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Author SHA1 Message Date
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
Manuel López-Ibáñez
b04e13e8be dwarf2out.c (root_type): Delete unused function. 
2007-02-11  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* dwarf2out.c (root_type): Delete unused function.

From-SVN: r121828
 2007-02-11 22:19:49 +00:00
Manuel López-Ibáñez
807331086b genattrtab.c (contained_in_p): Delete unused function. 
2007-02-11  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* genattrtab.c (contained_in_p): Delete unused function.
	(write_expr_attr_cache): Likewise.

From-SVN: r121827
 2007-02-11 22:10:43 +00:00
Jan Hubicka
68e2e14118 ipa-inline.c (cgraph_edge_badness): Add "else" missing in the previous patch. 
* ipa-inline.c (cgraph_edge_badness): Add "else" missing in the
	previous patch.

From-SVN: r121825
 2007-02-11 21:28:32 +00:00
Paul Thomas
dcdc7b6c9d re PR fortran/30554 ([4.1 only] ICE in mio_pointer_ref at module.c:1945) 
2007-02-11  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30554
	* module.c (find_symtree_for_symbol): New function to return
	a symtree that is not a "unique symtree" given a symbol.
	(read_module): Do not automatically set pointer_info to
	referenced because this inhibits the generation of a unique
	symtree.  Recycle the existing symtree if possible by calling
	find_symtree_for_symbol.

	PR fortran/30319
	* decl.c (add_init_expr_to_sym): Make new charlen for an array
	constructor initializer.

2007-02-11  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30554
	* gfortran.dg/used_dummy_types_6.f90: Add the "privatized"
	versions of the modules.

	PR fortran/30617
	* gfortran.dg/intrinsic_actual_2.f90: Make this legal fortran
	by getting rid of recursive I/O and providing functions with
	results.

	PR fortran/30319
	* gfortran.dg/char_array_constructor_2.f90

From-SVN: r121824
 2007-02-11 20:58:48 +00:00
Mark Mitchell
ba139ba8b7 re PR c++/26988 (template constructor in template class derived from virtual base can not be specialized) 
PR c++/26988
	* pt.c (determine_specialization): Use skip_artificial_parms_for.
	(fn_type_unificiation): Likewise.
	(get_bindings): Likewise.
	PR c++/26988
	* g++.dg/template/spec34.C: New test

From-SVN: r121822
 2007-02-11 20:15:13 +00:00
Steven Bosscher
a31830a7ca fwprop.c (try_fwprop_subst): Use set_unique_reg_note to add the REG_EQ* note. 
* fwprop.c (try_fwprop_subst): Use set_unique_reg_note
	to add the REG_EQ* note.
	* see.c (see_merge_one_use_extension): Likewise.
	* local-alloc.c (update_equiv_regs): Likewise.  Also don't
	turn REG_EQUAL notes into REG_EQUIV notes if the target
	register may have more than one set.
	* function.c (assign_parm_setup_reg): Use set_unique_reg_note.
	* gcse.c (try_replace_reg): Likewise.
	* alias.c (init_alias_analysis): Use find_reg_equal_equiv_note.
	* calls.c (fixup_tail_calls): Likewise.  Abort if there is
	more than one REG_EQUIV note.
	* reload1.c (gen_reload): Use set_unique_reg_note.

From-SVN: r121821
 2007-02-11 19:53:11 +00:00
Uros Bizjak
4c38b6d942 i386.c (TARGET_VECTORIZE_BUILTIN_CONVERSION): Define. 
* config/i386/i386.c (TARGET_VECTORIZE_BUILTIN_CONVERSION): Define.
        (ix86_builtin_conversion): New function.

testsuite/ChangeLog:

        * gcc.dg/vect/vect-intfloat-conversion-1.c: Loop gets vectorized
        on i?86 and x86_64.
        * gcc.dg/vect/vect-intfloat-conversion-2.c: Ditto.
        * gcc.dg/vect/vect-floatint-conversion-1.c: New.
        * gcc.dg/vect/vect-93.c: Another loop gets vectorized
        on i?86 and x86_64.
        * gcc.dg/vect/vect-113.c: Ditto.

