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  1. 23 Nov, 2007 16 commits
    • bitset (bitset<>::all): Add, per DR 693 [Ready]. · b96817da 
      2007-11-23  Paolo Carlini  <pcarlini@suse.de>

	* include/std/bitset (bitset<>::all): Add, per DR 693 [Ready].
	(_Base_bitset<>::_M_are_all_aux()): Add.
	* include/debug/bitset (bitset<>::all): Add.
	* testsuite/23_containers/bitset/all/1.cc: New.
	* docs/html/ext/howto.html: Add an entry for DR 693.
	
	* include/std/bitset (bitset<0>::set, reset, flip, test): Remove,
	not necessary anymore.

From-SVN: r130384
      Paolo Carlini committed
    • re PR fortran/34192 (NEAREST can return wrong numbers) · b6f63e89 
      2007-11-23  Tobias Burnus  <burnus@net-b.de>
            Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/34192
        * simplify.c (gfc_simplify_nearest): Fix NEAREST for
        subnormal numbers.

2007-11-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/34192
        * gfortran.dg/nearest_2.f90: New.


Co-Authored-By: Steven G. Kargl <kargl@gcc.gnu.org>

From-SVN: r130383
      Tobias Burnus committed
    • re PR c++/30293 (ICE with extern "Java" in store_init_value) · 360f866c 
      	PR c++/30293
	PR c++/30294
	* decl.c (cp_finish_decl): Disallow variable or field
	definitions if extern "Java" aggregates.
	(grokparms): Disallow parameters with extern "Java"
	aggregates.
	(check_function_type): Disallow function return values
	with extern "Java" aggregates.
	* init.c (build_new_1): Disallow placement new with
	extern "Java" aggregates.

	* g++.dg/ext/java-2.C: New test.

From-SVN: r130382
      Jakub Jelinek committed
    • re PR c++/5310 (Weird warnings about using (int)NULL) · 6ca39fcb 
      2007-11-23  Mark Mitchell  <mark@codesourcery.com>
	    Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
	
	PR c++/5310
cp/
	* call.c (convert_like_real): Build a zero constant when __null is
	converted to an integer type.
testsuite/
	* g++.dg/warn/pr5310.C: New.
	* g++.dg/warn/pr33160.C: New

Co-Authored-By: Manuel López-Ibáñez <manu@gcc.gnu.org>

From-SVN: r130381
      Mark Mitchell committed
    • reload.c (find_reloads_address_1): Call REG_OK_FOR_CONTEXT with the autoincdec… · f89935ed 
      reload.c (find_reloads_address_1): Call REG_OK_FOR_CONTEXT with the autoincdec code, not outer_code.

	* reload.c (find_reloads_address_1) <autoincdec cases>:
	Call REG_OK_FOR_CONTEXT with the autoincdec code, not
	outer_code.

From-SVN: r130380
      Hans-Peter Nilsson committed
    • re PR tree-optimization/34176 (SCCVN breaks gettext) · 27fa4044 
      2007-11-23  Richard Guenther  <rguenther@suse.de>
	Michael Matz  <matz@suse.de>

	PR tree-optimization/34176
	* alloc-pool.h (empty_alloc_pool): Declare.
	* alloc-pool.c (empty_alloc_pool): New function.
	* tree-ssa-sccvn.c (vn_reference_lookup): Also lookup from the
	valid table if a lookup from the optimistic table failed.
	(vn_unary_op_lookup): Likewise.
	(vn_binary_op_lookup): Likewise.
	(vn_phi_lookup): Likewise.
	(process_scc): Clear optimistic tables before every iteration.

	* gcc.c-torture/execute/pr34176.c: New testcase.

Co-Authored-By: Michael Matz <matz@suse.de>

From-SVN: r130379
      Richard Guenther committed
    • tree-ssa-copy.c (may_propagate_copy): Remove redundant checks. · bdcfbbfc 
      2007-11-23  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-copy.c (may_propagate_copy): Remove redundant
	checks.
	(merge_alias_info): Do verification only if checking is
	enabled.  Merge flow-sensitive alias information in simple
	cases.
	* tree-ssa-operands.c (get_addr_dereference_operands): Also
	complain about missing NMTs.

