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Dave Korn [Fri, 10 Dec 2010 14:28:58 +0000 (14:28 +0000)]

re PR middle-end/46674 (Weak alias is mistakenly optimized away)

gcc/ChangeLog:

PR middle-end/46674
PR lto/43157
* target.def (mangle_assembler_name): New target asm_out hook.
* targhooks.c (default_mangle_assembler_name): Add default hook
implementation.
* targhooks.h (default_mangle_assembler_name): Add prototype.
* lto-symtab.c (lto_symtab_register_decl): Use new hook when
processing DECL_ASSEMBLER_NAMEs for lto symtabs.
(lto_symtab_get_resolution): Likewise.
(lto_cgraph_replace_node): Likewise.
(lto_symtab_prevailing_decl): Likewise.
* lto-streamer-out.c (write_symbol): Likewise.
* doc/tm.texi.in (TARGET_MANGLE_ASSEMBLER_NAME): Add @hook directive.
* doc/tm.texi: Regenerate.
* config/i386/cygming.h (TARGET_MANGLE_ASSEMBLER_NAME): Define to
point at i386_pe_mangle_assembler_name.
* config/i386/winnt.c (i386_pe_mangle_assembler_name): New function.
* config/i386/i386-protos.h (i386_pe_mangle_assembler_name): Add
prototype.

lto-plugin/ChangeLog:

PR middle-end/46674
PR lto/43157
* configure.ac (SYM_STYLE): Don't AC_DEFINE.
* lto-plugin.c (sym_style): Don't use it; default to ss_none.
* configure: Regenerate.
* config.h.in: Likewise.

gcc/testsuite/ChangeLog:

PR middle-end/46674
PR lto/43157
* gcc.dg/pr43157.c: New file.

From-SVN: r167688

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Nathan Froyd [Fri, 10 Dec 2010 14:20:26 +0000 (14:20 +0000)]

c-typeck.c (readonly_error): Delete.

gcc/
* c-typeck.c (readonly_error): Delete.

gcc/c-family/
* c-common.h (readonly_error): Declare.
* c-common.c (readonly_error): Define.

gcc/cp/
* cp-tree.h (readonly_error_kind): Delete.
(readonly_error): Rename to...
(cxx_readonly_error): ...this. Change second argument to be an
enum lvalue_use.
* semantics.c (finish_asm_stmt): Call cxx_readonly_error.
* typeck.c (cp_build_unary_op): Likewise.
(cp_build_modify_expr): Likewise.
* typeck2.c (readonly_error): Rename to...
(cxx_readonly_error): ...this. Delegate to readonly_error for
most cases.

gcc/testsuite/
* gcc.dg/dfp/struct-union.c: Adjust.
* gcc.dg/lvalue-2.c: Adjust.
* gcc.dg/pr21419.c: Adjust.
* gcc.dg/qual-component-1.c: Adjust.
* g++.dg/other/const1.C: Adjust.

From-SVN: r167687

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Jakub Jelinek [Fri, 10 Dec 2010 12:43:45 +0000 (13:43 +0100)]

re PR rtl-optimization/46865 (Using -save-temps (or ccache, distcc) produces different results with multiline macros containing asm code)

PR rtl-optimization/46865
* rtl.c (rtx_equal_p_cb, rtx_equal_p): For last operand of
ASM_OPERANDS and ASM_INPUT if integers are different,
call locator_eq.
* jump.c (rtx_renumbered_equal_p): Likewise.

* gcc.target/i386/pr46865-1.c: New test.
* gcc.target/i386/pr46865-2.c: New test.

From-SVN: r167686

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Jakub Jelinek [Fri, 10 Dec 2010 12:42:12 +0000 (13:42 +0100)]

re PR tree-optimization/46864 (ICE: verify_stmts failed: statement marked for throw, but doesn't with -fnon-call-exceptions)

PR tree-optimization/46864
* tree-ssa-loop-im.c (loop_suitable_for_sm): Return false even
when there are EDGE_EH exit edges.

* g++.dg/opt/pr46864.C: New test.

From-SVN: r167685

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Tobias Burnus [Fri, 10 Dec 2010 10:55:56 +0000 (11:55 +0100)]

re PR fortran/46540 (libquadmath: Implement --disable-libquadmath)

/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Add --disable-libquadmath and
        --disable-libquadmath-support.
        * configure: Regenerate.
gcc/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * configure.ac: Handle --disable-libquadmath-support.
        * doc/install.texi: Document --disable-libquadmath and
        --disable-libquadmath-support
        * configure: Regenerate.
        * config.in: Regenerate.

gcc/fortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * trans-types.c (gfc_init_kinds): Handle
        --disable-libquadmath-support.

libgfortran/
2010-12-10  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46540
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Honour
        --disable-libquadmath-support.
        * configure.ac: Handle --disable-libquadmath-support.
        * configure: Regenerate.

From-SVN: r167684

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Jack Howarth [Fri, 10 Dec 2010 10:40:43 +0000 (10:40 +0000)]

dsymutil enabled for Fortran.

2010-12-10 Jack Howarth <howarth@bromo.med.uc.edu>
Iain Sandoe <iains@gcc.gnu.org>

PR 43751/target

gcc:
* config/darwin9.h (DSYMUTIL_SPEC): Add fortran source types.

testsuite:

* lib/prune.exp: Prune dsymutil warnings.

libstadc++-v3:

* testsuite/lib/prune.exp: Prune dsymutil warnings.

Co-Authored-By: Iain Sandoe <iains@gcc.gnu.org>
From-SVN: r167683

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Iain Sandoe [Fri, 10 Dec 2010 10:13:36 +0000 (10:13 +0000)]

gcc:

* config/rs6000/rs6000.c
(rs6000_darwin64_record_arg_advance_recurse): Name register increment
explicitly. (rs6000_darwin64_record_arg_recurse): Make sure we split
long doubles when we run out of regs. Also flag that this requires
stack and therefore cannot be returned by value.
(rs6000_darwin64_record_arg): Update comment.
(rs6000_function_value): Likewise.

From-SVN: r167682

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Iain Sandoe [Fri, 10 Dec 2010 10:09:10 +0000 (10:09 +0000)]

update boehm-gc for powerpc m64 darwin.

boehm-gc:

* powerpc_darwin_mach_dep.s: Update for m64. Add eh frames.
Do not build or use the picsymbol stub for Darwin >= 9.
* tests/test.c (reverse_test): Modify count for ppc64-darwin.
* pthread_support.c (GC_get_thread_stack_base): Correct a debug
statement.

From-SVN: r167681

commit | commitdiff | tree

Nicola Pero [Fri, 10 Dec 2010 09:38:52 +0000 (09:38 +0000)]

In gcc/: 2010-12-10 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

* c-parser.c (c_parser_objc_class_definition): Recognize
Objective-C 2.0 class extensions.

In gcc/cp/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

* parser.c (cp_parser_objc_superclass_or_category): Recognize
Objective-C 2.0 class extensions.  Added iface_p and
is_class_extension arguments.
(cp_parser_objc_class_interface): Updated call to
cp_parser_objc_superclass_or_category.
(cp_parser_objc_class_implementation): Same change.

In gcc/objc/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc-act.c (objc_in_class_extension): New.
(objc_start_category_interface): If -fobjc-std=objc1
was specified, produce an error if a class extension is used.
(objc_finish_interface): Reset objc_in_class_extension to false.
(objc_add_property_declaration): Allow a class extension to extend
readonly properties in the main @interface to be readwrite.
(start_class): Added code to deal with class extensions.  In that
case, return the existing interface after adding any additional
protocols to it and setting objc_in_class_extension to true.
(continue_class): If in a class extension, do not generate the
instance variable template.

In gcc/testsuite/:
2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

* objc.dg/class-extension-1.m: New.
* objc.dg/class-extension-2.m: New.
* objc.dg/class-extension-3.m: New.
* objc.dg/property/at-property-26.m: New.
* objc.dg/property/at-property-27.m: New.
* objc.dg/property/at-property-28.m: New.
* obj-c++.dg/class-extension-1.mm: New.
* obj-c++.dg/class-extension-2.mm: New.
* obj-c++.dg/class-extension-3.mm: New.
* obj-c++.dg/property/at-property-26.mm: New.
* obj-c++.dg/property/at-property-27.mm: New.
* obj-c++.dg/property/at-property-28.mm: New.