From-SVN: r121820
 2007-02-11 20:48:07 +01:00
Mark Mitchell
56fd65c7d9 re PR target/29487 (Shared libstdc++ fails to link) 
PR target/29487
	* tree.h (DECL_REPLACEABLE_P): New macro.
	* except.c (set_nothrow_function_flags): Likewise.

	PR target/29487
	* decl.c (finish_function): Use DECL_REPLACEABLE.
	* tree.c (cp_cannot_inline_tree_fn): Likewise.

	PR c++/29487
	* g++.dg/eh/weak1-C: New test.
	* g++.dg/eh/weak1-a.cc: Likewise.
	* g++.dg/eh/comdat1.C: Likewise.

From-SVN: r121819
 2007-02-11 18:58:05 +00:00
Tehila Meyzels
f57d17f1fc tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): New target hook. 
* doc/tm.texi (TARGET_VECTORIZE_BUILTIN_CONVERSION): New target hook.
        * targhooks.c (default_builtin_vectorized_conversion): New.
        * targhooks.h (default_builtin_vectorized_function): New declaration.
        * target.h (struct vectorize): Add builtin_conversion field.
        * tree-vectorizer.h (type_conversion_vec_info_type): New enum
        stmt_vec_info_type value.
        (vectorizable_conversion): New declaration.
        * tree-vect-analyze.c (vect_analyze_operations): Add
        vectorizable_conversion call.
        * target-def.h (TARGET_VECTORIZE_BUILTIN_CONVERSION): New.
        * tree-vect-transform.c (vectorizable_conversion): New function.
        (vect_transform_stmt): Add case for type_conversion_vec_info_type.
        * tree-vect-generic.c (expand_vector_operations_1): Consider correct
        mode.
        * config/rs6000/rs6000.c (rs6000_builtin_conversion): New.
        (TARGET_VECTORIZE_BUILTIN_CONVERSION): Defined.
        (rs6000_expand_builtin): Add handling a case of ALTIVEC_BUILTIN_VCFUX or
        ALTIVEC_BUILTIN_VCFSX.


Co-Authored-By: Dorit Nuzman <dorit@il.ibm.com>
Co-Authored-By: Ira Rosen <irar@il.ibm.com>

From-SVN: r121818
 2007-02-11 11:46:07 +00:00
Andreas Schwab
1c85c51a47 configure.ac: Update TOOLS_TARGET_PAIRS configuration to match gcc/ada/Makefile.in. 
* configure.ac: Update TOOLS_TARGET_PAIRS configuration to match
	gcc/ada/Makefile.in.
	* configure: Regenerated.

From-SVN: r121817
 2007-02-11 11:28:52 +00:00
Francois-Xavier Coudert
88e1e72a9f MAINTAINERS (Language Front End Maintainers): Update my mail address. 
* MAINTAINERS (Language Front End Maintainers): Update my mail
	address.

From-SVN: r121816
 2007-02-11 11:06:15 +00:00
Uros Bizjak
3de8da2a3c ChangeLog: Whitespace fixes. 
* ChangeLog: Whitespace fixes.
	* gcc/ChangeLog: Ditto.
	* gcc/testsuite/ChangeLog: Ditto.

From-SVN: r121815
 2007-02-11 09:09:03 +01:00
GCC Administrator
617202ac5e Daily bump. 
From-SVN: r121810
 2007-02-11 00:18:13 +00:00
Gabriel Dos Reis
097552faa9 * parser.c (cp_parser_primary_expression): Reformat overly long lines. 
From-SVN: r121805
 2007-02-10 23:30:13 +00:00
John David Anglin
51823d478c re PR target/30634 (FAIL: gfortran.fortran-torture/execute/intrinsic_set_exponent.f90) 
PR target/30634
	* pa.md (movdf): For 64-bit target, fail if operand 1 is a non-zero
	CONST_DOUBLE and operand 0 is a hard register.
	(movdi): For 64-bit target, remove code to force CONST_DOUBLE to
	memory.  Fail if operand 1 is a non-zero CONST_INT and operand 0
	is a hard floating-point register.

