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Author SHA1 Message Date
Francois-Xavier Coudert
886c8de193 re PR fortran/31203 ([4.1/4.2 only] Character length should never be negative) 
PR fortran/31203

	* trans-expr.c (gfc_trans_init_string_length): Length should
	never be negative.
	(gfc_conv_function_call): Likewise.

	* gfortran.dg/string_length_1.f90: New test.

From-SVN: r123051
 2007-03-19 08:13:30 +00:00
Matthias Klose
fd975604c2 configure.ac: New configure option --enable-generated-files-in-srcdir. 
2007-03-10  Matthias Klose  <doko@ubuntu.com> 
 
        * configure.ac: New configure option 
        --enable-generated-files-in-srcdir. 
        * doc/Makefile.am: Add support to generate files in srcdir, 
        install the cp-tools documentation in info format. 
        * configure: Regenerate. 
        * native/jni/classpath/Makefile.in, native/jni/midi-dssi/Makefile.in, 
        native/jni/Makefile.in, native/jni/gconf-peer/Makefile.in, 
        native/jni/java-io/Makefile.in, native/jni/native-lib/Makefile.in, 
        native/jni/java-util/Makefile.in, native/jni/java-lang/Makefile.in, 
        native/jni/midi-alsa/Makefile.in, native/jni/java-nio/Makefile.in, 
        native/jni/java-net/Makefile.in, native/jni/xmlj/Makefile.in, 
        native/jni/qt-peer/Makefile.in, native/jni/gtk-peer/Makefile.in, 
        native/Makefile.in, native/jawt/Makefile.in, native/fdlibm/Makefile.in, 
        native/plugin/Makefile.in, resource/Makefile.in, scripts/Makefile.in, 
        tools/Makefile.in, doc/Makefile.in, doc/api/Makefile.in, 
        lib/Makefile.in, external/Makefile.in, external/sax/Makefile.in, 
        external/w3c_dom/Makefile.in, external/jsr166/Makefile.in, 
        external/relaxngDatatype/Makefile.in, include/Makefile.in, 
        examples/Makefile.in: Regenerate.

From-SVN: r123050
 2007-03-19 05:57:53 +00:00
Kaz Kojima
c6ac6e82ac re PR target/31022 ([SH4] internal compiler error with inline) 
PR target/31022
	* config/sh/sh.c (sh_adjust_cost): Use the result of single_set
	instead of PATTERN.

From-SVN: r123049
 2007-03-19 04:14:59 +00:00
John David Anglin
ecc418c4f9 pa.c (output_deferred_plabels, [...]): Cleanup formatting of targetm calls. 
* pa.c (output_deferred_plabels, output_bb, output_millicode_call,
	attr_length_call, output_call, output_indirect_call): Cleanup
	formatting of targetm calls.

From-SVN: r123048
 2007-03-19 01:48:34 +00:00
GCC Administrator
fa3b3d5e78 Daily bump. 
From-SVN: r123046
 2007-03-19 00:17:19 +00:00
Hans-Peter Nilsson
c3271cd263 * config/cris/cris.h (HANDLE_PRAGMA_PACK_PUSH_POP): Define to 1. 
From-SVN: r123043
 2007-03-18 23:46:02 +00:00
Mark Mitchell
bd994a48f6 array_type_info.cc: Likewise. 
* libsupc++/array_type_info.cc: Likewise.
	* libsupc++/bad_cast.cc: Likewise.
	* libsupc++/bad_typeid.cc: Likewise.
	* libsupc++/class_type_info.cc: Likewise.
	* libsupc++/dyncast.cc: Likewise.
	* libsupc++/enum_type_info.cc: Likewise.
	* libsupc++/function_type_info.cc: Likewise.
	* libsupc++/fundamental_type_info.cc: Likewise.
	* libsupc++/pbase_type_info.cc: Likewise.
	* libsupc++/pmem_type_info.cc: Likewise.
	* libsupc++/pointer_type_info.cc: Likewise.
	* libsupc++/si_class_type_info.cc: Likewise.
	* libsupc++/vmi_class_type_info.cc: Likewise.
	* libsupc++/tinfo.h: Move inline type_info functions here.
	* libsupc++/tinfo.cc: Separate type_info classes into their own
	files.
	* libsupc++/tinfo2.cc: Likewise.
	* Makefile.am (sources): Mention new files.
	* Makefile.in: Regenerated.

