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  1. 14 Apr, 2007 8 commits
  3. 13 Apr, 2007 24 commits
    • re PR c++/31074 (Reference casting involving multiple inheritance produces bad pointer) · 44ba4c4e 
              PR c++/31074
        * call.c (reference_binding): Add c_cast_p parm.  If true,
        add quals to TO as needed to make it reference-compatible.

From-SVN: r123805
      Jason Merrill committed
    • Daily bump. · 9a7b07c6 
      From-SVN: r123803
      GCC Administrator committed
    • re PR libstdc++/31556 (find_if uses operator! instead of conversion to bool) · dded9d2c 
      2007-04-13  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/31556
	* include/bits/stl_algobase.h (equal(_InputIterator1, _InputIterator1,
	_InputIterator2, _BinaryPredicate), mismatch(_InputIterator1,
	_InputIterator1, _InputIterator2, _BinaryPredicate)): Convert
	predicate return to bool.
	* include/bits/stl_algo.h (__find_if(_InputIterator, _InputIterator,
	_Predicate, input_iterator_tag), search(_ForwardIterator1,
	_ForwardIterator1, _ForwardIterator2, _ForwardIterator2,
	_BinaryPredicate), __search_n(_ForwardIterator, _ForwardIterator,
	_Integer, const _Tp&, _BinaryPredicate, std::forward_iterator_tag),
	__search_n(_RandomAccessIter, _RandomAccessIter, _Integer, const _Tp&,
	_BinaryPredicate, std::random_access_iterator_tag),
	search_n(_ForwardIterator, _ForwardIterator, _Integer, const _Tp&,
	_BinaryPredicate), remove_copy_if(_InputIterator, _InputIterator,
	_OutputIterator, _Predicate), __unique_copy(_ForwardIterator,
	_ForwardIterator, _OutputIterator, _BinaryPredicate,
	forward_iterator_tag, output_iterator_tag),
	__unique_copy(_InputIterator, _InputIterator, _OutputIterator,
	_BinaryPredicate, input_iterator_tag, output_iterator_tag),
	__unique_copy(_InputIterator, _InputIterator, _OutputIterator,
	_BinaryPredicate, input_iterator_tag, output_iterator_tag),
	__unique_copy(_InputIterator, _InputIterator, _ForwardIterator,
	_BinaryPredicate, input_iterator_tag, forward_iterator_tag),
	unique(_ForwardIterator, _ForwardIterator, _BinaryPredicate),
	__partition(_BidirectionalIterator, _BidirectionalIterator, _Predicate,
	bidirectional_iterator_tag), binary_search(_ForwardIterator,
	_ForwardIterator, const _Tp&, _Compare),
	next_permutation(_BidirectionalIterator, _BidirectionalIterator,
	_Compare), prev_permutation(_BidirectionalIterator,
	_BidirectionalIterator, _Compare)): Likewise.

From-SVN: r123800
      Paolo Carlini committed
    • Fix whitespacing. · 601589db 
      From-SVN: r123799
      Mike Stump committed
    • stubify-1.mm: Only run on powerpc. · a35fc190 
      	* obj-c++.dg/stubify-1.mm: Only run on powerpc.
	* obj-c++.dg/template-4.mm: Don't run when 64-bit.

From-SVN: r123798
      Mike Stump committed
    • * config/xtensa/xtensa.c (xtensa_expand_builtin): Use CALL_EXPR_FN. · ec3643e8 
      From-SVN: r123797
      Bob Wilson committed
    • re PR tree-optimization/29598 (FAIL: gcc.dg/tree-ssa/loadpre1.c and… · 6253b760 
      re PR tree-optimization/29598 (FAIL: gcc.dg/tree-ssa/loadpre1.c and loadpre1[45].c scan-tree-dump-times Eliminated: 1 1)

	PR tree-optimization/29598
	* gcc.dg/tree-ssa/loadpre1.c: XFAIL.

From-SVN: r123794
      Joseph Myers committed
    • re PR fortran/31559 ([4.1 only] Assigning to an EXTERNAL leads to ICE) · 1f8e994c 
      2007-04-13  Tobias Burnus  <burnus@net-b.de>

	PR fortran/31559
	* primary.c (match_variable): External functions
	are no variables.

2007-04-13  Tobias Burnus  <burnus@net-b.de>

	PR fortran/31559
	* gfortran.dg/func_assign.f90: New test.

From-SVN: r123793
      Tobias Burnus committed
    • darwin-c.c (handle_c_option): Handle -fapple-kext here so we can... · c40ce8f3 
      	* config/darwin-c.c (handle_c_option): Handle -fapple-kext here so
	we can...
	* config/darwin.opt (fapple-kext): Make C++ only.
	* config/darwin.c (darwin_override_options): Remove code to ensure
	-fapple-kext is given for C++ only.

From-SVN: r123792
      Mike Stump committed
    • re PR fortran/31550 (f951: segfault in fold-const.c:1963) · d6a7a3be 
      2007-04-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31550
	* trans-types.c (copy_dt_decls_ifequal): Do not get pointer
	derived type components.