From-SVN: r121802
 2007-02-10 19:51:40 +00:00
Thomas Koenig
2ccef0dd3a Makefile.am: Use $(M4) instead of m4. 
2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>

	* Makefile.am:  Use $(M4) instead of m4.
	* Makefile.in:  Regenerate.

From-SVN: r121801
 2007-02-10 19:44:15 +00:00
Richard Henderson
8893239dc4 Makefile.in (libgcc-support, [...]): Add emutls.c. 
gcc/ChangeLog:
* Makefile.in (libgcc-support, libgcc.mvars): Add emutls.c.
* builtin-types.def (BT_WORD): Make unsigned.
(BT_FN_VOID_PTR_WORD_WORD_PTR): New.
* builtins.def (BUILT_IN_EMUTLS_GET_ADDRESS): New.
(BUILT_IN_EMUTLS_REGISTER_COMMON): New.
* c-decl.c (grokdeclarator): Don't error if !have_tls.
* c-parser.c (c_parser_omp_threadprivate): Likewise.
* dwarf2out.c (loc_descriptor_from_tree_1): Don't do anything for
emulated tls.
* expr.c (emutls_var_address): New.
(expand_expr_real_1): Expand emulated tls.
(expand_expr_addr_expr_1): Likewise.
* libgcc-std.ver: Add __emutls_get_address, __emutls_register_common.
* output.h (emutls_finish): Declare.
* toplev.c (compile_file): Call it.
* tree-ssa-address.c (gen_addr_rtx): Check for const-ness of the
address before wrapping in CONST.
* varasm.c (emutls_htab, emutls_object_type): New.
(EMUTLS_VAR_PREFIX, EMUTLS_TMPL_PREFIX): New.
(get_emutls_object_name, get_emutls_object_type): New.
(get_emutls_init_templ_addr, emutls_decl): New.
(emutls_common_1, emutls_finish): New.
(assemble_variable): When emulating tls, swap decls; generate
constructor for the emutls objects.
(do_assemble_alias): When emulating tls, swap decl and target name.
(default_encode_section_info): Don't add SYMBOL_FLAG_TLS_SHIFT
for emulated tls.
* varpool.c (decide_is_variable_needed): Look at force_output.
Recurse for emulated tls.
(cgraph_varpool_remove_unreferenced_decls): Remove checks redundant
with decide_is_variable_needed.
* emutls.c: New file.
* config/sparc/sol2.h (ASM_DECLARE_OBJECT_NAME): Only emit
tls_object for real tls.
gcc/cp/ChangeLog:
* decl.c (grokvardecl): Don't error if !have_tls.
(grokdeclarator): Likewise.
* parser.c (cp_parser_omp_threadprivate): Likewise.
gcc/fortran/ChangeLog:
* f95-lang.c (gfc_init_builtin_functions): Add __emutls_get_address
and __emutls_register_common.
* openmp.c (gfc_match_omp_threadprivate): Don't error if !have_tls.
* trans-common.c (build_common_decl): Don't check have_tls.
* trans-decl.c (gfc_finish_var_decl): Likewise.
* types.def (BT_WORD, BT_FN_PTR_PTR): New.
(BT_FN_VOID_PTR_WORD_WORD_PTR): New.
gcc/testsuite/ChangeLog:
* lib/target-supports.exp (check_effective_target_tls): Redefine
to mean non-emulated tls.
* gcc.dg/tls/alias-1.c: Remove tls requirement.
* gcc.dg/tls/asm-1.c, gcc.dg/tls/debug-1.c, gcc.dg/tls/diag-1.c,
gcc.dg/tls/diag-2.c, gcc.dg/tls/diag-3.c, gcc.dg/tls/diag-4.c,
gcc.dg/tls/diag-5.c, gcc.dg/tls/init-1.c, gcc.dg/tls/nonpic-1.c,
gcc.dg/tls/opt-10.c, gcc.dg/tls/opt-5.c, gcc.dg/tls/opt-6.c,
gcc.dg/tls/opt-8.c, gcc.dg/tls/opt-9.c, gcc.dg/tls/pic-1.c,
gcc.dg/tls/struct-1.c, gcc.dg/tls/trivial.c: Likewise.

