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Author SHA1 Message Date
Benjamin Kosnik
5f34ed87f7 configure.ac: Move AM_ICONV to native-only, add HAVE_ICONV for newlib. 
2007-02-14  Benjamin Kosnik  <bkoz@redhat.com>

        * configure.ac: Move AM_ICONV to native-only, add HAVE_ICONV for
        newlib.
        * configure: Regenerate.

From-SVN: r121947
 2007-02-14 11:07:17 +00:00
Nick Clifton
8225879cc7 builtin-types.def (DEF_FUNCTION_TYPE_x): Do not imply that at most 3 arguments are supported. 
* builtin-types.def (DEF_FUNCTION_TYPE_x): Do not imply that at most 3 arguments are supported.
  (DEF_FUNCTION_TYPE_VAR_5): Fix typo in its description.

From-SVN: r121946
 2007-02-14 08:27:01 +00:00
Seongbae Park
5ce02e408d bitmap.c (bitmap_and, [...]): Ensure dst->current is valid. 
2007-02-13  Seongbae Park <seongbae.park@gmail.com>

       * bitmap.c (bitmap_and, bitmap_and_compl, bitmap_xor):
       Ensure dst->current is valid.

From-SVN: r121903
 2007-02-14 05:01:14 +00:00
Paul Brook
c147eacb9d config.gcc: Add arm*-*-uclinux-*eabi. 
2007-02-13  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config.gcc: Add arm*-*-uclinux-*eabi.
	* config/arm/uclinux-elf.h (TARGET_OS_CPP_BUILTINS): Define.
	(SUBTARGET_EXTRA_LINK_SPEC): Define.
	(STARTFILE_SPEC, ENDFILE_SPEC): Remove broken -shared handling.
	(LINK_GCC_C_SEQUENCE_SPEC): Undef.
	(LINK_SPEC): Define.
	(LIB_SPEC): Define.
	* config/arm/arm.c (arm_override_options): Use r9 as EABI PIC
	register.
	* config/arm/uclinux-eabi.h: New file.
	* config/arm/linux-eabi.h (WCHAR_TYPE): Remove.
	* config/arm/linux-gas.h (WCHAR_TYPE): Use unsigned long on AAPCS
	based targets.

