+2010-11-04 Pat Haugen <pthaugen@us.ibm.com>
+
+ * final.c (compute_alignments): Compute/free loop info all the time.
+ * config/rs6000/rs6000.h (LOOP_ALIGN): Define.
+ * config/rs6000/rs6000-protos.h (rs6000_loop_align): Declare.
+ * config/rs6000/t-rs6000 (rs6000.o): Add cfgloop.h.
+ * config/rs6000/rs6000.c (cfgloop.h): Include.
+ (can_override_loop_align): New.
+ (rs6000_option_override_internal): Set it.
+ (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define target hook.
+ (rs6000_loop_align): New function.
+ (rs6000_loop_align_max_skip): Likewise.
+
+2010-11-04 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ PR driver/45703
+ * collect2.c (main): Print --help output to stdout. Do not
+ exit right away, so ld --help is appended. Add empty lines
+ to separate output suitably.
+
+2010-11-04 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/46233
+ * ipa-pure-const.c (local_pure_const): Do noreturn discovery
+ after calling analyze_function, not before.
+
+ PR target/46234
+ * config/rs6000/rs6000.c (rs6000_va_start): Use build_simple_mem_ref
+ instead of build_va_arg_indirect_ref.
+ * config/spu/spu.c (spu_va_start): Likewise.
+ * config/s390/s390.c (s390_va_start): Likewise.
+
+2010-11-03 Uros Bizjak <ubizjak@gmail.com>
+
+ PR middle-end/46292
+ * lower-subreg.c (simplify_subreg_concatn): For VOIDmode elements,
+ if the innermode is not vector mode, determine the mode of a subreg
+ by using mode_for_size of inner_size.
+
+2010-11-04 Richard Guenther <rguenther@suse.de>
+
+ PR rtl-optimization/46183
+ * gcse.c (execute_rtl_cprop): Cleanup the CFG if something changed.
+ (execute_rtl_pre): Likewise.
+ (execute_rtl_hoist): Likewise.
+
2010-11-04 Richard Guenther <rguenther@suse.de>
PR tree-optimization/46068
unsignedp.
* reload1.c (set_reload_reg): Add ATTRIBUTE_UNUSED to regno.
+ PR bootstrap/44756
+ * function.c (thread_prologue_and_epilogue_insns): Add
+ ATTRIBUTE_UNUSED to seq, epilogue_end and entry_edge.
+
+ PR bootstrap/44756
+ * varasm.c (asm_output_bss): Add ATTRIBUTE_UNUSED to function.
+
+ PR target/44750
+ * config/pdp11/pdp11.c: (pdp11_secondary_reload): Now static.
+ (pdp11_preferred_reload_class): Rename class to rclass.
+ (pdp11_preferred_output_reload_class): Likewise.
+ * config/pdp11/t-pdp11 (dwarf2out.o): Add -Wno-error=type-limits to
+ ALL_COMPILERFLAGS .
+ (java/constants.o): Add -Wno-error to ALL_COMPILERFLAGS.
+
+ PR bootstrap/44756
+ * genopinit.c (main) [FIXUNS_TRUNC_LIKE_FIX_TRUNC]: Cast
+ iteration variables to enum machine_mode.
+
2010-11-04 Ira Rosen <irar@il.ibm.com>
PR tree-optimization/46213
2010-11-03 Xinliang David Li <davidxl@google.com>
- PR target/46200
- * tree-ssa-loop-ivopts.c (get_computation_cost_at):
- Adjust cbase if the use stmt is after iv update.
+ PR target/46200
+ * tree-ssa-loop-ivopts.c (get_computation_cost_at):
+ Adjust cbase if the use stmt is after iv update.
2010-11-03 Kaz Kojima <kkojima@gcc.gnu.org>