From-SVN: r167680

commit | commitdiff | tree

Iain Sandoe [Fri, 10 Dec 2010 09:14:55 +0000 (09:14 +0000)]

darwin.c: Remove c-tree.h and c-lang.h

gcc:

* config/darwin.c: Remove c-tree.h and c-lang.h
* config/t-darwin: Remove dependencies on c-tree.h and c-lang.h.

From-SVN: r167679

commit | commitdiff | tree

Joern Rennecke [Fri, 10 Dec 2010 03:58:30 +0000 (03:58 +0000)]

re PR target/46881 (arm_preferred_rename_class uses keyword class as parameter name)

PR target/46881
* doc/tm.texi: Regenerate.
* target.def: Fix "preferred" spelling. Refer to rclass by its
exact name.
* config/arm/arm.c (arm_preferred_rename_class): Rename parameter class
to rclass.

From-SVN: r167678

commit | commitdiff | tree

Nathan Froyd [Fri, 10 Dec 2010 01:32:32 +0000 (01:32 +0000)]

* call.c (print_conversion_rejection): Indent messages two spaces.

From-SVN: r167677

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Paul Koning [Fri, 10 Dec 2010 01:31:08 +0000 (20:31 -0500)]

pdp11-protos.h (output_move_double, [...]): Delete.

* config/pdp11/pdp11-protos.h (output_move_double,
output_move_quad): Delete.
(output_move_multiple, pdp11_expand_operands): New functions.
(pdp11_action, pdp11_partorder): New enums.
* config/pdp11/pdp11.md (movdi, movsi, movdf, movsf): Use
output_move_multiple.
(adddi3, subdi3, negdi2): New patterns.
(addsi3, subsi3, negsi2): Use pdp11_expand_operands.
(abshi2): Delete.
(neghi2, negqi2): Use PDPint iterator.
* config/pdp11/pdp11.c (find_addr_reg, output_move_double,
output_move_quad): Delete.
(pdp11_expand_operands, output_move_multiple): New functions.

From-SVN: r167676

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Joseph Myers [Fri, 10 Dec 2010 01:03:33 +0000 (01:03 +0000)]

linux.h (WCHAR_TYPE, [...]): Define.

* config/vax/linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (vax-*-linux*): Don't use svr4.h.

From-SVN: r167675

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GCC Administrator [Fri, 10 Dec 2010 00:18:34 +0000 (00:18 +0000)]

Daily bump.

From-SVN: r167674

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Ian Lance Taylor [Thu, 9 Dec 2010 23:56:47 +0000 (23:56 +0000)]

Avoid some crashes on erroneous programs.

From-SVN: r167670

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Ian Lance Taylor [Thu, 9 Dec 2010 22:17:25 +0000 (22:17 +0000)]

re PR bootstrap/46812 (Linux libgo compilation fails when a "libnet" is already installed)

PR bootstrap/46812
Add explicit -I . when building libgo.

From-SVN: r167668

commit | commitdiff | tree

John David Anglin [Thu, 9 Dec 2010 22:15:32 +0000 (22:15 +0000)]

re PR target/46057 (Most stackalign tests fail on hppa-hpux)

PR target/46057
* gcc.dg/torture/stackalign/nested-1.c: Skip on hppa*-*-hpux*.
* gcc.dg/torture/stackalign/vararg-1.c: Likewise.
* gcc.dg/torture/stackalign/nested-2.c: Likewise.
* gcc.dg/torture/stackalign/vararg-2.c: Likewise.
* gcc.dg/torture/stackalign/nested-3.c: Likewise.
* gcc.dg/torture/stackalign/nested-4.c: Likewise.
* gcc.dg/torture/stackalign/global-1.c: Likewise.
* gcc.dg/torture/stackalign/ret-struct-1.c: Likewise.
* gcc.dg/torture/stackalign/inline-1.c: Likewise.
* gcc.dg/torture/stackalign/inline-2.c: Likewise.
* gcc.dg/torture/stackalign/struct-1.c: Likewise.
* gcc.dg/torture/stackalign/pr16660-1.c: Likewise.
* gcc.dg/torture/stackalign/alloca-1.c: Likewise.
* g++.dg/torture/stackalign/throw-1.C: Likewise.
* g++.dg/torture/stackalign/throw-2.C: Likewise.
* g++.dg/torture/stackalign/throw-4.C: Likewise.
* g++.dg/torture/stackalign/eh-inline-1.C: Likewise.
* g++.dg/torture/stackalign/eh-inline-2.C: Likewise.
* g++.dg/torture/stackalign/eh-vararg-1.C: Likewise.
* g++.dg/torture/stackalign/eh-vararg-2.C: Likewise.
* g++.dg/torture/stackalign/eh-alloca-1.C: Likewise.
* g++.dg/torture/stackalign/eh-global-1.C: Likewise.

From-SVN: r167667

commit | commitdiff | tree

Nathan Froyd [Thu, 9 Dec 2010 21:50:23 +0000 (21:50 +0000)]

c-typeck.c (build_indirect_ref): Call invalid_indirection_error.

gcc/
* c-typeck.c (build_indirect_ref): Call invalid_indirection_error.

gcc/c-family/
* c-common.h (invalid_indirection_error): Declare.
* c-common.c (invalid_indirection_error): Define.

gcc/cp/
* typeck.c (cp_build_indirect_ref): Call invalid_indirection_error.

From-SVN: r167666

commit | commitdiff | tree

Nathan Froyd [Thu, 9 Dec 2010 21:47:12 +0000 (21:47 +0000)]

typeck.c (composite_pointer_error): New function.

* typeck.c (composite_pointer_error): New function.
(composite_pointer_type_r, composite_pointer_type): Call it.

From-SVN: r167665

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 21:22:09 +0000 (21:22 +0000)]

extend.texi (Attribute Syntax): Correct description of attributes in pointer declarators.

* doc/extend.texi (Attribute Syntax): Correct description of
attributes in pointer declarators.

From-SVN: r167664

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Mike Stump [Thu, 9 Dec 2010 19:03:30 +0000 (19:03 +0000)]

Fix typo.

From-SVN: r167662

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John David Anglin [Thu, 9 Dec 2010 19:01:42 +0000 (19:01 +0000)]

re PR tree-optimization/46021 (3 tree-ssa tests XPASS almost everywhere)

PR tree-optimization/46021
gcc.dg/tree-ssa/20040204-1.c: Remove XFAIL for hppa*-*.*.

From-SVN: r167661

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 18:20:57 +0000 (18:20 +0000)]

vxworks.h (DBX_REGISTER_NUMBER): Undefine.

* config/mips/vxworks.h (DBX_REGISTER_NUMBER): Undefine.
* config.gcc (mips64*-*-linux* | mipsisa64*-*-linux*,
mips*-*-linux*, mips-wrs-vxworks): Don't use svr4.h.

From-SVN: r167660

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 18:20:09 +0000 (18:20 +0000)]

mep.h (SIZE_TYPE, [...]): Define.

* config/mep/mep.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Define.
* config.gcc (mep-*-*): Don't use svr4.h.

From-SVN: r167659

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 17:26:33 +0000 (17:26 +0000)]

mcore.h (PTRDIFF_TYPE, [...]): Define.

* config/mcore/mcore.h (PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Define.
* config/svr3.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Don't define.
* config.gcc (mcore-*-elf): Don't use svr4.h.

From-SVN: r167658

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 17:25:40 +0000 (17:25 +0000)]

config.gcc (m32r-*-elf*, [...]): Don't use svr4.h.

* config.gcc (m32r-*-elf*, m32rle-*-elf*, m32r-*-rtems*,
m32r-*-linux*, m32rle-*-linux*): Don't use svr4.h.

From-SVN: r167657

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 17:24:41 +0000 (17:24 +0000)]

iq2000.h (LINK_SPEC, [...]): Define.

* config/iq2000/iq2000.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (iq2000*-*-elf*): Don't use svr4.h.

From-SVN: r167656

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 17:23:37 +0000 (17:23 +0000)]

* config.gcc (ia64*-*-linux*, ia64*-*-hpux*): Don't use svr4.h.

From-SVN: r167655

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 17:22:38 +0000 (17:22 +0000)]

pa32-linux.h (WCHAR_TYPE, [...]): Define.

* config/pa/pa32-linux.h (WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (hppa*64*-*-linux*, hppa*-*-linux*): Don't use
svr4.h.

