+2016-06-14 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/71521
+ * tree-vrp.c (extract_range_from_binary_expr_1): Guard
+ division int_const_binop against zero divisor.
+
+2016-06-13 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.md (signbittf2): New expander.
+ * config/i386/sse.md (ptesttf2): New insn pattern.
+
+2016-06-13 David Malcolm <dmalcolm@redhat.com>
+
+ PR bootstrap/71481
+ * input.c (selftest::test_reading_source_line): Avoid reading from
+ __FILE__ by creating a tempfile with known content and reading
+ from that instead.
+
+2016-06-13 David Malcolm <dmalcolm@redhat.com>
+
+ * pretty-print.c (assert_pp_format_colored): Skip the test if
+ GCC_COLORS is set.
+ (test_pp_format): Remove comment about GCC_COLORS.
+
+2016-06-13 David Malcolm <dmalcolm@redhat.com>
+
+ * input.c (test_reading_source_line): Use SELFTEST_LOCATION.
+ * pretty-print.c (assert_pp_format_va): Add location param and use
+ it with ASSERT_STREQ_AT.
+ (assert_pp_format): Add location param and pass it to
+ assert_pp_format_va.
+ (assert_pp_format_colored): Likewise.
+ (ASSERT_PP_FORMAT_1): New.
+ (ASSERT_PP_FORMAT_2): New.
+ (ASSERT_PP_FORMAT_3): New.
+ (test_pp_format): Provide SELFTEST_LOCATION throughout, either
+ explicitly, or implicitly via the above macros.
+ * selftest.c (selftest::pass): Use a selftest::location rather
+ than file and line.
+ (selftest::fail): Likewise. Print the function name.
+ (selftest::fail_formatted): Likewise.
+ (selftest::assert_streq): Use a selftest::location rather than
+ file and line.
+ * selftest.h (selftest::location): New struct.
+ (SELFTEST_LOCATION): New macro.
+ (selftest::pass): Accept a const location & rather than file
+ and line.
+ (selftest::fail): Likewise.
+ (selftest::fail_formatted): Likewise.
+ (selftest::assert_streq): Likewise.
+ (ASSERT_TRUE): Update for above changes, using SELFTEST_LOCATION.
+ (ASSERT_FALSE): Likewise.
+ (ASSERT_EQ): Likewise.
+ (ASSERT_NE): Likewise.
+ (ASSERT_STREQ): Likewise.
+ (ASSERT_PRED1): Likewise.
+ (ASSERT_STREQ_AT): New macro.
+
+2016-06-13 David Malcolm <dmalcolm@redhat.com>
+
+ * selftest.c (selftest::fail_formatted): New function.
+ (selftest::assert_streq): New function.
+ * selftest.h (selftests::fail_formatted): New decl.
+ (selftest::assert_streq): New decl.
+ (ASSERT_STREQ): Reimplement in terms of selftest::assert_streq.
+
+2016-06-13 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/71403
+ * tree-ssa-threadbackward.c
+ (convert_and_register_jump_thread_path): No longer accept reference
+ to path. Do not pop items off the path anymore.
+ (fsm_find_control_statement_thread_paths): Do not allow threading
+ to a deeper loop nest. Pop the last item off the path here rather
+ than in convert_and_register_jump_thread_path.
+
+2016-06-13 Kelvin Nilsen <kelvin@gcc.gnu.org>
+
+ * config/rs6000/rs6000.h (RS6000_BTM_COMMON): Add the
+ RS6000_BTM_MODULO flag into the set of flags that are considered
+ to be part of the common configuration.
+
+2016-06-13 Kelvin Nilsen <kelvin@gcc.gnu.org>
+
+ * config/rs6000/altivec.h (vec_absd): New macro for vector absolute
+ difference unsigned.
+ (vec_absdb): New macro for vector absolute difference unsigned
+ byte.
+ (vec_absdh): New macro for vector absolute difference unsigned
+ half-word.
+ (vec_absdw): New macro for vector absolute difference unsigned word.
+ * config/rs6000/altivec.md (UNSPEC_VADU): New value.
+ (vadu<mode>3): New insn.
+ (*p9_vadu<mode>3): New insn.
+ * config/rs6000/rs6000-builtin.def (vadub): New built-in
+ definition.
+ (vaduh): New built-in definition.
+ (vaduw): New built-in definition.
+ (vadu): New overloaded built-in definition.
+ (vadub): New overloaded built-in definition.
+ (vaduh): New overloaded built-in definition.
+ (vaduw): New overloaded built-in definition.
+ * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
+ overloaded vector absolute difference unsigned functions.
+ * doc/extend.texi (PowerPC AltiVec Built-in Functions): Document
+ the ISA 3.0 vector absolute difference unsigned built-in functions.
+
+2016-06-13 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-ssa-sccvn.c (vn_reference_lookup_3): Use a uniform test and
+ update shared_lookup_references only once after changing operands.
+
+2016-06-13 Thomas Schwinge <thomas@codesourcery.com>
+
+ PR middle-end/71373
+ * tree-nested.c (convert_nonlocal_omp_clauses)
+ (convert_local_omp_clauses): Document missing OMP_CLAUSE_*.
+
+ * tree-cfg.c (edge_to_cases_cleanup): Fix CASE_CHAIN typo.
+ * tree.def (CASE_LABEL_EXPR): Likewise.
+
+2016-06-13 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR bootstrap/71481
+ * input.c (test_builtins): Fix an assertion.
+
+2016-06-13 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.md (paritydi2): Use ix86_expand_setcc.
+ (paritysi2): Ditto.
+ (isinfxf2): Ditto.
+ (isinf<mode>2): Ditto.
+
+2016-06-13 Uros Bizjak <ubizjak@gmail.com>
+
+ * ggc-tests.c (test_finalization): Only test need_finalization_p
+ for GCC_VERSION >= 4003.
+
+2016-06-13 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
+
+ * config/s390/vecintrin.h: Fix file description in comment.
+
+2016-06-13 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
+
+ * config/s390/s390-builtin-types.def: Change builtin type naming
+ scheme to match builtin-types.def.
+
+2016-06-13 Marc Glisse <marc.glisse@inria.fr>
+
+ * fold-const.c (optimize_minmax_comparison): Remove.
+ (fold_comparison): Remove call to the above.
+ * match.pd (MIN (X, Y) == X, MIN (X, 5) == 0, MIN (X, C1) < C2):
+ New transformations.
+
+2016-06-13 Alan Hayward <alan.hayward@arm.com>
+
+ PR tree-optimization/71416
+ * tree-vect-loop.c (vectorizable_live_operation): Let worklist have
+ multiple entries
+
2016-06-13 Martin Liska <mliska@suse.cz>
* predict.c (enum predictor_reason): Prefix enum with REASON_.
* config/i386/i386.c (enum ix86_builtins) [IX86_BUILTIN_NANQ]: New.
[IX86_BUILTIN_NANSQ]: Ditto.
(ix86_fold_builtin): Handle IX86_BUILTIN_NANQ and IX86_BUILTIN_NANSQ.
- (ix86_init_builtin_types) Declare const_string_type_node.
- Add __builtin_nanq and __builtin_nansq builtin functions.
+ (ix86_init_builtin_types): Declare const_string_type_node.
+ (ix86_init_builtins): Add __builtin_nanq and __builtin_nansq
+ builtin functions.
(ix86_expand_builtin): Handle IX86_BUILTIN_NANQ and IX86_BUILTIN_NANSQ.
* doc/extend.texi (x86 Built-in Functions): Document
__builtin_nanq and __builtin_nansq.
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