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  1. 27 Dec, 2004 19 commits
  3. 26 Dec, 2004 7 commits
  5. 25 Dec, 2004 8 commits
    • re PR rtl-optimization/19078 (Poor quality code after loop unrolling.) · eec5fec9 
      	PR rtl-optimization/19078
	* tree-ssa-loop-ivopts.c (determine_use_iv_cost_generic,
	determine_use_iv_cost_outer): Fix computing of cost for the original
	bivs.
	(dump_use): Handle case related_cands == NULL.

From-SVN: r92608
      Zdenek Dvorak committed
    • re PR target/19059 (Atmel AVR Tiny13 and Tiny2313 support corrupted) · 6b262ee8 
      
	PR target/19059
	* config/avr/avr.c (avr_mcu_types): Move attiny{13,2313} from avr4
	to avr2.
	* config/avr/avr.h (LINK_SPEC): Ditto.
	* config/avr/t-avr (MULTILIB_MATCHES): Ditto.

From-SVN: r92607
      Marek Michalkiewicz committed
    • pr17055-1.c (dg-options): Add -fno-common to options on hppa*-*-hpux*. · d1ffec35 
      	* gcc.dg/pr17055-1.c (dg-options): Add -fno-common to options on
	hppa*-*-hpux*.
	* gcc.dg/pr17957.c (dg-options): Likewise.
	* gcc.dg/struct-ret-1.c: Add prototype for abort.
	* gcc.dg/tree-ssa/asm-2.c, gcc.dg/tree-ssa/asm-3.c: Use register 1
	instead of 0 on __hppa__.
	* gcc.dg/tree-ssa/loop-1.c (dg-final): Check for five instances of
	"foo,%r" on hppa*-*-*.

From-SVN: r92606
      John David Anglin committed
    • type_traits (is_enum): Minor tweak. · 310995ea 
      2004-12-25  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits (is_enum): Minor tweak.

From-SVN: r92605
      Paolo Carlini committed
    • type_traits: Implement is_enum (usual caveats about the nasty consequences of c++/19076...). · a9e7ba81 
      2004-12-25  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_enum (usual caveats about
	the nasty consequences of c++/19076...).
	* testsuite/testsuite_tr1.h: Add ConvType.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_scalar/is_scalar.cc: New.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_scalar/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_enum/is_enum.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_enum/typedefs.cc: Likewise.

From-SVN: r92604
      Paolo Carlini committed
    • re PR target/19137 (ICE with load of TImode constant) · 7f514158 
      	PR target/19137
	* config/rs6000/rs6000.md (movti_power, movti_string): Relax
	operand[1] predicate to input_operand, and add r<-n alternative.
	Move TImode const_double_operand splitter to where it belongs.

From-SVN: r92603
      Alan Modra committed
    • ffi64.c (struct register_args): Rename from stackLayout. · 1a0f488c 
              * src/x86/ffi64.c (struct register_args): Rename from stackLayout.
        (enum x86_64_reg_class): Add X86_64_COMPLEX_X87_CLASS.
        (merge_classes): Check for it.
        (SSE_CLASS_P): New.
        (classify_argument): Pass byte_offset by value; perform all updates
        inside struct case.
        (examine_argument): Add classes argument; handle
        X86_64_COMPLEX_X87_CLASS.
        (ffi_prep_args): Merge into ...
        (ffi_call): ... here.  Share stack frame with ffi_call_unix64.
        (ffi_prep_cif_machdep): Setup cif->flags for proper structure return.
        (ffi_fill_return_value): Remove.
        (ffi_prep_closure): Remove dead assert.
        (ffi_closure_unix64_inner): Rename from ffi_closure_UNIX64_inner.
        Rewrite to use struct register_args instead of va_list.  Create
        flags for handling structure returns.
        * src/x86/unix64.S: Remove dead strings.
        (ffi_call_unix64): Rename from ffi_call_UNIX64.  Rewrite to share
        stack frame with ffi_call.  Handle structure returns properly.
        (float2sse, floatfloat2sse, double2sse): Remove.
        (sse2float, sse2double, sse2floatfloat): Remove.
        (ffi_closure_unix64): Rename from ffi_closure_UNIX64.  Rewrite
        to handle structure returns properly.

From-SVN: r92602
      Richard Henderson committed
    • Daily bump. · fa54a7a7 
      From-SVN: r92600
      GCC Administrator committed
  7. 24 Dec, 2004 6 commits
    • type_traits: Add missing undef. · e2f5c678 
      2004-12-24  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Add missing undef.

From-SVN: r92597
      Paolo Carlini committed
    • re PR target/19147 (invalid rlwinm patterns) · 314e5e8e 
      	PR target/19147
	* config/rs6000/rs6000.md (andsi3_internal7, andsi3_internal8): Delete.

From-SVN: r92594
      Alan Modra committed
    • type_traits: Implement is_member_object_pointer, is_member_function_pointer. · 186e6683 
      2004-12-24  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/type_traits: Implement is_member_object_pointer,
	is_member_function_pointer. N.B. Due to c++/19076, the latter
	doesn't really work at the moment (a rather ugly work around
	will be provided in case the front-end bug doesn't get fixed
	soon); generalize and extend the _DEFINE_SPEC macros.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_member_pointer/is_member_pointer.cc: New.
	* testsuite/tr1/4_metaprogramming/composite_type_traits/
	is_member_pointer/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_member_function_pointer/is_member_function_pointer.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_member_function_pointer/typedefs.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_member_object_pointer/is_member_object_pointer.cc: Likewise.
	* testsuite/tr1/4_metaprogramming/primary_type_categories/
	is_member_object_pointer/typedefs.cc: Likewise.

From-SVN: r92593
      Paolo Carlini committed
    • i386.md (*fix_trunc{d,s,h}i_1): Rename to *fix_trunc{d,s,h}i_i387. · fab072b5 
      	* config/i386/i386.md (*fix_trunc{d,s,h}i_1):
	Rename to *fix_trunc{d,s,h}i_i387.
	(fix_trunc{d,s}fdi2): Reorder tests.

From-SVN: r92586
      Uros Bizjak committed
    • re PR tree-optimization/14638 (Variables disappear from debug info at -O1) · ac3bfd86 
      2004-12-24  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR debug/14638

	* tree.h (DECL_DEBUG_ALIAS_OF): New macro.
	* var-tracking.c (track_expr_p): Don't disqualify tracking of variables
	that are aliases of variables we want to track, unless the
	original variable is also ignored for debugging purposes.
	(VARIABLE_HASH_VAL): Use DECL_UID, so that this is deterministic.
 	* tree-outof-ssa.c (create_temp): Note who we are a debug alias of.
	* dwarf2out.c (dwarf2out_var_location): Add us to the location of
	the decl we are an alias of.

From-SVN: r92585
      Daniel Berlin committed
    • complex_write.f90: removed extraneous comma. · c1c42f20 
      2004-12-23  Bud Davis  <bdavis9659@comcast.net>

	* gfortran.dg/complex_write.f90: removed extraneous comma.

From-SVN: r92584
      Bud Davis committed