From-SVN: r121902
 2007-02-14 00:29:52 +00:00
GCC Administrator
2f0fa07cd9 Daily bump. 
From-SVN: r121900
 2007-02-14 00:17:48 +00:00
Ian Lance Taylor
6ac015100f common.opt: Add Wstrict-overflow and Wstrict-overflow=. 
./:	* common.opt: Add Wstrict-overflow and Wstrict-overflow=.
	* flags.h (warn_strict_overflow): Declare.
	(enum warn_strict_overflow_code): Define.
	(issue_strict_overflow_warning): New static inline function.
	* opts.c (warn_strict_overflow): New variable.
	(common_handle_option): Handle OPT_Wstrict_overflow and
	OPT_Wstrict_overflow_.
	* c-opts.c (c_common_handle_option): Set warn_strict_overflow for
	OPT_Wall.
	* fold-const.c: Include intl.h.
	(fold_deferring_overflow_warnings): New static variable.
	(fold_deferred_overflow_warning): New static variable.
	(fold_deferred_overflow_code): New static variable.
	(fold_defer_overflow_warnings): New function.
	(fold_undefer_overflow_warnings): New function.
	(fold_undefer_and_ignore_overflow_warnings): New function.
	(fold_deferring_overflow_warnings_p): New function.
	(fold_overflow_warning): New static function.
	(make_range): Add strict_overflow_p parameter.  Change all
	callers.
	(extract_muldiv, extract_muldiv_1): Likewise.
	(fold_unary) [ABS_EXPR]: Check ABS_EXPR before calling
	tree_expr_nonnegative_p.
	(fold_negate_expr): Call fold_overflow_warning.
	(fold_range_test): Likewise.
	(fold_comparison): Likewise.
	(fold_binary): Likewise.  Call tree_expr_nonnegative_warnv_p
	instead of tree_expr_nonnegative_p.
	(tree_expr_nonnegative_warnv_p): Rename from
	tree_expr_nonnegative_p, add strict_overflow_p parameter.
	(tree_expr_nonnegative_p): New function.
	(tree_expr_nonzero_warnv_p): Rename from tree_expr_nonzero_p, add
	strict_overflow_p parameter.
	(tree_expr_nonzero_p): New function.
	* passes.c (verify_interpass_invariants): New static function.
	(execute_one_pass): Call it.
	* tree-ssa-loop-niter.c (expand_simple_operations): Ignore fold
	warnings.
	(number_of_iterations_exit, loop_niter_by_eval): Likewise.
	(estimate_numbers_of_iterations): Likewise.
	(scev_probably_wraps_p): Likewise.
	* tree-ssa-ccp.c: Include "toplev.h".
	(evaluate_stmt): Defer fold overflow warnings until we know we are
	going to optimize.
	(struct fold_stmt_r_data): Add stmt field.
	(fold_stmt_r): Defer fold overflow warnings until we know we
	optimized.
	(fold_stmt): Initialize stmt field of fold_stmt_r_data.
	(fold_stmt_inplace): Likewise.
	* tree-cfgcleanup.c: Include "toplev.h" rather than "errors.h".
	(cleanup_control_expr_graph): Defer fold overflow warnings until
	we know we are going to optimize.
	* tree-cfg.c (fold_cond_expr_cond): Likewise.
	* tree-ssa-threadedge.c (simplify_control_stmt_condition):
	Likewise.
	* tree-vrp.c (vrp_expr_computes_nonnegative): Call
	tree_expr_nonnegative_warnv_p instead of tree_expr_nonnegative_p.
	* tree-ssa-loop-manip.c (create_iv): Likewise.
	* c-typeck.c (build_conditional_expr): Likewise.
	(build_binary_op): Likewise.
	* tree-vrp.c (vrp_expr_computes_nonzero): Call
	tree_expr_nonzero_warnv_p instead of tree_expr_nonzero_p.
	(extract_range_from_unary_expr): Likewise.
	* simplify-rtx.c (simplify_const_relational_operation): Warn when
	assuming that signed overflow does not occur.
	* c-common.c (pointer_int_sum): Ignore fold overflow warnings.
	* tree.h (tree_expr_nonnegative_warnv_p): Declare.
	(fold_defer_overflow_warnings): Declare.
	(fold_undefer_overflow_warnings): Declare.
	(fold_undefer_and_ignore_overflow_warnings): Declare.
	(fold_deferring_overflow_warnings_p): Declare.
	(tree_expr_nonzero_warnv_p): Declare.
	* doc/invoke.texi (Option Summary): Add -Wstrict-overflow to list
	of warning options.
	(Warning Options): Document -Wstrict-overflow.
	* Makefile.in (tree-ssa-threadedge.o): Depend on toplev.h.
	(tree-ssa-ccp.o): Likewise.
	(tree-cfgcleanup.o): Change errors.h dependency to toplev.h.
	(fold-const.o): Depend on intl.h.
testsuite/:
	* gcc.dg/Wstrict-overflow-1.c: New test.
	* gcc.dg/Wstrict-overflow-2.c: New test.
	* gcc.dg/Wstrict-overflow-3.c: New test.
	* gcc.dg/Wstrict-overflow-4.c: New test.
	* gcc.dg/Wstrict-overflow-5.c: New test.
	* gcc.dg/Wstrict-overflow-6.c: New test.
	* gcc.dg/Wstrict-overflow-7.c: New test.
	* gcc.dg/Wstrict-overflow-8.c: New test.
	* gcc.dg/Wstrict-overflow-9.c: New test.
	* gcc.dg/Wstrict-overflow-10.c: New test.

From-SVN: r121895
 2007-02-13 22:34:45 +00:00
Ian Lance Taylor
30d18db484 re PR middle-end/30751 (internal compiler error: in extract_insn, at recog.c:2108) 
PR middle-end/30751
	* lower-subreg.c (resolve_simple_move): Decompose subregs in
	addresses.