From-SVN: r167654

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 17:21:24 +0000 (17:21 +0000)]

moxie.h (LINK_SPEC, [...]): Define.

* config/moxie/moxie.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config/moxie/rtems.h (LINK_SPEC, SIZE_TYPE, PTRDIFF_TYPE,
WCHAR_TYPE, WCHAR_TYPE_SIZE): Undefine.
* config.gcc (moxie-*-elf, moxie-*-uclinux*): Don't use svr4.h.

From-SVN: r167653

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Joseph Myers [Thu, 9 Dec 2010 17:20:25 +0000 (17:20 +0000)]

frv.h (SIZE_TYPE, [...]): Define.

* config/frv/frv.h (SIZE_TYPE, PTRDIFF_TYPE, WCHAR_TYPE,
WCHAR_TYPE_SIZE): Define.
* config.gcc (frv-*-elf, frv-*-*linux*): Don't use svr4.h.

From-SVN: r167652

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 17:19:22 +0000 (17:19 +0000)]

fr30.h (LIB_SPEC, [...]): Define.

* config/fr30/fr30.h (LIB_SPEC, LINK_SPEC, SIZE_TYPE,
PTRDIFF_TYPE, WCHAR_TYPE, WCHAR_TYPE_SIZE): Define.
* config.gcc (fr30-*-elf): Don't use svr4.h.

From-SVN: r167651

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 17:18:20 +0000 (17:18 +0000)]

linux.h (SIZE_TYPE, [...]): Define.

* config/cris/linux.h (SIZE_TYPE, PTRDIFF_TYPE): Define.
* config.gcc (crisv32-*-linux* | cris-*-linux*): Don't use svr4.h.

From-SVN: r167650

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Richard Guenther [Thu, 9 Dec 2010 17:00:19 +0000 (17:00 +0000)]

re PR middle-end/46844 (regrename.c:312:22: error: unused parameter 'reg')

2010-12-09 Richard Guenther <rguenther@suse.de>

PR middle-end/46844
* gimple-fold.c (canonicalize_constructor_val): Canonicalize
addresses.

* gcc.c-torture/compile/pr46866.c: New testcase.

From-SVN: r167649

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 16:58:32 +0000 (16:58 +0000)]

netware.h (TARGET_POSIX_IO): Define.

* config/i386/netware.h (TARGET_POSIX_IO): Define.
* config/i386/nto.h (TARGET_POSIX_IO): Define.
* config/ia64/hpux.h (TARGET_POSIX_IO): Define.
* config/moxie/moxie.h (TARGET_POSIX_IO): Don't undefine.
* config/openbsd.h (TARGET_POSIX_IO): Define.
* config/rtems.h (TARGET_POSIX_IO): Define.
* config/sh/embed-elf.h (TARGET_POSIX_IO): Don't undefine.
* config/sol2.h (TARGET_POSIX_IO): Define.
* config/svr4.h (TARGET_POSIX_IO): Don't define.
* config/vxworksae.h (TARGET_POSIX_IO): Define.

From-SVN: r167648

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Joseph Myers [Thu, 9 Dec 2010 16:31:47 +0000 (16:31 +0000)]

nto.h (MD_EXEC_PREFIX, [...]): Define.

* config/i386/nto.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
* config/ia64/hpux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Define.
* config/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
undefine.
* config/mips/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
undefine.
* config/mips/netbsd.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/rs6000/linux.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/rs6000/linux64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/sol2.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Define.
* config/sparc/netbsd-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/sparc/openbsd64.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/sparc/sp64-elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX):
Don't undefine.
* config/svr4.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
define.
* config/xtensa/elf.h (MD_EXEC_PREFIX, MD_STARTFILE_PREFIX): Don't
undefine.

From-SVN: r167647

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 16:28:45 +0000 (16:28 +0000)]

hpux.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for non-GNU assembler.

* config/ia64/hpux.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
non-GNU assembler.
* config/m68k/netbsd-elf.h (AS_NEEDS_DASH_FOR_PIPED_INPUT):
Remove.
* config/m68k/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
* config/mips/openbsd.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
* config/sol2.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Define for
non-GNU assembler.
* config/sparc/sparc.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.
* config/svr4.h (AS_NEEDS_DASH_FOR_PIPED_INPUT): Remove.

From-SVN: r167646

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Steven G. Kargl [Thu, 9 Dec 2010 16:02:50 +0000 (16:02 +0000)]

check.c (gfc_check_sngl): Insert missing space in error message.

2010-12-09 Steven G. Kargl <kargl@gcc.gnu.org>

* check.c (gfc_check_sngl): Insert missing space in error message.

From-SVN: r167645

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Steven G. Kargl [Thu, 9 Dec 2010 15:43:29 +0000 (15:43 +0000)]

check.c (gfc_check_float): Insert missing space in error message.

2010-12-09 Steven G. Kargl <kargl@gcc.gnu.org>

* check.c (gfc_check_float): Insert missing space in error message.

From-SVN: r167643

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Martin Jambor [Thu, 9 Dec 2010 15:27:14 +0000 (16:27 +0100)]

ipa-prop.c (compute_complex_ancestor_jump_func): Work also if the zero is the first phi parameter.

2010-12-09 Martin Jambor <mjambor@suse.cz>

* ipa-prop.c (compute_complex_ancestor_jump_func): Work also if the
zero is the first phi parameter.

From-SVN: r167642

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Martin Jambor [Thu, 9 Dec 2010 15:16:22 +0000 (16:16 +0100)]

ipa-prop.h (struct ipa_parm_adjustment): New field alias_ptr_type.

2010-12-09 Martin Jambor <mjambor@suse.cz>

* ipa-prop.h (struct ipa_parm_adjustment): New field alias_ptr_type.
* ipa-prop.c (ipa_modify_call_arguments): Use it.
* tree-sra.c (splice_param_accesses): Test that all accesses have the
same alias reference type.
(turn_representatives_into_adjustments): Set alias_ptr_type of the
adjustment.

From-SVN: r167641

commit | commitdiff | tree

John David Anglin [Thu, 9 Dec 2010 15:15:26 +0000 (15:15 +0000)]

re PR testsuite/45068 (g++.dg/debug/dwarf2/nested-2.C failed on Linux/ia64)

PR testsuite/45068
* g++.dg/debug/dwarf2/nested-2.C: Also match comments starting with ';'.

From-SVN: r167640

commit | commitdiff | tree

Martin Jambor [Thu, 9 Dec 2010 15:11:26 +0000 (16:11 +0100)]

re PR middle-end/46734 (ICE in create_tmp_var, at gimplify.c:505)

2010-12-09 Martin Jambor <mjambor@suse.cz>

PR middle-end/46734
* tree-sra.c (splice_param_accesses): Check that there are not
multiple ADDRESSABLE types.

* testsuite/g++.dg/tree-ssa/pr46734.C: New test.

From-SVN: r167639

commit | commitdiff | tree

John David Anglin [Thu, 9 Dec 2010 14:43:03 +0000 (14:43 +0000)]

re PR c++/44641 (Generated constructors and destructors get wrong debug location when a typedef uses a forward declaration of the type before the definition)

PR c++/44641
* lib/scanasm.exp (dg-function-on-line): Add match pattern for
hppa*-*-*.

From-SVN: r167638

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 13:30:01 +0000 (13:30 +0000)]

arc.h (ASM_SPEC): Remove %{v}.

