From-SVN: r132108

From-SVN: r132105

2008-02-04  Daniel Franke  <franke.daniel@gmail.com>

        * gfortran.dg/where_operator_assign_4.f90: Fix typo in error message
        to match.

From-SVN: r132104

target-supports.exp (check_effective_target_hard_float): Only use the preprocessor tests for mips*-*-* and xtensa-*-*.

	* lib/target-supports.exp (check_effective_target_hard_float): Only
	use the preprocessor tests for mips*-*-* and xtensa-*-*.  For all
	other targets, grep for a call insn in the rtl expand dump for an
	add of two doubles.
	(target_compile): Support generating rtl dumps as output.

From-SVN: r132102

2008-02-04  Daniel Franke  <franke.daniel@gmail.com>

	* resolve.c (resolve_where): Fix typo.
	(gfc_resolve_where_code_in_forall): Likewise.

From-SVN: r132098

2008-02-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/33631
	* expr.c (count_type_elements): Give for unions instead of
	guessing.

	* gcc.c-torture/execute/pr33631.c: New testcase.

From-SVN: r132096

2008-02-04  Richard Guenther  <rguenther@suse.de>

	PR java/35035
	* decl.c (record_builtin_java_type): Make jboolean a
	integer type again where its mode doesn't match that of bool.

From-SVN: r132095

	PR other/31405
	* inclhack.def: (glibc_c99_inline_1a): Re-add last change.
	(glibc_c99_inline_3) <bypass>: Change from __STDC_VERSION__ to
	__extern_inline|__GNU_STDC_INLINE__.
	(glibc_c99_inline_4) <files>: Add wchar.h and */wchar.h.
	<bypass>: Change from __STDC_VERSION__ to
	__extern_inline|__GNU_STDC_INLINE__.
	<first c_fix_arg>: Change from #ifdef-wrapping the extern part to
	appending attribute-gnu_inline.
	<second c_fix_arg>: Remove.
	<test_text>: Remove __extern_inline line.
	* tests/base/features.h: Re-add.
	* tests/base/sys/sysmacros.h: Adjust.
	* fixincl.x: Regenerate.

(Oops: forgot PR-annotation.)

From-SVN: r132093

	* inclhack.def: (glibc_c99_inline_1a): Re-add last change.
	(glibc_c99_inline_3) <bypass>: Change from __STDC_VERSION__ to
	__extern_inline|__GNU_STDC_INLINE__.
	(glibc_c99_inline_4) <files>: Add wchar.h and */wchar.h.
	<bypass>: Change from __STDC_VERSION__ to
	__extern_inline|__GNU_STDC_INLINE__.
	<first c_fix_arg>: Change from #ifdef-wrapping the extern part to
	appending attribute-gnu_inline.
	<second c_fix_arg>: Remove.
	<test_text>: Remove __extern_inline line.
	* tests/base/features.h: Re-add.
	* tests/base/sys/sysmacros.h: Adjust.
	* fixincl.x: Regenerate.

From-SVN: r132092

2008-02-04  Richard Guenther  <rguenther@suse.de>

	PR middle-end/35043
	* gimplify.c (gimplify_init_ctor_eval): Convert array indices
	to TYPE_DOMAINs base type instead of using bitsizetype here.

	* gcc.c-torture/compile/pr35043.c: New testcase.

From-SVN: r132091

        PR c++/33916
        * cp/init.c (build_value_init_1): New function.
        (build_value_init): New function.
        * cp/typeck2.c (build_functional_cast): Call it.
        * cp/cp-gimplify.c (cp_gimplify_init_expr): Handle its output.

        * cp/cp-tree.h (TYPE_HAS_USER_CONSTRUCTOR): Rename from
        TYPE_HAS_CONSTRUCTOR.
        * cp/class.c (finish_struct_bits, maybe_warn_about_overly_private_class,
        add_implicitly_declared_members): Adjust.
        (check_field_decls): Adjust. Remove warnings about reference/const
        in class without constructor.
        (check_bases_and_members): Adjust.  Give those warnings here instead.
        * cp/decl.c (fixup_anonymous_aggr): Adjust.
        (check_initializer): Adjust, clarify logic slightly.
        (grok_special_member_properties): Adjust, only set if user-provided.
        * cp/rtti.c (create_tinfo_types): Don't set.
        * cp/cvt.c (ocp_convert): Remove exception for vtable_entry_type et al.
        Use same_type_ignoring_top_level_qualifiers_p.
        * cp/pt.c (check_explicit_specialization): Adjust.
        (instantiate_class_template): Adjust.

        * print-tree.c (print_node) [CONSTRUCTOR]: Print elements.

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

From-SVN: r132088

	PR other/29972
	* doc/invoke.texi (C++ Dialect Options, Optimize Options)
	(HPPA Options, i386 and x86-64 Options, IA-64 Options)
	(RS/6000 and PowerPC Options): Fix typos and markup.
	* doc/passes.texi (Tree-SSA passes): Likewise.

From-SVN: r132087

From-SVN: r132085

	* g++.dg/tree-ssa/ivopts-1.C: Remove xfail for hppa*-*-*.

From-SVN: r132082

        * gcc.target/i386/pr31628.c: Require effective target fpic.
        * gcc.target/i386/strinline.c: Ditto.
        * gcc.dg/sibcall-6.c: Skip if !nonpic for 32bit x86 targets.
        * gcc.dg/pr35045.c: Ditto.
        * gcc.dg/20050503-1.c: Ditto.

From-SVN: r132080

2008-02-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32760
	* resolve.c (resolve_allocate_deallocate): New function.
	(resolve_code): Call it for allocate and deallocate.
	* match.c (gfc_match_allocate, gfc_match_deallocate) : Remove
	the checking of the STAT tag and put in above new function.
	* primary,c (match_variable): Do not fix flavor of host
	associated symbols yet if the type is not known.