From-SVN: r121894
 2007-02-13 22:18:26 +00:00
Daniel Jacobowitz
291f172e62 configure.ac (target_libraries): Move libgcc before libiberty. 
* configure.ac (target_libraries): Move libgcc before libiberty.
	* configure: Regenerated.

From-SVN: r121893
 2007-02-13 21:27:11 +00:00
Roger Sayle
2ebdbdfb69 builtin-bswap-2.c: New test case. 
* gcc.target/ia64/builtin-bswap-2.c: New test case.

From-SVN: r121892
 2007-02-13 20:42:42 +00:00
Stuart Hastings
ce9c43a1bf * gcc/config/i386/i386.md (fixuns_truncdfhi2): Require SSE2. 
From-SVN: r121891
 2007-02-13 19:02:57 +00:00
Keith Seitz
a13c5b70a4 * gnu/classpath/jdwp/natVMVirtualMachine.cc 
(jdwpBreakpointCB): New function.
        (jdwpVMInitCB): Define and enable the breakpoint
        callback.

From-SVN: r121889
 2007-02-13 18:57:01 +00:00
Andrew Haley
b3a00d65b8 2007-02-13 Andrew Haley <aph@redhat.com> 
* testsuite/libjava.lang/Divide_2.out
	* testsuite/libjava.lang/Divide_2.java: New test.

From-SVN: r121887
 2007-02-13 18:25:47 +00:00
Richard Henderson
138ae41e4d alpha.c (alpha_stdarg_optimize_hook): Strip handled_component_p before looking for the indirect_ref. 
* config/alpha/alpha.c (alpha_stdarg_optimize_hook): Strip
        handled_component_p before looking for the indirect_ref.

From-SVN: r121886
 2007-02-13 09:29:35 -08:00
Richard Henderson
ea20d97016 pr29302-1.c: Moved from... 
* gcc.c-torture/execute/ieee/pr29302-1.c: Moved from...
        * gcc.c-torture/execute/pr29302-1.c: ... here.

From-SVN: r121885
 2007-02-13 08:56:32 -08:00
Richard Henderson
2e6834d33e i386.md (bswapsi_1): Rename from bswapsi2, remove flags clobber. 
* config/i386/i386.md (bswapsi_1): Rename from bswapsi2,
        remove flags clobber.
        (bswapsi2): New expander, emit code for !TARGET_BSWAP.
        (bswaphi_lowpart): New.
        (bswapdi2): Rename from bswapdi2_rex, remove flags clobber,
        remove TARGET_BSWAP test.  Delete expander of the same name.

        * optabs.c (widen_bswap, expand_doubleword_bswap): New.
        (expand_unop): Use them.

From-SVN: r121884
 2007-02-13 08:42:12 -08:00
Uros Bizjak
a23132e116 * config/i386/i386.md (cmpdi_ccno_1_rex64, *cmpsi_ccno_1, 
*cmphi_ccno_1, *cmpqi_ccno_1, *movsi_xor, *movstricthi_xor,
	*movstrictqi_xor, *movdi_xor_rex64, *ashldi3_1_rex64,
	*ashldi3_cmp_rex64, *ashldi3_cconly_rex64, ashlsi3, *ashlsi3_1_zext,
	*ashlsi3_cmp, *ashlsi3_cconly, *ashlsi3_cmp_zext, *ashlhi3_1_lea,
	*ashlhi3_1, *ashlhi3_cmp, *ashlhi3_cconly, *ashlqi3_1_lea,
	*ashlqi3_1, *ashlqi3_cmp, *ashlqi3_cconly): Remove equivalent
	assembler dialect choice from asm templates.

From-SVN: r121883
 2007-02-13 15:03:03 +01:00
Daniel Jacobowitz
c3a86da9a8 re PR bootstrap/30753 (checking for correct version of gmp.h... no) 
PR bootstrap/30753
	* configure.ac: Remove obsolete build / host tests.  Use AC_PROG_CC
	unconditionally.  Use AC_PROG_CXX.  Use ACX_TOOL_DIRS to find $prefix.
	* configure: Regenerated.

Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>

From-SVN: r121882
 2007-02-13 13:39:19 +00:00
Dirk Mueller
9e0b7527be locale_facets.tcc (num_get<>::do_get): Avoid warning about ambiguous else. 
2007-02-13  Dirk Mueller  <dmueller@suse.de>

       * include/bits/locale_facets.tcc (num_get<>::do_get): Avoid
       warning about ambiguous else.

From-SVN: r121881
 2007-02-13 10:13:04 +00:00
Andreas Krebbel
7a23933bdd ffi.c (ffi_prep_args, [...]): Add long double handling. 
2007-02-13  Andreas Krebbel  <krebbel1@de.ibm.com>

	* src/s390/ffi.c (ffi_prep_args, ffi_prep_cif_machdep,
	ffi_closure_helper_SYSV): Add long double handling.

From-SVN: r121879
 2007-02-13 07:54:40 +00:00
Keith Seitz
9606c9dd5e jvmti.cc (_Jv_JVMTI_GetStackTrace): Remove cast from jthread to Thread *; it is no longer needed. 
* jvmti.cc (_Jv_JVMTI_GetStackTrace): Remove cast
        from jthread to Thread *; it is no longer needed.
        (_Jv_JVMTI_GetFrameCount): Likewise.
        Fix small formatting typo.

From-SVN: r121878
 2007-02-13 02:44:51 +00:00
Richard Henderson
174c12c748 i386.md (fixuns_trunc<SSEMODEF>si_1): New insn. 
* config/i386/i386.md (fixuns_trunc<SSEMODEF>si_1): New insn.
        (fixuns_trunc<SSEMODEF>si2): Use it.
        * config/i386/sse.md (vec_setv4sf_0): Export.
        * config/i386/i386.c (ix86_build_const_vector): Export.
        (ix86_split_convert_uns_si_sse): Rename from
        ix86_expand_convert_uns_si_sse and rewrite as a splitter.
        * config/i386/i386-protos.h: Update.

From-SVN: r121877
 2007-02-12 17:20:02 -08:00
Manuel López-Ibáñez
2397c5750e re PR c/29521 (Confusing warning for return with expression in function returning void) 
2007-02-13  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c/29521
	* c-typeck.c (c_finish_return): Improve warning message.

testsuite/
	* gcc.dg/c90-return-1.c: Update output.
	* gcc.dg/c99-return-1.c: Likewise.

From-SVN: r121876
 2007-02-13 00:29:17 +00:00
Paolo Carlini
bad333ffe3 re PR libstdc++/21172 (potential integer overflow error in STL heap functions) 
2007-02-12  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/21172
	* include/bits/stl_heap.h (__adjust_heap(_RandomAccessIterator,
	_Distance, _Distance, _Tp), __adjust_heap(_RandomAccessIterator,
	_Distance, _Distance, _Tp, _Compare)): Avoid potential integer
	overflow.

	* include/bits/stl_heap.h (__is_heap(_RandomAccessIterator,
	_RandomAccessIterator), __is_heap(_RandomAccessIterator,
	_RandomAccessIterator, _StrictWeakOrdering): Mark inline.
	(make_heap(_RandomAccessIterator, _RandomAccessIterator,
	_Compare)): Do not mark inline.

	* include/bits/stl_heap.h (push_heap(_RandomAccessIterator,
	_RandomAccessIterator), sort_heap(_RandomAccessIterator,
	_RandomAccessIterator)): Uncomment __glibcxx_requires_heap.

From-SVN: r121875
 2007-02-13 00:25:30 +00:00
GCC Administrator
51d4712ed1 Daily bump. 
From-SVN: r121873
 2007-02-13 00:17:49 +00:00
Manuel López-Ibáñez
14a32e14b1 alias.c (find_symbolic_term): Delete unused function. 
2007-02-12  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* alias.c (find_symbolic_term): Delete unused function.

