+2012-02-21 Richard Guenther <rguenther@suse.de>
+
+ * tree-vect-stmts.c (vectorizable_load): Use pre-computed
+ nested_in_vect_loop.
+
+2012-02-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/52318
+ * gimple-fold.c (gimplify_and_update_call_from_tree): Add
+ vdef also to non-pure/const call stmts in the sequence.
+
+2012-02-20 David S. Miller <davem@davemloft.net>
+
+ * config/sparc/sparc.md (load_pcrel_sym<P:mode>): Explain why we
+ don't use the "rd %pc" instruction on v9 for PIC register loads.
+
+2012-02-20 Aldy Hernandez <aldyh@redhat.com>
+
+ PR middle-end/52141
+ * trans-mem.c (ipa_tm_scan_irr_block): Error out on GIMPLE_ASM's
+ in a transaction safe function.
+
+2012-02-20 Kai Tietz <ktietz@redhat.com>
+
+ PR target/52238
+ * stor-layout.c (place_field): Handle desired_align for
+ ms-bitfields, too.
+
+2012-02-20 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/52298
+ * tree-vect-stmts.c (vectorizable_store): Properly use
+ STMT_VINFO_DR_STEP instead of DR_STEP when vectorizing
+ outer loops.
+ (vectorizable_load): Likewise.
+ * tree-vect-data-refs.c (vect_analyze_data_ref_access):
+ Access DR_STEP after ensuring it is not NULL.
+
+2012-02-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR tree-optimization/52286
+ * fold-const.c (fold_binary_loc): For (X & C1) | C2
+ optimization use double_int_to_tree instead of build_int_cst_wide,
+ rewrite to use double_int vars.
+
+2012-02-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ PR target/50166
+ * acinclude.m4 (gcc_AC_INITFINI_ARRAY): Require gcc_SUN_LD_VERSION.
+ Define _start.
+ Remove -e 0 from $gcc_cv_ld invocation.
+ Only use __GLIBC_PREREQ if defined.
+ Enable on Solaris since Solaris 8 patch.
+ (gcc_SUN_LD_VERSION): New macro.
+ * configure.ac (ld_ver) <*-*-solaris2*>: Refer to
+ gcc_SUN_LD_VERSION for version number format.
+ * configure: Regenerate.
+ * varasm.c (get_elf_initfini_array_priority_section): Set
+ SECTION_NOTYPE for non-default priority.
+ Use get_section instead of get_unnamed_section to emit
+ .init_array/.fini_array with default priority.
+
2012-02-19 Richard Sandiford <rdsandiford@googlemail.com>
* config/mips/mips.c (mips_need_mips16_rdhwr_p): New variable.