	Don't directly use def1/def2.

From-SVN: r186757

committed Apr 24, 2012

8eddb625 Browse Files

re PR tree-optimization/53098 (tree-vect-loop.c:1414:19: error: comparison… · e1b435ad

re PR tree-optimization/53098 (tree-vect-loop.c:1414:19: error: comparison between signed and unsigned integer expressions [-Werror=sign-compare])

2012-04-24  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/53098
	* tree-vect-loop.c (vect_analyze_loop_operations): Fixup
	comparison sign.

From-SVN: r186754

committed Apr 24, 2012

e1b435ad Browse Files

Add myself in Write After Approval list in MAINTAINERS file. · 86c8bb32
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From-SVN: r186753
```
Naveen H.S committed Apr 24, 2012
86c8bb32 Browse Files

compare_tests: Append '/' to make 'find' traverse symlinked directories. · af13465f

2012-04-23  Manuel López-Ibáñez  <manu@gcc.gnu.org>

contrib/
	* compare_tests: Append '/' to make 'find' traverse
	symlinked directories.

From-SVN: r186750

committed Apr 24, 2012

af13465f Browse Files

re PR tree-optimization/33512 (Simple bitwise simplification missed) · a1e179f5


2012-04-24  Andrew Pinski  <apinski@cavium.com>

	PR tree-opt/33512
	* tree-ssa-forwprop.c (defcodefor_name): New function.
	(simplify_bitwise_binary): Use defcodefor_name instead of manually
	Simplify "( X | Y) & X" to X and "( X & Y) | X" to X.
	Simplify "(~X | Y) & X" to "X & Y" and
	"(~X & Y) | X" to "X | Y".

2012-04-24  Andrew Pinski  <apinski@cavium.com>

	PR tree-opt/33512
	* gcc.dg/tree-ssa/andor-3.c: New testcase.
	* gcc.dg/tree-ssa/andor-4.c: New testcase.
	* gcc.dg/tree-ssa/andor-5.c: New testcase.

From-SVN: r186749

committed Apr 24, 2012

a1e179f5 Browse Files

recog.c (insn_invalid_p): Add IN_GROUP parameter and use validate_change to add clobbers if... · 57ac4c34

2012-04-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* recog.c (insn_invalid_p): Add IN_GROUP parameter and use
	validate_change to add clobbers if IN_GROUP is nonzero.
	(verify_changes): Call insn_invalid_p with IN_GROUP set to true.
	* recog.h (insn_invalid_p): Add IN_GROUP parameter to function
	prototype.
	* gcse.c (process_insert_insn): Call insn_invalid_p with IN_GROUP
	set to false.
	* config/s390/s390.c (insn_invalid_p): Likewise.

From-SVN: r186748

committed Apr 24, 2012

57ac4c34 Browse Files

Use braced string notation where applicable for v850.md · d9030ea4
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From-SVN: r186747
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Naveen H.S committed Apr 24, 2012
d9030ea4 Browse Files
Use braced string notation where applicable for h8300.md · b8ed5fd0
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From-SVN: r186744
```
Naveen H.S committed Apr 24, 2012
b8ed5fd0 Browse Files

re PR middle-end/53084 (GCC cannot handle array initialization of string… · dd0a516f

re PR middle-end/53084 (GCC cannot handle array initialization of string constant with point arithmetic properly)

	PR middle-end/53084
	* varasm.c (compute_reloc_for_constant): Handle ADDR_EXPR
	of MEM_REF.
	(output_addressed_constants): Likewise.

	* gcc.c-torture/execute/pr53084.c: New test.

From-SVN: r186742

committed Apr 24, 2012

dd0a516f Browse Files

re PR target/52999 (ICE, segmentation fault in c_tree_printer) · 06edd772
```
	PR middle-end/52999
	* varasm.c (get_section): Don't ICE for section conflicts with
	built-in section kinds.

From-SVN: r186741
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Jakub Jelinek committed Apr 24, 2012
06edd772 Browse Files
compiler: Error for invalid use of ... in call. · 234bdd5b
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From-SVN: r186739
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Ian Lance Taylor committed Apr 24, 2012
234bdd5b Browse Files
s390.h (LINK_SPEC): Remove, no longer needed. · 5e0cea66
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* config/s390/s390.h (LINK_SPEC): Remove, no longer needed.
(LIBSTDCXX): Change to CPP2.

From-SVN: r186737
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DJ Delorie committed Apr 23, 2012
5e0cea66 Browse Files
Daily bump. · 9975f093
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From-SVN: r186734
```
GCC Administrator committed Apr 24, 2012
9975f093 Browse Files

23 Apr, 2012 21 commits

noexcept15.C: Adjust for Rev 186726 library changes. · 88e293fa

2012-04-23  Paolo Carlini  <paolo.carlini@oracle.com>

	* g++.dg/cpp0x/noexcept15.C: Adjust for Rev 186726 library changes.

