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Author SHA1 Message Date
R. Kelley Cook c625c898d1 Undo mistaken commit 
From-SVN: r93784
 2005-01-17 23:36:44 +00:00
Kelley Cook ded73657a9 Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent bubblestrap from always rebuilding build... 
2005-01-17  Kelley Cook  <kcook@gcc.gnu.org>

	* Makefile.in (STAGEMOVESTUFF): Stage all the stamp files to prevent
	bubblestrap from always rebuilding build directory.

From-SVN: r93783
 2005-01-17 23:33:08 +00:00
Ulrich Weigand d4f52f0e5b s390.md ("*clc"): Remove incorrect '='. 
* config/s390/s390.md ("*clc"): Remove incorrect '='.
	("*cmpmem_short"): Likewise.

From-SVN: r93782
 2005-01-17 23:18:42 +00:00
Steven Bosscher 33d4098dd4 fix ChangeLogs 
From-SVN: r93780
 2005-01-17 22:04:46 +00:00
Steven Bosscher 740ce53d8a basic-block.h: Document BB_* flags. 
* basic-block.h: Document BB_* flags.
        * regrename.c (copyprop_hardreg_forward): Don't use BB_VISITED,
        use an sbitmap instead.
        * sched-rgn.c (compute_trg_info): Likewise.

From-SVN: r93779
 2005-01-17 22:02:28 +00:00
Richard Sandiford 2184a1201e config.gcc (mips64*-*-linux*): Set the default abi to n32. 
* config.gcc (mips64*-*-linux*): Set the default abi to n32.  Remove
	redundant target_cpu_default and extra_parts lines.  Use the default
	"from-abi" ISA.
	* config/mips/linux64.h (DRIVER_DEFAULT_ABI_SELF_SPEC): Delete.
	(SUBTARGET_EXTRA_SPECS): Delete.
	(DRIVER_SELF_SPECS): Remove architecture lines.  Set the ABI directly.
	(SUBTARGET_ASM_SPEC): Remove -mabi=n32 and -mabi=64 mappings.
	* config/mips/t-linux64 (MULTILIB_DIRNAMES): Use "32" for -mabi=32
	and "n32" for -mabi=n32.

From-SVN: r93777
 2005-01-17 21:09:14 +00:00
Ian Lance Taylor 5a6e9546a8 Update copyright year. 
From-SVN: r93775
 2005-01-17 20:48:00 +00:00
Tom Tromey 6db1446e54 verify-impl.c (get_short): Sign extend. 
* verify-impl.c (get_short): Sign extend.
	(get_int): Likewise.

From-SVN: r93772
 2005-01-17 19:29:04 +00:00
Ian Lance Taylor 2c4ea36c87 re PR c/5675 (const variables wrongly considered part of constant expressions (gcc.dg/c9[09]-const-expr-3.c)) 
PR c/5675
	* gcc.dg/c90-const-expr-3.c: Remove xfails on tests which now
	pass--those that refer just to the variable, possibly with a
	cast.
	* gcc.dg/c99-const-expr-3.c: Likewise.

From-SVN: r93770
 2005-01-17 18:55:56 +00:00
Ian Lance Taylor 812ad3382c re PR c/5675 (const variables wrongly considered part of constant expressions (gcc.dg/c9[09]-const-expr-3.c)) 
PR c/5675
	* c-typeck.c (build_c_cast): Revert patch of 2003-02-16: don't
	fold constant variables into initial values.

From-SVN: r93769
 2005-01-17 18:54:18 +00:00
Kazu Hirata f8ef82ea63 tree-cfg.c (tree_forwarder_block_p): Speed up by walking through the statements backward. 
* tree-cfg.c (tree_forwarder_block_p): Speed up by walking
	through the statements backward.