2008-02-03  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/32760
	* gfortran.dg/host_assoc_variable_1.f90: New test.
	* gfortran.dg/allocate_stat.f90: Change last three error messages.

From-SVN: r132078

From-SVN: r132076

        PR target/35045
        * postreload-gcse.c (record_last_reg_set_info_regno): Renamed
        from record_last_reg_set_info.
        (record_last_reg_set_info): Take an RTX argument, iterate over all
        constituent hardregs.
        (record_last_set_info, record_opr_changes): Change calls to
        new signature or to record_last_reg_set_info_regno.

        * gcc.dg/pr35045.c: New test.

From-SVN: r132071

2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/35001
	* m4/shape.m4:  Return 0 for extents <= 0.
	* generated/shape_i4.c:  Regenerated.
	* generated/shape_i8.c:  Regenerated.
	* generated/shape_i16.c:  Regenerated.

2008-02-02  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR libfortran/35001
	* gfortran.dg/shape_4.f90:  New test.

Fixed in regression-only mode by special dispense (see the PR).

From-SVN: r132070

From-SVN: r132069

From-SVN: r132064

	* configure.ac: Enable fortran for cris-*-elf and crisv32-*-elf.
	* configure: Regenerate.

From-SVN: r132063

From-SVN: r132057

	PR rtl-optimization/34773
	* reg-notes.def (EQUAL): Mention significance of combination of
	REG_EQUAL and REG_RETVAL.
	* fwprop.c (try_fwprop_subst): Don't add REG_EQUAL to an
	insn that has a REG_RETVAL.

From-SVN: r132053

	PR rtl-optimization/34773
	* gcc.target/cris/torture/pr34773.c: New test.

From-SVN: r132052

2008-01-31  Marc Gauthier  <marc@tensilica.com>
	* configure.ac (xtensa*-*-*): Recognize processor variants.
	* configure: Regenerate.

From-SVN: r132048

	PR bootstrap/33781
	* configure.ac (--enable-fixed-point): Disable unless explicitly
	requested on IRIX.
	* configure: Regenerate.

From-SVN: r132047

* lib/target-supports.exp (check_profiling_available): Do not expect profiling to work on the xstormy16 target.

From-SVN: r132002

From-SVN: r132001

From-SVN: r132000

2008-02-01  Richard Guenther  <rguenther@suse.de>

	PR other/35042
	* invoke.texi (-finline-limit): Remove no longer true parts
	of the documentation.  Note that there is no default value.

From-SVN: r131998

re PR testsuite/35047 (some vectorisation tests fail with --with-arch=core2 or on  i386-apple-darwin8.11.1)

	PR testsuite/35047
	* gcc.c-torture/execute/20050316-2.x: New file.
	* gcc.target/i386/pr17390.c: Update scan pattern.
	* gcc.dg/builtin-apply4.c: Add -mno-mmx for 32bit x86 targets.
	* g++.dg/tree-ssa/ivopts-1.C: Remove XPASS for x86 targets.

From-SVN: r131997

	PR c/29326
	* doc/extend.texi (Other Builtins): Document.

Co-Authored-By: Ben Elliston <bje@au.ibm.com>
Co-Authored-By: Mark Mitchell <mark@codesourcery.com>

From-SVN: r131996

From-SVN: r131993

	* compile: Make executable.

From-SVN: r131988

	* doc/c-tree.texi (Types): Fix grammar.
	(Expression trees): Ditto.
	* doc/passes.texi (Tree-SSA passes): Ditto.

	* doc/configterms.texi (Configure Terms): Fix typo.
	* doc/cpp.texi (Common Predefined Macros): Ditto.
	* doc/md.texi (Machine Constraints): Ditto.

	* doc/makefile.texi (Makefile): Add comma.

From-SVN: r131987

	* doc/sourcebuild.texi (Front End): Remove references to CVS
	and CVSROOT/modules.
	(Texinfo Manuals): Replace reference to CVS by one to SVN.
	(Back End): Remove reference to CVS.

Co-Authored-By: Gerald Pfeifer <gerald@pfeifer.com>

From-SVN: r131986

2008-01-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34910
	* expr.c (gfc_check_assign): It is an error to assign
	to a sibling procedure.

2008-01-31  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/34910
	* gfortran.dg/proc_assign_2.f90: New test.

From-SVN: r131985

2008-01-31  Douglas Gregor  <doug.gregor@gmail.com>
           Jakub Jelinek  <jakub@redhat.com>

       PR c++/34935
       PR c++/34936
       * typeck.c (structural_comptypes): Handle comparisons of
       VOID_TYPE, BOOLEAN_TYPE, INTEGER_TYPE, FIXED_POINT_TYPE, and
       REAL_TYPE nodes.
       * mangle.c (write_builtin_type): Map down to the canonical type,
       which will be one of the predefined type nodes.

2008-01-31  Douglas Gregor  <doug.gregor@gmail.com>
           Jakub Jelinek  <jakub@redhat.com>

       PR c++/34935
       PR c++/34936
       * g++.dg/ext/alias-canon.C: New.
       * g++.dg/ext/alias-mangle.C: New.
	

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r131984

re PR target/34900 (target mips64vrel-elf. Internal compiler error (in reload_cse_simplify_operands, at postreload.c:392) while building libiberty)

gcc/
	PR target/34900
	* config/mips/mips.c (gen_load_const_gp): New function, taking a
	comment from...
	(mips16_gp_pseudo_reg): ...here.
	* config/mips/mips.md (load_const_gp): Replace with...
	(load_const_gp_<mode>): ...this :P-based insn.

From-SVN: r131983