From-SVN: r121869
 2007-02-13 00:13:29 +00:00
Dirk Mueller
20af23d303 friend.c (do_friend): Annotate warning about friend declarations in templates with... 
2007-02-13  Dirk Mueller  <dmueller@suse.de>

       * friend.c (do_friend): Annotate warning about friend
       declarations in templates with OPT_Wnon_template_friend.
       Convert informal message from warning() to inform().

From-SVN: r121867
 2007-02-12 23:55:17 +00:00
Tom Tromey
40b86e5f2c Collections.java (UnmodifiableMap.toArray): Imported changes from Classpath. 
libjava/classpath
	* java/util/Collections.java (UnmodifiableMap.toArray): Imported
	changes from Classpath.
libjava
	* sources.am, Makefile.in: Rebuilt.
	* java/lang/Socket.java: Removed override.
	* java/lang/DatagramSocket.java: Removed override.
	* gnu/java/net/PlainSocketImpl.java (localSocketAddress): New
	field.
	(getLocalAddress): New method.
	* gnu/java/net/PlainDatagramSocketImpl.java
	(PlainDatagramSocketImpl): Throws IOException.
	* gnu/java/net/natPlainSocketImplPosix.cc (write): Remove
	'sizeof'.
	(read): Likewise.

From-SVN: r121866
 2007-02-12 23:52:39 +00:00
Paul Thomas
e8c30b5f9a [multiple changes] 
2007-02-13  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30554
	* module.c (read_module): Set pointer_info to referenced if the
	symbol has no namespace.

2007-02-12  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30554
	* gfortran.dg/used_dummy_types_7.f90: New test.

From-SVN: r121865
 2007-02-12 23:39:51 +00:00
Simon Martin
8ea6dfaef4 re PR c++/14622 (type mismatch in explicit template instantiation not detected) 
PR c++/14622
* pt.c (do_decl_instantiation): Detect type mismatches in explicit
instantiations for variables.

Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r121864
 2007-02-12 22:17:06 +00:00
Uros Bizjak
0f7b6776a3 i386.md (paritydi2, paritysi2): New expanders. 
* config/i386/i386.md (paritydi2, paritysi2): New expanders.
        (paritydi2_cmp, paritydi2_cmp): New insn and split patterns.
        (*parityhi2_cmp, *parityqi2_cmp): New insn patterns.

testsuite/ChangeLog:

        * gcc.target/i386/parity-1.c: New test.
        * gcc.target/i386/parity-2.c: New test.

From-SVN: r121863
 2007-02-12 22:08:25 +01:00
Eric Botcazou
6170a99877 tree.h (DECL_IGNORED_P): Document further effect for FUNCTION_DECL. 
* tree.h (DECL_IGNORED_P): Document further effect for FUNCTION_DECL.
	* cgraphunit.c (cgraph_expand_function): If DECL_IGNORED_P is set on
	the function, temporarily point the debug interface to the null one.

From-SVN: r121861
 2007-02-12 21:01:33 +00:00
Richard Henderson
b9a8f075b6 Remove executable bits. 
From-SVN: r121860
 2007-02-12 12:58:58 -08:00
Eric Botcazou
d996473d67 dwarf2out.c (round_up_to_align): New static function. 
* dwarf2out.c (round_up_to_align): New static function.
	(field_byte_offset): Use it to round the offset.

From-SVN: r121859
 2007-02-12 20:52:37 +00:00
Joseph Myers
ffcce7bcd8 * sv.po: Update. 
From-SVN: r121857
 2007-02-12 20:49:48 +00:00
Richard Henderson
fffef1dc7a alpha.md (bswapsi2, bswapdi2): New. 
* config/alpha/alpha.md (bswapsi2, bswapdi2): New.
        (inswl_const): Export.

From-SVN: r121853
 2007-02-12 10:53:22 -08:00
Richard Henderson
7ab0aca2fe calls.c (emit_library_call_value_1): If PROMOTE_MODE modifed the result mode of the libcall, convert back to outmode. 
* calls.c (emit_library_call_value_1): If PROMOTE_MODE modifed the
        result mode of the libcall, convert back to outmode.

