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74114 Commits

Author SHA1 Message Date
Jim Blandy bed314347e MAINTAINERS: Update my E-mail address. 
2006-03-13  Jim Blandy  <jimb@red-bean.com>

	* MAINTAINERS: Update my E-mail address.

From-SVN: r112020
 2006-03-13 19:13:19 +00:00
Paolo Carlini c4d448b2fb postypes.h (fpos<>::operator==, operator!=): Remove, exploit conversion to streamoff. 
2006-03-13  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/postypes.h (fpos<>::operator==, operator!=): Remove,
	exploit conversion to streamoff.
	* testsuite/27_io/fpos/mbstate_t/5.cc: New.

From-SVN: r112018
 2006-03-13 18:23:26 +00:00
Jie Zhang 792e526bbd * config/bfin/uclinux.h: Define _GNU_SOURCE in CPLUSPLUS_CPP_SPEC. 
From-SVN: r112016
 2006-03-13 18:04:01 +00:00
Jeff Law 2bbec6d92d tree-vrp.c (stmt_interesting_for_vrp): Some statements with virtual operands are interesting. 
* tree-vrp.c (stmt_interesting_for_vrp): Some statements with
	virtual operands are interesting.
	(vrp_visit_stmt): Corresponding changes.

	* gcc.dg/tree-ssa/20030807-2.c: No longer expected to fail.

From-SVN: r112011
 2006-03-13 09:32:34 -07:00
Bernd Schmidt 96c30d2afc bfin.md (call_value_symbol, [...]): Disallow if TARGET_ID_SHARED_LIBRARY, not if flag_pic. 
* config/bfin/bfin.md (call_value_symbol, sibcall_value_symbol,
	call_symbol, sibcall_symbol): Disallow if TARGET_ID_SHARED_LIBRARY,
	not if flag_pic.
	Lose 'G' modifier for call operand.
	* config/bfin/bfin.c (print_operand) <case SYMBOL_REF>: Don't
	recognize 'G' modifier.

From-SVN: r112010
 2006-03-13 16:30:40 +00:00
Bernd Schmidt 4af990cdc1 bfin.h (TARGET_CPU_CPP_BUILTINS): If TARGET_ID_SHARED_LIBRARY, define __ID_SHARED_LIB__. 
* config/bfin/bfin.h (TARGET_CPU_CPP_BUILTINS): If
	TARGET_ID_SHARED_LIBRARY, define __ID_SHARED_LIB__.
	* config/bfin/crti.S: Use it instead of __PIC__.
	* config/bfin/crtn.S: Likewise.

From-SVN: r112006
 2006-03-13 16:08:47 +00:00
Bernd Schmidt a94aa2725e lib1funcs.asm (___umodsi3): Use stack to save contents of RETS. 
* config/bfin/lib1funcs.asm (___umodsi3): Use stack to save contents
	of RETS.

From-SVN: r112003
 2006-03-13 14:54:41 +00:00
Eric Botcazou 3feaea007d re PR middle-end/18859 (ACATS ICE c37305a at -O0: in tree_low_cst, at tree.c:3839) 
PR middle-end/18859
	* gimplify.c (gimplify_switch_expr): Discard empty ranges.
	* stmt.c (expand_case): Likewise.

From-SVN: r112000
 2006-03-13 14:18:24 +00:00
Zdenek Dvorak ba9462095c re PR rtl-optimization/26254 (FAIL: gcc.c-torture/compile/20011109-1.c,-O1) 
PR rtl-optimization/26254
	* loop-invariant.c (seq_insns_valid_p): New function.
	(move_invariant_reg): Only emit new code if it is valid.

From-SVN: r111998
 2006-03-13 12:28:09 +00:00
Zdenek Dvorak 96e82e0a8a cfgrtl.c (last_loop_beg_note, [...]): Removed. 
* cfgrtl.c (last_loop_beg_note, back_edge_of_syntactic_loop_p):
	Removed.
	(force_nonfallthru_and_redirect): Do not use last_loop_beg_note.
	(rtl_split_edge): Do not use back_edge_of_syntactic_loop_p.
	(commit_one_edge_insertion): Do not look for loop notes.

