+2004-06-22 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * Makefile.in (distclean): Don't try to remove empty directories.
+
+2004-06-22 Richard Sandiford <rsandifo@redhat.com>
+
+ PR target/15869
+ * config/mips/mips.c (mips_avoid_hazards): Call split_all_insns_noflow.
+
+2004-06-22 Alexandre Oliva <aoliva@redhat.com>
+
+ * config/mn10300/mn10300.md (movdi, movdf): Use high/low for movu
+ operands.
+
+2004-06-22 Dale Johannesen <dalej@apple.com>
+
+ * config/rs6000/rs6000.c (legitimate_offset_address_p): Make
+ global, rename rs6000_legitimate_offset_address_p.
+ (rs6000_legitimate_address_p): Adjust calls to it.
+ (lmw_operation): Ditto.
+ (stmw_operation): Ditto.
+ * config/rs6000/rs6000-protos.h: Declare it.
+ * config/rs6000/rs6000.md (*movdf_hardfloat32): Use it
+ instead of offsettable_memref_p.
+
+2004-06-22 Dale Johannesen <dalej@apple.com>
+
+ * config/rs6000/rs6000.c (rs6000_legitimate_address): Disallow
+ [reg+reg] mode for TFmode memory accesses.
+ (rs6000_eliminate_indexed_memrefs): New.
+ (rs6000_emit_move): Call preceding for TImode and TFmode.
+
+2004-06-22 Paolo Bonzini <bonzini@gnu.org>
+
+ * tree-cfg.c (pass_warn_function_return): It needs
+ CFG, not SSA.
+
+2004-06-22 Nathan Sidwell <nathan@codesourcery.com>
+
+ * doc/invoke.texi (Machine Dependent Options): Alphabetize.
+ (Submodel Options): Likewise.
+
+2004-06-21 Andrew Pinski <apinski@apple.com>
+
+ Radar #: 3701874
+ * c-decl.c (push_file_scope): Return early if we already
+ have a file scope.
+
+2004-06-21 Geoffrey Keating <geoffk@apple.com>
+
+ * c-opts.c (c_common_handle_option): Handle -fpch-preprocess.
+ * c-common.h (flag_pch_preprocess): Declare.
+ (c_common_pch_pragma): Likewise.
+ * c-common.c (flag_pch_preprocess): New.
+ * c-pch.c (c_common_read_pch): Support -fpreprocess-only.
+ (c_common_pch_pragma): New.
+ * c-ppoutput.c (cb_read_pch): New.
+ (init_pp_output): Support -fpch-preprocess.
+ * c-pragma.c (init_pragma): Support #pragma GNUC pch_preprocess.
+ * c.opt (fpch-preprocess): New.
+ * gcc.c (cpp_options): When save-temps, pass -fpch-preprocess.
+ * doc/cppopts.texi: Document -fpch-preprocess.
+ * doc/invoke.texi (Precompiled Headers): Mention that
+ -fpreprocessed is safe for PCH. Mention that if an option is
+ listed as safe that doesn't mean it does what you expect.
+
+2004-06-22 Ben Elliston <bje@au.ibm.com>
+
+ * tree-ssa.c (ssa_redirect_edge): Correct leading comment.
+
2004-06-21 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* Makefile.in (gimplify.o): Add cgraph.h.
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