+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_.
+ (combine_predictions_for_insn): Likewise.
+ (prune_predictions_for_bb): Likewise.
+ (combine_predictions_for_bb): Likewise.
+
+2016-06-13 Richard Biener <rguenther@suse.de>
+
+ PR tree-optimization/71505
+ * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Make
+ assert match comment.
+
+2016-06-13 Marek Polacek <polacek@redhat.com>
+
+ PR middle-end/71476
+ * gimplify.c (maybe_warn_switch_unreachable): Factored out of
+ gimplify_switch_expr.
+ (warn_switch_unreachable_r): New function.
+
+2016-06-13 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
+
+ PR target/71379
+ * config/s390/s390.c (s390_expand_builtin): Increase MAX_ARGS by
+ one.
+
+2016-06-13 Richard Biener <rguenther@suse.de>
+
+ PR middle-end/64516
+ * fold-const.c (fold_unary_loc): Preserve alignment when
+ folding a VIEW_CONVERT_EXPR into a MEM_REF.
+
+2016-06-13 Martin Liska <mliska@suse.cz>
+
+ PR sanitizer/71458
+ * toplev.c (process_options): Do not enable -fcheck-pointer-bounds
+ w/ -fsanitize=bounds.
+
+2016-06-12 Uros Bizjak <ubizjak@gmail.com>
+
+ * config/i386/i386.c (ix86_init_builtins): Calculate
+ FLOAT128_FTYPE_CONST_STRING function type only once.
+ * doc/extend.texi (x86 Built-in Functions): Update text, __float128
+ built-in functions are available for x86-32 and x86-64 targets.
+
+2016-06-12 Uros Bizjak <ubizjak@gmail.com>
+
+ PR target/71241
+ * config/i386/i386.i386-builtin-types.def (CONST_STRING):
+ New primitive type.
+ (FLOAT128_FTYPE_CONST_STRING): New function type.
+ * 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.
+ (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.
+
+2016-06-11 Jiong Wang <jiong.wang@arm.com>
+
+ PR target/71061
+ * config/arm/arm-protos.h (arm_attr_length_pop_multi): New declaration.
+ * config/arm/arm.c (arm_attr_length_pop_multi): New function to return
+ length for pop patterns.
+ (arm_attr_length_push_multi): Update comments.
+ * config/arm/arm.md (*load_multiple_with_writeback): Set "length"
+ attribute.
+ (*pop_multiple_with_writeback_and_return): Likewise.
+ (*pop_multiple_with_return): Likewise.
+
+2016-06-11 Segher Boessenkool <segher@kernel.crashing.org>
+
+ PR middle-end/71310
+ * fold-const.c (optimize_bit_field_compare): Don't try to use
+ word_mode unconditionally for reading the bit field, look at
+ DECL_BIT_FIELD_REPRESENTATIVE instead.
+
+2016-06-11 Kugan Vivekanandarajah <kuganv@linaro.org>
+
+ PR middle-end/71478
+ * tree-ssa-reassoc.c (reassociate_bb): Remove (-1) from ops list for
+ vector integer type.
+
+2016-06-10 Jakub Jelinek <jakub@redhat.com>
+
+ PR middle-end/71494
+ * tree-nested.c (convert_nonlocal_reference_stmt): For GIMPLE_GOTO
+ without LABEL_DECL, set *handled_ops_p to false instead of true.
+
+2016-06-10 Martin Sebor <msebor@redhat.com>
+
+ PR c/71392
+ * builtin-attrs.def (ATTR_NOTHROW_NONNULL_LEAF_LIST): New macro.
+ (ATTR_NOTHROW_NONNULL_TYPEGENERIC_LEAF): Same.
+ * builtins.def (BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW): Use
+ them.
+ (BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW): Same.
+ (BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW): Same.
+ (BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW): Same.
+ (BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADD_OVERFLOW): Same.
+ (BUILT_IN_UADDL_OVERFLOW, BUILT_IN_UADDLL_OVERFLOW): Same.
+ (BUILT_IN_USUB_OVERFLOW, BUILT_IN_USUBL_OVERFLOW): Same.
+ (BUILT_IN_USUBLL_OVERFLOW, BUILT_IN_UMUL_OVERFLOW): Same.
+ (BUILT_IN_UMULL_OVERFLOW, BUILT_IN_UMULLL_OVERFLOW): Same.
+
+2016-06-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ * config/arm/arm.h (pool_vector_label,
+ return_used_this_function): Remove.
+
+2016-06-10 Jeff Law <law@redhat.com>
+
+ PR tree-optimization/71335
+ * tree-ssa-threadbackward.c (profitable_jump_thread_path): Filter out
+ zero length paths here.
+ (convert_and_register_jump_thread_path): Remove hacks related to
+ duplicated blocks in the jump thread path.
+ (fsm_find_control_statement_thread_paths): Avoid putting the same
+ block on the thread path twice, but ensure the thread path is
+ unchanged from the caller's point of view.
+
+2016-06-10 Jan Hubicka <hubicka@ucw.cz>
+
+ * predict.c (predict_loops): Remove PRED_LOOP_BRANCH.
