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  1. 25 Oct, 2010 1 commit
  3. 24 Oct, 2010 11 commits
  5. 23 Oct, 2010 11 commits
    • gcc.c (n_switches_alloc_debug_check): New. · efe5e5a0 
      	* gcc.c (n_switches_alloc_debug_check): New.
	(set_option_handlers): New.
	(process_command): Use set_option_handlers.
	(do_self_spec): Pass spec-generated options through option
	handlers.
	(main): Also save and restore n_switches_alloc when swapping
	switch arrays.

From-SVN: r165891
      Joseph Myers committed
    • * MAINTAINERS: Update my email address. · fe12dfe1 
      From-SVN: r165890
      James E. Wilson committed
    • tests for Darwin CFStrings · 505bff7a 
      gcc/testsuite:

	Based on the CFString implementation in FSF apple/trunk branch.

	* gcc.dg/darwin-cfstring-1.c: New.
	* gcc.dg/darwin-cfstring-2.c: New.
	* gcc.dg/torture/darwin-cfstring-3.c: New.
	* g++.dg/other/darwin-cfstring1.C: New.
	* g++.dg/torture/darwin-cfstring-3.C: New.

From-SVN: r165889
      Iain Sandoe committed
    • In gcc/cp/: 2010-10-23 Nicola Pero <nicola.pero@meta-innovation.com> · b8a18805 
      In gcc/cp/:
2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>

        * tree.c (cxx_printable_name_internal): In Objective-C++, call
        objc_maybe_printable_name.

In gcc/objc/:
2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc-act.c (OBJC_GEN_METHOD_LABEL): Updated comments.
        (objc_demangle): Return NULL if demangling can not be done because
        the string to demangle is not an Objective-C mangled method name.
        Be smarter in demangling method names so that at least for methods
        with no arguments we are able to almost always demangle '_' correctly.
        Updated comments.
        (objc_maybe_printable_name): New.
        (objc_printable_name): Call objc_maybe_printable_name.  If it
        returns NULL, call cxx_printable_name in Objective-C++.

In gcc/testsuite/:
2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>

        * objc.dg/demangle-1.m: New test.
        * obj-c++.dg/demangle-1.mm: New test.
        * obj-c++.dg/demangle-2.mm: New test.
        * obj-c++.dg/demangle-3.mm: New test.

In gcc/c-family/:
2010-10-23  Nicola Pero  <nicola.pero@meta-innovation.com>

        * c-common.h (objc_maybe_printable_name): New.
        * stub-objc.c (objc_maybe_printable_name): New.

From-SVN: r165887
      Nicola Pero committed
    • re PR target/46144 (gfortran.dg/vect/fast-math-vect-8.f90) · 487a9a3e 
      PR target/46144
* config/i386/sse.md (*avx_absneg<AVXMODEF2P>2): New.
(*sse_absneg<SSEMODEF2P>2): Rename from *absneg<VEC_FLOAT_MODE>2.
Honor matching operands when splitting to XOR.

From-SVN: r165885
      Richard Henderson committed
    • tree-vrp.c (extract_range_from_binary_expr): If flag_non_call_exceptions don't… · 0e1b8b10 
      tree-vrp.c (extract_range_from_binary_expr): If flag_non_call_exceptions don't eliminate division by zero.

gcc/:
	* tree-vrp.c (extract_range_from_binary_expr): If
	flag_non_call_exceptions don't eliminate division by zero.
	* simplify-rtx.c (simplify_binary_operation_1): Likewise.
gcc/testsuite/:
	* gcc.c-torture/execute/20101011-1.c: New test.
	* gcc.c-torture/execute/20101011-1.x: New test driver.

From-SVN: r165884
      Ian Lance Taylor committed
    • re PR fortran/46122 (PROTECTED check too strict) · 67f67405 
      2010-10-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46122
        * expr.c (gfc_check_vardef_context): Fix PROTECTED check.

2010-10-23  Tobias Burnus  <burnus@net-b.de>

        PR fortran/46122
        * gfortran.dg/protected_8.f90: New.

From-SVN: r165883
      Tobias Burnus committed
    • march-generic.c: Skip for -march in multilib options. · 15ac3942 
      	* gcc.dg/march-generic.c: Skip for -march in multilib options.
	* gcc.target/i386/isa-9.c: Skip for -march other than
	-march=amdfam10 in multilib options.
	* gcc.target/i386/pr42589.c: Skip for -march other than
	-march=i486 in multilib options.
	* gcc.target/i386/sse-19.c: Add -march=x86-64 option and skip for
	other -march in multilib options.

From-SVN: r165882
      Joseph Myers committed
    • cppbuiltin.c (define_builtin_macros_for_type_sizes): Define __BYTE_ORDER__... · 18ed6ee4 
      gcc/
	* cppbuiltin.c (define_builtin_macros_for_type_sizes): Define
	__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__, __ORDER_BIG_ENDIAN__, and
	__ORDER_PDP_ENDIAN__.
	* libgcc2.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	(struct DWstruct): Define based on __BYTE_ORDER__.
	* config/fixed-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	(struct INTstruct): Define based on __BYTE_ORDER__.
	* config/dfp-bit.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.
	* system.h (LIBGCC2_WORDS_BIG_ENDIAN): Poison identifier.
	* config/arc/arc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/arm/arm.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/ia64/ia64.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/iq2000/iq2000.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/lm32/lm32.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/m32r/m32r.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/mcore/mcore.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/mep/mep.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/mips/mips.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/rs6000/sysv4.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/rx/rx.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/score/score.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/sh/sh.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/sparc/sparc.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* config/xtensa/xtensa.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* doc/tm.texi.in (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	* doc/tm.texi: Regenerate.
	* doc/cpp.texi (__BYTE_ORDER__, __ORDER_LITTLE_ENDIAN__): Document.
	(__ORDER_BIG_ENDIAN__, __ORDER_PDP_ENDIAN__): Likewise.

libdecnumber/
	* dconfig.h (LIBGCC2_WORDS_BIG_ENDIAN): Delete.
	(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.

libgcc/
	* config/libbid/bid_gcc_intrinsics.h (LIBGCC2_WORDS_BIG_ENDIAN):
	Delete.
	(LIBGCC2_FLOAT_WORDS_BIG_ENDIAN): Test __BYTE_ORDER__.

From-SVN: r165881
      Nathan Froyd committed
    • re PR rtl-optimization/37360 (ICE in haifa-sched.c when compiling __popcountsi2 from libgcc) · 646e6f41 
      	PR rtl-optimization/37360
	* config/mips/mips.c (cached_can_issue_more): New local variable.
	(mips_sched_reorder_1): New.
	(mips_sched_reorder): Use mips_sched_reorder_1.
	(mips_sched_reorder2): New.
	(mips_variable_issue): Set cached_can_issue_more.
	(TARGET_SCHED_REORDER2): Define to mips_sched_reorder2
	instead of mips_sched_reorder.

	Revert
	2008-09-09  Andrey Belevantsev  <abel@ispras.ru>
	PR rtl-optimization/37360
	* haifa-sched.c (max_issue): Do not assert that we never issue more
	insns than issue_rate.  Add comment.

	testsuite/
	PR rtl-optimization/37360
	* gcc.dg/pr37360.c: New test.

From-SVN: r165880
      Jie Zhang committed
    • Daily bump. · 61a796b1 
      From-SVN: r165879
      GCC Administrator committed
  7. 22 Oct, 2010 17 commits