Commits · 45c29893a678fe93a54ce82718a7d3839d69b8c4 · COBOLworx / gcc-cobol

Oct 24, 2012

MAINTAINERS (Write After Approval): Add myself. · 45c29893

Sharad Singhai authored 12 years ago

2012-10-24  Sharad Singhai  <singhai@google.com>

	* MAINTAINERS (Write After Approval): Add myself.

From-SVN: r192781

45c29893

type_traits (common_type): Implement LWG 2141. · 6c5173c0

Daniel Kruegler authored 12 years ago

2012-10-24  Daniel Krugler  <daniel.kruegler@gmail.com>

	* include/std/type_traits (common_type): Implement LWG 2141.
	* testsuite/20_util/duration/requirements/sfinae_friendly_1.cc:
	Update.
	* testsuite/20_util/common_type/requirements/typedefs-1.cc: Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_1.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/sfinae_friendly_2.cc:
	Likewise.
	* testsuite/20_util/common_type/requirements/typedefs-2.cc: Likewise.

From-SVN: r192780

6c5173c0

re PR rtl-optimization/55055 (RTL check: expected code 'reg', have 'subreg' in... · 6e5769ce

Vladimir Makarov authored 12 years ago

re PR rtl-optimization/55055 (RTL check: expected code 'reg', have 'subreg' in rhs_regno, at rtl.h:1123)

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR rtl-optimization/55055
	* lra-spills.c (alter_subregs): New function.
	(lra_hard_reg_substitution): Use it.

From-SVN: r192779

6e5769ce

Clarify ABI requirements for data-logging functions. · eb00e959
Torvald Riegel authored 12 years ago
```
	* libitm.texi: Clarify ABI requirements for data-logging functions.

From-SVN: r192778
```
eb00e959

Ask dispatch whether it requires serial mode. · b679c813

Torvald Riegel authored 12 years ago

	* retry.cc (gtm_thread::decide_begin_dispatch): Ask dispatch whether
	it requires serial mode instead of assuming that for certain
	dispatchs.
	* dispatch.h (abi_dispatch::requires_serial): New.
	(abi_dispatch::abi_dispatch): Adapt.
	* method-gl.cc (gl_wt_dispatch::gl_wt_dispatch): Adapt.
	* method-ml.cc (ml_wt_dispatch::ml_wt_dispatch): Same.
	* method-serial.cc (serialirr_dispatch::serialirr_dispatch,
	serial_dispatch::serial_dispatch,
	serialirr_onwrite_dispatch::serialirr_onwrite_dispatch): Same.

From-SVN: r192777

b679c813

mksysinfo: Define SIGPOLL and SIGCLD if necessary. · 1a6c552d
Ian Lance Taylor authored 12 years ago
```
From-SVN: r192775
```
1a6c552d

MAINTAINERS: Update email address. · 9d294e36

Eric Christopher authored 12 years ago

2012-10-24  Eric Christopher  <echristo@gmail.com>

	    * MAINTAINERS: Update email address.

From-SVN: r192774

9d294e36

dumpfile.c (dump_enabled_p): Make it inline and move the definition to dumpfile.h. · 73fbfcad

Sharad Singhai authored 12 years ago

2012-10-24  Sharad Singhai  <singhai@google.com>

	* dumpfile.c (dump_enabled_p): Make it inline and move the definition
	to dumpfile.h.
	(dump_kind_p): Deleted. Functionality replaced by dump_enabled_p.
	Make alt_dump_file extern.
	* dumpfile.h (dump_enabled_p): Move inline definition here.
	(dump_kind_p): Delete declaration.
	Add extern declaration of alt_dump_file.
	* toplev.c: Move dump_file and dump_file_name to dumpfile.c.
	* tree-vect-loop-manip.c: Replace all uses of dump_kind_p with
	dump_enabled_p.
	* tree-vectorizer.c: Likewise.
	* tree-vect-loop.c: Likewise.
	* tree-vect-data-refs.c: Likewise.
	* tree-vect-patterns.c: Likewise.
	* tree-vect-stmts.c: Likewise.
	* tree-vect-slp.c: Likewise.

From-SVN: r192773

73fbfcad

expmed.c (lowpart_bit_field_p): Add missing == 0 check. · c1a4d0b5
Richard Sandiford authored 12 years ago
```
gcc/
	* expmed.c (lowpart_bit_field_p): Add missing == 0 check.

From-SVN: r192772
```
c1a4d0b5

re PR bootstrap/55049 (bootstrap failed with --with-multilib-list=m32,m64,mx32) · 65875a30

Vladimir Makarov authored 12 years ago

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55049
	* lra-constraints.c (extract_loc_address_regs): Pass top_p for
	ZERO_EXTEND operand.