From-SVN: r93768
 2005-01-17 18:44:18 +00:00
Kazu Hirata 26e752144d * tree-cfg.c (tree_can_merge_blocks_p): Reorder two checks. 
From-SVN: r93767
 2005-01-17 18:40:47 +00:00
Ian Lance Taylor e3961da6d1 re PR middle-end/13127 (Inlining causes spurious "might be used uninitialized" warnings) 
PR middle-end/13127
	* gcc.dg/20040206-1.c: Remove xfail on bogus warning which is no
	longer emitted.

From-SVN: r93766
 2005-01-17 17:17:02 +00:00
Ian Lance Taylor 81bafd3637 re PR middle-end/13127 (Inlining causes spurious "might be used uninitialized" warnings) 
PR middle-end/13127:
	* tree-inline.c (expand_call_inline): Set TREE_NO_WARNING on
	a variable set to the return value of the inlined function.

From-SVN: r93765
 2005-01-17 17:12:27 +00:00
Mark Dettinger edb8116590 rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG when modes are tieable. 
2005-01-17  Mark Dettinger  <dettinge@de.ibm.com>

	* rtlanal.c (rtx_cost): Assign cost of 0 to a SUBREG
	when modes are tieable.

From-SVN: r93763
 2005-01-17 14:34:22 +00:00
Ranjit Mathew 658acbb287 gthr-posix.h (__gthread_active_p): Use pthread_cancel instead of pthread_create to find out if threads are enabled. 
* gthr-posix.h (__gthread_active_p): Use pthread_cancel instead
	of pthread_create to find out if threads are enabled.
	* gthr-posix95.h (__gthread_active_p): Likewise.

From-SVN: r93762
 2005-01-17 14:17:41 +00:00
Ira Rosen ef9312c1c7 f95-lang.c (gfc_init_builtin_functions): Call targetm.init_builtins. 
2005-01-17  Ira Rosen  <irar@il.ibm.com>

        * fortran/f95-lang.c (gfc_init_builtin_functions): Call
        targetm.init_builtins.

From-SVN: r93760
 2005-01-17 14:04:11 +00:00
Paolo Bonzini cd280abb0e common.opt (-fnew-ra): Remove. 
2005-01-17  Paolo Bonzini  <bonzini@gnu.org>

	* common.opt (-fnew-ra): Remove.
	* ra*.*: Remove.
	* toplev.h (flag_new_regalloc): Remove.
	* Makefile.in (ra*.*): Don't mention.
	* passes.c (rest_of_handle_new_regalloc): Remove.
	(rest_of_handle_combine, rest_of_compilation): Always consider
	flag_new_regalloc as false.
	* doc/invoke.texi: Don't document -fnew-ra.

From-SVN: r93759
 2005-01-17 09:38:01 +00:00
Paolo Bonzini c80a0f261b bb-reorder.c (fix_edges_for_rarely_executed_code): Remove last parameter to reg_scan. 
2005-01-15  Paolo Bonzini <bonzini@gnu.org>

	* bb-reorder.c (fix_edges_for_rarely_executed_code): Remove
	last parameter to reg_scan.
	* loop.c (loop_optimize): Likewise.
	* passes.c (rest_of_handle_tracer, rest_of_handle_if_conversion,
	rest_of_handle_web, rest_of_handle_cfg, rest_of_handle_jump_bypass,
	rest_of_handle_life, rest_of_handle_cse, rest_of_handle_cse2,
	rest_of_handle_gcse, rest_of_handle_loop_optimize,
	rest_of_handle_loop2, rest_of_handle_jump2): Likewise.
	* regclass.c (reg_scan): Likewise, for the declaration.
	* rtl.h (reg_scan): Likewise, for the prototype.

From-SVN: r93758
 2005-01-17 08:46:19 +00:00
Kazu Hirata fbf53020b5 tree.c (hash_chainon): Remove. 
* tree.c (hash_chainon): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93757
 2005-01-17 08:13:09 +00:00
Kazu Hirata 2e6da5d7da pt.c (tinst_for_decl): Remove. 
* pt.c (tinst_for_decl): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93756
 2005-01-17 08:11:20 +00:00
Kazu Hirata f2d362e529 cvt.c (convert_lvalue): Remove. 
* cvt.c (convert_lvalue): Remove.
	* cp-tree.h: Remove the corresponding prototype.