From-SVN: r121800
 2007-02-10 19:19:10 +00:00
Andrew Haley
ba9652fcb4 re PR libgcj/30742 (ResourceBundle regression) 
2007-02-10  Andrew Haley  <aph@redhat.com>

	PR java/30742
	* gnu/classpath/natVMStackWalker.cc (GET_CALLING_CLASS): New.
	(getCallingClass): Call GET_CALLING_CLASS.
	(getCallingClassLoader): Likewise.

From-SVN: r121798
 2007-02-10 14:22:54 +00:00
Mohan Embar
bf654c9418 configure: Rebuilt. 
* configure: Rebuilt.
	* configure.ac (GCJH): Reverted second part of patch of 2006-12-20.

From-SVN: r121797
 2007-02-10 14:21:05 +00:00
Mohan Embar
cef04d5912 Makefile.in: Rebuilt. 
* Makefile.in: Rebuilt.
	* Makefile.am (BUILD_ECJ1): Unify the command for renaming ecjx to
	the host's ecj1 executable.

From-SVN: r121796
 2007-02-10 14:17:58 +00:00
Thomas Koenig
7e10187c3a Makefile.am: Remove $(srcdir) from assorted targets in maintainer mode. 
2007-02-10  Thomas Koenig  <Thomas.Koenig@online.de>

	* Makefile.am: Remove $(srcdir) from assorted targets
	in maintainer mode.
	* Makefile.in: Regenerate.

From-SVN: r121795
 2007-02-10 13:47:14 +00:00
Paolo Bonzini
003de0e113 sync config directory with src 
From-SVN: r121794
 2007-02-10 12:44:12 +00:00
Zdenek Dvorak
79ba962c8f loop-25.c: Verify the result in the profile pass. 
* gcc.dg/tree-ssa/loop-25.c: Verify the result in the profile pass.

From-SVN: r121793
 2007-02-10 10:57:44 +00:00
Kaz Kojima
4c9034c5e5 re PR rtl-optimization/29599 (ICE when building the kernel on SH4) 
PR rtl-optimization/29599
	* reload1.c (eliminate_regs_in_insn): Take the destination
	mode into account when computing the offset.

From-SVN: r121792
 2007-02-10 06:47:49 +00:00
Brooks Moses
076e8e8d94 secnds.f: Replace time tolerance with a before-and-after bracket. 
* gfortran.dg/secnds.f: Replace time tolerance with a
before-and-after bracket.
* gfortran.dg/secnds-1.f: Likewise.

From-SVN: r121791
 2007-02-09 17:27:15 -08:00
Stuart Hastings
ebff937c19 i386.h (TARGET_KEEPS_VECTOR_ALIGNED_STACK): New. 
* gcc/config/i386/i386.h (TARGET_KEEPS_VECTOR_ALIGNED_STACK): New.
	* gcc/config/i386/darwin.h: (TARGET_KEEPS_VECTOR_ALIGNED_STACK): New.
	* gcc/config/i386/i386.md (fixuns_trunc<mode>si2, fixuns_truncsfhi2,
	fixuns_truncdfhi2): New.
	(fix_truncsfdi_sse): Call ix86_expand_convert_sign_didf_sse.
	(floatunsdidf2): Call ix86_expand_convert_uns_didf_sse.
	(floatunssisf2): Add call to ix86_expand_convert_uns_sisf_sse.
	(floatunssidf2): Allow nonimmediate source.
	* gcc/config/i386/sse.md (movdi_to_sse): New.  (vec_concatv2di): Drop '*'.
	* gcc/config/i386/i386-protos.h (ix86_expand_convert_uns_si_sse,
	ix86_expand_convert_uns_didf_sse, ix86_expand_convert_uns_sidf_sse,
	ix86_expand_convert_uns_sisf_sse, ix86_expand_convert_sign_didf_sse): New.
	* gcc/config/i386/i386.c (ix86_expand_convert_uns_si_sse,
	ix86_expand_convert_uns_didf_sse, ix86_expand_convert_uns_sidf_sse,
	ix86_expand_convert_uns_sisf_sse, ix86_expand_convert_sign_didf_sse,
	ix86_build_const_vector, ix86_expand_vector_init_one_nonzero): New.
	(ix86_build_signbit_mask): Fix decl of v, refactor to call ix86_build_const_vector.
	(x86_emit_floatuns): Rewrite.

Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r121790
 2007-02-10 01:17:03 +00:00
Manuel López-Ibáñez
692b647c4f genautomata.c (longest_path_length): Delete unused function. 
2007-02-10  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* genautomata.c (longest_path_length): Delete unused function.
	(struct state): Delete unused longest_path_length.
	(UNDEFINED_LONGEST_PATH_LENGTH): Delete unused macro.
	(get_free_state): Delete unused.

From-SVN: r121789
 2007-02-10 01:05:18 +00:00
Hans-Peter Nilsson
ce0d943af4 test_summary (configflags): Adjust for changes in the config.status format due to update to autoconf 2.59. 
* test_summary (configflags): Adjust for changes in the
	config.status format due to update to autoconf 2.59.

From-SVN: r121787
 2007-02-10 00:30:46 +00:00
GCC Administrator
088d95f1a0 Daily bump. 
From-SVN: r121785
 2007-02-10 00:17:30 +00:00
Jan Hubicka
d562c6687f params.def (PARAM_INLINE_UNIT_GROWTH): Set to 30. 
* params.def (PARAM_INLINE_UNIT_GROWTH): Set to 30.
	* doc/invoke.texi (inline-unit-growth): Update default value.

From-SVN: r121781
 2007-02-09 22:51:44 +00:00
Jan Hubicka
45a80bb9e8 Makefile.in (passes.o, [...]): Add dependencies. 
* Makefile.in (passes.o, ipa-inline.o): Add dependencies.
	* cgraphbuild.c (build_cgraph_edges): Compute frequencies.
	(rebuild_cgraph_edges): Likewise.
	* cgraph.c (cgraph_set_call_stmt): Add new argument frequency.
	(dump_cgraph_node): Dump frequencies.
	(cgraph_clone_edge): Add frequency scales.
	(cgraph_clone_node): Add freuqnecy.
	* cgraph.h (cgraph_edge): Add freuqnecy argument.
	(CGRAPH_FREQ_BASE, CGRAPH_FREQ_MAX): New constants.
	(cgraph_create_edge, cgraph_clone_edge, cgraph_clone_node): Update.
	* tree-pass.h (TODO_rebuild_frequencies): New constant.
	* cgraphunit.c (verify_cgraph_node): Verify frequencies.
	(cgraph_copy_node_for_versioning): Update call of cgraph_clone_edge.
	(save_inline_function_body): Likewise.
	* ipa-inline.c: inluce rtl.h
	(cgraph_clone_inlined_nods): Update call of cgraph_clone_node.
	(cgraph_edge_badness): Use frequencies.
	(cgraph_decide_recursive_inlining): Update clonning.
	(cgraph_decide_inlining_of_small_function): Dump frequency.
	* predict.c (estimate_bb_frequencies): Export.
	* predict.h (estimate_bb_frequencies): Declare.
	* tree-inline.c (copy_bb): Watch overflows.
	(expand_call_inline): Update call of cgraph_create_edge.
	(optimize_inline_calls): Use TODO flags to update frequnecies.
	* passes.h: Include predict.h
	(init_optimization_passes): Move profile ahead.
	(execute_function_todo): Handle TODO_rebuild_frequencies.

From-SVN: r121780
 2007-02-09 22:49:30 +00:00
Roger Sayle
f2477b062c alpha.c (emit_insxl): Force the first operand of the insbl or inswl pattern into a register. 
* config/alpha/alpha.c (emit_insxl): Force the first operand of
	the insbl or inswl pattern into a register.

From-SVN: r121779
 2007-02-09 22:36:34 +00:00
Daniel Jacobowitz
44bfc3acc2 re PR bootstrap/30748 (configure broken on trunk) 
PR bootstrap/30748
	* configure.ac: Correct syntax for Solaris ksh.
	* configure: Regenerated.