From-SVN: r192771

65875a30

re PR bootstrap/55048 (libjava bootstrap failure on trunk after LRA merge) · 911598e3

Vladimir Makarov authored 12 years ago

2012-10-24  Vladimir Makarov  <vmakarov@redhat.com>

	PR bootstrap/55048
	* lra-constraints.c (update_ebb_live_info): Skip
	non-NOTE_INSN_BASIC_BLOCK notes.

From-SVN: r192770

911598e3

re PR fortran/55037 ([OOP] ICE with local allocatable variable of abstract type) · 7780fd2a

Janus Weil authored 12 years ago

2012-10-24  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55037
	* trans-expr.c (gfc_conv_procedure_call): Move a piece of code and
	remove an assert.

2012-10-24  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/55037
	* gfortran.dg/class_dummy_4.f03: New.

From-SVN: r192768

7780fd2a

re PR libstdc++/55047 (operator() in std::exponential_distribution may call log(0)) · c2d9083d

Haakan Younes authored 12 years ago


2012-10-24   Haakan Younes  <hyounes@google.com>
	     Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/55047
	* include/bits/random.h (exponential_distribution<>::operator):
	Fix formula to std::log(result_type(1) - __aurng()).
	* include/bits/random.tcc: Likewise, everywhere.

Co-Authored-By: Paolo Carlini <paolo.carlini@oracle.com>

From-SVN: r192762

c2d9083d

force-parallel-6.c: Adjust the loops. · c6c08485

Dominique d'Humieres authored 12 years ago

2012-10-24  Dominique d'Humieres  <dominiq@lps.ens.fr>

        * testsuite/libgomp.graphite/force-parallel-6.c: Adjust the loops.

From-SVN: r192761

c6c08485

re PR rtl-optimization/55010 (Internal consistency failure : invalid rtl sharing found in the insn) · bca3cc97

Jakub Jelinek authored 12 years ago

	PR rtl-optimization/55010
	* cse.c (fold_rtx) <RTX_COMPARE>: Call copy_rtx on folded_arg{0,1}
	before passing it to simplify_relational_operation.

	* gcc.dg/pr55010.c: New test.

From-SVN: r192760

bca3cc97

re PR debug/54828 (ICE in based_loc_descr at dwarf2out.c:10560 with -g -O0) · 848be094

Jakub Jelinek authored 12 years ago

	PR debug/54828
	* gimple.h (is_gimple_sizepos): New inline function.
	* gimplify.c (gimplify_one_sizepos): Use it.  Remove useless
	final assignment to expr variable.
	* tree.c (RETURN_TRUE_IF_VAR): Return true also if
	!TYPE_SIZES_GIMPLIFIED (type) and _t is going to be gimplified
	into a local temporary.

	* g++.dg/debug/pr54828.C: New test.

From-SVN: r192759

848be094

Use define_memory_constraint on sparc when necessary. · 9106d8d2

David S. Miller authored 12 years ago

	* config/sparc/constraints.md ("T", "W"): Change
	definitions to use define_memory_constraint.  Do not match
	'reg'.
	* config/sparc/sparc.c (memory_ok_for_ldd): Remove all non-MEM
	handling code, update comment.

From-SVN: r192757

9106d8d2

extend.texi (Extended Asm): The '+' constraint does not require a register. · f4b24527
Ian Lance Taylor authored 12 years ago
```
	* doc/extend.texi (Extended Asm): The '+' constraint does not
	require a register.

From-SVN: r192756
```
f4b24527
tree-ssa-threadedge.c (thread_across_edge): Remove unused parameter in call to cond_arg_set_in_bb. · f6778644
Jeff Law authored 12 years ago
```
       * tree-ssa-threadedge.c (thread_across_edge): Remove unused
        parameter in call to cond_arg_set_in_bb.

From-SVN: r192754
```
f6778644
Daily bump. · b3df8bd7
GCC Administrator authored 12 years ago
```
From-SVN: r192753
```
b3df8bd7

vect-82_64.c: Adjust the dump file. · 1767c93c

Dominique d'Humieres authored 12 years ago

2012-10-23  Dominique d'Humieres  <dominiq@lps.ens.fr>

        * gcc.dg/vect/vect-82_64.c: Adjust the dump file.
        * gcc.dg/vect/vect-83_64.c: Likewise.