From-SVN: r93755
 2005-01-17 08:10:06 +00:00
Kazu Hirata 1ce62c3287 class.c (get_enclosing_class): Remove. 
* class.c (get_enclosing_class): Remove.
	* cp-tree.h: Remove the corresponding prototypes.

From-SVN: r93754
 2005-01-17 08:08:12 +00:00
Kazu Hirata 724e4d443b tree-ssa-dom.c (tree_ssa_dominator_optimize): Don't call mark_dfs_back_edges. 
* tree-ssa-dom.c (tree_ssa_dominator_optimize): Don't call
	mark_dfs_back_edges.

From-SVN: r93753
 2005-01-17 06:44:05 +00:00
Daniel Berlin 7f233d9f54 tree-ssa-pre.c (add_to_sets): s1 may be NULL. 
2005-01-16  Daniel Berlin  <dberlin@dberlin.org>

	* tree-ssa-pre.c (add_to_sets): s1 may be NULL.
	(compute_avail): Uses don't go in tmp_gen.

From-SVN: r93749
 2005-01-17 00:45:51 +00:00
GCC Administrator 15ce652006 Daily bump. 
From-SVN: r93747
 2005-01-17 00:16:17 +00:00
Steven Bosscher 6f0947e401 ggc-page.c (ggc_alloc_stat): Use __builtin_ctzl instead of a loop to look for a free slot in a page entry. 
* ggc-page.c (ggc_alloc_stat): Use __builtin_ctzl instead of a
	loop to look for a free slot in a page entry.

From-SVN: r93738
 2005-01-16 21:09:24 +00:00
Bud Davis f53d3f9317 re PR libfortran/18778 (ENDFILE is not functionnal) 
2005-01-16  Bud Davis  <bdavis9659@comcast.net>

        PR fortran/18778
        * gfortran.dg/endfile_2.f90: New test.

        * io/transfer.c (us_read): no bytes available is not a
        runtime error.

From-SVN: r93737
 2005-01-16 20:44:01 +00:00
Paul Brook 35e4be358b Update copyright dates. 
From-SVN: r93735
 2005-01-16 17:53:26 +00:00
Tobias Schlüter dfbb43185d re PR fortran/19182 (Error messages seem to be printed slower) 
2005-01-16  Tobias Schlueter  <tobias.schlueter@physik.uni-muenchen.de>

	PR fortran/19182
	* error.c (error_char): Line-buffer errors / warnings.

From-SVN: r93734
 2005-01-16 17:44:17 +00:00
Tobias Schlüter ef1b6bcd00 * trans-intrinsic.c, trans-types.c: Update copyright years. 
From-SVN: r93732
 2005-01-16 17:48:16 +01:00
Tobias Schlüter 0da87370fb trans-intrinsic.c (gfc_conv_intrinsic_index, [...]): Remove 'gfc'-prefix from local variable... 
* trans-intrinsic.c (gfc_conv_intrinsic_index,
gfc_conv_intrinsic_scan, gfc_conv_intrinsic_verify): Remove
'gfc'-prefix from local variable, remove dead code, use correct
type when inserting argument.

From-SVN: r93731
 2005-01-16 17:45:57 +01:00
Tobias Schlüter e805a59940 trans-intrinsic.c (build_fixbound_expr, [...]): Use 'build_int_cst' instead of converting 'integer_zero_node' or... 
* trans-intrinsic.c (build_fixbound_expr,
gfc_conv_intrinsic_bound, gfc_conv_intrinsic_anyall,
gfc_conv_intrinsic_count, gfc_conv_intrinsic_btest,
gfc_conv_intrinsic_singlebitop): Use 'build_int_cst' instead
of converting 'integer_zero_node' or 'integer_one_node'
respectively.
(gfc_conv_intrinsic_ishftc): Same, but store in local variable to
evade re-building.
(gfc_conv_intrinsic_strcmp, gfc_conv_intrinsic_rrspacing,
gfc_conv_intrinsic_trim, gfc_conv_intrinsic_iargc): Use
'build_int_cst' instead of converting 'integer_zero_node' or
'integer_one_node' respectively.