From-SVN: r121852
 2007-02-12 10:46:16 -08:00
Roger Sayle
d8d25baea6 i386.md (*bswapdi2_rex): Renamed from bswapdi2. 
* config/i386/i386.md (*bswapdi2_rex): Renamed from bswapdi2.
	(bswapdi2): New define_expand to implement 32-bit implementation.

	* gcc.target/i386/builtin-bswap-3.c: New test case.

From-SVN: r121851
 2007-02-12 18:41:08 +00:00
Nick Clifton
c662432e8c invoke.texi (Overall Options): Document --help=. 
* doc/invoke.texi (Overall Options): Document --help=.                                                        
* gcc.c (target_help_flag): Rename to print_subprocess_flag.                                                  
  (cc1_options): Pass --help= on to cc1.                                                                      
  (display_help): Add description of --help=.                                                                 
  (process_command): Add code to handle --help=.  Allow translated                                            
  --help and --target-help switches to be passed on to compiler sub-process.                                                                                               
  (main): Remove unused if statement.                                                                         
* opts.c (columns): Remove.                                                                                   
  (LEFT_COLUMN): Define.                                                                                      
  (wrap_help): Add columns argument.                                                                          
  (print_filtered_help): Change parameters to be an include bitmask,                                          
  an exclude bitmask, an any bitmask and the column width.  Move the                                          
  code to display the params list here.  Add code to display the                                              
  status of options rather than their descriptions if the quiet flag                                          
  is not active.                                                                                              
  (print_specific_help): Change parameters to be an include bitmask,                                          
  an exclude bitmask and an any bitmask.  Move code to look up the                                            
  column width here.  Decide upon the title for an options listing.                                           
  (common_handle_options): Add code to handle --help=.  Adapt code                                            
  for --help and --target-help to use the revised form of the                                                 
  print_specific_help function.                                                                               
  (print_help): Delete.                                                                                       
  (print_param_help): Delete.                                                                                 
  (print_switch): Delete.                                                                                     
* opts.h (cl_lang_count): Add prototype.                                                                      
 (CL_PARAMS, CL_WARNING, CL_OPTIMIZATION, CL_MIN_OPTION_CLASS, CL_MAX_OPTION_CLASS): New defines.            
* optc-gen.awk: Add construction of cl_lang_count.                                                            
* c.opt: Add Warning attribute to warning options and Optimization attribute to optimization options.         
* common.opt: Likewise.                                                                                       
  Add --help=.                                                                                                
  Add -fhelp and -ftarget-help as aliases for the transformed --help and --target-help options.               
* opt-functions.awk: Add code to handle Warning and Optimization attributes.

From-SVN: r121849
 2007-02-12 16:25:14 +00:00
Richard Henderson
dfcbeaa576 constraints.md: New file. 
* config/alpha/constraints.md: New file.
	* config/alpha/alpha.c: Include tm-constrs.h.
	(alpha_const_ok_for_letter_p, alpha_const_double_ok_for_letter_p,
	alpha_extra_constraint): Remove.
	(alpha_emit_conditional_branch): Use satisfies_constraint_*.
	* config/alpha/alpha-protos.h: Update.
	* config/alpha/alpha.h (REG_CLASS_FROM_LETTER): Remove.
	(CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Remove.
	(EXTRA_CONSTRAINT): Remove.
	* config/alpha/alpha.md: Include constraints.md.
	(adddi splitter): Use satisfies_constraint_*.
	* config/alpha/predicates.md (add_operand): Likewise.
	(sext_add_operand, addition_operation): Likewise.

From-SVN: r121847
 2007-02-12 08:10:15 -08:00
Jakub Jelinek
cc297c1e03 VMTimeZone.java: Rewrite to handle both the old 'TZif\0' format and the new one. 
2007-02-09  Jakub Jelinek  <jakub@redhat.com>

	* java/util/VMTimeZone.java: Rewrite to handle both the old
	'TZif\0' format and the new one.

From-SVN: r121845
 2007-02-12 14:39:44 +00:00
Dorit Nuzman
9b3ffe5f7a re PR tree-optimization/29145 (unsafe use of restrict qualifier) 
PR tree-optimization/29145
        * tree-data-ref.c (base_addr_differ_p): Make us more conservative
        in our handling of restrict qualified pointers.