From-SVN: r192750

1767c93c

Oct 23, 2012

re PR c++/54922 ([C++11][DR 1359] constexpr constructors require... · 7c7e8c78

Paolo Carlini authored 12 years ago

re PR c++/54922 ([C++11][DR 1359] constexpr constructors require initialization of all union members)

/cp
2012-10-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54922
	* semantics.c (cx_check_missing_mem_inits): Handle anonymous union
	members.

/testsuite
2012-10-23  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/54922
	* g++.dg/cpp0x/constexpr-union4.C: New.

From-SVN: r192749

7c7e8c78

re PR bootstrap/54820 (ada: cannot find -lstdc++ since 4.8.0 20121002) · 0d6414b2

Eric Botcazou authored 12 years ago

	PR bootstrap/54820
	* configure.ac (have_static_libs): Force 'no' for GCC version < 4.5.
	* configure: Regenerate.

From-SVN: r192748

0d6414b2

* MAINTAINERS (aarch64): Add Marcus and myself. · a780583f
Richard Earnshaw authored 12 years ago
```
From-SVN: r192747
```
a780583f
tree-ssa-threadedge.c (cond_arg_set_in_bb): Remove unused debugging argument. · daf61353
Jeff Law authored 12 years ago
```
       * tree-ssa-threadedge.c (cond_arg_set_in_bb): Remove unused
        debugging argument.

From-SVN: r192746
```
daf61353

re PR tree-optimization/54985 (dom optimization erroneous remove conditional goto.) · c0258754

Jeff Law authored 12 years ago

        PR tree-optimization/54985
        * tree-ssa-threadedge.c (cond_arg_set_in_bb): New function
        * extracted
        from thread_across_edge.
        (thread_across_edge): Use it in all cases where we might thread
        across a back edge.

        * gcc.c-torture/execute/pr54985.c: New test.

From-SVN: r192745

c0258754

lra-constraints.c (update_ebb_live_info): Process empty blocks. · 44b94bdb

Vladimir Makarov authored 12 years ago

2012-10-23  Vladimir Makarov  <vmakarov@redhat.com>

	* lra-constraints.c (update_ebb_live_info): Process empty blocks.

From-SVN: r192743

44b94bdb

expmed.c (store_split_bit_field): Update the calls to extract_fixed_bit_field. · b8ab7fc8

Richard Sandiford authored 12 years ago

gcc/
	* expmed.c (store_split_bit_field): Update the calls to
	extract_fixed_bit_field.  In the big-endian case, always
	use the mode of OP0 to count the number of significant bits.
	(extract_bit_field_1): Remove unit, offset, bitpos and
	byte_offset from the outermost scope.  Express conditions in terms
	of bitnum rather than offset, bitpos and byte_offset.  Move the
	computation of MODE1 to the block that needs it.  Use MODE unless
	the TMODE-based mode_for_size calculation succeeds.  Split the
	plain move cases into two, one for memory accesses and one for
	register accesses.  Generalize the memory case, freeing it from
	the old register-based endian checks.  Move the INT_MODE calculation
	above the code that needs it.  Use simplify_gen_subreg to handle
	multiword OP0s.  If the field still spans several words, pass it
	directly to extract_split_bit_field.  Assume after that point
	that both targets and register sources fit within a word.
	Replace x-prefixed variables with non-prefixed forms.
	Compute the bitpos for ext(z)v register operands directly in the
	chosen unit size, rather than going through an intermediate
	BITS_PER_WORD unit size.  Simplify the containment check
	used when forcing OP0 into a register.  Update the call to
	extract_fixed_bit_field.
	(extract_fixed_bit_field): Replace the bitpos and offset parameters
	with a single bitnum parameter, of the same form as extract_bit_field.
	Assume that OP0 contains the full field.  Simplify the memory offset
	calculation and containment check for volatile bitfields.  Make the
	offset explicit when volatile bitfields force a misaligned access.
	Remove WARNED and fix long lines.  Assert that the processed OP0
	has an integral mode.
	(store_split_bit_field): Update the call to store_fixed_bit_field.