From-SVN: r93730
 2005-01-16 17:16:00 +01:00
Tobias Schlüter 5e3b87274d trans-types.c (gfc_get_character_type_len): : Use gfc_charlen_type_node as basic type for the range field. 
* trans-types.c (gfc_get_character_type_len): : Use
gfc_charlen_type_node as basic type for the range field.

From-SVN: r93729
 2005-01-16 17:05:46 +01:00
Tobias Schlüter de46b50562 trans-intrinsic.c (gfc_conv_intrinsic_ishft): Fix signed / unsigned issue. 
* trans-intrinsic.c (gfc_conv_intrinsic_ishft): Fix signed /
unsigned issue.  Use build_int_cst instead of converting
integer_zero_node.  Remove unnecessary conversion.

From-SVN: r93727
 2005-01-16 16:38:03 +01:00
John David Anglin 083b671742 re PR target/16304 (bootstrap failure on AIX 4.3.3: cannot build strstream in libstdc++) 
PR target/16304
	* defaults.h (TARGET_DEFERRED_OUTPUT_DEFS): Provide default.
	* toplev.c (compile_file): Call process_pending_assemble_output_defs
	just before targetm.asm_out.file_end.
	* tree.h (process_pending_assemble_output_defs): Declare.
	* varasm.c (assemble_output_def, process_pending_assemble_output_defs):
	New functions.
	(assemble_alias): Defer generation of assembly code for defines when
	TARGET_DEFERRED_OUTPUT_DEFS is true.
	* config/rs6000/aix41.h (TARGET_DEFERRED_OUTPUT_DEFS): Define.
	* config/rs6000/aix43.h (TARGET_DEFERRED_OUTPUT_DEFS): Define.
	* doc/tm.texi (TARGET_DEFERRED_OUTPUT_DEFS): document.

From-SVN: r93726
 2005-01-16 15:28:18 +00:00
Steven G. Kargl 5352b89f60 re PR fortran/19168 (Mismatched KINDs in SELECT CASE constucts is not handled correctly) 
2005-01-16  Steven G. Kargl  <kargls@comcast.net>

	PR 19168
	* resolve.c (check_case_overlap): Typo in comment.
	(validate_case_label_expr):  Fix up kinds of case values
	(resolve_select): Properly handle kind mismatches.
testsuite/
	* gfortran.dg/select_5.f90: New test.

From-SVN: r93725
 2005-01-16 12:51:04 +00:00
Paul Brook 36c028f675 re PR fortran/17675 ([Regression w.r.t. g77] Alignment constraints not honored in EQUIVALENCE) 
2004-01-16  Paul Brook  <paul@codesourcery.com>

	PR fortran/17675
	* trans-common.c (translate_common): Remove duplicate function call.
	(finish_equivalences): Preserve alignment when biasing offsets.
testsuite/
	* gfortran.dg/common_4.f90: New test.

From-SVN: r93724
 2005-01-16 12:05:53 +00:00
Ziemowit Laski 6435c34baf objc-act.c (objc_push_parm): Call c_type_promotes_to() via a lang-hook. 
[gcc/objc/ChangeLog]
2005-01-16  Ziemowit Laski  <zlaski@apple.com>

        * objc-act.c (objc_push_parm): Call c_type_promotes_to()
        via a lang-hook.

From-SVN: r93722
 2005-01-16 08:13:14 +00:00
GCC Administrator c3bcec128a Daily bump. 
From-SVN: r93719
 2005-01-16 00:16:16 +00:00
John David Anglin de2a399ddc Update copyrights to 2005. 
From-SVN: r93714
 2005-01-15 22:57:16 +00:00
Tobias Schlüter da8309c66d primary.c (check_digit): Call 'ISXDIGIT' instead of assuming ASCII-like character encoding. 
* primary.c (check_digit): Call 'ISXDIGIT' instead of assuming
ASCII-like character encoding.

