+2006-11-14 Paolo Bonzini <bonzini@gnu.org>
+
+ PR rtl-optimization/29798
+
+ * fwprop.c (use_killed_between): Check that DEF_INSN dominates
+ TARGET_INSN before any other check.
+ (fwprop_init): Always calculate dominators.
+ (fwprop_done): Always free them.
+
+2006-11-14 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * fold-const.c (fold_strip_sign_ops): Handle COMPOUND_EXPR and
+ COND_EXPR.
+
+2006-11-13 DJ Delorie <dj@redhat.com>
+
+ * config/m32c/m32c.c (m32c_prepare_shift): Use a separate
+ temporary for intermediates.
+
+2006-11-13 Kaz Kojima <kkojima@gcc.gnu.org>
+
+ * config/sh/sh.c (expand_cbranchdi4): Initialize skip_label.
+ (sh_optimize_target_register_callee_saved): #if 0 the code
+ using NOTE_INSN_LOOP_{BEG,END}.
+
+2006-11-13 Roger Sayle <roger@eyesopen.com>
+
+ * fold-const.c (optimize_bit_field_compare): Recursively call
+ fold when simplifying non-constant comparisons between bit-fields.
+
+2006-11-13 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac: Add changequote around __LONG_DOUBLE_MATH_OPTIONAL
+ test.
+ * configure: Rebuilt.
+
+2006-11-13 Andrew Pinski <andrew_pinski@playstation.sony.com>
+
+ * config/rs6000/cell.md: New file.
+ * config/rs6000/rs6000.c (rs6000_cell_dont_microcode): New
+ variable.
+ (ppccell_cost): New cost matrix.
+ (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD): Define.
+ (rs6000_override_options): Set rs6000_always_hint to false
+ for cell. Also align functions/lables/loops to 8byte
+ for the Cell. Use PROCESSOR_CELL.
+ (rs6000_emit_epilogue): Rename using_mfcr_multiple to
+ using_mtcr_multiple.
+ (rs6000_variable_issue): If the insn is a nonpipelined instruction
+ on the Cell, return 0.
+ (rs6000_adjust_cost): Add Cell cost adjustments.
+ (is_microcoded_insn): Return true for Cell microcoded
+ instructions.
+ (is_nonpipeline_insn): New function.
+ (rs6000_issue_rate): Add PROCESSOR_CELL.
+ (rs6000_use_sched_lookahead): If Cell, then we should look ahead 8
+ instructions.
+ (rs6000_use_sched_lookahead_guard): New function.
+ (rs6000_sched_reorder): Reorder the ready list, if the second
+ to last ready insn is a nonepipeline insn on the Cell.
+ * config/rs6000/rs6000.h (processor_type): Add PROCESSOR_CELL.
+ (ASM_CPU_SPEC): Add Cell.
+ * config/rs6000/rs6000.md (cpu): Add Cell.
+ (cell_micro): New Attr.
+ Include cell.md
+
+2006-11-13 Jakub Jelinek <jakub@redhat.com>
+
+ * configure.ac (ld_vers): Parse GNU ld version 2.17.50.0.3-6 20060715
+ style versions.
+ * configure: Rebuilt.
+
+2006-11-13 Richard Guenther <rguenther@suse.de>
+
+ * config/i386/i386.c (ix86_expand_lround): Handle expand_simple_binop
+ return value.
+ (ix86_expand_lfloorceil): Likewise.
+ (ix86_expand_rint): Likewise.
+ (ix86_expand_floorceildf_32): Likewise.
+ (ix86_expand_floorceil): Likewise.
+ (ix86_expand_rounddf_32): Likewise.
+ (ix86_expand_truncdf_32): Likewise.
+ (ix86_expand_round): Likewise.
+
+2006-11-13 Carlos O'Donell <carlos@codesourcery.com>
+ Mark Mitchell <mark@codesourcery.com>
+
+ * gcc.c: Organize search path variables into $prefix relative,
+ and well-known native. Add comments.
+ (add_sysrooted_prefix): Add comment.
+ (process_command): If !gcc_exec_prefix add $prefix based paths.
+ If *cross_compile == '0', add native well-known paths.
+ Assert tooldir_base_prefix is always relative.
+ (main): If print_search_dirs, and if gcc_exec_prefix is set,
+ use this value for 'install:' path.
+ * Makefile.in: Add GCC_EXEC_PREFIX to generated site.exp.
+
+2006-11-13 H.J. Lu <hongjiu.lu@intel.com>
+
+ * config/i386/i386.c: Fix a typo in comment.
+
+2006-11-13 Michael Matz <matz@suse.de>
+
+ * genemit.c (gen_expand): Allocate enough memory.
+
2006-11-13 Joseph Myers <joseph@codesourcery.com>
* config/arm/bpapi.h (TARGET_BPABI_CPP_BUILTINS): Define