From-SVN: r192741

b8ab7fc8

expmed.c (lowpart_bit_field_p): New function. · bebf0797

Richard Sandiford authored 12 years ago

gcc/
	* expmed.c (lowpart_bit_field_p): New function.
	(store_bit_field_1): Remove unit, offset, bitpos and byte_offset
	from the outermost scope.  Express conditions in terms of bitnum
	rather than offset, bitpos and byte_offset.  Split the plain move
	cases into two, one for memory accesses and one for register accesses.
	Allow simplify_gen_subreg to fail rather than calling validate_subreg.
	Move the handling of multiword OP0s after the code that coerces VALUE
	to an integer mode.  Use simplify_gen_subreg for this case and assert
	that it succeeds.  If the field still spans several words, pass it
	directly to store_split_bit_field.  Assume after that point that
	both sources and register targets fit within a word.  Replace
	x-prefixed variables with non-prefixed forms.  Compute the bitpos
	for insv register operands directly in the chosen unit size, rather
	than going through an intermediate BITS_PER_WORD unit size.
	Update the call to store_fixed_bit_field.
	(store_fixed_bit_field): Replace the bitpos and offset parameters
	with a single bitnum parameter, of the same form as store_bit_field.
	Assume that OP0 contains the full field.  Simplify the memory offset
	calculation.  Assert that the processed OP0 has an integral mode.
	(store_split_bit_field): Update the call to store_fixed_bit_field.

From-SVN: r192740

bebf0797

re PR debug/54508 (Wrong debug information emitted if data members not referenced) · a17d5a98

Paul Koning authored 12 years ago

PR debug/54508
* dwarf2out.c (prune_unused_types_prune): If pruning a class and
not all its children were marked, add DW_AT_declaration flag.

* g++.dg/debug/dwarf2/pr54508.C: New.

From-SVN: r192739

a17d5a98

re PR c++/54844 (ice tsubst_copy, at cp/pt.c:12352) · 22531fb1

Jakub Jelinek authored 12 years ago

	PR c++/54844
	* pt.c (tsubst_copy, tsubst_copy_and_build) <case SIZEOF_EXPR>: Use
	tsubst instead of tsubst_copy* on types.

	* g++.dg/template/sizeof14.C: New test.

From-SVN: r192736

22531fb1

runtime: Disable crash tests that runs go tool. · 8d672b26
Ian Lance Taylor authored 12 years ago
```
From-SVN: r192735
```
8d672b26

re PR c++/54988 (fpmath=sse target pragma causes inlining failure because of... · 66f2cabc

Jakub Jelinek authored 12 years ago

re PR c++/54988 (fpmath=sse target pragma causes inlining failure because of target specific option mismatch)

	PR c++/54988
	* decl2.c (cplus_decl_attributes): Don't return early
	if attributes is NULL.

	* c-c++-common/pr54988.c: New test.

From-SVN: r192734

66f2cabc

AArch64 [8/10] Fixup botched commit. · d507e9a3
Marcus Shawcroft authored 12 years ago
```
From-SVN: r192733
```
d507e9a3

AArch64 [1/10] · 24034425

Ian Bolton authored 12 years ago


2012-10-23  Ian Bolton  <ian.bolton@arm.com>
	    James Greenhalgh  <james.greenhalgh@arm.com>
	    Jim MacArthur  <jim.macarthur@arm.com>
	    Marcus Shawcroft  <marcus.shawcroft@arm.com>
	    Nigel Stephens  <nigel.stephens@arm.com>
	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
	    Richard Earnshaw  <rearnsha@arm.com>
	    Sofiane Naci  <sofiane.naci@arm.com>
	    Stephen Thomas  <stephen.thomas@arm.com>
	    Tejas Belagod  <tejas.belagod@arm.com>
	    Yufeng Zhang  <yufeng.zhang@arm.com>

	* config.gcc: Add AArch64.
	* configure.ac: Add AArch64 TLS support detection.
	* configure: Regenerate.


Co-Authored-By: James Greenhalgh <james.greenhalgh@arm.com>
Co-Authored-By: Jim MacArthur <jim.macarthur@arm.com>
Co-Authored-By: Marcus Shawcroft <marcus.shawcroft@arm.com>
Co-Authored-By: Nigel Stephens <nigel.stephens@arm.com>
Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
Co-Authored-By: Sofiane Naci <sofiane.naci@arm.com>
Co-Authored-By: Stephen Thomas <stephen.thomas@arm.com>
Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>
Co-Authored-By: Yufeng Zhang <yufeng.zhang@arm.com>

From-SVN: r192732

24034425

AArch64 [10/10] · 597ee901

Yufeng Zhang authored 12 years ago

2012-10-23  Yufeng Zhang  <yufeng.zhang@arm.com>

	* config/cpu/aarch64/cxxabi_tweaks.h: New file.
	* configure.host: Enable aarch64.