2007-04-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/31550
	* gfortran.dg/used_types_16.f90: New test.

From-SVN: r123791
      Paul Thomas committed
    • re PR fortran/18937 (quadratic behaviour with many label "spaghetti" code) · 0615f923 
      PR fortran/18937
fortran/
* resolve.c: Include obstack.h and bitmap.h.  New variable
labels_obstack.
(code_stack): Add tail and reachable_labels fields.
(reachable_labels): New function.
(resolve_branch): Rework to use new fields in code_stack.
(resolve_code): Call reachable_labels.
(resolve_codes): Allocate and free labels_obstack.
testsuite/
* gfortran.dg/goto_2.f90: New.
* gfortran.dg/goto_3.f90: New.
* gfortran.dg/pr17708.f90: Rename to ...
* gfortran.dg/goto_4.f90: ... this, add comment pointing to
PR.

From-SVN: r123789
      Tobias Schlüter committed
    • vxworks.h (SUBTARGET_OVERRIDE_OPTIONS): Define. · d1138d8e 
      gcc/
	* config/mips/vxworks.h (SUBTARGET_OVERRIDE_OPTIONS): Define.
	* config/mips/mips.c (override_options): Call
	SUBTARGET_OVERRIDE_OPTIONS, if defined.

From-SVN: r123788
      Richard Sandiford committed
    • i386.opt (msvr3-shlib): Removed. · c33104d6 
      2007-04-13  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.opt (msvr3-shlib): Removed.

	* doc/invoke.texi: Remove -msvr3-shlib.

From-SVN: r123787
      H.J. Lu committed
    • i386.opt (mpopcnt): Replace "popcount" instruction with "popcnt" instruction. · b194a08c 
      2007-04-13  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.opt (mpopcnt): Replace "popcount" instruction
	with "popcnt" instruction.

From-SVN: r123786
      H.J. Lu committed
    • re PR fortran/31562 (FAIL: gfortran.dg/value_4.f90 -O0 execution test) · da97e7ff 
      2007-04-13  Tobias Burnus  <burnus@net-b.de>

       PR fortran/31562
       * gfortran.dg/f2c_4.c: Use GNU extensions for complex
       instead of a struct.

From-SVN: r123784
      Tobias Burnus committed
    • re PR libstdc++/31554 (stable_partition assumes iterator difference type is always ptrdiff_t) · 4ecacafc 
      2007-04-13  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/31554
	* include/bits/stl_algo.h (stable_partition): Convert __buf.size()
	to _DistanceType.

From-SVN: r123783
      Paolo Carlini committed
    • Fix date in Tobias Burnus' ChangeLog entry · d2824043 
      From-SVN: r123782
      Tobias Schlüter committed
    • Sigh. Add ChangeLog entry missing from previous commit. · ed4c2959 
      From-SVN: r123781
      Tobias Schlüter committed
    • re PR fortran/31562 (FAIL: gfortran.dg/value_4.f90 -O0 execution test) · 4026df75 
      2007-04-12  Tobias Burnus  <burnus@net-b.de>

       PR fortran/31562
       * gfortran.dg/value_4.c: Use GNU extensions for complex
       instead of a struct.

From-SVN: r123780
      Tobias Burnus committed
    • numeric_traits.h: Do not include <limits>. · 6725add5 
      2007-04-13  Paolo Carlini  <pcarlini@suse.de>

	* include/ext/numeric_traits.h: Do not include <limits>.
	(__numeric_traits_integer::__is_signed, __digits): Add.
	(__numeric_traits_floating::__digits10, __max_exponent10): Add.
	* src/istream.cc (ignore<char>(streamsize, int_type), operator>>
	(basic_istream<char>&, char*), ignore<wchar_t>(streamsize,
	int_type)): Use the latter.
	* src/compatibility.cc (ignore<char>(streamsize),
	ignore<wchar_t>(streamsize)): Likewise.
	* include/ext/vstring_util.h (__vstring_utility<>::_S_compare):
	Likewise.
	* include/bits/stl_memory.h (__get_temporary_buffer): Likewise.
	* include/bits/stl_algobase.h (lexicographical_compare(const char*,
	const char*, const char*, const char*)): Likewise.
	* include/bits/locale_facets.tcc (num_get<>::_M_extract_int(_InIter,
	_InIter, ios_base&, ios_base::iostate&, _ValueT&),
	num_put<>::_M_insert_int(_OutIter, ios_base&, _CharT, _ValueT),
	num_put<>::_M_insert_float(_OutIter, ios_base&, _CharT, char,
	_ValueT), collate<>::do_hash(const _CharT*, const _CharT*)): Likewise.
	* include/bits/basic_string.h (basic_string<>::_S_compare): Likewise.
	* include/bits/istream.tcc (operator>>(short&), operator>>(int&),
	ignore(streamsize), ignore(streamsize, int_type), operator>>
	(basic_istream<>&, _CharT*)): Likewise.
	* include/bits/stl_bvector.h (vector<bool>::max_size): Likewise.
	* include/tr1/functional_hash.h (struct hash<long double>): Likewise.
	* include/std/istream: Do not include <limits>.
	* include/tr1/cmath: Include <limits>.
	* testsuite/23_containers/vector/bool/capacity/29134.cc: Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/12.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/char/13.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/12.cc:
	Likewise.
	* testsuite/27_io/basic_istream/extractors_arithmetic/wchar_t/13.cc:
	Likewise.
	* testsuite/27_io/ios_base/storage/2.cc: Likewise.