* config/arc/arc.h (ASM_SPEC): Remove %{v}.
* config/bfin/bfin.h (ASM_SPEC): Remove %{v}.
* config/cris/cris.h (ASM_SPEC): Remove %{v:-v}.
* config/fr30/fr30.h (ASM_SPEC): Remove %{v}.
* config/frv/frv.h (ASM_SPEC): Remove %{v}.
* config/i386/linux.h (ASM_SPEC): Remove %{v}.
* config/i386/linux64.h (ASM_SPEC): Remove %{v}.
* config/i386/mingw-w64.h (ASM_SPEC): Remove %{v}.
* config/i386/sol2-10.h (ASM_SPEC): Remove %{v}.
* config/i386/vxworks.h (ASM_SPEC): Remove %{v}.
* config/i386/x86-64.h (ASM_SPEC): Remove %{v}.
* config/lm32/lm32.h (ASM_SPEC): Remove %{v}.
* config/m32r/m32r.h (ASM_SPEC): Remove %{v}.
* config/m68k/linux.h (ASM_SPEC): Remove %{v:-V}.
* config/microblaze/microblaze.h (ASM_SPEC): Remove %{v}.
* config/mips/mips.h (ASM_SPEC): Remove %{v}.
* config/mips/vxworks.h (ASM_SPEC): Remove %{v}.
* config/pa/pa-linux.h (ASM_SPEC): Remove %{v:-V}.
* config/rs6000/freebsd.h (SVR4_ASM_SPEC): Remove %{v}.
* config/rs6000/linux64.h (ASM_SPEC): Remove %{v:-V}.
* config/rs6000/vxworks.h (ASM_SPEC): Remove %{v:-v}.
* config/sparc/openbsd64.h (ASM_SPEC): Remove %{v:-V}.
* config/svr4.h (SVR4_ASM_SPEC): Remove %{v:-V}.
* config/xtensa/elf.h (ASM_SPEC): Remove %{v}.
* config/xtensa/linux.h (ASM_SPEC): Remove %{v}.

From-SVN: r167636

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 13:28:22 +0000 (13:28 +0000)]

openbsdelf.h (LINK_SPEC): Use %{r:} not %{r*:}.

* config/i386/openbsdelf.h (LINK_SPEC): Use %{r:} not %{r*:}.
* config/mips/openbsd.h (LINK_SPEC): Use %{r:} not %{r*:}.
* config/netbsd-aout.h (NETBSD_LINK_SPEC_AOUT): Use %{r:} not
%{r*:}.
* config/netbsd-elf.h (NETBSD_LINK_SPEC_ELF): Use %{r:} not
%{r*:}.
* config/sparc/openbsd64.h (LINK_SPEC): Use %{r:} not %{r*:}.
* config/vax/netbsd-elf.h (LINK_SPEC): Use %{r:} not %{r*:}.

From-SVN: r167635

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 13:27:07 +0000 (13:27 +0000)]

freebsd.h (LINK_SPEC): Don't use %{!dynamic-linker:}.

* config/alpha/freebsd.h (LINK_SPEC): Don't use
%{!dynamic-linker:}.
* config/alpha/linux-elf.h (LINK_SPEC): Likewise.
* config/arm/freebsd.h (LINK_SPEC): Likewise.
* config/arm/linux-elf.h (LINUX_TARGET_LINK_SPEC): Likewise.
* config/bfin/linux.h (LINK_SPEC): Likewise.
* config/cris/linux.h (CRIS_LINK_SUBTARGET_SPEC): Likewise.
* config/frv/linux.h (LINK_SPEC): Likewise.
* config/i386/freebsd.h (LINK_SPEC): Likewise.
* config/i386/freebsd64.h (LINK_SPEC): Likewise.
* config/i386/linux.h (LINK_SPEC): Likewise.
* config/i386/linux64.h (LINK_SPEC): Likewise.
* config/i386/openbsdelf.h (LINK_SPEC): Likewise.
* config/ia64/freebsd.h (LINK_SPEC): Likewise.
* config/ia64/linux.h (LINK_SPEC): Likewise.
* config/lm32/uclinux-elf.h (LINK_SPEC): Likewise.
* config/m32r/linux.h (LINK_SPEC): Likewise.
* config/m68k/linux.h (LINK_SPEC): Likewise.
* config/microblaze/linux.h (LINK_SPEC): Likewise.
* config/mips/linux.h (LINK_SPEC): Likewise.
* config/mips/linux64.h (LINK_SPEC): Likewise.
* config/mips/openbsd.h (LINK_SPEC): Likewise.
* config/mn10300/linux.h (LINK_SPEC): Likewise.
* config/netbsd-elf.h (LINK_SPEC): Likewise.
* config/pa/pa-linux.h (LINK_SPEC): Likewise.
* config/rs6000/linux64.h (LINK_OS_LINUX_SPEC32,
LINK_OS_LINUX_SPEC64): Likewise.
* config/rs6000/sysv4.h (LINK_OS_FREEBSD_SPEC,
LINK_OS_LINUX_SPEC, LINK_OS_GNU_SPEC, LINK_OS_NETBSD_SPEC):
Likewise.
* config/s390/linux.h (LINK_SPEC): Likewise.
* config/sh/linux.h (SUBTARGET_LINK_SPEC): Likewise.
* config/sparc/freebsd.h (LINK_SPEC): Likewise.
* config/sparc/linux.h (LINK_SPEC): Likewise.
* config/sparc/linux64.h (LINK_ARCH32_SPEC, LINK_ARCH64_SPEC,
LINK_SPEC): Likewise.
* config/sparc/openbsd64.h (LINK_SPEC): Likewise.
* config/vax/linux.h (LINK_SPEC): Likewise.
* config/xtensa/linux.h (LINK_SPEC): Likewise.

From-SVN: r167634

commit | commitdiff | tree

Joseph Myers [Thu, 9 Dec 2010 13:25:25 +0000 (13:25 +0000)]

bfin.h (ASM_SPEC): Remove %{n} and %{T}.

* config/bfin/bfin.h (ASM_SPEC): Remove %{n} and %{T}.
* config/frv/frv.h (ASM_SPEC): Likewise.
* config/i386/sol2-10.h (ASM_SPEC): Likewise.
* config/i386/sol2.h (ASM_SPEC): Likewise.
* config/m68k/linux.h (ASM_SPEC): Likewise.
* config/pa/pa-linux.h (ASM_SPEC): Likewise.
* config/rs6000/linux64.h (ASM_SPEC32): Likewise.
* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
* config/sol2.h (ASM_SPEC): Likewise.
* config/sparc/linux.h (ASM_SPEC): Likewise.
* config/sparc/linux64.h (ASM_SPEC): Likewise.
* config/sparc/sp-elf.h (ASM_SPEC): Likewise.
* config/sparc/sysv4.h (ASM_SPEC): Likewise.
* config/svr4.h (SVR4_ASM_SPEC): Likewise.

From-SVN: r167633

commit | commitdiff | tree

Richard Guenther [Thu, 9 Dec 2010 10:01:18 +0000 (10:01 +0000)]

reginfo.c (struct subregs_of_mode_node): Remove.

2010-12-09 Richard Guenther <rguenther@suse.de>

* reginfo.c (struct subregs_of_mode_node): Remove.
(subregs_of_mode): Likewise.
(som_hash): Likewise.
(som_eq): Likewise.
(invalid_mode_changes): New bitmap.
(record_subregs_of_mode): Get subregs_of_mode argument.
Fill in invalid_mode_changes bitmap.
(find_subregs_of_mode): Get subregs_of_mode argument and pass
it through.
(init_subregs_of_mode): Adjust.
(finish_subregs_of_mode): Likewise.
(invalid_mode_change_p): Query invalid_mode_changes bitmap.

From-SVN: r167632

commit | commitdiff | tree

Richard Guenther [Thu, 9 Dec 2010 10:00:25 +0000 (10:00 +0000)]

rtl.h (invalid_mode_change_p): Adjust prototype.

2010-12-09 Richard Guenther <rguenther@suse.de>

* rtl.h (invalid_mode_change_p): Adjust prototype.
* reginfo.c (invalid_mode_change_p): Remove from argument.
* ira-costs.c (print_allocno_costs): Adjust callers.
(find_costs_and_classes): Likewise.

2010-12-09 Richard Guenther <rguenther@suse.de>

* ira.c (ira): Do not call finish_subregs_of_mode.
* ira-costs.c (finish_costs): Call finish_subregs_of_mode.

From-SVN: r167631

commit | commitdiff | tree

Jakub Jelinek [Thu, 9 Dec 2010 08:41:21 +0000 (09:41 +0100)]

s390.md (*mov<mode>cc): Change lgoc and stgoc to locg and stocg even in comment.

* config/s390/s390.md (*mov<mode>cc): Change lgoc and stgoc to
locg and stocg even in comment.
(sync_old_<atomic><mode>): Give mode to UNSPEC_VOLATILE.

From-SVN: r167630

commit | commitdiff | tree

Jakub Jelinek [Thu, 9 Dec 2010 08:33:45 +0000 (09:33 +0100)]

re PR target/41082 (FAIL: gfortran.fortran-torture/execute/where_2.f90 execution, -O3)

PR target/41082
* config/rs6000/rs6000.c (rs6000_expand_vector_extract): Use stvx
instead of stve*x.
(altivec_expand_stv_builtin): For op0 use mode of operand 1 instead
of operand 0.
* config/rs6000/altivec.md (VI_scalar): New mode attr.
(altivec_stve<VI_char>x, *altivec_stvesfx): Use scalar instead of
vector mode for operand 0, put operand 1 into UNSPEC.