From-SVN: r111997
 2006-03-13 12:20:26 +00:00
Zdenek Dvorak 50af63845b jump.c (follow_jumps): Do not check for loop notes. 
* jump.c (follow_jumps): Do not check for loop notes.  Move check for
	flag_test_coverage out of loop.

From-SVN: r111996
 2006-03-13 12:16:40 +00:00
Zdenek Dvorak 8083853174 final.c (shorten_branches): Remove outdated comment, and turn the if branch that guards it to continue. 
* final.c (shorten_branches): Remove outdated comment, and turn
	the if branch that guards it to continue.

From-SVN: r111995
 2006-03-13 12:08:38 +00:00
Zdenek Dvorak 7490e6c410 cfgloop.c (flow_loop_dump): Do not dump loop->invalid field. 
* cfgloop.c (flow_loop_dump): Do not dump loop->invalid field.
	* cfgloop.h (struct loop): Remove unused fields.

From-SVN: r111994
 2006-03-13 12:05:03 +00:00
Kazu Hirata c607590900 * doc/invoke.texi: Update dump file names. 
From-SVN: r111993
 2006-03-13 09:22:13 +00:00
Kazu Hirata 5abcfa7e79 invoke.texi (-fdump-rtl-loop): Remove. 
* doc/invoke.texi (-fdump-rtl-loop): Remove.
	(-dL, -fdump-rtl-loop2): Update the dump file names

From-SVN: r111991
 2006-03-13 09:03:03 +00:00
Richard Biener 0394ea7311 re PR middle-end/26630 (Incorrect result when subtracting, casting to short and back to int, adding and multiplying) 
2006-03-13  Richard Guenther  <rguenther@suse.de>

        PR middle-end/26630
        * gcc.dg/torture/pr26630.c: New testcase.

From-SVN: r111990
 2006-03-13 09:02:40 +00:00
GCC Administrator 76659655d6 Daily bump. 
From-SVN: r111988
 2006-03-13 00:17:04 +00:00
Joseph Myers 8a420cfb9c be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, vi.po, zh_CN.po: Update.
	* zh_TW.po: New file.

From-SVN: r111982
 2006-03-13 00:13:59 +00:00
Joseph Myers 9be692c5e8 be.po, [...]: Update. 
* be.po, ca.po, da.po, de.po, el.po, es.po, fr.po, ja.po, nl.po,
	rw.po, sv.po, tr.po, zh_CN.po: Update.

From-SVN: r111981
 2006-03-13 00:13:22 +00:00
Steven Bosscher 3d47ea88f3 predict.c (estimate_probability): Remove. 
* predict.c (estimate_probability): Remove.
        * profile.c (rest_of_handle_branch_prob, pass_branch_prob): Remove.
        * basic-block.h (estimate_probability): Remove prototype.
        * passes.c (finish_optimization_passes): Dump branch prediction or
        profiling heuristics to the .profile tree dump.
        (init_optimization_passes): Unqueue pass_branch_prob.

        * doc/invoke.texi (-fdump-rtl-bp): Remove.

From-SVN: r111980
 2006-03-12 22:58:22 +00:00
Howard Hinnant 189cd5056d 10097.cc: Fix race condition. 
2006-03-12  Howard Hinnant  <hhinnant@apple.com>

	* testsuite/27_io/basic_filebuf/underflow/char/10097.cc:
	Fix race condition.
	* testsuite/27_io/objects/char/9661-1.cc: Likewise.
	* testsuite/27_io/objects/wchar_t/9661-1.cc: Likewise.

From-SVN: r111978
 2006-03-12 10:34:36 +00:00
GCC Administrator 163659ade1 Daily bump. 
From-SVN: r111975
 2006-03-12 00:17:02 +00:00
Roger Sayle 37ad72f254 dependency.c (gfc_dep_compare_expr): Allow unary and binary operators to compare equal if their operands are equal. 
* dependency.c (gfc_dep_compare_expr) <EXPR_OP>: Allow unary and
	binary operators to compare equal if their operands are equal.
	<EXPR_FUNCTION>: Allow "constant" intrinsic conversion functions
	to compare equal, if their operands are equal.

