+2008-08-28 Nick Clifton <nickc@redhat.com>
+
+ * config/m32r/m32r.h (IRA_COVER_CLASSES): Define.
+
+2008-08-28 Paul Brook <paul@codesourcery.com>
+
+ * config/arm/vfp11.md: Update license notice.
+ * config/arm/cortex-r4.md: Ditto.
+
+2008-08-28 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/37207
+ * tree-ssa-ifcombine.c (recognize_single_bit_test): Fix
+ tuplification bug.
+
+2008-08-28 Dodji Seketeli <dodji@redhat.com>
+
+ PR c++/36741
+ * tree.c (int_fits_type_p): Don't forget unsigned integers
+ of type sizetype which higher end word equals -1.
+
+2008-08-28 Ira Rosen <irar@il.ibm.com>
+
+ * target.h (struct vectorize): Add new target builtin.
+ * tree-vectorizer.c (destroy_loop_vec_info): Call
+ vect_free_slp_instance instead of vect_free_slp_node.
+ * tree-vectorizer.h (enum slp_load_perm_type): New.
+ (struct _slp_instance): Add new fields.
+ (SLP_INSTANCE_LOAD_PERMUTATION): New.
+ (SLP_INSTANCE_LOADS): New.
+ (vect_free_slp_tree): Remove.
+ (vect_free_slp_instance): Declare.
+ (SLP_TREE_LOADS_PERM_TYPE, TARG_VEC_PERMUTE_COST): New.
+ (vectorizable_load): Add argument.
+ (vect_transform_slp_perm_load): New.
+ * tree-vect-analyze.c (vect_analyze_operations): Add an argument to
+ vectorizable_load.
+ (vect_get_place_in_interleaving_chain): New function.
+ (vect_free_slp_tree): Make static.
+ (vect_free_slp_instance): New function.
+ (vect_build_slp_tree): Add new arguments. Allow load permutations and
+ collect the load location in the interleaving chain.
+ (vect_supported_slp_permutation_p): New function.
+ (vect_supported_load_permutation_p): Likewise.
+ (vect_analyze_slp_instance): In case of loads permutation, call
+ vect_supported_load_permutation_p to check that the permutation is
+ supported.
+ * target-def.h (TARGET_VECTORIZE_BUILTIN_VEC_PERM): New.
+ * tree-vect-transform.c (vect_transform_stmt): Add new argument.
+ (vect_create_mask_and_perm): New function.
+ (vect_get_mask_element, vect_transform_slp_perm_load): Likewise.
+ (vectorizable_load): Add an argument. Don't keep the created vectors
+ statements in the node if permutation is required. Call
+ vect_transform_slp_perm_load to generate the permutation.
+ (vect_transform_stmt): Add new argument. Call vectorizable_load with
+ additional argument.
+ (vect_schedule_slp_instance): In case of loads permutation, allocate
+ vectorized statements structure for all the related SLP nodes. Call
+ vect_transform_stmt with addditional argument.
+ (vect_transform_loop): Call vect_transform_stmt with correct arguments.
+ * config/spu/spu.c (spu_builtin_vec_perm): New.
+ (TARGET_VECTORIZE_BUILTIN_VEC_PERM): Redefine.
+ * config/spu/spu.h (TARG_VEC_PERMUTE_COS): Define.
+ * config/rs6000/rs6000.c (rs6000_builtin_vec_perm): New.
+ (TARGET_VECTORIZE_BUILTIN_VEC_PERM): Redefine.
+
+2008-08-28 Chris Fairles <chris.fairles@gmail.com>
+
+ * gthr-posix.h (__gthread_create, __gthread_join, __gthread_detach,
+ __gthread_mutex_timed_lock, __gthread_recursive_mutex_timed_lock,
+ __gthread_cond_signal, __gthread_cond_timedwait,
+ __gthread_cond_timedwait_recursive): New functions.
+ * gthr-posix.c (pthread_mutex_timedlock, pthread_cond_timedwait):
+ Likewise.
+ * gthr.h: Comment on defining __GTHREADS_CXX0X macro in conforming
+ thread interfaces.
+
+2008-08-28 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/37005
+ * fold-const.c (maybe_canonicalize_comparison_1): Require
+ undefined overflow only for canonicalizing A +- CST cmp CST.
+ Make sure to not generate new constants that are not inside
+ their TYPE_MIN/MAX_VALUE range.
+ (maybe_canonicalize_comparison): Remove undefined overflow
+ checking from here.
+ (fold_binary): Remove now duplicate folding.
+
+2008-08-27 Paolo Carlini <paolo.carlini@oracle.com>
+
+ * c-typeck.c (convert_for_assignment): Adjust WARN_FOR_ASSIGNMENT
+ use not updated in the last change.
+
+2008-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh.h (REG_CLASS_CONTENTS): Drop fr32 from FPUL_REGS.
+ (IRA_COVER_CLASSES): Add FPUL_REGS.
+
+2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
+
+ PR 37217
+ * c-common.c (conversion_warning): Check for null operands.
+
+2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
+
+ PR c/31673
+ * c-decl.c (check_for_loop_decls): Improve error message. Give
+ hint.
+
+2008-08-27 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
+
+ PR c/37186
+ * c-typeck.c (WARN_FOR_ASSIGNMENT): Add OPT parameter.
+ (convert_for_assignment): Pass corrent OPT_W* parameter to
+ WARN_FOR_ASSIGNMENT.
+
+2008-08-27 Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/35321
+ * c-common.c (fold_offsetof_1): Handle TARGET_EXPR like CALL_EXPR.
+
2008-08-27 Paul Brook <paul@codesourcery.com>
* config.gcc: Loosen checks for arm uclinux eabi targets.