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  1. 13 Dec, 2010 6 commits
  3. 12 Dec, 2010 7 commits
  5. 11 Dec, 2010 10 commits
  7. 10 Dec, 2010 17 commits
    • fobjc-std-1.m: Updated to test that class extensions produce an error with -fobjc-std=objc1. · 31bd653e 
      2010-12-10  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc.dg/fobjc-std-1.m: Updated to test that class extensions
	produce an error with -fobjc-std=objc1.
	* obj-c++.dg/fobjc-std-1.mm: Same change.

From-SVN: r167700
      Nicola Pero committed
    • re PR c++/46001 (diagnostic refers to type '__java_boolean') · debd777c 
      	PR c++/46001
	* decl.c (record_builtin_java_type): Call build_distinct_type_copy
	on build_nonstandard_integer_type result for __java_* types.

	* g++.dg/diagnostic/bitfld1.C: New test.

From-SVN: r167698
      Jakub Jelinek committed
    • Fix PR43023: fuse_partitions_with_similar_memory_accesses. · cfee318d 
      2010-12-10  Sebastian Pop  <sebastian.pop@amd.com>

	PR tree-optimization/43023
	* tree-data-ref.c (mem_write_stride_of_same_size_as_unit_type_p):
	Removed.
	(stores_zero_from_loop): Call stmt_stores_zero.
	* tree-data-ref.h (stmt_stores_zero): New.
	* tree-loop-distribution.c (generate_memset_zero): Do not return a
	boolean.  Call gcc_assert on stride_of_unit_type_p.
	(generate_builtin): Call stmt_stores_zero.
	(rdg_flag_all_uses): Removed.
	(rdg_flag_similar_memory_accesses): Removed.
	(build_rdg_partition_for_component): Removed parameter
	other_stores.  Removed call to rdg_flag_similar_memory_accesses.
	(can_generate_builtin): New.
	(similar_memory_accesses): New.
	(fuse_partitions_with_similar_memory_accesses): New.
	(rdg_build_partitions): Call
	fuse_partitions_with_similar_memory_accesses.

	* gfortran.dg/ldist-1.f90: Adjust pattern.
	* gfortran.dg/ldist-pr43023.f90: New.

From-SVN: r167697
      Sebastian Pop committed
    • configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if appropriate. · b595b1a1 
      	* configure.ac: Use i386/t-crtstuff on i?86-*-solaris2* if
	appropriate.
	* configure: Regenerate.

From-SVN: r167696
      Rainer Orth committed
    • re PR rtl-optimization/46804 (gfortran.dg/char_cshift_2.f90 FAILs with -fregmove) · 638cd7aa 
      	PR rtl-optimization/46804
	* regmove.c (optimize_reg_copy_3): Look for REG_EQUAL note
	on the setter of src_reg rather than on insn.  If it is
	equal to the setter's original SET_SRC, replace it with its
	zero or sign extension instead of dropping it.

	* gfortran.dg/pr46804.f90: New test.

From-SVN: r167695
      Jakub Jelinek committed
    • libstdc++.exp (v3-build_support): Delete libtestc++.a before creation. · c962817c 
      	* testsuite/lib/libstdc++.exp (v3-build_support): Delete
	libtestc++.a before creation.

From-SVN: r167692
      Rainer Orth committed
    • decl.c (grokmethod): Test DECL_CLASS_SCOPE_P. · 7f701cc1 
      	* decl.c (grokmethod): Test DECL_CLASS_SCOPE_P.
	* error.c (dump_decl): Test DECL_FILE_SCOPE_P.

From-SVN: r167691
      Nathan Froyd committed
    • re PR lto/46808 (Too verbose diagnostic messages when compiling with LTO) · 97ce54b9 
      2010-12-10  Richard Guenther  <rguenther@suse.de>

	PR lto/46808
	* lto-symtab.c (lto_symtab_merge_decls_2): Avoid type warnings
	after errors.
	(lto_symtab_merge_decls_1): Adjust.

From-SVN: r167690
      Richard Guenther committed
    • re PR bootstrap/46819 (libffi is always built) · d479b128 
      	PR bootstrap/46819
	* configure.ac: For --disable-libgcj clear libgcj_saved.
	* configure: Rebuild.

From-SVN: r167689
      Ian Lance Taylor committed
    • re PR middle-end/46674 (Weak alias is mistakenly optimized away) · 77754180 
      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
      Dave Korn committed
    • c-typeck.c (readonly_error): Delete. · 4816c593 
      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
      Nathan Froyd committed
    • re PR rtl-optimization/46865 (Using -save-temps (or ccache, distcc) produces… · fee45723 
      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
      Jakub Jelinek committed
    • re PR tree-optimization/46864 (ICE: verify_stmts failed: statement marked for… · 6391db68 
      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
      Jakub Jelinek committed
    • re PR fortran/46540 (libquadmath: Implement --disable-libquadmath) · 87e6d9dc 
      /
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
      Tobias Burnus committed
    • dsymutil enabled for Fortran. · 082b966f 
      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
      Jack Howarth committed
    • gcc: · 9901ac6e 
      	* 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
      Iain Sandoe committed
    • update boehm-gc for powerpc m64 darwin. · 48f854c7 
      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
      Iain Sandoe committed