From-SVN: r167629

commit | commitdiff | tree

Yao Qi [Thu, 9 Dec 2010 05:32:05 +0000 (05:32 +0000)]

arm.c (arm_preferred_rename_class): Implement targethook PREFERRED_RENAME_CLASS.

2010-12-09  Yao Qi  <yao@codesourcery.com>

        * config/arm/arm.c (arm_preferred_rename_class): Implement targethook
        PREFERRED_RENAME_CLASS.

From-SVN: r167626

commit | commitdiff | tree

Nathan Froyd [Thu, 9 Dec 2010 04:34:20 +0000 (04:34 +0000)]

re PR testsuite/46860 (New libstdc++ failures)

PR testsuite/46860
* testsuite/20_util/auto_ptr/assign_neg.cc: Adjust.
* testsuite/20_util/unique_ptr/assign/assign_neg.cc: Adjust.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.

From-SVN: r167625

commit | commitdiff | tree

Paolo Carlini [Thu, 9 Dec 2010 02:33:55 +0000 (02:33 +0000)]

bitset (_Base_bitset<>::_Base_bitset(), [...]): Simplify.

2010-12-08 Paolo Carlini <paolo.carlini@oracle.com>

* include/std/bitset (_Base_bitset<>::_Base_bitset(),
_Base_bitset(unsigned long)): Simplify.

From-SVN: r167624

commit | commitdiff | tree

Jason Merrill [Thu, 9 Dec 2010 02:08:28 +0000 (21:08 -0500)]

re PR c++/46348 ([C++0x] ICE with constexpr default constructor and array member)

PR c++/46348
* semantics.c (cxx_eval_vec_init_1): Handle value-init.
(cxx_eval_vec_init): Pass value_init arg.

From-SVN: r167623

commit | commitdiff | tree

H.J. Lu [Thu, 9 Dec 2010 00:46:34 +0000 (00:46 +0000)]

Update gcc.target/i386/sse2-init-v2di-2.c.

2010-12-08 H.J. Lu <hongjiu.lu@intel.com>

* gcc.target/i386/sse2-init-v2di-2.c: Add "-dp" and update
expected scan.

From-SVN: r167622

commit | commitdiff | tree

GCC Administrator [Thu, 9 Dec 2010 00:20:14 +0000 (00:20 +0000)]

Daily bump.

From-SVN: r167621

commit | commitdiff | tree

Ian Lance Taylor [Thu, 9 Dec 2010 00:06:04 +0000 (00:06 +0000)]

sourcebuild.texi (Front End): Remove reference to snapshot-README and snapshot-index.html.

* doc/sourcebuild.texi (Front End): Remove reference to
snapshot-README and snapshot-index.html.

From-SVN: r167617

commit | commitdiff | tree

Ian Lance Taylor [Wed, 8 Dec 2010 23:55:43 +0000 (23:55 +0000)]

gcc_release: Add support for releasing Go as a separate tarball.

* gcc_release: Add support for releasing Go as a separate
tarball.

From-SVN: r167616

commit | commitdiff | tree

Nicola Pero [Wed, 8 Dec 2010 23:46:28 +0000 (23:46 +0000)]

In gcc/objc/: 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/objc/:
2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>

* objc-act.c (objc_build_throw_stmt): Check that the argument of
@throw is an object and emit an error if not.

In gcc/testsuite/:
2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>

* objc.dg/exceptions-7.m: New.
* obj-c++.dg/exceptions-7.mm: New.
* obj-c++.dg/exceptions-3.mm: Adjust for new C++ messages.
* obj-c++.dg/exceptions-5.mm: Same change.

From-SVN: r167615

commit | commitdiff | tree

Ian Lance Taylor [Wed, 8 Dec 2010 23:42:53 +0000 (23:42 +0000)]

* update_web_docs_svn (MANUALS): Add gccgo.

From-SVN: r167614

commit | commitdiff | tree

Ian Lance Taylor [Wed, 8 Dec 2010 23:41:46 +0000 (23:41 +0000)]

* README: Change "CVS" to "Subversion".

From-SVN: r167613

commit | commitdiff | tree

Ian Lance Taylor [Wed, 8 Dec 2010 23:37:30 +0000 (23:37 +0000)]

sourcebuild.texi (Texinfo Manuals): Change update_web_docs to update_web_docs_svn.

* doc/sourcebuild.texi (Texinfo Manuals): Change update_web_docs
to update_web_docs_svn.
(Front End): Likewise.

From-SVN: r167612

commit | commitdiff | tree

Iain Sandoe [Wed, 8 Dec 2010 23:32:27 +0000 (23:32 +0000)]

gcc/config.gcc (with_cpu): Default i[34567]86-*-darwin* and x86_64-*-darwin* to with_cpu:-core2.

2010-12-08 Iain Sandoe <iains@gcc.gnu.org>

gcc/config.gcc (with_cpu): Default i[34567]86-*-darwin* and
x86_64-*-darwin* to with_cpu:-core2.
gcc/config/i386/mmx.md (*mov<mode>_internal_rex64): Replace movq
with movd for darwin assembler.
gcc/config/i386/sse.md (*vec_concatv2di_rex64_sse4_1): Ditto.
(*vec_concatv2di_rex64_sse): Ditto.

From-SVN: r167611

commit | commitdiff | tree

Nicola Pero [Wed, 8 Dec 2010 23:20:21 +0000 (23:20 +0000)]

In gcc/objc/: 2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>

In gcc/objc/:
2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>

* objc-act.c (objc_finish_foreach_loop): Use error_at() instead of
error() when printing an error about the iterating variable or
collection not being an object.

In gcc/testsuite/:
2010-12-08 Nicola Pero <nicola.pero@meta-innovation.com>

* objc.dg/foreach-6.m: Updated location of error messages.
* objc.dg/foreach-7.m: Same change.

From-SVN: r167610

commit | commitdiff | tree

Richard Guenther [Wed, 8 Dec 2010 23:01:40 +0000 (23:01 +0000)]

Fix PR45230, PR45231, and PR45370: fold_stmt_inplace after replace_exp.

2010-12-08  Richard Guenther  <rguenther@suse.de>
    Sebastian Pop  <sebastian.pop@amd.com>

PR tree-optimization/45230
PR tree-optimization/45231
PR tree-optimization/45370
* sese.c (rename_uses): Returns a bool.  Call
recompute_tree_invariant_for_addr_expr only on the RHS of a
GIMPLE_ASSIGN.
(graphite_copy_stmts_from_block): Call fold_stmt_inplace when
rename_uses returns true.
* tree-ssa-copy.c (replace_exp): Add a comment about calling
fold_stmt_inplace after replace_exp.

* gcc.dg/graphite/id-pr45230-1.c: New.
* gcc.dg/graphite/id-pr45231.c: New.
* gfortran.dg/graphite/id-pr45370.f90: New.

Co-Authored-By: Sebastian Pop <sebastian.pop@amd.com>
From-SVN: r167609

commit | commitdiff | tree

Tobias Burnus [Wed, 8 Dec 2010 22:35:52 +0000 (23:35 +0100)]

re PR fortran/46772 (libquadmath: Build failure - strtod: static declaration of 'strtod'  follows non-static declaration)

2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46772
        * gdtoa/gdtoa.h: Include stdlib.h instead of declare strtod.
        * gdtoa/gdtoaimp.h: Don't declare strtod.

