+2005-07-15 Richard Guenther <rguenther@suse.de>
+
+ * c-common.c (handle_flatten_attribute): New function.
+ Add flatten function attribute.
+ * doc/extend.texi: Document flatten function attribute.
+ * Makefile.in (ipa-inline.o): Depend on hashtab.h.
+ * ipa-inline.c (cgraph_find_cycles, cgraph_flatten_node):
+ New functions.
+ (cgraph_decide_inlining): Handle functions with flatten
+ attribute.
+
+2005-07-14 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/rs6000.md (UNSPEC_SYNC, UNSPEC_LWSYNC,
+ UNSPEC_ISYNC, UNSPEC_SYNC_OP, UNSPEC_ATOMIC, UNSPEC_CMPXCHG,
+ UNSPEC_XCHG, UNSPEC_AND): New.
+ (UNSPECV_ATOMIC, UNSPECV_SYNC, UNSPECV_SYNC_OP, UNSPECV_CMPXCHG,
+ UNSPECV_LWSYNC, UNSPECV_ISYNC): Delete.
+ * config/rs6000/sync.md (FETCHOP): New code macro.
+ (fetchop_name, fetchop_pred, fetchopsi_constr, fetchopdi_constr):
+ New code attrs.
+ (memory_barrier, sync_internal): Use unspec instead of unspec_volatile.
+ (sync_compare_and_swap<mode>): Same.
+ (sync_lock_test_and_set<mode>): Same.
+ (sync_<fetchop><mode>, sync_nand<mode>): Only use rs6000_emit_sync
+ for QImode and HImode, and not PPC405.
+ (sync_old_<fetchop><mode>, sync_old_nand<mode>): Same.
+ (sync_new_<fetchop><mode>, sync_new_nand<mode>): Same.
+ (sync_<fetchop>{si,di}_internal): New.
+ (sync_nand{si,di}_internal): New.
+ (sync_old_<fetchop>{si,di}_internal): New.
+ (sync_old_nand{si,di}_internal): New
+ (sync_new_<fetchop>{si,di}_internal): New.
+ (sync_new_nand{si,di}_internal): New.
+ (atomic_and{si,di}): New.
+ (sync_new_nand{si,di}_internal): New.
+ (atomic_and{si,di}): New.
+ (sync_add<mode>_internal): Delete.
+ (sync_addshort_internal): Use unspec instead of unspec_volatile.
+ (sync_sub<mode>_internal): Delte.
+ (sync_subshort_internal): New.
+ (sync_andsi_internal): Use unspec instead of unspec_volatile.
+ (sync_anddi_internal): Delete.
+ (sync_boolsi_internal): Use unspec instead of unspec_volatile.
+ (sync_booldi_internal): Delete.
+ (sync_boolc<mode>_internal): Delete.
+ (sync_boolcshort_internal): Use unspec instead of unspec_volatile.
+ (sync_boolc<mode>_internal2): Delete.
+ (sync_boolcc<mode>_internal): Delete.
+ (isync, lwsync): Use unspec instead of unspec_volatile.
+ * config/rs6000/rs6000.c (rs6000_emit_sync): Implement MINUS.
+ Revert UNSPEC_VOLATILE.
+ (rs6000_split_atomic_op): New.
+ * config/rs6000/rs6000-protos.h (rs6000_split_atomic_op): Declare.
+
+2005-07-14 Eric Christopher <echristo@redhat.com>
+
+ * config/mips/mips.c (mips_canonicalize_comparison): Cast
+ argument of trunc_int_for_mode to unsigned HOST_WIDE_INT.
+
+2005-07-14 Eric Christopher <echristo@redhat.com>
+
+ * config/s390/t-tpf (SHLIB_MAPFILES): Remove.
+
+2005-07-14 Steven Bosscher <stevenb@suse.de>
+
+ PR tree-optimization/22230
+ * tree-vrp.c (extract_range_from_binary_expr): Fix logics thinko in
+ the computation of the four cross productions for "range op range".
+
+2005-07-14 Alexandre Oliva <aoliva@redhat.com>
+ Ulrich Weigand <uweigand@de.ibm.com>
+
+ PR target/20126
+ * loop.c (loop_givs_rescan): Do not ICE if unable to reduce an IV
+ in some insn.
+
+2005-07-14 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/s390.h (TARGET_TPF_PROFILING): Add default definition.
+
+2005-07-14 Steve Ellcey <sje@cup.hp.com>
+
+ * config/ia64/ia64.c (ia64_output_dwarf_dtprel): Support ILP32 mode.
+
2005-07-14 Richard Guenther <rguenther@suse.de>
PR middle-end/22347
OSDN Git Service