	* include/tr1/hashtable: Do not include the whole <iterator>.

From-SVN: r123779
      Paolo Carlini committed
    • re PR tree-optimization/21258 (Teach VRP to pick up a constant from case label.) · 9bb6aa43 
      2007-04-13  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/21258
	* tree-vrp.c (compare_case_labels): New helper.
	(find_switch_asserts): New function.
	(find_assert_locations): Call it for SWITCH_EXPRs.

	* gcc.dg/tree-ssa/vrp34.c: New testcase.

From-SVN: r123778
      Richard Guenther committed
    • i386.h (X87_FLOAT_MODE_P): Check for TARGET_80387. · 27ac40e2 
              * config/i386/i386.h (X87_FLOAT_MODE_P): Check for TARGET_80387.
        * config/i386/i386.md (*cmpfp0): Remove check for TARGET_80387, this
        check is now implied in X87_FLOAT_MODE_P.
        (*cmpfp_u, *cmpfp_<mode>, *cmpfp_i_i387): Ditto.
        (*cmpfp_iu_387, fix_trunc<mode>_fisttp_i386_1): Ditto.
        (fix_trunc<mode>_i386_fisttp): Ditto.
        (fix_trunc<mode>_i387_fisttp_with_temp): Ditto.
        (*fix_trunc<mode>_i387_1, fix_truncdi_i387): Ditto.
        (fix_truncdi_i387_with_temp, fix_trunc<mode>_i387): Ditto.
        (fix_trunc<mode>_i387_with_temp, *fp_jcc_1_387): Ditto.
        (*fp_jcc_2_387, *fp_jcc_5_387, *fp_jcc_6_387): Ditto.
        (*fp_jcc_7_387, *fp_jcc_8<mode>_387): Ditto.
        (unnamed_splitters): Ditto.
        * config/i386/i386.c (function_value_32): Generate FIRST_FLOAT_REG
        for X87_FLOAT_MODE_P mode.  Override FIRST_FLOAT_REG with
        FIRST_SSE_REG for local functions when SSE math is enabled or
        for functions with sseregparm attribute.
        (standard_80387_constant_p): Return -1 if mode is not
        X87_FLOAT_MODE_P.
        (ix86_cc_mode): Assert that scalar mode is not DECIMAL_FLOAT_MODE_P.
        (ix86_expand_compare): Ditto.
        (ix86_expand_carry_flag_compare): Ditto.
        (ix86_expand_int_movcc): Check for SCALAR_FLOAT_MODE_P instead
        of FLOAT_MODE_P for cmp_mode and assert that cmp_mode is not
        DECIMAL_FLOAT_MODE_P.
        (ix86_preferred_output_reload_class): Use X87_FLOAT_MODE_P instead
        of SCALAR_FLOAT_MODE_P.
        (ix86_rtx_costs) [PLUS] Remove FLOAT_MODE_P and fall through to ...
        [MINUS]: ... here.  Add SSE_FLOAT_MODE_P and X87_FLOAT_MODE_P
        checks before FLOAT_MODE_P.
        [MULT]: Add SSE_FLOAT_MODE_P and X87_FLOAT_MODE_P checks
        before FLOAT_MODE_P.
        [DIV]: Ditto.
        [NEG]: Ditto.
        [ABS]: Ditto.
        [SQRT]: Ditto.
        [FLOAT_EXTEND]: Use SSE_FLOAT_MODE_P.

From-SVN: r123777
      Uros Bizjak committed
    • Makefile.am (EXTRA_DIST): Bring up to date. · bd61d708 
      2007-04-11  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.am (EXTRA_DIST): Bring up to date.
	* Makefile.in: Regenerate.
	* src/frv/eabi.S: Remove RCS keyword.

From-SVN: r123776
      Paolo Bonzini committed
    • Makefile.in (stamp-as, [...]): Remove. · be0fe523 
      2007-04-12  Paolo Bonzini  <bonzini@gnu.org>
            Charles Wilson  <libtool@cwilson.fastmail.fm>

	* Makefile.in (stamp-as, stamp-collect-ld, stamp-nm): Remove.
	(libgcc.mvars): Don't depend on them.
	* configure.ac (as, collect-ld, nm): Create from exec-tool.in.
	* exec-tool.in: New.


Co-Authored-By: Charles Wilson <libtool@cwilson.fastmail.fm>

From-SVN: r123775
      Paolo Bonzini committed
  5. 12 Apr, 2007 8 commits