From-SVN: r123042
 2007-03-18 22:35:39 +00:00
John David Anglin
d4f2728ad9 pa.md: Add fpstore_load and store_fpload instruction types. 
* pa.md: Add fpstore_load and store_fpload instruction types.  Provide
	reservation, bypass and anti-bypass descriptions for these instructions.
	Update move patterns.
	* pa.c (hppa_fpstore_bypass_p): Check for both TYPE_FPSTORE_LOAD and
	TYPE_FPSTORE.

From-SVN: r123041
 2007-03-18 19:47:43 +00:00
John David Anglin
6bad4e437c re PR testsuite/30395 (FAIL: gcc.dg/pr16194.c (test for errors, line 59)) 
PR testsuite/30395
	* gcc.dg/pr16194.c: Provide define for REG on __hppa__.

From-SVN: r123040
 2007-03-18 19:13:17 +00:00
Jerry DeLisle
bd045da1ef re PR libfortran/31052 ([4.2 only] Bad IOSTAT values when readings NAMELISTs past EOF) 
2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31052
	* gfortran.dg/namelist_27.f90: New test.

From-SVN: r123039
 2007-03-18 18:17:24 +00:00
Jerry DeLisle
7ab8aa3620 re PR libfortran/31052 ([4.2 only] Bad IOSTAT values when readings NAMELISTs past EOF) 
2007-03-18  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31052
	* io/file_position (st_rewind): Fix comments. Remove use of
	test_endfile. Don't seek if already at 0 position.  Use new is_special
	function to set endfile state.
	* io/open.c (test_endfile): Delete this function.
	* io/io.h: Delete prototype for test_endfile.  Add prototype
	for is_special.
	* io/unix.c (is_special): New function. Fix whitespace.
	* io/transfer.c (next_record_r): Remove use of test_endfile.

From-SVN: r123038
 2007-03-18 18:13:50 +00:00
Paul Thomas
7453378e3d re PR fortran/30531 ([4.2 only] allocatable component and intent(out) yield ICE in fold_convert) 
2007-03-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30531
	PR fortran/31086
	* symbo.c : Add gfc_derived_types.
	(gfc_free_dt_list): Free derived type list gfc_derived_types.
	(gfc_free_namespace): Remove call to gfc_free_dt_list.
	(gfc_symbol_done_2): Call  gfc_free_dt_list.
	* gfortran.h : Declare gfc_derived_types to be external. Remove
	derived types field from gfc_namespace.
	* resolve.c (resolve_fl_derived): Refer to gfc_derived types
	rather than namespace derived_types.
	(resolve_fntype): Remove special treatment for module
	derived type functions.
	* trans-types.c (gfc_get_derived_type): Remove search for like
	derived types.  Finish by copying back end declaration to like
	derived types in the derived type list gfc_derived_types.

2007-03-18  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/30531
	* gfortran.dg/used_types_14.f90: New test.

	PR fortran/31086
	* gfortran.dg/used_types_15.f90: New test.

From-SVN: r123037
 2007-03-18 15:00:55 +00:00
Andreas Schwab
f210f1cd67 acinclude.m4: Adjust regular expression for ld version extraction. 
* acinclude.m4: Adjust regular expression for ld version
	extraction.
	* configure: Regenerate.

From-SVN: r123035
 2007-03-18 11:17:44 +00:00
Dorit Nuzman
f58e97341c tree-vect-transform.c (get_initial_def_for_induction): Replace GET_MODE_NUNITS with TYPE_VECTOR_SUBPARTS. 
* tree-vect-transform.c (get_initial_def_for_induction): Replace
        GET_MODE_NUNITS with TYPE_VECTOR_SUBPARTS.
        (get_initial_def_for_reduction): Likewise.