From-SVN: r93713
 2005-01-15 23:38:01 +01:00
Hans-Peter Nilsson 01c4f82a92 re PR rtl-optimization/19462 (generating return insns while current_function_epilogue_delay_list nonempty) 
PR rtl-optimization/19462
	* gcc.dg/torture/pr19462-1.c: New test.

From-SVN: r93709
 2005-01-15 21:30:41 +00:00
Ziemowit Laski aecaa19a32 re PR objc/19321 (objc ignores volatile in argument types for messages) 
[gcc/objc/ChangeLog]
2005-01-15  Ziemowit Laski  <zlaski@apple.com>

        PR objc/19321
        * objc-act.c (get_arg_type_list): Decay function arguments into
        pointers.
        (objc_push_parm): Likewise; bring PARM_DECL construction closer
        in line with what the C front-end does.
        (objc_get_parm_info): Call pushdecl() and finish_decl() on
        each PARM_DECL, like the C front-end does.
        (start_method_def): Remove redundant ARRAY_TYPE decay.
        (objc_start_function): Bring closer in line with what the
        C front-end does for functions.

[gcc/testsuite/ChangeLog]
2005-01-15  Ziemowit Laski  <zlaski@apple.com>

        PR objc/19321
        * objc.dg/func-ptr-2.m: New.
        * objc.dg/volatile-1.m: New.

From-SVN: r93706
 2005-01-15 21:18:56 +00:00
John David Anglin a04b62b220 * gcc.dg/20040813-1.c: Add hppa*64*-*-* to no stabs list. 
From-SVN: r93704
 2005-01-15 20:28:25 +00:00
John David Anglin 83c32f2e48 re PR target/19336 (HPPA64 does not support TImode) 
PR target/19336
	* pa.c (pa_scalar_mode_supported_p): New function.
	(TARGET_SCALAR_MODE_SUPPORTED_P): Define.
	* pa.h (MIN_UNITS_PER_WORD): Add comment.

From-SVN: r93703
 2005-01-15 20:04:57 +00:00
John David Anglin 2d5ca9a017 pa-protos.h (prefetch_operand): Delete. 
* pa-protos.h (prefetch_operand): Delete.
	(prefetch_cc_operand, prefetch_nocc_operand): New declations.
	* pa.c (prefetch_operand): Delete.
	(prefetch_cc_operand, prefetch_nocc_operand): New functions.
	* pa.h (EXTRA_CONSTRAINT): Add `W' constraint.
	(PREDICATE_CODES): Delete prefetch_operand.  Add prefetch_cc_operand
	and prefetch_nocc_operand.
	* pa.md (prefetch): Rework to avoid reload problems handling short
	displacements when a cache control completer needs to be provided.
	(prefetch_32, prefetch_64): Delete.
	(prefetch_cc, prefetch_nocc): New patterns.

From-SVN: r93702
 2005-01-15 18:57:29 +00:00
David Edelsohn 6a9836b1cd * config/rs6000/aix52.h (CPLUSPLUS_CPP_SPEC): Revert previous change. 
From-SVN: r93700
 2005-01-15 12:40:00 -05:00
John David Anglin 22f549fddc re PR target/19388 (MAX_OFILE_ALIGNMENT on PA HP-UX) 
PR ada/19388
	* pa.c (pa_asm_output_aligned_common): Warn if specified alignment
	exceeds maximum alignment for global common data.
	* pa64-hpux.h (MAX_OFILE_ALIGNMENT): Define to 32768.
	* som.h (MAX_OFILE_ALIGNMENT): Likewise.

From-SVN: r93698
 2005-01-15 17:10:02 +00:00
Roger Sayle 19e1af6e02 * tree-ssa-dom.c (extract_range_from_cond): Correct condition. 
From-SVN: r93697
 2005-01-15 16:47:53 +00:00