+2005-04-08 Kazu Hirata <kazu@cs.umass.edu>
+
+ * c-tree.h (C_LANG_TREE_NODE_CHAIN_NEXT): Remove.
+
+ * function.c (push_function_context_to): Don't set
+ contains_functions.
+ * function.h (function): Remove contains_functions.
+ (current_function_contains_functions): Remove.
+
+ * function.h (function): Remove instrument_entry_exit.
+ (current_function_instrument_entry_exit): Remove.
+
+ * function.h (nonlocal_labels): Remove.
+
+2005-04-08 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/tpf.h (ASM_SPEC): Define.
+
+2005-04-08 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-flow.h: Remove the prototype for
+ redirect_immediate_uses.
+ (TDFA_USE_OPS, TDFA_USE_VOPS): Remove.
+
+2005-04-08 Richard Earnshaw <richard.earnshaw@arm.com>
+
+ * arm.c (arm_const_double_by_parts): New function.
+ * arm-protos.h (arm_const_double_by_parts): Add prototype.
+ * arm.md (define_split for 64-bit constants): Add another one.
+
+2005-04-08 Andrew MacLeod <amacleod@redhat.com>
+
+ * tree-ssa-operands.c (correct_use_link): Remove linear scan.
+
+2005-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * system.h: Revert last change.
+
+2005-04-08 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/xtensa/xtensa.h (target_flags, MASK_NO_FUSED_MADD)
+ (MASK_CONST16, TARGET_NO_FUSED_MADD, TARGET_CONST16)
+ (TARGET_SWITCHES): Delete.
+ * config/xtensa/xtensa.c (TARGET_DEFAULT_TARGET_FLAGS): Define.
+ * config/xtensa/xtensa.md (muladdsf3, mulsubsf3): Check
+ TARGET_FUSED_MADD instead of !TARGET_NO_FUSED_MADD.
+ * config/xtensa/xtensa.opt: New file.
+
+2005-04-08 Ben Elliston <bje@au.ibm.com>
+
+ * config/fp-bit.c: Include L_mul_tf in #endif comment.
+ * config/fp-bit.h: Tidy comments.
+
+2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * system.h: Poison PARAMS.
+
+2005-04-07 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/vax/vax.h (target_flags, MASK_UNIX_ASM, MASK_VAXC_ALIGNMENT)
+ (MASK_G_FLOAT, TARGET_UNIX_ASM, TARGET_VAXC_ALIGNMENT, TARGET_G_FLOAT)
+ (TARGET_SWITCHES): Delete.
+ * config/vax/vax.c (TARGET_DEFAULT_TARGET_FLAGS): Override default.
+ * config/vax/vax.opt: New file.
+
+2005-04-07 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-ssa-dse.c (dse_optimize_stmt): Fix incorrect comment.
+
+2005-04-07 Ian Lance Taylor <ian@airs.com>
+
+ * config/iq2000/iq2000.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE): Don't
+ define.
+ * config/mips/mips.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE): Likewise.
+ * config/sparc/sparc.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE):
+ Likewise.
+
2005-04-07 Kazu Hirata <kazu@cs.umass.edu>
* tree-ssa-sink.c (nearest_common_dominator_of_uses): Consider
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