From-SVN: r192731

597ee901

AArch64 [9/10] · c1f37c00

Ian Bolton authored 12 years ago


2012-10-23  Ian Bolton  <ian.bolton@arm.com>
	    Jim MacArthur  <jim.macarthur@arm.com>
	    Marcus Shawcroft  <marcus.shawcroft@arm.com>
	    Nigel Stephens  <nigel.stephens@arm.com>
	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
	    Richard Earnshaw  <rearnsha@arm.com>
	    Sofiane Naci  <sofiane.naci@arm.com>
	    Stephen Thomas  <stephen.thomas@arm.com>
	    Tejas Belagod  <tejas.belagod@arm.com>
	    Yufeng Zhang  <yufeng.zhang@arm.com>

	* configure.tgt: Add AArch64.



Co-Authored-By: Jim MacArthur <jim.macarthur@arm.com>
Co-Authored-By: Marcus Shawcroft <marcus.shawcroft@arm.com>
Co-Authored-By: Nigel Stephens <nigel.stephens@arm.com>
Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
Co-Authored-By: Sofiane Naci <sofiane.naci@arm.com>
Co-Authored-By: Stephen Thomas <stephen.thomas@arm.com>
Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>
Co-Authored-By: Yufeng Zhang <yufeng.zhang@arm.com>

From-SVN: r192730

c1f37c00

AArch64 [8/10] · 1e3d5096

Ian Bolton authored 12 years ago


2012-10-23  Ian Bolton  <ian.bolton@arm.com>
	    Jim MacArthur  <jim.macarthur@arm.com>
	    Marcus Shawcroft  <marcus.shawcroft@arm.com>
	    Nigel Stephens  <nigel.stephens@arm.com>
	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
	    Richard Earnshaw  <rearnsha@arm.com>
	    Sofiane Naci  <sofiane.naci@arm.com>
	    Stephen Thomas  <stephen.thomas@arm.com>
	    Tejas Belagod  <tejas.belagod@arm.com>
	    Yufeng Zhang  <yufeng.zhang@arm.com>

	* config.host (aarch64*-*-elf, aarch64*-*-linux*): New.
	* config/aarch64/crti.S: New file.
	* config/aarch64/crtn.S: New file.
	* config/aarch64/linux-unwind.h: New file.
	* config/aarch64/sfp-machine.h: New file.
	* config/aarch64/sync-cache.c: New file.
	* config/aarch64/t-aarch64: New file.
	* config/aarch64/t-softfp: New file.


Co-Authored-By: Jim MacArthur <jim.macarthur@arm.com>
Co-Authored-By: Marcus Shawcroft <marcus.shawcroft@arm.com>
Co-Authored-By: Nigel Stephens <nigel.stephens@arm.com>
Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
Co-Authored-By: Sofiane Naci <sofiane.naci@arm.com>
Co-Authored-By: Stephen Thomas <stephen.thomas@arm.com>
Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>
Co-Authored-By: Yufeng Zhang <yufeng.zhang@arm.com>

From-SVN: r192729

1e3d5096

AArch64 [7/10] · 04ce690f

Ian Bolton authored 12 years ago


2012-10-23  Ian Bolton  <ian.bolton@arm.com>
	    Jim MacArthur  <jim.macarthur@arm.com>
	    Marcus Shawcroft  <marcus.shawcroft@arm.com>
	    Nigel Stephens  <nigel.stephens@arm.com>
	    Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>
	    Richard Earnshaw  <rearnsha@arm.com>
	    Sofiane Naci  <sofiane.naci@arm.com>
	    Stephen Thomas  <stephen.thomas@arm.com>
	    Tejas Belagod  <tejas.belagod@arm.com>
	    Yufeng Zhang  <yufeng.zhang@arm.com>

	* configure.ac: Enable AArch64.
	* configure: Regenerate.


Co-Authored-By: Jim MacArthur <jim.macarthur@arm.com>
Co-Authored-By: Marcus Shawcroft <marcus.shawcroft@arm.com>
Co-Authored-By: Nigel Stephens <nigel.stephens@arm.com>
Co-Authored-By: Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
Co-Authored-By: Richard Earnshaw <rearnsha@arm.com>
Co-Authored-By: Sofiane Naci <sofiane.naci@arm.com>
Co-Authored-By: Stephen Thomas <stephen.thomas@arm.com>
Co-Authored-By: Tejas Belagod <tejas.belagod@arm.com>
Co-Authored-By: Yufeng Zhang <yufeng.zhang@arm.com>

From-SVN: r192728

04ce690f

AArch64 [6/10] · 34f8442e

Sofiane Naci authored 12 years ago

2012-10-23  Sofiane Naci <sofiane.naci@arm.com>

	Mark libatomic unsupported in AArch64.

	* configure.tgt: Mark libatomic unsupported.

From-SVN: r192727

34f8442e