From-SVN: r167608

commit | commitdiff | tree

Nathan Froyd [Wed, 8 Dec 2010 21:37:51 +0000 (21:37 +0000)]

re PR c++/45329 (When printing a list of candidate functions, explain why each function failed to match.)

gcc/cp/
PR c++/45329
* call.c (struct conversion): Document bad_p field.
(enum rejection_reason_code): Define.
(struct conversion_info): Define.
(struct rejection_reason): Define.
(struct z_candidate): Add `reason' field.
(add_candidate): Add `reason' parameter.  Store it in CAND.
(alloc_rejection, arity_rejection, arg_conversion_rejection):
New functions.
(bad_arg_conversion_rejection): New function.
(convert_class_to_reference): Add comment.
(remaining_arguments): New function.
(add_function_candidate): Record rejection reason and pass it to
add_candidate.
(add_conv_candidate, build_builtin_candidate): Likewise.
(add_template_candidate_real): Likewise.
(print_conversion_rejection): New function.
(print_z_candidate): Print CAND->REASON if it exists.  Adjust
diagnostic strings.
(print_z_candidates): Add location_t argument.  Adjust calling
sequence for print_z_candidate. Print header line directly.
(build_user_type_conversion_1): Add reason for rejection to
CAND.  Adjust call to print_z_candidates.
(print_error_for_call_failure): New function.
(build_new_function_call): Call it.  Adjust call to
print_z_candidates.
(build_operator_new_call): Likewise.
(build_op_call): Likewise.
(build_conditional_expr): Likewise.
(build_new_op): Likewise.
(build_new_method_call): Likewise.

gcc/testsuite/
PR c++/45329
* testsuite/g++.dg/conversion/ambig1.C: Adjust.
* testsuite/g++.dg/conversion/op1.C: Adjust.
* testsuite/g++.dg/conversion/simd1.C: Adjust.
* testsuite/g++.dg/cpp0x/defaulted14.C: Adjust.
* testsuite/g++.dg/cpp0x/defaulted18.C: Adjust.
* testsuite/g++.dg/cpp0x/defaulted20.C: Adjust.
* testsuite/g++.dg/cpp0x/explicit3.C: Adjust.
* testsuite/g++.dg/cpp0x/explicit4.C: Adjust.
* testsuite/g++.dg/cpp0x/implicit4.C: Adjust.
* testsuite/g++.dg/cpp0x/nullptr15.C: Adjust.
* testsuite/g++.dg/cpp0x/nullptr19.C: Adjust.
* testsuite/g++.dg/cpp0x/pr31431-2.C: Adjust.
* testsuite/g++.dg/cpp0x/pr31431.C: Adjust.
* testsuite/g++.dg/cpp0x/pr31434.C: Adjust.
* testsuite/g++.dg/cpp0x/pr31437.C: Adjust.
* testsuite/g++.dg/cpp0x/rv2n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv3n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv4n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv5n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv6n.C: Adjust.
* testsuite/g++.dg/cpp0x/rv7n.C: Adjust.
* testsuite/g++.dg/cpp0x/temp_default2.C: Adjust.
* testsuite/g++.dg/cpp0x/trailing4.C: Adjust.
* testsuite/g++.dg/cpp0x/variadic-ex3.C: Adjust.
* testsuite/g++.dg/cpp0x/variadic-ex4.C: Adjust.
* testsuite/g++.dg/cpp0x/variadic35.C: Adjust.
* testsuite/g++.dg/cpp0x/vt-35147.C: Adjust.
* testsuite/g++.dg/cpp0x/vt-37737-2.C: Adjust.
* testsuite/g++.dg/expr/cond9.C: Adjust.
* testsuite/g++.dg/expr/pmf-1.C: Adjust.
* testsuite/g++.dg/ext/label5.C: Adjust.
* testsuite/g++.dg/ext/visibility/anon8.C: Adjust.
* testsuite/g++.dg/ext/vla2.C: Adjust.
* testsuite/g++.dg/gomp/pr26690-1.C: Adjust.
* testsuite/g++.dg/gomp/pr26690-2.C: Adjust.
* testsuite/g++.dg/init/synth2.C: Adjust.
* testsuite/g++.dg/lookup/conv-1.C: Adjust.
* testsuite/g++.dg/lookup/new1.C: Adjust.
* testsuite/g++.dg/lookup/using9.C: Adjust.
* testsuite/g++.dg/other/error13.C: Adjust.
* testsuite/g++.dg/other/error20.C: Adjust.
* testsuite/g++.dg/other/error31.C: Adjust.
* testsuite/g++.dg/other/pr28114.C: Adjust.
* testsuite/g++.dg/other/ptrmem10.C: Adjust.
* testsuite/g++.dg/other/ptrmem11.C: Adjust.
* testsuite/g++.dg/overload/ambig1.C: Adjust.
* testsuite/g++.dg/overload/arg3.C: Adjust.
* testsuite/g++.dg/overload/builtin1.C: Adjust.
* testsuite/g++.dg/overload/copy1.C: Adjust.
* testsuite/g++.dg/overload/new1.C: Adjust.
* testsuite/g++.dg/overload/template4.C: Adjust.
* testsuite/g++.dg/overload/unknown1.C: Adjust.
* testsuite/g++.dg/overload/using2.C: Adjust.
* testsuite/g++.dg/parse/crash5.C: Adjust.
* testsuite/g++.dg/parse/error19.C: Adjust.
* testsuite/g++.dg/parse/error28.C: Adjust.
* testsuite/g++.dg/parse/template7.C: Adjust.
* testsuite/g++.dg/parse/typename7.C: Adjust.
* testsuite/g++.dg/rtti/typeid6.C: Adjust.
* testsuite/g++.dg/tc1/dr152.C: Adjust.
* testsuite/g++.dg/template/conv11.C: Adjust.
* testsuite/g++.dg/template/copy1.C: Adjust.
* testsuite/g++.dg/template/crash37.C: Adjust.
* testsuite/g++.dg/template/deduce3.C: Adjust.
* testsuite/g++.dg/template/dependent-expr5.C: Adjust.
* testsuite/g++.dg/template/error38.C: Adjust.
* testsuite/g++.dg/template/error40.C: Adjust.
* testsuite/g++.dg/template/friend.C: Adjust.
* testsuite/g++.dg/template/incomplete2.C: Adjust.
* testsuite/g++.dg/template/instantiate5.C: Adjust.
* testsuite/g++.dg/template/local4.C: Adjust.
* testsuite/g++.dg/template/local6.C: Adjust.
* testsuite/g++.dg/template/new3.C: Adjust.
* testsuite/g++.dg/template/operator9.C: Adjust.
* testsuite/g++.dg/template/overload6.C: Adjust.
* testsuite/g++.dg/template/ptrmem2.C: Adjust.
* testsuite/g++.dg/template/ptrmem20.C: Adjust.
* testsuite/g++.dg/template/ptrmem4.C: Adjust.
* testsuite/g++.dg/template/ptrmem8.C: Adjust.
* testsuite/g++.dg/template/qualttp5.C: Adjust.
* testsuite/g++.dg/template/sfinae2.C: Adjust.
* testsuite/g++.dg/template/spec22.C: Adjust.
* testsuite/g++.dg/template/spec23.C: Adjust.
* testsuite/g++.dg/template/ttp25.C: Adjust.
* testsuite/g++.dg/template/typedef4.C: Adjust.
* testsuite/g++.dg/template/unify10.C: Adjust.
* testsuite/g++.dg/template/unify11.C: Adjust.
* testsuite/g++.dg/template/unify6.C: Adjust.
* testsuite/g++.dg/template/unify7.C: Adjust.
* testsuite/g++.dg/template/unify9.C: Adjust.
* testsuite/g++.dg/template/varmod1.C: Adjust.
* testsuite/g++.old-deja/g++.benjamin/15799.C: Adjust.
* testsuite/g++.old-deja/g++.benjamin/15800-1.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/ambiguity1.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/crash29.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/crash48.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/crash56.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/cvt3.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/overload1.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/overload4.C: Adjust.
* testsuite/g++.old-deja/g++.brendan/overload9.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900127_01.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900205_04.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900330_02.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900404_03.C: Adjust.
* testsuite/g++.old-deja/g++.bugs/900514_03.C: Adjust.
* testsuite/g++.old-deja/g++.eh/ctor1.C: Adjust.
* testsuite/g++.old-deja/g++.jason/conversion11.C: Adjust.
* testsuite/g++.old-deja/g++.jason/crash3.C: Adjust.
* testsuite/g++.old-deja/g++.jason/overload16.C: Adjust.
* testsuite/g++.old-deja/g++.jason/overload28.C: Adjust.
* testsuite/g++.old-deja/g++.jason/scoping10.C: Adjust.
* testsuite/g++.old-deja/g++.jason/template30.C: Adjust.
* testsuite/g++.old-deja/g++.jason/temporary2.C: Adjust.
* testsuite/g++.old-deja/g++.law/arg1.C: Adjust.
* testsuite/g++.old-deja/g++.law/arg11.C: Adjust.
* testsuite/g++.old-deja/g++.law/arm9.C: Adjust.
* testsuite/g++.old-deja/g++.law/ctors11.C: Adjust.
* testsuite/g++.old-deja/g++.law/ctors17.C: Adjust.
* testsuite/g++.old-deja/g++.law/ctors5.C: Adjust.
* testsuite/g++.old-deja/g++.law/ctors9.C: Adjust.
* testsuite/g++.old-deja/g++.law/enum4.C: Adjust.
* testsuite/g++.old-deja/g++.law/missed-error2.C: Adjust.
* testsuite/g++.old-deja/g++.law/operators32.C: Adjust.
* testsuite/g++.old-deja/g++.law/operators9.C: Adjust.
* testsuite/g++.old-deja/g++.mike/net2.C: Adjust.
* testsuite/g++.old-deja/g++.mike/net22.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p11110.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p1989.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p2431.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p438.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p807a.C: Adjust.
* testsuite/g++.old-deja/g++.mike/p9068.C: Adjust.
* testsuite/g++.old-deja/g++.niklas/t120.C: Adjust.
* testsuite/g++.old-deja/g++.niklas/t121.C: Adjust.
* testsuite/g++.old-deja/g++.niklas/t128.C: Adjust.
* testsuite/g++.old-deja/g++.ns/overload2.C: Adjust.
* testsuite/g++.old-deja/g++.ns/using12.C: Adjust.
* testsuite/g++.old-deja/g++.other/crash24.C: Adjust.
* testsuite/g++.old-deja/g++.other/expr1.C: Adjust.
* testsuite/g++.old-deja/g++.other/overload11.C: Adjust.
* testsuite/g++.old-deja/g++.other/pmf3.C: Adjust.
* testsuite/g++.old-deja/g++.other/volatile1.C: Adjust.
* testsuite/g++.old-deja/g++.pt/auto_ptr.C: Adjust.
* testsuite/g++.old-deja/g++.pt/crash28.C: Adjust.
* testsuite/g++.old-deja/g++.pt/crash60.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit38.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit39.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit41.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit67.C: Adjust.
* testsuite/g++.old-deja/g++.pt/explicit77.C: Adjust.
* testsuite/g++.old-deja/g++.pt/expr2.C: Adjust.
* testsuite/g++.old-deja/g++.pt/ptrmem10.C: Adjust.
* testsuite/g++.old-deja/g++.pt/ptrmem6.C: Adjust.
* testsuite/g++.old-deja/g++.pt/spec35.C: Adjust.
* testsuite/g++.old-deja/g++.pt/spec5.C: Adjust.
* testsuite/g++.old-deja/g++.pt/spec6.C: Adjust.
* testsuite/g++.old-deja/g++.pt/t05.C: Adjust.
* testsuite/g++.old-deja/g++.pt/t24.C: Adjust.
* testsuite/g++.old-deja/g++.pt/unify4.C: Adjust.
* testsuite/g++.old-deja/g++.pt/unify6.C: Adjust.
* testsuite/g++.old-deja/g++.pt/unify8.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb109.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb119.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb131.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb22.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb69.C: Adjust.
* testsuite/g++.old-deja/g++.robertl/eb98.C: Adjust.

