2006-08-30 Corinna Vinschen <corinna@vinschen.de>
* configure.in: Never build newlib for a Mingw host.
Never build newlib as Mingw target library.
Test the existence of winsup/cygwin for building a Cygwin newlib,
rather than just winsup.
Add winsup/mingw and winsup/w32api paths to FLAGS_FOR_TARGET if
building a Mingw target.
* configure: Regenerate.
From-SVN: r116587
PR rtl-optimization/27735
* cfgloopmanip.c (fix_loop_placements, fix_bb_placements, unloop):
Add new argument to keep track of whether an irreducible region
was affected. All callers changed.
(fix_irreducible_loops): Removed.
(remove_path): Call mark_irreducible_loops if EDGE_IRREDUCIBLE_LOOP
flags were invalidated.
* gcc.dg/loop-unswitch-1.c: New test.
From-SVN: r116582
2006-08-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28885
REGRESSION FIX
* trans-expr.c (gfc_conv_aliased_arg): Ensure that the temp
declaration is retained for INTENT(OUT) arguments.
PR fortran/28873
REGRESSION FIX
PR fortran/20067
* resolve.c (resolve_generic_f): Make error message more
comprehensible.
(resolve_generic_s): Restructure search for specific procedures
to be similar to resolve_generic_f and change to similar error
message. Ensure that symbol reference is refreshed, in case
the search produces a NULL.
(resolve_specific_s): Restructure search, as above and as
resolve_specific_f. Ensure that symbol reference is refreshed,
in case the search produces a NULL.
PR fortran/25077
PR fortran/25102
* interface.c (check_operator_interface): Throw error if the
interface assignment tries to change intrinsic type assigments
or has less than two arguments. Also, it is an error if an
interface operator contains an alternate return.
PR fortran/24866
* parse.c (gfc_fixup_sibling_symbols): Do not modify the symbol
if it is a dummy in the contained namespace.
2006-08-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28885
* gfortran.dg/aliasing_dummy_2.f90: New test.
PR fortran/20067
* gfortran.dg/generic_5.f90: Change error message.
PR fortran/28873
* gfortran.dg/generic_6.f90: New test.
PR fortran/25077
* gfortran.dg/redefined_intrinsic_assignment.f90: New test.
PR fortran/25102
* gfortran.dg/invalid_interface_assignment.f90: New test.
PR fortran/24866
* gfortran.dg/module_proc_external_dummy.f90: New test.
From-SVN: r116578
2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
PR c++/28349
* testsuite/g++.dg/warn/var-args1.C: New test.
2006-08-29 Andrew Pinski <pinskia@physics.uc.edu>
PR C++/28349
* call.c (build_x_va_arg): Remove the reference type
from the type before creating the pointer type.
From-SVN: r116577
gcc:
2006-08-29 Nathan Sidwell <nathan@codesourcery.com>
J"orn Rennecke <joern.rennecke@st.com>
PR tree-optimization/17506
* tree-ssa.c (warn_uninit): If warning about a location outside of
the current function, note where the variable was declared.
testsuite:
2006-08-29 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
Kazu Hirata <kazu@codesourcery.com>
PR tree-optimization/17506
* gcc.dg/pr17506.c: New.
From-SVN: r116564
2006-08-29 Benjamin Kosnik <bkoz@redhat.com>
* acinclude.m4(glibcxx_PCHFLAGS): Set to stdtr1c++.h.
* configure: Regenerate.
* scripts/check_compile: Output current compile line.
From-SVN: r116558
* java/net/SocketPermission.java
(maybeBracketIPv6Address): New method.
(<init>): Pass the hostport argument through the above.
* java/net/NetworkInterface.java (getInetAddresses):
Revert the previous change.
From-SVN: r116557
2006-08-29 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28788
REGRESSION FIX
* symbol.c (gfc_use_derived): Never eliminate the symbol,
following reassociation of use associated derived types.
2006-08-29 Paul Thomas <pault@gcc.gnu.org>
PR fortran/28788
* gfortran.dg/used_types_5.f90: New test.
* gfortran.dg/used_types_6.f90: New test.
From-SVN: r116552
PR c++/28860
* cp-tree.h (maybe_process_partial_specialization): Return
tree instead of void.
* parser.c (cp_parser_class_head): Use return value of
maybe_process_partial_specialization.
* pt.c (maybe_process_partial_specialization): Return error_mark_node
for broken specializations, TYPE otherwise. Check for template
template parameters.
* g++.dg/template/ttp22.C: New test.
From-SVN: r116541
2006-08-27 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/28354
* io/write.c: Check for special case of zero precision in format
and pre-round the real value.
From-SVN: r116502
PR other/28797
* cp-demangle.c (d_pointer_to_member_type): Do add a substitution
for a qualified member which is not a function.
* testsuite/demangle-expected: Add test case.
From-SVN: r116493
PR c++/28058
* pt.c (register_specialization): Return error_mark_node for
specialization-after-instantiation.
* decl2.c (mark_used): Mark the main function used when one of its
clones is used.
PR c++/28058
* g++.dg/template/spec31.C: New test.
From-SVN: r116491
2006-08-27 Paolo Carlini <pcarlini@suse.de>
PR libstdc++/28830
* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread/
lockfree_weaktoshared.cc: Rename to...
* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread/
default_weaktoshared.cc: ... this; test the default base class.
* testsuite/tr1/2_general_utilities/memory/shared_ptr/thread/
mutex_weaktoshared.cc: Run like the other thread tests.
From-SVN: r116489
* tree.h (CASE_LOW_SEEN, CASE_HIGH_SEEN): New macros for manipulating
temporary visit flags on CASE_LABEL_EXPRs.
* c-common.c (match_case_to_enum): Add function comment. Avoid
O(N) loop, by looking up both CASE_LOW_SEEN and CASE_HIGH_SEEN.
(c_do_switch_warnings): Reorganize to record CASE_LOW_SEEN and
CASE_HIGH_SEEN for enumerated types. If the switch expression is
a constant, only warn if that constant value isn't handled.
* gcc.dg/Wswitch-enum-2.c: New test case.
* gcc.dg/Wswitch-enum-3.c: Likewise.
From-SVN: r116481
PR c++/28736
PR c++/28737
PR c++/28738
* pt.c (process_template_parm): Store invalid template
parameters as a TREE_LIST with a TREE_VALUE of error_mark_node.
(push_inline_template_parms_recursive): Check for template
parameters having a TREE_VALUE of error_mark_node rather than
check the parameter itself.
(mangle_class_name_for_template): Likewise.
(comp_template_parms): When comparing the individual template
parameters, return 1 if either is error_mark_node.
(current_template_args): Robustify.
(redeclare_class_template): Likewise.
* g++.dg/template/void10.C: New test.
* g++.dg/template/void8.C: New test.
* g++.dg/template/void9.C: New test.
* g++.dg/template/void3.C: Adjust error markers.
* g++.dg/template/void4.C: Likewise.
* g++.dg/template/crash55.C: Likewise.
* g++.dg/template/void7.C: Likewise.
From-SVN: r116473