From-SVN: r121778
 2007-02-09 22:33:51 +00:00
Tobias Burnus
8811602900 re PR fortran/30512 ([4.1 only] MAXVAL() incorrect for zero-size int arrays, and for -HUGE-1 maximum values.) 
fortran/
2007-02-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30512
        * trans-intrinsic.c (gfc_conv_intrinsic_minmaxloc,
	  gfc_conv_intrinsic_minmaxval): Use HUGE-1 for most negative integer.

testsuite/
2007-02-09  Tobias Burnus  <burnus@net-b.de>

        PR fortran/30512
        * gfortran.dg/maxlocval_1.f90: New test.

libgfortran/
2007-02-09  Thomas Koenig  <Thomas.Koenig@online.de>
	    Tobias Burnus  <burnus@net-b.de>

        PR fortran/30512
        * m4/iparm.m4: Use HUGE-1 for most negative integer.
	* generated/maxloc1_8_i4.c: Regenerate.
	* generated/maxloc0_8_i8.c: Regenerate.
	* generated/maxloc1_16_i4.c: Regenerate.
	* generated/maxloc0_16_i8.c: Regenerate.
	* generated/maxval_i4.c: Regenerate.
	* generated/maxloc1_4_i8.c: Regenerate.
	* generated/maxloc0_16_i16.c: Regenerate.
	* generated/maxloc1_4_i16.c: Regenerate.
	* generated/maxloc0_8_i16.c: Regenerate.
	* generated/maxloc0_4_i4.c: Regenerate.
	* generated/maxloc1_8_i8.c: Regenerate.
	* generated/maxloc0_8_i4.c: Regenerate.
	* generated/maxloc0_16_i4.c: Regenerate.
	* generated/maxloc1_16_i8.c: Regenerate.
	* generated/maxloc1_4_i4.c: Regenerate.
	* generated/maxval_i8.c: Regenerate.
	* generated/maxloc0_4_i16.c: Regenerate.
	* generated/maxloc1_8_i16.c: Regenerate.
	* generated/maxloc0_4_i8.c: Regenerate.
	* generated/maxloc1_16_i16.c: Regenerate.
	* generated/maxval_i16.c: Regenerate.

From-SVN: r121777
 2007-02-09 22:56:06 +01:00
Roger Sayle
ff848f0e0f ia64.md (bswapdi2): New define_insn. 
* config/ia64/ia64.md (bswapdi2): New define_insn.

	* gcc.target/ia64/builtin_bswap-1.c: New test case.

From-SVN: r121776
 2007-02-09 21:33:36 +00:00
Tom Tromey
3db2c08782 re PR libgcj/30647 (build of gcc midi-dssi fails) 
PR libgcj/30647:
	* configure: Rebuilt.
	* configure.ac: Also check for jack/jack.h.

From-SVN: r121775
 2007-02-09 20:53:47 +00:00
Richard Henderson
507a4fd4a0 * sysdep/alpha/locks.h (read_barrier): New. 
From-SVN: r121774
 2007-02-09 12:40:56 -08:00
Francois-Xavier Coudert
999ffb1a4b re PR fortran/30720 ([4.1 only] runtime: check for empty array slices before allocating a negative amount of memory) 
PR fortran/30720

	* trans-array.c (gfc_trans_create_temp_array): Remove use of the
	function argument. Always generate code for negative extent.
	Simplify said code.
	* trans-array.h (gfc_trans_create_temp_array): Change prototype.
	* trans-expr.c (gfc_conv_function_call): Remove use of last argument
	of gfc_trans_create_temp_array.
	* trans-intrinsic.c (gfc_conv_intrinsic_array_transfer): Likewise.
	* trans-stmt.c (gfc_conv_elemental_dependencies): Likewise.

	* gfortran.dg/array_function_1.f90: New test.

From-SVN: r121773
 2007-02-09 20:31:18 +00:00
Matthias Klose
b964502b99 - reindent ChangeLog entries 
From-SVN: r121771
 2007-02-09 20:21:20 +00:00
Jakub Jelinek
3b865a2d67 TimeZone.java: Handle default (one hour) daylight savings. 
2007-02-09  Jakub Jelinek  <jakub@redhat.com>

        * java/util/TimeZone.java: Handle default (one hour) daylight
        savings.

From-SVN: r121770
 2007-02-09 20:08:49 +00:00