	* gfortran.dg/dependency_10.f90: New test case.
	* gfortran.dg/dependency_11.f90: Likewise.

From-SVN: r111970
 2006-03-11 22:25:58 +00:00
Steven Bosscher fc6c490eea rtl.def (LABEL_REF): Remove the field for LABEL_NEXTREF. 
* rtl.def (LABEL_REF): Remove the field for LABEL_NEXTREF.
        * rtl.h (LABEL_NEXTREF): Remove field accessor.

From-SVN: r111969
 2006-03-11 22:14:35 +00:00
Gabriel Dos Reis 920d7bf632 crontab: Don't build snapshot for 3.4.x anymore. 
* crontab: Don't build snapshot for 3.4.x anymore.
        * update_version_svn (IGNORE_BRANCHES): Add 3_4-branch.

From-SVN: r111968
 2006-03-11 19:29:41 +00:00
Eric Botcazou 9fb798d76c function.h (frame_offset_overflow): Declare. 
* function.h (frame_offset_overflow): Declare.
	* function.c (frame_offset_overflow): New function.
	(assign_stack_local_1): Call it to detect that the offset overflows.
	* cfgexpand.c (alloc_stack_frame_space): Likewise.

From-SVN: r111964
 2006-03-11 14:52:57 +00:00
Steven Bosscher 6dd3c0a599 sh.c: Include alloc-pool.h. 
2006-03-11  Steven Bosscher  <stevenb.gcc@gmail.com>

	* config/sh/sh.c: Include alloc-pool.h.
	(label_ref_list_pool): New alloc pool.
	(label_ref_list_t): New type for lists of labels.
	(struct pool_node): Make wend a label_ref_list_t.
	(add_constant): Use the new type, eradicate LABEL_NEXTREF
	references.
	(dump_table): Likewise.
	(sh_reorg): Set up the alloc pool before using add_constant and
	dump_table, and destroy it when finishing.

From-SVN: r111963
 2006-03-11 12:52:56 +00:00
Nick Clifton 59e47e7163 Remove accidental commit to this file 
From-SVN: r111961
 2006-03-11 09:16:55 +00:00
Nick Clifton 1348fb1ae9 Do not reference flag_strnegth_reduce 
From-SVN: r111960
 2006-03-11 09:10:22 +00:00
Richard Sandiford a70ec38645 * config/mips/mips.c: Remove redundant comment. 
From-SVN: r111959
 2006-03-11 07:11:45 +00:00
GCC Administrator c27e993130 Daily bump. 
From-SVN: r111956
 2006-03-11 00:17:32 +00:00
Erik Edelmann 8e119f1b63 symbol.c (check_conflict): Allow allocatable function results, except for elemental functions. 
fortran/
2006-03-11  Erik Edelmann  <eedelman@gcc.gnu.org>

        * symbol.c (check_conflict): Allow allocatable function results,
        except for elemental functions.
        * trans-array.c (gfc_trans_allocate_temp_array): Rename to ...
        (gfc_trans_create_temp_array): ... this, and add new argument callee_alloc.
        (gfc_trans_array_constructor, gfc_conv_loop_setup): Update call
        to gfc_trans_allocate_temp_array.
        * trans-array.h (gfc_trans_allocate_temp_array): Update prototype.
        * trans-expr.c (gfc_conv_function_call): Use new arg of
        gfc_trans_create_temp_array avoid pre-allocation of temporary
        result variables of pointer AND allocatable functions.
        (gfc_trans_arrayfunc_assign): Return NULL for allocatable functions.
        * resolve.c (resolve_symbol): Copy value of 'allocatable' attribute
        from sym->result to sym.

testsuite/
2006-03-08  Paul Thomas  <pault@gcc.gnu.org>
            Erik Edelmann  <eedelman@gcc.gnu.org>

        * gfortran.dg/allocatable_function_1.f90: New.
        * gfortran.dg/allocatable_function_2.f90: New.