From-SVN: r121844
 2007-02-12 13:14:52 +00:00
Manuel López-Ibáñez
27f33b1531 re PR middle-end/7651 (Define -Wextra strictly in terms of other warning flags) 
2007-02-12  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR middle-end/7651
	* doc/invoke.texi (Wunused-value): Update description.
	(Wextra): Delete item.
	* opts.c (set_Wextra): Don't use the value of Wextra to set the
	value of Wunused-value.
	* c-typeck.c (c_process_expr_stmt): Don't check extra_warnings.
	(c_finish_stmt_expr): Don't check extra_warnings.
	(emit_side_effect_warnings): The caller is responsible to check
	warn_unused_value.
cp/
	* cp-gimplify.c (gimplify_expr_stmt): Don't check extra_warnings.
	Check warn_unused_value just once.

From-SVN: r121843
 2007-02-12 09:32:08 +00:00
Eric Botcazou
ed41063ab4 Fix nits. 
From-SVN: r121842
 2007-02-12 08:15:47 +00:00
H.J. Lu
86591226e3 sse4a-extract.c: Add "LL" to 64bit constants. 
2007-02-11  H.J. Lu  <hongjiu.lu@intel.com>

	* gcc.target/i386/sse4a-extract.c: Add "LL" to 64bit constants.
	* gcc.target/i386/sse4a-insert.c: Likewise.

From-SVN: r121840
 2007-02-11 21:12:24 -08:00
Roger Sayle
2376c58f22 simplify-rtx.c (simplify_relational_operation_1): Correct typo. 
* simplify-rtx.c (simplify_relational_operation_1): Correct typo.


Co-Authored-By: Matt Thomas <matt@3am-software.com>

From-SVN: r121839
 2007-02-12 04:19:42 +00:00
Roger Sayle
69fce32ff9 simplify-rtx.c (simplify_relational_operation_1): Optimize comparisons of POPCOUNT against zero. 
* simplify-rtx.c (simplify_relational_operation_1): Optimize
	comparisons of POPCOUNT against zero.
	(simplify_const_relational_operation): Likewise.

	* gcc.target/ia64/builtin-popcount-1.c: New test case.
	* gcc.target/ia64/builtin-popcount-2.c: Likewise.

From-SVN: r121838
 2007-02-12 01:43:50 +00:00
GCC Administrator
cf24243ee0 Daily bump. 
From-SVN: r121835
 2007-02-12 00:17:22 +00:00
Daniel Franke
013d5907a9 intrinsic.texi (HOSTNM): Fix typographical error in syntax. 
2007-02-11  Daniel Franke  <franke.daniel@gmail.com>

        * intrinsic.texi (HOSTNM): Fix typographical error in syntax.
        (SLEEP): Added section and documentation.

From-SVN: r121831
 2007-02-11 18:08:01 -05:00
Tobias Schlüter
6133c68a73 re PR fortran/30478 (FAIL: gfortran.dg/enum_2.f90 -O (internal compiler error)) 
2007-02-11  Tobias Schlueter  <tobi@gcc.gnu.org>

PR fortran/30478
fortran/
* decl.c (add_init_expr_to_sym): Remove ENUM specific code.
(variable_decl): Likewise.  Rewrap comment.
(match_attr_spec): Remove ENUM specific code.
(gfc_match_enum): Fix typo in error message.
(enumerator_decl): New function.
(gfc_match_enumerator_def): Use enumerator_decl instead of
variable_decl.  Adapt code accordingly.
testsuite/
* gfortran.dg/enum_4.f90: Update error message checks.

From-SVN: r121830
 2007-02-11 23:35:56 +01:00
Manuel López-Ibáñez
10c5453183 invoke.texi (Wextra): Delete outdated paragraph. 
2007-02-11  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* doc/invoke.texi (Wextra): Delete outdated paragraph.

From-SVN: r121829
 2007-02-11 22:29:27 +00:00