From-SVN: r123034
 2007-03-18 04:37:32 +00:00
GCC Administrator
59111135a8 Daily bump. 
From-SVN: r123032
 2007-03-18 00:17:18 +00:00
Daniel Berlin
1e4816bcc9 re PR tree-optimization/29922 ([Linux] ICE in insert_into_preds_of_block) 
2007-03-16  Daniel Berlin  <dberlin@dberlin.org>

	Fix PR tree-optimization/29922
	* tree-ssa-pre.c (bb_bitmap_sets): Remove RVUSE_* members.
	(get_representative): Removed.
	(value_dies_in_block_x): Update for rvuse removal.
	(valid_in_sets): Update for renaming of vuses_dies_in_block_x.
	(compute_antic_aux): Handle when PHI nodes appear in
	non-single-successors. 
	(dump_bitmap_of_names): Removed.
	(compute_antic_safe): Renamed and removed rvuse calculation.
	Calculate only antic safe.
	(insert_into_preds_of_block): Remove assert.
	(execute_pre): Update for renamed functions.
	(defer_or_phi_translate_block): New function.

From-SVN: r123029
 2007-03-17 23:07:34 +00:00
Francois-Xavier Coudert
6f85ab62b7 re PR fortran/31120 ([4.1/4.2 only] ICE with integer_exponentiation_1.f90 and -ffast-math) 
PR fortran/31120

	* trans-expr.c (gfc_conv_powi): Make n argument unsigned hwi.
	(gfc_conv_cst_int_power): Handle integer exponent with care,
	since it might be too large for us.

	* gfortran.dg/integer_exponentiation_2.f90: New test.

From-SVN: r123028
 2007-03-17 19:58:37 +00:00
Hans-Peter Nilsson
a8af9c34fd * uninclude: New utility, from Alexandre Oliva. 
From-SVN: r123027
 2007-03-17 19:08:50 +00:00
Kazu Hirata
79b8aae86d * tree-data-ref.h: Remove the prototype for analyze_array. 
From-SVN: r123026
 2007-03-17 17:51:39 +00:00
Kazu Hirata
44c7bd63b6 arm.c, [...]: Fix comment typos. 
* config/arm/arm.c, config/arm/thumb2.md, config/m68k/m68k.c,
	config/spu/spu.c, omega.h, passes.c, predict.c: Fix comment
	typos.
	* doc/cpp.texi, doc/extend.texi, doc/invoke.texi: Fix typos.
	Follow spelling conventions.

From-SVN: r123025
 2007-03-17 17:44:02 +00:00
Kazu Hirata
a757b5c594 * cp-tree.def, parser.c, pt.c: Fix comment typos. 
From-SVN: r123024
 2007-03-17 17:29:11 +00:00
Dorit Nuzman
c492dc9a66 re PR tree-optimization/31041 (verify_stmts failed: invalid operand to binary operator with -O2 -ftree-vectorize) 
PR tree-optimization/31041
        * tree-vect-transform.c (get_initial_def_for_induction): Call
        force_gimple_operand.

From-SVN: r123023
 2007-03-17 14:43:30 +00:00
Olga Golovanevsky
44d974b5d2 ipa-type-escape fix for ada 
From-SVN: r123022
 2007-03-17 12:47:53 +00:00
Kazu Hirata
604e4ce3fe final.c (final_scan_insn): Alter the condition of a conditional trap if we have nonstandard CC. 
* final.c (final_scan_insn): Alter the condition of a
	conditional trap if we have nonstandard CC.

From-SVN: r123021
 2007-03-17 11:43:07 +00:00
Francois-Xavier Coudert
259b41c191 re PR fortran/31184 (gfortran option description wrong) 
PR fortran/31184
	* invoke.texi: Fix typo.

