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  1. 08 May, 2005 4 commits
  3. 07 May, 2005 22 commits
  5. 06 May, 2005 14 commits
    • mips.opt: Remove -mint64 option. · fb8136b2 
      2005-05-06  Eric Christopher  <echristo@redhat.com>

	* config/mips/mips.opt: Remove -mint64 option.
	* config/mips/mips.c (override_options): Remove -mint64
	handling.
	* config/mips/mips.h (INT_TYPE_SIZE): Define to 32.
	* config/mips/linux.h (TARGET_OS_CPP_BUILTINS): Remove
	64-bit integer handling.
	* doc/invoke.texi (Option Summary): Remove -mint64 for
	mips.

From-SVN: r99337
      Eric Christopher committed
    • Makefile.am (gtk_awt_peer_sources): Add GtkVolatileImage.java. · 2ed0018e 
      2005-05-06  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* Makefile.am (gtk_awt_peer_sources): Add GtkVolatileImage.java.
	* Makefile.in: Regenerate.
	* gnu/java/awt/peer/gtk/GdkGraphicsConfiguration.java
	(createCompatibleVolatileImage(int,int)): Implement.
	(createCompatibleVolatileImage(int,int,ImageCapabilities)):
	Likewise.
	* gnu/java/awt/peer/gtk/GtkComponentPeer.java (backBuffer, caps):
	New fields.
	(createVolatileImage): Implement.
	(createBuffers): Likewise.
	(getBackBuffer): Likewise.
	(flip): Likewise.
	(destroyBuffers): Likewise.
	* gnu/java/awt/peer/gtk/GtkVolatileImage.java: New file.
	* java/awt/Canvas.java (CanvasBltBufferStrategy): New class.
	(CanvasFlipBufferStrategy): Likewise.
	(createBufferStrategy(int)): New method.
	(createBufferStrategy(int,BufferCapabilities)): Likewise.
	* java/awt/Component.java (BltBufferStrategy): Implement and
	document class.
	(FlipBufferStrategy): Likewise.
	* java/awt/Window.java (WindowBltBufferStrategy): New class.
	(WindowFlipBufferStrategy): Likewise.
	(createBufferStrategy(int)): New method.
	(createBufferStrategy(int,BufferCapabilities)): Likewise.
	(getBufferStrategy): Likewise.
	* java/awt/BufferCapabilities.java (BufferCapabilities): Rename
	front to frontCaps and back to backCaps.

From-SVN: r99336
      Thomas Fitzsimmons committed
    • re PR tree-optimization/19401 (Trivial loop not unrolled) · 91a01f21 
      	PR tree-optimization/19401
	* tree-flow.h (tree_unroll_loops_completely): Declaration changed.
	* tree-ssa-loop-ivcanon.c (enum unroll_level): New.
	(estimated_unrolled_size): New function.
	(try_unroll_loop_completely, canonicalize_loop_induction_variables,
	tree_unroll_loops_completely): Always unroll loops if the code size
	does not increase.
	* tree-ssa-loop.c (tree_complete_unroll): Indicate whether all
	loops should be unrolled completely.
	(gate_tree_complete_unroll): Run complete unrolling unconditionally.

From-SVN: r99334
      Zdenek Dvorak committed
    • re PR rtl-optimization/21254 (Incorrect code with -funroll-loops for multiple… · 4fbe4f91 
      re PR rtl-optimization/21254 (Incorrect code with -funroll-loops for multiple targets with same code)

	PR rtl-optimization/21254
	* loop-iv.c (iv_number_of_iterations): Simplify infiniteness
	assumptions for loops that otherwise do not roll.
	(find_simple_exit): Prefer # of iterations that is guaranteed
	not to be infinite.
	* loop-unroll.c (decide_peel_once_rolling,
	decide_peel_completely): Check whether the loop is infinite.

