+2010-04-02 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/43469
+ * arm.c (legitimize_tls_address): Adjust call to
+ gen_tls_load_dot_plus_four.
+ (arm_note_pic_base): New function.
+ (arm_cannot_copy_insn_p): Use it.
+ * thumb2.md (tls_load_dot_plus_four): Rework to avoid use of '+' in
+ constraint.
+
+2010-04-02 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ PR bootstrap/43531
+
+ Revert:
+ 2009-09-28 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
+
+ * Makefile.in ($(out_object_file)): Depend on
+ gt-$(basename $(notdir $(out_file))).h.
+
+2010-04-01 Ralf Corsépius <ralf.corsepius@rtems.org>
+
+ * config.gcc (lm32-*-rtems*): Add t-lm32.
+
+2010-04-01 Joel Sherrill <joel.sherrill@oarcorp.com>
+
+ * config.gcc: Add lm32-*-rtems*.
+ * config/lm32/rtems.h: New file.
+
+2010-04-01 Dave Korn <dave.korn.cygwin@gmail.com>
+
+ PR target/42609
+ * config/i386/cygwin.h (CXX_WRAP_SPEC): Disable spec when -mno-cygwin.
+
+2010-04-01 Jakub Jelinek <jakub@redhat.com>
+
+ * dwarf2out.c (output_compilation_unit_header): For
+ -gdwarf-4 use version 4 instead of version 3.
+ (output_line_info): For version 4 and above emit additional
+ maximum ops per insn header field.
+ (DWARF_LINE_DEFAULT_MAX_OPS_PER_INSN): Define.
+
+ * dwarf2out.c (is_c_family, is_java): Remove.
+ (lower_bound_default): New function.
+ (add_bound_info, gen_descr_array_type_die): Use it.
+
+2010-04-01 Dodji Seketeli <dodji@redhat.com>
+
+ PR debug/43325
+ * dwarf2out.c (gen_variable_die): Allow debug info for variable
+ re-declaration when it happens in a function.
+
+2010-04-01 Aldy Hernandez <aldyh@redhat.com>
+
+ * cgraph.c (cgraph_add_function_insertion_hook): Update comment.
+ (cgraph_remove_function_insertion_hook): Same.
+ (cgraph_call_function_insertion_hooks): Same.
+
+2010-04-01 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/43614
+ * tree-ssa-address.c (copy_mem_ref_info): Copy TREE_SIDE_EFFECTS
+ and TREE_THIS_VOLATILE.
+ (copy_ref_info): Likewise.
+ * tree-ssa-operands.c (get_tmr_operands): Check TREE_THIS_VOLATILE.
+ * tree.c (build6_stat): Ignore side-effects of all but arg5
+ for TARGET_MEM_REF. Set TREE_THIS_VOLATILE from arg5 of
+ TARGET_MEM_REF.
+
+2010-04-01 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/43607
+ * ipa-type-escape.c (check_call): Do not access non-existing
+ arguments.
+
+2010-04-01 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/43602
+ Revert
+ 2010-03-30 Seongbae Park <seongbae.park@gmail.com>
+ Jack Howarth <howarth@bromo.med.uc.edu>
+
+ * tree-profile.c (tree_init_ic_make_global_vars): Make static
+ variables TLS.
+
+2010-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * doc/install.texi (Prerequisites): Document libelf usability on
+ IRIX 5/6 and Solaris 2.
+ (Specific, i?86-*-solaris2.10): No 64-bit default configuration.
+ Update GNU as, GNU ld requirements.
+ (Specific, *-*-solaris2*): Document Solaris 7 obsoletion, removal.
+ Document Sun Studio compiler download.
+ Update and simplify as, ld recommendations.
+ (Specific, *-*-solaris2.7): Note obsoletion, removal.
+
+2010-04-01 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
+
+ * config.guess (i[34567]86-*-solaris2*): Default with_arch_32,
+ with_tune_32 to pentium4.
+
2010-04-01 Uros Bizjak <ubizjak@gmail.com>
* config/i386/cpuid.h (__get_cpuid_max): Move misplaced comment.
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