From-SVN: r186730

committed Apr 23, 2012

88e293fa Browse Files

Check if MASK_/TARGET_ macros defined for extra_masks · eefdb8e6

2012-04-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/52878
	* opth-gen.awk: Check if MASK_ and TARGET_ macros are defined for
	extra_masks.

From-SVN: r186729

committed Apr 23, 2012

eefdb8e6 Browse Files

go-lang.c (go_langhook_init): Set MPFR precision to 256. · 1ec20ea1

	* go-lang.c (go_langhook_init): Set MPFR precision to 256.

time: Adjust float expression so that it first integer context.

From-SVN: r186727

committed Apr 23, 2012

1ec20ea1 Browse Files

type_traits (is_nothrow_destructible): Implement. · 62fa805f

2012-04-23  Daniel Krugler  <daniel.kruegler@googlemail.com>

	* include/std/type_traits (is_nothrow_destructible): Implement.
	(is_destructible): Implement LWG 2049.
	* testsuite/util/testsuite_tr1.h: Add tests.
	* testsuite/20_util/is_nothrow_destructible/value.cc: New.
	* testsuite/20_util/is_nothrow_destructible/requirements/typedefs.cc:
	* testsuite/20_util/is_nothrow_destructible/requirements/
	explicit_instantiation.cc: Likewise.
	* testsuite/20_util/is_destructible/value.cc: Adjust and extend.
	* testsuite/20_util/is_default_constructible/value.cc: Tweak.
	* testsuite/20_util/is_constructible/value-2.cc: Likewise.
	* testsuite/20_util/make_signed/requirements/typedefs_neg.cc: Adjust
	dg-error line numbers.
	* testsuite/20_util/make_unsigned/requirements/typedefs_neg.cc:
	Likewise.
	* testsuite/20_util/declval/requirements/1_neg.cc: Likewise.

From-SVN: r186726

committed Apr 23, 2012

62fa805f Browse Files

i386.md (*add<mode>_2): Add r/r/0 alternative. · 025735b7

	* config/i386/i386.md (*add<mode>_2): Add r/r/0 alternative.
	(*addsi_2_zext): Ditto.
	(*add<mode>_3): Ditto.
	(*addsi_3_zext): Ditto.
	(*add<mode>_5): Ditto.

From-SVN: r186725

committed Apr 23, 2012

025735b7 Browse Files

compiler: Correct handling of negative zero floating constant. · 073d123c
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From-SVN: r186722
```
Ian Lance Taylor committed Apr 23, 2012
073d123c Browse Files

tree-ssa-forwprop.c (simplify_bitwise_binary): Simplify (A & B) OP0 (C & B) to (A OP0) & B. · 24fc7360

2012-04-23  Andrew Pinski  <apinski@cavium.com>

	* tree-ssa-forwprop.c (simplify_bitwise_binary): Simplify (A & B) OP0
	(C & B) to (A OP0) & B.

2012-04-23  Andrew Pinski  <apinski@cavium.com>

	* gcc.dg/tree-ssa/forwprop-17.c: New testcase.

From-SVN: r186721

committed Apr 23, 2012

24fc7360 Browse Files

expr.c (expand_expr_real_1): Remove setting parent's alias set for temporaries… · e9d68de9

expr.c (expand_expr_real_1): Remove setting parent's alias set for temporaries created for a bitfield...

2012-04-23  Martin Jambor  <mjambor@suse.cz>

	* expr.c (expand_expr_real_1): Remove setting parent's alias set for
	temporaries created for a bitfield (reverting revision 122014).

From-SVN: r186718

committed Apr 23, 2012

e9d68de9 Browse Files

libgo: Make sure log/syslog subdirectory exists before using it. · 6eea7709
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From-SVN: r186715
```
Ian Lance Taylor committed Apr 23, 2012
6eea7709 Browse Files

tree-vect-loop-manip.c (slpeel_add_loop_guard): Gimplify the condition using… · f7a06a98

tree-vect-loop-manip.c (slpeel_add_loop_guard): Gimplify the condition using is_gimple_condexpr and avoid the not necessary...

2012-04-23  Richard Guenther  <rguenther@suse.de>

	* tree-vect-loop-manip.c (slpeel_add_loop_guard): Gimplify
	the condition using is_gimple_condexpr and avoid the not necessary
	boolification.
	(set_prologue_iterations): Likewise.
	(vect_loop_versioning): Likewise.

From-SVN: r186710

committed Apr 23, 2012

f7a06a98 Browse Files

re PR regression/53076 (gcc.dg/torture/builtin-explog-1.c, gcc.dg/torture/builtin-power-1.c at -O0) · c6f9b038

gcc-testsuite:

2012-04-23  Bill Schmidt  <wschmidt@linux.ibm.com>

	PR regression/53076
	* gcc.dg/torture/builtin-explog-1.c: Skip if -O0.
	* gcc.dg/torture/builtin-power-1.c: Likewise.

From-SVN: r186709

committed Apr 23, 2012

c6f9b038 Browse Files

defineclass.cc (MAJOR_1_7, MINOR_1_7): New. · 492eaa8d

2012-04-23  Andrew Haley  <aph@redhat.com>

	* defineclass.cc (MAJOR_1_7,  MINOR_1_7): New.
	(parse): Allow MAJOR_1_7 classfile version.