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

From-SVN: r130378
      Richard Biener committed
    • re PR c++/34198 (-Wconversion gives apparent erroneous warning with g++ 4.3-20071109) · cfdaefec 
      	PR c++/34198
	* c-common.c (conversion_warning): For INTEGER_TYPE to
	INTEGER_TYPE conversions call get_narrower on expr to avoid
	spurious warnings from binop shortening or when the implicit
	conversion can't change the value.

	* gcc.dg/Wconversion-5.c: New test.
	* g++.dg/Wconversion3.C: New test.

From-SVN: r130377
      Jakub Jelinek committed
    • s-inmaop-posix.adb, [...]: Use 'Access instead of 'Unchecked_Access in second… · bb1f5840 
      s-inmaop-posix.adb, [...]: Use 'Access instead of 'Unchecked_Access in second and third arguments of...

    gcc/ada/
	* s-inmaop-posix.adb, s-intman-vxworks.adb, s-taprop-hpux-dce.adb,
	s-taprop-irix.adb, s-taprop-linux.adb, s-taprop-lynxos.adb,
	s-taprop-posix.adb, s-taprop-tru64.adb, s-taprop-vxworks.adb:
	Use 'Access instead of 'Unchecked_Access in second and third
	arguments of pthread_sigmask.

From-SVN: r130376
      Samuel Tardieu committed
    • Add missing commas beween file names in gcc/ada/ChangeLog · 356d8961 
      From-SVN: r130375
      Samuel Tardieu committed
    • stl_list.h (insert(iterator, value_type&&)): Just forward to emplace. · 360b7bff 
      2007-11-23  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_list.h (insert(iterator, value_type&&)): Just
	forward to emplace.
	* include/bits/stl_vector.h (insert(iterator, value_type&&)): Likewise.
	* include/bits/stl_deque.h (insert(iterator, value_type&&)): Likewise.
	* include/debug/list (insert(iterator, value_type&&)): Likewise.
	* include/debug/vector (insert(iterator, value_type&&)): Likewise.
	* include/debug/deque (insert(iterator, value_type&&)): Likewise.
	* include/bits/list.tcc (insert(iterator, value_type&&)): Remove.
	* include/bits/vector.tcc (insert(iterator, value_type&&)): Likewise.
	* include/bits/deque.tcc (insert(iterator, value_type&&)): Likewise.
	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r130374
      Paolo Carlini committed
    • decl.c (ceil_alignment): New function. · 5102fac5 
      	* decl.c (ceil_alignment): New function.
	(gnat_to_gnu_entity): Use it to set the alignment on atomic types.
	(make_packable_type): Likewise.

From-SVN: r130373
      Eric Botcazou committed
    • + * trans-expr.c (gfc_trans_string_copy): Use "void *" when building a · 96d9bb07 
      +       memset.

From-SVN: r130371
      Aldy Hernandez committed
    • tree-ssa-copy.c (may_propagate_copy): Remove redundant checks. · cb2d412c 
      2007-11-23  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-copy.c (may_propagate_copy): Remove redundant
	checks.
	(merge_alias_info): Do verification only if checking is
	enabled.  Merge flow-sensitive alias information in simple
	cases.
	* tree-ssa-operands.c (get_addr_dereference_operands): Also
	complain about missing NMTs.

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

From-SVN: r130370
      Richard Guenther committed
    • configure.ac: Adjust makeinfo version check. · a7415017 
      2007-11-23  Matthias Klose  <doko@ubuntu.com>

       * configure.ac: Adjust makeinfo version check.
       * configure: Regenerate.

From-SVN: r130367
      Matthias Klose committed
    • Daily bump. · 4d28fa6f 
      From-SVN: r130365
      GCC Administrator committed
  3. 22 Nov, 2007 17 commits
  5. 21 Nov, 2007 7 commits