From-SVN: r99332
      Zdenek Dvorak committed
    • sysv4.opt: Fix typo. · 6245372c 
      2005-05-06  Pat Haugen  <pthaugen@us.ibm.com>

	* config/rs6000/sysv4.opt: Fix typo.

From-SVN: r99331
      Pat Haugen committed
    • re PR target/21329 (optimize i386 block copy) · 95935e2d 
      2005-05-06  Denis Vlasenko  <vda@port.imtp.ilyichevsk.odessa.ua>
	    Jakub Jelinek  <jakub@redhat.com>

	PR target/21329
	* config/i386/i386.c (ix86_expand_movmem): Don't use rep; movsb
	for -Os if (movsl;)*(movsw;)?(movsb;)? sequence is shorter.
	Don't use rep; movs{l,q} if the repetition count is really small,
	instead use a sequence of movs{l,q} instructions.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r99330
      Denis Vlasenko committed
    • decl2.c (pending_statics, [...]): Use VEC instead of VARRAY. · 2b41c040 
      	* decl2.c (pending_statics, note_vague_linkage_var,
	cp_finish_file): Use VEC instead of VARRAY.
	(pending_statics_used): Remove.

From-SVN: r99329
      Kazu Hirata committed
    • Revert accidental commit · 2b040821 
      From-SVN: r99326
      Mark Mitchell committed
    • testsuite_hooks.cc (try_mkfifo): Remove. · 34f4edf8 
      	* testsuite/testsuite_hooks.cc (try_mkfifo): Remove.
	* testsuite/testsuite_hooks.h (try_mkfifo): Likewise.
	* testsuite/27_io/basic_filebuf/close/char/4879.cc: Use
	dg-require-fork and dg-require-mkfifo.  Replace try_mkfifo with
	mkfifo.
	* testsuite/27_io/basic_filebuf/close/char/9964.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13171-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/char/13582-2.cc: Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/13582-2.cc:
	Likewise.
	* testsuite/27_io/basic_filebuf/imbue/wchar_t/14975-2.cc:
	Likewise.
	* testsuite/27_io/basic_filebuf/open/char/9507.cc: Likewise.
	* testsuite/27_io/basic_filebuf/showmanyc/char/9533-1.cc:
	Likewise.
	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc: Likewise.
	* testsuite/27_io/objects/char/7.cc: Likewise.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/7.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

	* lib/target-supports-dg.exp (dg-require-fork): New function.
	(dg-require-mkfifo): Likewise.
	* lib/target-supports.exp (check_function_available): New
	function.
	(check_fork_available): Likewise.
	(check_mkfifo_available): Likewise.

From-SVN: r99325
      Mark Mitchell committed
    • re PR tree-optimization/21380 (ICE compiling with -O) · b8c1d4a1 
      
	PR tree-optimization/21380
	* tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
	thread through a block with no preds.

 	* gcc.c-torture/compile/pr21380.c: New test.

From-SVN: r99324
      Jeff Law committed
    • Fix backslash expression in here string · 7673b71c 
      [[Split portion of a mixed commit.]]

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>

From-SVN: r99322.2
      Bruce Korb committed
    • decl2.c (ssdf_decls, [...]): Use VEC instead of VARRAY. · 1bc5f355 
      	* decl2.c (ssdf_decls, start_static_storage_duration_function,
	generate_ctor_or_dtor_function): Use VEC instead of VARRAY.

From-SVN: r99319
      Kazu Hirata committed
    • * decl2.c (spew_debug): Remove. · 6394d87d 
      From-SVN: r99317
      Kazu Hirata committed
    • tree-ssa-operands.c (clobbered_v_may_defs, [...]): Use VEC instead of VARRAY. · 3d6dcb7f 
      	* tree-ssa-operands.c (clobbered_v_may_defs, clobbered_vuses,
	ro_call_vuse, fini_ssa_operands, add_call_clobber_ops,
	add_call_read_ops): Use VEC instead of VARRAY.

From-SVN: r99316
      Kazu Hirata committed