From-SVN: r123018
 2007-03-17 11:30:20 +00:00
Thomas Fitzsimmons
f017943c98 2007-03-17 Thomas Fitzsimmons <fitzsim@redhat.com> 
* resource/com/sun/tools/javac/messages.properties
	(Main.FailedToRead, Main.MalformedURL, Main.FailedToLoad): Clarify
	messages for when --with-ecj-jar is not specified.
	* configure.ac (FOUND_ECJ_JAR): Remove conditional.
	* tools/Makefile.am: Build com.sun.tools.javac package
	unconditionally.
	* configure, doc/api/Makefile.in, doc/Makefile.in,
	examples/Makefile.in, external/jsr166/Makefile.in,
	external/Makefile.in, external/relaxngDatatype/Makefile.in,
	external/sax/Makefile.in, external/w3c_dom/Makefile.in,
	include/Makefile.in, lib/Makefile.in, Makefile.in,
	native/fdlibm/Makefile.in, native/jawt/Makefile.in,
	native/jni/classpath/Makefile.in,
	native/jni/gconf-peer/Makefile.in,
	native/jni/gtk-peer/Makefile.in, native/jni/java-io/Makefile.in,
	native/jni/java-lang/Makefile.in, native/jni/java-net/Makefile.in,
	native/jni/java-nio/Makefile.in, native/jni/java-util/Makefile.in,
	native/jni/Makefile.in, native/jni/midi-alsa/Makefile.in,
	native/jni/midi-dssi/Makefile.in,
	native/jni/native-lib/Makefile.in, native/jni/qt-peer/Makefile.in,
	native/jni/xmlj/Makefile.in, native/Makefile.in,
	native/plugin/Makefile.in, resource/Makefile.in,
	scripts/Makefile.in, tools/Makefile.in: Regenerate.
	* tools/classes/com/sun/tools/javac: New directory.
	* tools/classes/com/sun/tools/javac/Main.class,
	tools/classes/com/sun/tools/javac/Messages.class: New files.

From-SVN: r123015
 2007-03-17 05:36:18 +00:00
Tom Tromey
191da376a5 Main.java (run): Use class' name in File case. 
* tools/gnu/classpath/tools/javah/Main.java (run): Use class'
	name in File case.

From-SVN: r123012
 2007-03-17 05:00:07 +00:00
GCC Administrator
94eb7e42ff Daily bump. 
From-SVN: r123009
 2007-03-17 00:17:45 +00:00
Alexandre Oliva
cf0eb7a12b configure.ac: Remove excess quoting from asm line 0 test. 
* configure.ac: Remove excess quoting from asm line 0 test.
* configure: Rebuilt.

From-SVN: r123006
 2007-03-16 23:44:42 +00:00
Manuel López-Ibáñez
07231d4f83 invoke.texi (-Wconversion): Document warnings specific to C++. 
2007-03-16  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* doc/invoke.texi (-Wconversion): Document warnings specific to C++.
	* c-common.c (convert_and_check): Move warning logic to...
	(warnings_for_convert_and_check): ...here. Define.
	* c-common.h (warnings_for_convert_and_check): Declare.
cp/
	* cvt.c (cp_convert_and_check) : Define.
	* cp-tree.h (cp_convert_and_check): Declare.
	* call.c (convert_conversion_warnings): Rename to
	conversion_null_warnings.  The warning for floating-point to
	integer is handled by convert_and_check in convert_like_real.
	(convert_like_real): convert_conversion_warnings was renamed as
	conversion_null_warnings.
	* typeck.c (build_binary_op): Use cp_convert_and_check to warn for
	overflow and changes of value during conversion.
testsuite/
	* g++.dg/warn/Wconversion-integer.C: New
	* g++.dg/warn/Wconversion-real.C: New.
	* g++.dg/warn/Wconversion-real-integer.C: New.
	* g++.dg/warn/conv2.C: Updated.

From-SVN: r123005
 2007-03-16 23:32:12 +00:00
John David Anglin
aefd26064c pa.c (attr_length_call): Partially revert change of 2007-03-09. 
* pa.c (attr_length_call): Partially revert change of 2007-03-09.
	(output_call): Likewise.

From-SVN: r123002
 2007-03-16 23:12:46 +00:00
Tom Tromey
90f89aa496 * tools/gnu/classpath/tools/javah/JniStubPrinter.java 
(printClass): Added filename argument.
	* tools/gnu/classpath/tools/javah/JniIncludePrinter.java
	(printClass): Added filename argument.
	* tools/gnu/classpath/tools/javah/CniIncludePrinter.java
	(printClass): Use user's file name.
	* tools/gnu/classpath/tools/javah/CniStubPrinter.java
	(printClass): Use user's file name.
	* tools/gnu/classpath/tools/javah/Printer.java (printClass): Added
	filename argument.
	* tools/gnu/classpath/tools/javah/Main.java (getParser): Fix '-v'
	argument order.
	(writeHeaders): Use a HashMap.
	(run): Put class name into HashMap for writeHeaders.