From-SVN: r111951
 2006-03-10 23:28:38 +00:00
Tom Tromey ea725d4524 re PR libgcj/25713 (GZIPOutputStream bad checksum) 
libjava
	PR libgcj/25713:
	* java/util/zip/Deflater.java (flush): New method.
	* sources.am, Makefile.in: Rebuilt.
	* java/util/zip/DeflaterOutputStream.java: Removed.
	* java/util/zip/InflaterInputStream.java: Likewise.
	* java/util/zip/GZIPInputStream.java: Likewise.
	* java/util/zip/GZIPOutputStream.java: Likewise.
libjava/classpath
	For PR libgcj/25713:
	* java/util/zip/InflaterInputStream.java (read): Replaced with
	libgcj implementation.

From-SVN: r111949
 2006-03-10 23:09:23 +00:00
Jason Merrill 21f9ec0c6a re PR middle-end/26004 (gcc errors on valid code [SVO]) 
PR c/26004
        * gimplify.c (gimplify_modify_expr_rhs): Don't do return slot opt if
        the target was declared 'register'.

From-SVN: r111947
 2006-03-10 17:47:08 -05:00
Jason Merrill e16187d98d run test 
From-SVN: r111946
 2006-03-10 17:43:10 -05:00
Jason Merrill 229970c41d PR c++/16387, c++/16389 
PR c++/16387, c++/16389
        * typeck.c (cxx_alignof_expr, cxx_sizeof_expr): New functions.
        (cxx_sizeof_or_alignof_expr): Split out from here.

From-SVN: r111945
 2006-03-10 17:40:41 -05:00
Andreas Tobler 1a919c5632 powerpc-signal.h: Fix typo in comment. 
2006-03-10  Andreas Tobler  <a.tobler@schweiz.ch>

	* include/powerpc-signal.h: Fix typo in comment.

From-SVN: r111944
 2006-03-10 23:31:15 +01:00
Mark Wielaard 8aa540d2f7 Imported GNU Classpath 0.90 
Imported GNU Classpath 0.90
       * scripts/makemake.tcl: Set gnu/java/awt/peer/swing to ignore.
       * gnu/classpath/jdwp/VMFrame.java (SIZE): New constant.
       * java/lang/VMCompiler.java: Use gnu.java.security.hash.MD5.
       * java/lang/Math.java: New override file.
       * java/lang/Character.java: Merged from Classpath.
       (start, end): Now 'int's.
       (canonicalName): New field.
       (CANONICAL_NAME, NO_SPACES_NAME, CONSTANT_NAME): New constants.
       (UnicodeBlock): Added argument.
       (of): New overload.
       (forName): New method.
       Updated unicode blocks.
       (sets): Updated.
       * sources.am: Regenerated.
       * Makefile.in: Likewise.

From-SVN: r111942
 2006-03-10 21:46:48 +00:00
Aldy Hernandez 27079765d0 configure.in: Handle --disable-<component> generically. 
* configure.in: Handle --disable-<component> generically.
	* configure: Regenerate.

From-SVN: r111941
 2006-03-10 21:32:39 +00:00
Adam Nemet a859786636 genpreds.c (write_insn_constraint_len): Change definition of insn_constraint_len to return size_t to match the declaration. 
* genpreds.c (write_insn_constraint_len): Change definition of
	insn_constraint_len to return size_t to match the declaration.

From-SVN: r111940
 2006-03-10 20:22:05 +00:00
DJ Delorie 8e4edce73f m32c.c (m32c_const_ok_for_constraint_p): Bit numbers start at zero. 
* config/m32c/m32c.c (m32c_const_ok_for_constraint_p): Bit numbers
start at zero.
(m32c_expand_insv): Fix test for an AND mask.

From-SVN: r111937
 2006-03-10 12:49:02 -05:00
Richard Guenther 891c0eeed7 re PR middle-end/26565 (Unaligned accesses with __attribute__(packed) and memcpy) 
2006-03-10  Richard Guenther  <rguenther@suse.de>

	PR middle-end/26565
	* builtins.c (get_pointer_alignment): Handle component
	references for field alignment.

	* gcc.dg/torture/pr26565.c: New testcase.

From-SVN: r111934
 2006-03-10 16:44:01 +00:00
J"orn Rennecke 8c1aaf261b config.gcc (sh*-superh-elf, [...]): Use newlib.h when building with libgloss. 
* config.gcc (sh*-superh-elf, sh*elf (newlib)): Use newlib.h
	when building with libgloss.
	(sh*elf): Implement --without-fp option.
	(sh64-superh-linux*): Don't multilib.