+ * predict.def (PRED_LOOP_BRANCH): Remove.
+
+2016-06-10 David Malcolm <dmalcolm@redhat.com>
+
+ * Makefile.in (OBJS): Add ggc-tests.o.
+ (GTFILES): Add ggc-tests.c.
+ * ggc-tests.c: New file.
+ * selftest-run-tests.c (selftest::run_tests): Call
+ selftest::ggc_tests_c_tests.
+ * selftest.h (selftest::ggc_tests_c_tests): New prototype.
+
+2016-06-10 Alexander Monakov <amonakov@ispras.ru>
+
+ * match.pd (-1 / B < A): Use :c to avoid pattern duplication.
+
+2016-06-10 Maxim Ostapenko <m.ostapenko@samsung.com>
+
+ PR sanitizer/71480
+ * varasm.c (place_block_symbol): Adjust alignment for asan protected
+ STRING_CSTs even if TREE_CONSTANT_POOL_ADDRESS_P.
+
+2016-06-10 Jan Hubicka <hubicka@ucw.cz>
+
+ * profile.c: Include cfgloop.h.
+ (branch_prob): Compute estimated number of iterations.
+ * tree-ssa-loop-niter.c (estimate_numbers_of_iterations_loop): Do not
+ recompute estimate number of iterations from profile.
+
+2016-06-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
+
+ PR inline-asm/68843
+ * reg-stack.c (check_asm_stack_operands): Explicit input arguments
+ must be grouped on top of stack. Don't force early clobber
+ on ordinary reg outputs.
+
+2016-06-10 Richard Biener <rguenther@suse.de>
+
+ * targhooks.c (default_builtin_vectorization_cost): Adjust
+ vec_construct cost.
+
+2016-06-10 Richard Biener <rguenther@suse.de>
+
+ * gimple-fold.c (gimple_fold_builtin_memory_op): Make sure
+ to fold the RHS to a constant if possible.
+
+2016-06-10 Thomas Schwinge <thomas@codesourcery.com>
+
+ PR middle-end/71373
+ * tree-nested.c (convert_nonlocal_omp_clauses)
+ (convert_local_omp_clauses): Handle OMP_CLAUSE_ASYNC,
+ OMP_CLAUSE_WAIT, OMP_CLAUSE_INDEPENDENT, OMP_CLAUSE_AUTO,
+ OMP_CLAUSE__CACHE_, OMP_CLAUSE_TILE.
+
+ * gimplify.c (gimplify_adjust_omp_clauses): Discard
+ OMP_CLAUSE_TILE.
+ * omp-low.c (scan_sharing_clauses): Don't expect OMP_CLAUSE_TILE.
+
+ * omp-low.c (scan_sharing_clauses): Don't expect
+ OMP_CLAUSE__CACHE_.
+
+2016-06-10 Alan Hayward <alan.hayward@arm.com>
+
+ PR tree-optimization/71407
+ PR tree-optimization/71416
+ * tree-vect-loop.c (vectorizable_live_operation): Use vectype for
+ BIT_FIELD_REF type.
+
2016-06-10 Richard Biener <rguenther@suse.de>
PR middle-end/71477
Jiong Wang <jiong.wang@arm.com>
PR rtl-optimization/70751
- * lra-constraints.c (process_alt_operands): Recognize Non-pseudo spilled
- into memory.
+ * lra-constraints.c (process_alt_operands): Recognize Non-pseudo
+ spilled into memory.
-2016-06-09 Jonathan Yong <10walls@gmail.com>
+2016-06-09 Jonathan Yong <10walls@gmail.com>
Revert:
2015-09-21 Jonathan Yong <10walls@gmail.com>
- * config/i386/cygwin.h (STARTFILE_SPEC): Explicitly search
- sysroot/usr/lib/32api for additional win32 libraries,
- fixes failing Cygwin bootstrapping.
-2016-06-09 Marcin Baczyński <marbacz@gmail.com>
+ * config/i386/cygwin.h (STARTFILE_SPEC): Explicitly search
+ sysroot/usr/lib/32api for additional win32 libraries,
+ fixes failing Cygwin bootstrapping.
+
+2016-06-09 Marcin Baczyński <marbacz@gmail.com>
* diagnostic.h (diagnostic_line_cutoff, diagnostic_flush_buffer):
- delete.
+ Delete.
2016-06-09 David Malcolm <dmalcolm@redhat.com>
2016-06-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
- * simplify-rtx.c (simplify_cond_clz_ctz): Delete 'mode' local
- variable.
+ * simplify-rtx.c (simplify_cond_clz_ctz): Delete 'mode' local variable.
2016-06-07 Jakub Jelinek <jakub@redhat.com>
only edges out of BB are EH edges.
2016-06-04 Martin Sebor <msebor@redhat.com>
- Marcin Baczyński <marbacz@gmail.com>
+ Marcin Baczyński <marbacz@gmail.com>
PR c/48116
* doc/invoke.texi (-Wreturn-type): Mention not warning on return with
projects / gcc.git / blobdiff