From-SVN: r123000
 2007-03-16 22:48:27 +00:00
Benjamin Kosnik
3422222a02 types_std_c++0x.cc: Use -std=gnu++0x instead of -std=c++0x for testing. 
2007-03-16  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/27_io/headers/cinttypes/types_std_c++0x.cc: Use
	-std=gnu++0x instead of -std=c++0x for testing.
	* testsuite/18_support/headers/cstdint/types_std_c++0x.cc: Same.
	* testsuite/26_numerics/headers/random/types_std_c++0x.cc: Same.
	* testsuite/26_numerics/headers/cfenv/types_std_c++0x.cc: Same.
	* testsuite/26_numerics/headers/cstdlib/types_std_c++0x.cc: Same.
	* testsuite/26_numerics/headers/cmath/types_std_c++0x.cc: Same.
	* testsuite/17_intro/headers/c++200x/all_multiple_inclusion.cc: Same.
	* testsuite/17_intro/headers/c++200x/all.cc: Same.
	* testsuite/17_intro/using_namespace_std_tr1_neg.cc: Same.
	* testsuite/23_containers/hash/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/unordered_map/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/tuple/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/unordered_multimap/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/unordered_set/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/headers/tuple/types_std_c++0x.cc: Same.
	* testsuite/23_containers/unordered_multiset/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/23_containers/array/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/enable_shared_from_this/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/headers/functional/types_std_c++0x.cc: Same.
	* testsuite/20_util/headers/functional/
	using_namespace_std_placeholders.cc: Same.
	* testsuite/20_util/headers/type_traits/types_std_c++0x.cc: Same.
	* testsuite/20_util/headers/memory/types_std_c++0x.cc: Same.
	* testsuite/20_util/shared_ptr/requirements/
	explicit_instantiation.cc: Same.
	* testsuite/20_util/weak_ptr/requirements/
	explicit_instantiation.cc: Same.

From-SVN: r122996
 2007-03-16 19:44:00 +00:00
David Edelsohn
b24e9b3902 * runtime/main.c: Include "config.h" first. 
From-SVN: r122994
 2007-03-16 11:50:19 -04:00
Richard Sandiford
21d59fffee intmax_t-1.c: Restrict XFAIL to VxWorks kernels; exclude RTPs. 
gcc/testsuite/
	* gcc.dg/intmax_t-1.c: Restrict XFAIL to VxWorks kernels;
	exclude RTPs.

From-SVN: r122993
 2007-03-16 14:37:39 +00:00
Richard Sandiford
ad8577fdb6 vxworks.h (SUPPORTS_INIT_PRIORITY): Define. 
gcc/
	* config/vxworks.h (SUPPORTS_INIT_PRIORITY): Define.

From-SVN: r122992
 2007-03-16 14:35:26 +00:00
Richard Sandiford
d95d45fd6b vx-common.h (WINT_TYPE, [...]): Define. 
gcc/
	* config/vx-common.h (WINT_TYPE, WINT_TYPE_SIZE): Define.

From-SVN: r122991
 2007-03-16 14:34:56 +00:00
Uros Bizjak
0935e0910e i386.c (override_options): Add PTA_NO_SAHF to k8... 
* config/i386/i386.c (override_options): Add PTA_NO_SAHF to k8,
	opteron, athlon-64 and athlon-fx processor_alias_table entries.

From-SVN: r122989
 2007-03-16 13:32:08 +01:00
Sebastian Pop
a9549792d3 re PR tree-optimization/31183 (ICE in int_cst_value, at tree.c:7684 with -O3 -ftree-loop-linear) 
PR tree-optimization/31183
	* tree-loop-linear.c (gather_interchange_stats, try_interchange_loops): 
	Use double_int instead of unsigned int for representing access_strides.
	* testsuite/gcc.dg/tree-ssa/pr31183.c: New.

From-SVN: r122988
 2007-03-16 11:30:48 +00:00
Tobias Burnus
945a98a4b2 [multiple changes] 
2007-03-16  Paul Thomas  <pault@gcc.gnu.org>
	    Tobias Burnus  <burnus@net-b.de>

	PR fortran/31188
	* expr.c (find_array_section): Allow
	  non-expression-constant variables.

2007-03-16  Tobias Burnus  <burnus@net-b.de>

	PR fortran/31188
	* gfortran.dg/parameter_array_dummy.f90: New test.