From-SVN: r111933
 2006-03-10 16:07:29 +00:00
Paolo Carlini 9a7ab578fb cmath: Add atan2 and pow bits; add using declarations. 
2006-03-10  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/cmath: Add atan2 and pow bits; add using declarations.	
	* include/tr1/math.h: Add using declarations.
	* include/tr1/complex: Add using declarations.
	* testsuite/tr1/8_c_compatibility/cmath/functions.cc: Fully
	qualify calls.
	* testsuite/tr1/8_c_compatibility/cmath/overloads.cc: Likewise;
	add atan2 and pow bits.
	* testsuite/tr1/8_c_compatibility/complex/overloads_float.cc: Likewise.
	* testsuite/tr1/8_c_compatibility/complex/overloads_int.cc: Likewise;
	adjust polar bits.

	* acinclude.m4 ([GLIBCXX_CHECK_C99_TR1]): Add checks for double_t
	and float_t typedefs.
	* include/tr1/cmath: Add double_t and float_t.
	* testsuite/tr1/8_c_compatibility/cmath/types.cc: New.

	* include/tr1/ctgmath: New.
	* include/tr1/tgmath.h: Likewise.
	* include/Makefile.am: Add.
	* testsuite/tr1/headers.cc: Update.

	* include/Makefile.in: Regenerate.
	* configure: Likewise.

	* docs/html/ext/tr1.html: Update.

From-SVN: r111931
 2006-03-10 13:24:57 +00:00
J"orn Rennecke 7a6164d4fe * struct-equiv.c (rtx_equiv_p): Fix POST_MODIFY case. 
From-SVN: r111929
 2006-03-10 10:58:22 +00:00
Jerry DeLisle 5d54b732db re PR libfortran/26499 (gfortran - End of File incorrectly positioned after binary I/O.) 
2006-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26499
	* gfortran.dg/write_back.f: New test.
	* gfortran.dg/write_rewind_1.f: New test.
	* gfortran.dg/write_rewind_2.f: New test.

From-SVN: r111925
 2006-03-10 03:23:28 +00:00
Jerry DeLisle 99c6db71de re PR libfortran/26499 (gfortran - End of File incorrectly positioned after binary I/O.) 
2006-03-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/26499
	* io/file_pos (st_rewind): Flush always.
	* io/unix.c (fd_truncate): Return SUCCESS rather than FAILURE for
	special files like /dev/null.
	* io/transfer.c (st_write_done): Remove broken logic that prevented
	calling fd_truncate.

From-SVN: r111924
 2006-03-10 03:15:36 +00:00
Eric Christopher d1781ab0f5 20060309-1.c: New. 
2006-03-09  Eric Christopher  <echristo@apple.com>
        * gcc.c-torture/compile/20060309-1.c: New.

From-SVN: r111922
 2006-03-10 01:53:32 +00:00
Andrew Pinski 3e0a08d711 tree-ssa-phiopt.c (tree_ssa_phiopt): Add cfgchanged variable. 
2006-03-09  Andrew Pinski  <pinskia@physics.uc.edu>

        * tree-ssa-phiopt.c (tree_ssa_phiopt): Add cfgchanged variable.
        Set it when one of the replacement functions returned true.
        Return TODO_cleanup_cfg if cfgchanged is true.
        (pass_phiopt) <todo_flags_finish>: Remove TODO_cleanup_cfg.

From-SVN: r111920
 2006-03-09 17:22:54 -08:00
Tom Tromey 0ade2ddf23 re PR libgcj/23495 (java.lang.String.equals is suboptimal) 
PR libgcj/23495:
	* java/lang/natString.cc (_Jv_NewString): Use memcpy.
	(equals): Use memcmp.
	(contentEquals): Likewise.
	(getChars): Use memcpy.
	(toCharArray): Likewise.
	(regionMatches): Use memcmp.
	(regionMatches): Likewise.
	(startsWith): Likewise.
	(concat): Use memcpy.
	(valueOf): Likewise.

From-SVN: r111919
 2006-03-10 00:39:49 +00:00