From-SVN: r167607

commit | commitdiff | tree

Tobias Burnus [Wed, 8 Dec 2010 21:04:45 +0000 (22:04 +0100)]

re PR fortran/46520 (libquadmath: fails at link test on bare irons)

2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46520
        * configure.ac: Use GCC_TRY_COMPILE_OR_LINK instead of
        AC_TRY_LINK and cache libquad_have_float128.
        * configure: Regenerate.

From-SVN: r167605

commit | commitdiff | tree

Mike Stump [Wed, 8 Dec 2010 20:11:05 +0000 (20:11 +0000)]

re PR debug/46749 (gcc.dg/debug/pr41893-1.c -gdwarf-2 testsuite failures on darwin)

PR debug/46749
* config/darwin.h (COLLECT_RUN_DSYMUTIL): Add.
(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto
better.
* config/darwin9.h (COLLECT_RUN_DSYMUTIL): Add.
(DSYMUTIL_SPEC): Use `linker' flags instead to handle lto
better.
* collect2.c (post_ld_pass): Add.
(process_args): Add.
(maybe_run_lto_and_relink): Call post_ld_pass after ld.
(main): Likewise. Call process_args.

From-SVN: r167603

commit | commitdiff | tree

Jason Merrill [Wed, 8 Dec 2010 20:00:37 +0000 (15:00 -0500)]

re PR c++/45822 (Qt 4.7.0 build fails)

PR c++/45822
* cp-tree.h (LOOKUP_DEFAULTED): New.
* call.c (add_function_candidate): Check it.
* method.c (synthesized_method_walk): Set it.
(do_build_copy_assign): Likewise.
* init.c (perform_member_init): Likewise.
(emit_mem_initializers): Likewise.

From-SVN: r167602

commit | commitdiff | tree

Jason Merrill [Wed, 8 Dec 2010 20:00:27 +0000 (15:00 -0500)]

re PR c++/46736 ([c++0x] move constructor is not implicitly deleted when it should be)

PR c++/46736
* decl.c (cp_finish_decl): Complain about an implicitly deleted
method defaulted outside the class.
* method.c (maybe_explain_implicit_delete): Don't check DECL_INITIAL.

From-SVN: r167601

commit | commitdiff | tree

Jakub Jelinek [Wed, 8 Dec 2010 16:43:14 +0000 (17:43 +0100)]

re PR middle-end/46844 (regrename.c:312:22: error: unused parameter 'reg')

PR middle-end/46844
* regrename.c (check_new_reg_p): Add ATTRIBUTE_UNUSED to reg
parameter.

From-SVN: r167596

commit | commitdiff | tree

Richard Earnshaw [Wed, 8 Dec 2010 16:38:10 +0000 (16:38 +0000)]

[multiple changes]

2010-12-08 Richard Earnshaw <rearnsha@arm.com>

PR target/46631
* arm.c (thumb2_reorg): Also try to reduce <commutative_op> Rd, Rn, Rd
into a 16-bit instruction.

2010-12-08 Wei Guozhi <carrot@google.com>

PR target/46631
* gcc.target/arm/pr46631: New testcase.

From-SVN: r167595

commit | commitdiff | tree

Michael Meissner [Wed, 8 Dec 2010 16:34:20 +0000 (16:34 +0000)]

PR 42694: add checks to make sure sqrt is supported

From-SVN: r167594

commit | commitdiff | tree

Richard Guenther [Wed, 8 Dec 2010 16:15:06 +0000 (16:15 +0000)]

tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use a shift instead of a division to divide by BITS_PER_UNIT.

2010-12-08 Richard Guenther <rguenther@suse.de>

* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use a shift
instead of a division to divide by BITS_PER_UNIT.

From-SVN: r167592

commit | commitdiff | tree

Richard Guenther [Wed, 8 Dec 2010 16:14:29 +0000 (16:14 +0000)]

gimplify.c (gimple_tree_eq): Assert hashes are equal only when checking is enabled.

2010-12-08 Richard Guenther <rguenther@suse.de>

* gimplify.c (gimple_tree_eq): Assert hashes are equal only
when checking is enabled.

From-SVN: r167591

commit | commitdiff | tree

Doug Evans [Wed, 8 Dec 2010 15:48:50 +0000 (15:48 +0000)]

splay-tree.c (splay_tree_foreach_helper): Remove arg `sp', all callers updated.

* splay-tree.c (splay_tree_foreach_helper): Remove arg `sp',
all callers updated. Rewrite to be non-recursive.

From-SVN: r167589

commit | commitdiff | tree

Andrey Belevantsev [Wed, 8 Dec 2010 13:55:57 +0000 (16:55 +0300)]

re PR target/43603 (gcc-4.4.3 ICE on ia64 with -O3)

        PR target/43603
        * haifa-sched.c (sched_create_recovery_edges): Update
        dominator info.
        * sel-sched-ir.c (maybe_tidy_empty_bb): Update dominator info
        after deleting an empty block.
        (tidy_control_flow): Also verify dominators.
        (sel_remove_bb): Update dominator info after removing a block.
        (sel_redirect_edge_and_branch_force): Assert that no unreachable
        blocks will be created. Update dominator info.
        (sel_redirect_edge_and_branch): Update dominator info when
        basic blocks do not become unreachable.
        (sel_remove_loop_preheader): Update dominator info.