From-SVN: r122987
 2007-03-16 11:57:45 +01:00
Benjamin Kosnik
7c62b943ba [multiple changes] 
2007-03-16  Benjamin Kosnik  <bkoz@redhat.com>
	
	* testsuite/lib/dg-options.exp (dg-require-c-std): New.
	* testsuite/lib/libstdc++.exp (check_v3_target_c_std): New. Check to
	see if _GLIBCXX_USE_C99_MATH is active. 
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/check_nan.cc: Use dg-require-c-std.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	17_hyperg/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	13_ellint_2/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	20_riemann_zeta/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	01_assoc_laguerre/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	02_assoc_legendre/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	22_sph_legendre/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	09_cyl_bessel_j/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	21_sph_bessel/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	07_conf_hyperg/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	16_hermite/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	12_ellint_1/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	05_comp_ellint_2/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	18_laguerre/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	14_ellint_3/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	04_comp_ellint_1/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	06_comp_ellint_3/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	19_legendre/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	03_beta/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	11_cyl_neumann/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	15_expint/check_nan.cc: Same.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	23_sph_neumann/check_nan.cc: Same.

	* include/tr1/poly_laguerre.tcc (__poly_laguerre): Don't check if
	unsigned int can be a NaN.

2007-03-16  Edward M. Smith-Rowland  <3dw4rd@verizon.net>

	* docs/html/ext/tr1.html : Marked tr1 math special functions done.
	* docs/html/faq/index.html : Ditto.
	* include/Makefile.in : Added new special function header files.
	* include/Makefile.am : Ditto.	
	* include/tr1/common.h : Added type promotion routines for three
	and four args.

	* include/tr1/special_function_util.h: New.
	* include/tr1/bessel_function.tcc: New.
	* include/tr1/beta_function.tcc: New.
	* include/tr1/ell_integral.tcc: New.
	* include/tr1/exp_integral.tcc: New.
	* include/tr1/gamma.tcc: New.
	* include/tr1/hypergeometric.tcc: New.
	* include/tr1/legendre_function.tcc: New.
	* include/tr1/modified_bessel_func.tcc: New.
	* include/tr1/poly_hermite.tcc: New.
	* include/tr1/poly_laguerre.tcc: New.
	* include/tr1/riemann_zeta.tcc: New.
	* include/tr1/cmath : Included tr1 math special functions.
	* include/tr1/math.h : Ditto.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	testcase.h: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	01_assoc_laguerre/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	01_assoc_laguerre/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	01_assoc_laguerre/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	01_assoc_laguerre/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	02_assoc_legendre/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	02_assoc_legendre/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	02_assoc_legendre/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	02_assoc_legendre/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/03_beta/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/03_beta/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/03_beta/
	check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/03_beta/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	04_comp_ellint_1/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	04_comp_ellint_1/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	04_comp_ellint_1/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	04_comp_ellint_1/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	05_comp_ellint_2/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	05_comp_ellint_2/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	05_comp_ellint_2/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	05_comp_ellint_2/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	06_comp_ellint_3/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	06_comp_ellint_3/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	06_comp_ellint_3/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	06_comp_ellint_3/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	07_conf_hyperg/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	07_conf_hyperg/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	07_conf_hyperg/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	07_conf_hyperg/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	08_cyl_bessel_i/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	09_cyl_bessel_j/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	09_cyl_bessel_j/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	09_cyl_bessel_j/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	09_cyl_bessel_j/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	10_cyl_bessel_k/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	11_cyl_neumann/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	11_cyl_neumann/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	11_cyl_neumann/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	11_cyl_neumann/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/12_ellint_1/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/12_ellint_1/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/12_ellint_1/
	check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/12_ellint_1/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/13_ellint_2/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/13_ellint_2/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/13_ellint_2/
	check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/13_ellint_2/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/14_ellint_3/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/14_ellint_3/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/14_ellint_3/
	check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/14_ellint_3/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/15_expint/
	check_value_neg.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/15_expint/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/15_expint/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/15_expint/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/15_expint/
	check_value_pos.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/16_hermite/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/17_hyperg/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/17_hyperg/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/17_hyperg/
	check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/17_hyperg/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/18_laguerre/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/18_laguerre/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/18_laguerre/
	check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/18_laguerre/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/19_legendre/
	compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/19_legendre/
	check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/19_legendre/
	check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/19_legendre/
	compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	20_riemann_zeta/check_value_neg.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	20_riemann_zeta/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	20_riemann_zeta/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	20_riemann_zeta/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	20_riemann_zeta/check_value_pos.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	21_sph_bessel/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	21_sph_bessel/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	21_sph_bessel/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	21_sph_bessel/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	22_sph_legendre/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	22_sph_legendre/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	22_sph_legendre/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	22_sph_legendre/compile_2.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	23_sph_neumann/compile.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	23_sph_neumann/check_nan.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	23_sph_neumann/check_value.cc: New.
	* testsuite/tr1/5_numerical_facilities/special_functions/
	23_sph_neumann/ compile_2.cc: New.