From-SVN: r186707

committed Apr 23, 2012

492eaa8d Browse Files

re PR tree-optimization/53070 (ICE: in execute_cse_reciprocals, at… · c6542175

re PR tree-optimization/53070 (ICE: in execute_cse_reciprocals, at tree-ssa-math-opts.c:513 with -O -ffast-math -ftree-loop-if-convert -fno-tree-loop-im)

2012-04-23  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/53070
	* tree-if-conv.c (combine_blocks): Free predicates in all blocks.
	(main_tree_if_conversion): Verify we succeeded in that.

	* gcc.dg/torture/pr53070.c: New testcase.

From-SVN: r186704

committed Apr 23, 2012

c6542175 Browse Files

re PR libstdc++/53080 (tuple interface to std::array doesn't check bounds) · 9771644a

2012-04-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53080
	* include/std/array (tuple_element, get): static_assert I < N.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	New.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/tuple_element.cc: Fix.

From-SVN: r186702

committed Apr 23, 2012

9771644a Browse Files

re PR testsuite/53046 (New libstdc++ test failures) · ff5be0e3

2012-04-23  Chris Jefferson  <chris@bubblescope.net>

	PR testsuite/53046
	* testsuite/25_algorithms/stable_partition/mem_check.cc: Fix size
	of array A.
	* testsuite/25_algorithms/stable_sort/mem_check.cc: Likewise.

From-SVN: r186701

committed Apr 23, 2012

ff5be0e3 Browse Files

lto-symtab.c (lto_cgraph_replace_node): Do not call mark_reahcable_node. · 93a18a70


	* lto-symtab.c (lto_cgraph_replace_node): Do not call
	mark_reahcable_node.
	* cgraph.c (cgraph_remove_node): Do not clear reachable.
	(cgraph_mark_reachable_node): Remove.
	(cgraph_mark_force_output_node): Do not set reachable.
	(dump_cgraph_node): Do not dump reachable.
	(cgraph_create_virtual_clone): Do not set reachable.
	* cgraph.h (cgraph_node): Remove reachable flag.
	(varpool_node): Remove reachable flag.
	(cgraph_mark_if_needed): Remove.
	(cgraph_mark_reachable_node): Remove.
	* tree-emutls.c (ipa_lower_emutls): Do not check
	reachable.
	* cgraphunit.c (cgraph_finalize_function): Do not mark node as
	reachable.
	(cgraph_add_new_function): Likewise.
	(cgraph_mark_if_needed): Remove.
	(cgraph_analyze_function): Do not set target as reachable.
	(process_function_and_variable_attributes): Do not care about dllexport.
	(cgraph_analyze_functions): Do not set reachable flags.
	(cgraph_mark_functions_to_output): Do not check reachability.
	(cgraph_copy_node_for_versioning): Do not set reachable flag.
	(dbxout_expand_expr): Update.
	* c-decl.c (merge_decls): Do not track changed externs.
	* ipa.c: Include pointer-set.h
	(enqueue_cgraph_node): Use reachable pointer set.
	(process_references): Likewise.
	(cgraph_remove_unreachable_nodes): Likewise.
	(whole_program_function_and_variable_visibility): Do not recompute reachable.
	* trans-mem.c (ipa_tm_execute): Do not check reachable flag.

From-SVN: r186700

committed Apr 23, 2012

93a18a70 Browse Files

extend.texi (AVR Named Address Spaces): Fix typos. · da4343c3
```
	* doc/extend.texi (AVR Named Address Spaces): Fix typos.

From-SVN: r186697
```
Georg-Johann Lay committed Apr 23, 2012
da4343c3 Browse Files

re PR c/53060 (Typo in build_binary_op for scalar-vector ops) · 54b9f838

2012-04-23  Richard Guenther  <rguenther@suse.de>

	PR c/53060
	* c-typeck.c (build_binary_op): Fix typo.

	* gcc.dg/pr53060.c: New testcase.

From-SVN: r186696

committed Apr 23, 2012

54b9f838 Browse Files

re PR tree-optimization/52891 (ICE in adjust_bool_pattern) · e6a21dd2

	PR tree-optimizations/52891
	* tree-vect-patterns.c (adjust_bool_pattern): Use
	build_nonstandard_type even if rhs1 has unsigned INTEGER_TYPE,
	but with non-standard precision.

	* gcc.c-torture/compile/pr52891-1.c: New test.	
	* gcc.c-torture/compile/pr52891-2.c: New test.

From-SVN: r186694

committed Apr 23, 2012

e6a21dd2 Browse Files

* tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Bail out at NULL tree refs. · 837a549b
```
From-SVN: r186693
```
Jan Hubicka committed Apr 23, 2012
837a549b Browse Files
Daily bump. · f67b870a
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From-SVN: r186692
```
GCC Administrator committed Apr 23, 2012
f67b870a Browse Files