From-SVN: r167588

commit | commitdiff | tree

Richard Biener [Wed, 8 Dec 2010 10:06:14 +0000 (10:06 +0000)]

tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Reset alignment information.

2010-12-07 Richard Guenther <rguenther@suse.de>

* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
Reset alignment information.
(bump_vector_ptr): Likewise.

From-SVN: r167584

commit | commitdiff | tree

Tobias Burnus [Wed, 8 Dec 2010 08:06:49 +0000 (09:06 +0100)]

re PR fortran/46543 (libquadmath: Add documentation)

2010-12-08  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46543
        * configure.ac: Add texinfo checks.
        * Makefile.am: Handle .texi documentation.
        * libquadmath.texi: New.
        * configure: Regenerated.
        * Makefile.in: Regenerated.

From-SVN: r167583

commit | commitdiff | tree

Ian Lance Taylor [Wed, 8 Dec 2010 02:08:59 +0000 (02:08 +0000)]

re PR other/46840 (libgo should link against libm)

PR other/46840
Link libgo against -lm.

From-SVN: r167582

commit | commitdiff | tree

John David Anglin [Wed, 8 Dec 2010 01:26:44 +0000 (01:26 +0000)]

re PR middle-end/46671 (ICE in default_no_named_section, at varasm .c:5994)

PR middle-end/46671
PR target/46685
* config/pa/pa.c (pa_function_section): New function.
(TARGET_ASM_FUNCTION_SECTION): Define.

From-SVN: r167581

commit | commitdiff | tree

François Dumont [Wed, 8 Dec 2010 01:23:41 +0000 (02:23 +0100)]

stl_iterator.h: Add move_iterator operators overloads to make it robust to template abuses.

2010-12-07 François Dumont <francois.cppdevs@free.fr>

* include/bits/stl_iterator.h: Add move_iterator operators overloads
to make it robust to template abuses.
* testsuite/util/testsuite_greedy_ops.h: New.
* testsuite/23_containers/vector/types/1.cc: Use latter.
* testsuite/23_containers/deque/types/1.cc: Likewise.
* testsuite/24_iterators/move_iterator/greedy_ops.cc: New.
* testsuite/24_iterators/normal_iterator/greedy_ops.cc: New.
* testsuite/24_iterators/reverse_iterator/greedy_ops.cc: New.
* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust dg-error
line numbers.

From-SVN: r167580

commit | commitdiff | tree

GCC Administrator [Wed, 8 Dec 2010 00:19:23 +0000 (00:19 +0000)]

Daily bump.

From-SVN: r167579

commit | commitdiff | tree

Ian Lance Taylor [Wed, 8 Dec 2010 00:14:10 +0000 (00:14 +0000)]

Fix test by copying from master.

From-SVN: r167575

commit | commitdiff | tree

Ian Lance Taylor [Tue, 7 Dec 2010 22:26:39 +0000 (22:26 +0000)]

Don't crash on erroneous result variable.

Fixes issue 1320.

From-SVN: r167573

commit | commitdiff | tree

Ian Lance Taylor [Tue, 7 Dec 2010 21:04:33 +0000 (21:04 +0000)]

re PR bootstrap/46810 (sparc64-linux bootstrap fails with "C++ preprocessor "/lib/cpp" fails sanity check")

PR bootstrap/46810
* configure.ac: Disable AC_MSG_ERROR while looking for the C++
preprocessor.
* configure: Rebuild.

Co-Authored-By: Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
From-SVN: r167572

commit | commitdiff | tree

Tobias Burnus [Tue, 7 Dec 2010 20:29:22 +0000 (21:29 +0100)]

re PR fortran/44352 (ICE in string_to_single_character)

2010-12-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44352
        * trans-expr.c (gfc_string_to_single_character): Return if not
        POINTER_TYPE_P.
        (gfc_trans_string_copy): gfc_build_addr_expr if src or dest is
        not a pointer.
        (gfc_trans_string_copy): Make sure the argument string type
        has a string length, fix indention, and remove not needed
        gfc_build_addr_expr.

2010-12-07  Tobias Burnus  <burnus@net-b.de>

        PR fortran/44352
        * gfortran.dg/string_4.f90: New.

From-SVN: r167569

commit | commitdiff | tree

Paul Koning [Tue, 7 Dec 2010 19:59:16 +0000 (14:59 -0500)]

pdp11.c (output_addr_const_pdp11): Output negative values with sign rather than as unsigned.

* config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative
values with sign rather than as unsigned.

From-SVN: r167567

commit | commitdiff | tree

Paul Koning [Tue, 7 Dec 2010 19:55:07 +0000 (14:55 -0500)]

pdp11.c (output_addr_const_pdp11): Output negative values with sign rather than as unsigned.

* config/pdp11/pdp11.c (output_addr_const_pdp11): Output negative
values with sign rather than as unsigned.

From-SVN: r167566

commit | commitdiff | tree

Ian Lance Taylor [Tue, 7 Dec 2010 19:28:44 +0000 (19:28 +0000)]

re PR tree-optimization/46805 (ICE: SIGSEGV in optab_for_tree_code (optabs.c:407) with -O -fno-tree-scev-cprop -ftree-vectorize)

PR tree-optimization/46805
PR tree-optimization/46833
* go-lang.c (go_langhook_type_for_mode): Handle vector modes.

From-SVN: r167563

commit | commitdiff | tree

Richard Biener [Tue, 7 Dec 2010 16:35:24 +0000 (16:35 +0000)]

tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Reset alignment information.

2010-12-07 Richard Guenther <rguenther@suse.de>

* tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref):
Reset alignment information.
(bump_vector_ptr): Likewise.

From-SVN: r167556

commit | commitdiff | tree

Sebastian Pop [Tue, 7 Dec 2010 16:27:28 +0000 (16:27 +0000)]

Add missing testcase for PR44676.

2010-12-07 Sebastian Pop <sebastian.pop@amd.com>

PR tree-optimization/44676
* gcc.dg/graphite/id-pr44676.c: New.

From-SVN: r167554

commit | commitdiff | tree

Paul Koning [Tue, 7 Dec 2010 15:49:37 +0000 (10:49 -0500)]

pdp11.c (TARGET_ASM_FUNCTION_SECTION): Define.

* config/pdp11/pdp11.c (TARGET_ASM_FUNCTION_SECTION): Define.
(pdp11_function_section): New function.

From-SVN: r167553

commit | commitdiff | tree

Joseph Myers [Tue, 7 Dec 2010 15:42:44 +0000 (15:42 +0000)]

* config/mcore/mcore.c Don't include assert.h.

(layout_mcore_frame, handle_structs_in_regs): Use gcc_assert.
* config/spu/spu.c: Don't include assert.h.
(spu_sms_res_mii): Use gcc_assert.

cp:
* rtti.c: Don't include assert.h.

java:
* jcf-parse.c: Don't include assert.h.
(java_parse_file): Use gcc_assert.

From-SVN: r167552

commit | commitdiff | tree

Sebastian Pop [Tue, 7 Dec 2010 15:27:50 +0000 (15:27 +0000)]

Fix PR42327: use build_int_cst.

2010-12-07 Sebastian Pop <sebastian.pop@amd.com>

PR tree-optimization/42327
* tree-data-ref.c (omega_setup_subscript): Call build_int_cst
instead of using integer_minus_one_node.

* gcc.dg/tree-ssa/pr42327.c: New.

From-SVN: r167548

commit | commitdiff | tree

Ian Lance Taylor [Tue, 7 Dec 2010 14:18:35 +0000 (14:18 +0000)]

re PR other/46789 (go configuration with --prefix=/usr pollutes the /usr/lib namespace)

PR other/46789
PR bootstrap/46812
* go-lang.c (go_char_p): Define type and vectors.
(go_search_dirs): New static variable.
(go_langhook_handle_option): Use version and version/machine
directories for -L.
(go_langhook_post_options): Add non-specific -L paths.
* Make-lang.in (go/go-lang.o): Define DEFAULT_TARGET_VERSION and
DEFAULT_TARGET_MACHINE when compiling.
* gccgo.texi (Invoking gccgo): Only document -L for linking.
(Import and Export): Don't mention -L for finding import files.

libgo: Install .gox files in version and target specific directory.

From-SVN: r167537

GNU Compiler Collection

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