From-SVN: r122986
 2007-03-16 10:35:16 +00:00
Richard Guenther
7b1737d07a re PR tree-optimization/31146 (forwprop does not look through casts) 
2007-03-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/31146
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Restructure
	to allow recursion of forward_propagate_addr_expr.
	(forward_propagate_addr_into_variable_array_index): Likewise.
	(forward_propagate_addr_expr): Likewise.
	(tree_ssa_forward_propagate_single_use_vars): Likewise.
	(forward_propagate_addr_expr_1): Recurse on simple copies
	instead of propagating into them.  Do so for useless conversions
	as well.
	(forward_propagate_addr_expr): Clean up unused statements after
	recursion.

	* g++.dg/tree-ssa/pr31146.C: New testcase.

From-SVN: r122985
 2007-03-16 10:11:14 +00:00
Richard Sandiford
3811dfcdcd Fix top in last change. 
From-SVN: r122984
 2007-03-16 10:02:02 +00:00
Richard Sandiford
7a27dc2fb4 target-supports.exp (check_missing_uclibc_feature): Don't assume that the target has <features.h>. 
gcc/testsuite/
	* lib/target-supports.exp (check_missing_uclibc_feature): Don't
	assume that the target has <features.h>.

From-SVN: r122983
 2007-03-16 09:56:18 +00:00
Richard Guenther
4c8a652e3f builtins.c (expand_builtin_cexpi): Use the right argument for the expansion via cexp. 
2007-03-16  Richard Guenther  <rguenther@suse.de>

	* builtins.c (expand_builtin_cexpi): Use the right argument
	for the expansion via cexp.

From-SVN: r122982
 2007-03-16 09:54:39 +00:00
Tobias Burnus
e51333e4d5 trans-decl.c (gfc_generate_function_code): Use all arguments of set_std. 
2007-03-16  Tobias Burnus  <burnus@net-b.de>

       * trans-decl.c (gfc_generate_function_code): Use all arguments of
         set_std.

From-SVN: r122981
 2007-03-16 10:50:18 +01:00
Richard Sandiford
ba006834f9 20020426-2.c: Add the fpic requirement to the PIC dg-options rather than to the whole test. 
gcc/testsuite/
	* gcc.dg/20020426-2.c: Add the fpic requirement to the PIC
	dg-options rather than to the whole test.

From-SVN: r122979
 2007-03-16 07:25:22 +00:00
Alexandre Oliva
43bc306a76 configure.ac: Don't require ELF binutils to tolerate # 0 "". 
* configure.ac: Don't require ELF binutils to tolerate # 0 "".
* configure: Rebuilt.

From-SVN: r122978
 2007-03-16 05:50:58 +00:00
Alexandre Oliva
8857ae1c20 re PR debug/29906 (-g option creates internal compiler error) 
gcc/ChangeLog:
PR debug/29906
* dwarf2out.c (force_type_die): Adjust comment.
(dwarf2out_imported_module_or_decl): Handle base AT_import types.
gcc/testsuite/ChangeLog:
PR debug/29906
* g++.dg/debug/pr29906.C: New

From-SVN: r122976
 2007-03-16 05:08:25 +00:00
Jerry DeLisle
94fe33db53 re PR libfortran/31099 (Runtime error on legal code using RECL) 
2007-03-15  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/31099
	* gfortran.dg/unformatted_recl.f90: Update test.

From-SVN: r122975
 2007-03-16 01:57:16 +00:00