+2013-10-26 Uros Bizjak <ubizjak@gmail.com>
+
+ Backport from mainline
+ 2013-10-22 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/58779
+ * config/i386/i386.c (put_condition_code) <case GTU, case LEU>:
+ Remove CCCmode handling.
+ <case LTU>: Return 'c' suffix for CCCmode.
+ <case GEU>: Return 'nc' suffix for CCCmode.
+ (ix86_cc_mode) <case GTU, case LEU>: Do not generate overflow checks.
+ * config/i386/i386.md (*sub<mode>3_cconly_overflow): Remove.
+ (*sub<mode>3_cc_overflow): Ditto.
+ (*subsi3_zext_cc_overflow): Ditto.
+
+2013-10-26 Uros Bizjak <ubizjak@gmail.com>
+
+ Backport from mainline
+ 2013-10-19 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/58792
+ * config/i386/i386.c (ix86_function_value_regno): Add DX_REG,
+ ST1_REG and XMM1_REG for 32bit and 64bit targets. Also add DI_REG
+ and SI_REG for 64bit SYSV ABI targets.
+
+2013-10-25 Richard Henderson <rth@twiddle.net>
+
+ PR rtl/58542
+ * optabs.c (maybe_emit_atomic_exchange): Use create_input_operand
+ instead of create_convert_operand_to.
+ (maybe_emit_sync_lock_test_and_set): Likewise.
+ (expand_atomic_compare_and_swap): Likewise.
+ (maybe_emit_compare_and_swap_exchange_loop): Don't convert_modes.
+
+2013-10-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ PR rtl-optimization/58831
+ * alias.c (init_alias_analysis): At the beginning of each iteration,
+ set the reg_seen[N] flag if static_reg_base_value[N] is non-null.
+
+2013-10-25 Eric Botcazou <ebotcazou@adacore.com>
+
+ * recog.c (search_ofs): New static variable moved from...
+ (peep2_find_free_register): ...here.
+ (peephole2_optimize): Initialize it.
+
+2013-10-02 John David Anglin <danglin@gcc.gnu.org>
+
+ * config.gcc (hppa*64*-*-linux*): Don't add pa/t-linux to tmake_file.
+
+2013-09-23 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-ccp.c (insert_clobber_before_stack_restore): Recurse on copy
+ assignment statements.
+
+2013-09-20 John David Anglin <danglin@gcc.gnu.org>
+
+ * config/pa/pa.md: In "scc" insn patterns, change output template to
+ handle const0_rtx in reg_or_0_operand operands.
+
+2013-09-18 Daniel Morris <danielm@ecoscentric.com>
+ Paolo Carlini <paolo.carlini@oracle.com>
+
+ PR c++/58458
+ * doc/implement-cxx.texi: Fix references to the C++ standards.
+
+2013-09-14 John David Anglin <danglin@gcc.gnu.org>
+
+ PR target/58382
+ * config/pa/pa.c (pa_expand_prologue): Change mode in gen_rtx_POST_INC
+ calls to word_mode.
+
+2013-09-12 Terry Guo <terry.guo@arm.com>
+
+ Backport from mainline
+ 2012-09-17 Richard Guenther <rguenther@suse.de>
+
+ PR lto/54598
+ * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Use ggc'ed
+ FIXED_VALUE_TYPE instead of struct fixed_value.
+
+2013-09-10 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/58361
+ * arm/vfp.md (combine_vcvt_f32_<FCVTI32typename>): Fix pattern to
+ support conditional execution.
+ (combine_vcvt_f64_<FCVTI32typename>): Likewise.
+
+2013-09-01 Uros Bizjak <ubizjak@gmail.com>
+
+ Backport from mainline
+ 2013-08-31 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/alpha/alpha.c (alpha_emit_conditional_move): Update
+ "cmp" RTX before signed_comparison_operator check to account
+ for "code" changes.
+
2013-09-01 John David Anglin <danglin@gcc.gnu.org>
* config/pa/pa.md: Allow "const 0" operand 1 in "scc" insns.