1 2016-01-06 Marek Polacek <polacek@redhat.com>
4 * convert.c (convert_to_integer_1): Adjust call to
5 ubsan_instrument_float_cast. Use NULL_TREE instead of NULL.
6 * ubsan.c (ubsan_instrument_float_cast): Drop the ARG parameter. Use
8 * ubsan.h (ubsan_instrument_float_cast): Adjust declaration.
10 2016-01-05 Sandra Loosemore <sandra@codesourcery.com>
13 * doc/extend.texi (RL78 Variable Attributes): New section.
15 2016-01-05 Marek Polacek <polacek@redhat.com>
18 * builtins.c (get_memmodel): Use expansion point location rather than
19 the input location. Call warning_at rather than warning.
20 (expand_builtin_atomic_compare_exchange): Likewise.
21 (expand_builtin_atomic_load): Likewise.
22 (expand_builtin_atomic_store): Likewise.
23 (expand_builtin_atomic_clear): Likewise.
25 2016-01-05 H.J. Lu <hongjiu.lu@intel.com>
28 * config/i386/i386.c (ix86_expand_vector_logical_operator):
29 Replace nonimmediate_operand with vector_operand.
30 * config/i386/predicates.md (vector_operand): New predicate.
31 (general_vector_operand): Replace nonimmediate_operand with
33 * config/i386/sse.md: Replace nonimmediate_operand with
34 vector_operand and m constraint with Bm constraint on SSE
35 patterns with 16-byte memory operand.
36 * config/i386/subst.md (round_nimm_predicate): Replace
37 nonimmediate_operand with vector_operand.
38 (round_saeonly_nimm_predicate): Likewise.
39 (round_saeonly_nimm_scalar_predicate): New.
41 2016-01-05 H.J. Lu <hongjiu.lu@intel.com>
44 * config/i386/constraints.md (Bm): New constraint.
45 * config/i386/predicates.md (vector_memory_operand): New
47 * config/i386/sse.md: Replace xm with xBm in plusminus and
50 2016-01-05 Sandra Loosemore <sandra@codesourcery.com>
53 * doc/extend.texi (V850 Function Attributes): New section.
54 (V850 Variable Attributes): New section.
56 2016-01-05 Sandra Loosemore <sandra@codesourcery.com>
59 * doc/extend.texi (MicroBlaze Function Attributes): Document
60 interrupt_handler and fast_interrupt attributes.
62 2016-01-05 Sergei Trofimovich <siarheit@google.com>
65 * config/ia64/ia64.c (ia64_expand_load_address): Use gprel64
66 for local symbolic operands.
67 * config/ia64/predicates.md (local_symbolic_operand64): New
70 2016-01-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
72 PR rtl-optimization/68651
73 * combine.c (combine_simplify_rtx): Canonicalize x + x into
76 2016-01-05 Nathan Sidwell <nathan@acm.org>
78 * alias.c (compare_base_decls): Use symtab_node::get.
80 2016-01-05 Nick Clifton <nickc@redhat.com>
83 * ira-costs.c (copy_cost): Initialise the t_icode field of the
84 secondary_reload_info structure.
87 * config/i386/cygming.h (MAKE_DECL_ONE_ONLY): Define to use weak
88 decls if weak support is available.
90 2016-01-04 Martin Sebor <msebor@redhat.com>
92 * doc/invoke.texi (Warning Options): Document -Winvalid-memory-model.
94 2016-01-04 Michael Meissner <meissner@linux.vnet.ibm.com>
96 * config/rs6000/rs6000-cpus.def (ISA_3_0_MASKS_SERVER): Add
99 * config/rs6000/constraints.md (wo constraint): New constraint for
102 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Add support
104 (rs6000_init_hard_regno_mode_ok): Likewise.
106 * config/rs6000/rs6000.h (r6000_reg_class_enum): Add support for
109 * config/rs6000/altivec.md (altivec_vperm_<mode>): Clean up vperm
110 expanders not to have constraints. Add support for ISA 3.0 xxperm
111 instruction. Add support for fusing xxlor with xxperm.
112 (altivec_vperm_<mode>_internal): Likewise.
113 (altivec_vperm_v8hiv16qi): Likewise.
114 (altivec_vperm_<mode>v16q): Likewise.
115 (altivec_vperm_<mode>_uns): Likewise.
116 (vperm_v8hiv4si): Likewise.
117 (vperm_v16qiv8hi): Likewise.
119 * doc/md.texi (RS/6000 constraints): Document wo constraint.
121 2016-01-04 Jakub Jelinek <jakub@redhat.com>
123 Update copyright years.
125 * gcc.c (process_command): Update copyright notice dates.
126 * gcov-dump.c (print_version): Ditto.
127 * gcov.c (print_version): Ditto.
128 * gcov-tool.c (print_version): Ditto.
129 * gengtype.c (create_file): Ditto.
130 * doc/cpp.texi: Bump @copying's copyright year.
131 * doc/cppinternals.texi: Ditto.
132 * doc/gcc.texi: Ditto.
133 * doc/gccint.texi: Ditto.
134 * doc/gcov.texi: Ditto.
135 * doc/install.texi: Ditto.
136 * doc/invoke.texi: Ditto.
138 2016-01-04 Eric Botcazou <ebotcazou@adacore.com>
140 * config/arm/arm.c (aapcs_vfp_allocate_return_reg): Treat all integer
141 modes larger than TImode as TImode if NEON is not enabled.
143 2016-01-04 Eric Botcazou <ebotcazou@adacore.com>
146 * config/sparc/sparc.h (FUNCTION_ARG_REGNO_P): Return true in 64-bit
147 mode for %f0-%f31 only if TARGET_FPU.
149 2016-01-04 Eric Botcazou <ebotcazou@adacore.com>
152 * config/sparc/sparc.c (scan_record_type): Take into account subfields
153 to compute the PACKED_P predicate.
154 (function_arg_record_value): Minor tweaks.
156 2016-01-04 Thomas Preud'homme <thomas.preudhomme@arm.com>
158 * doc/install.texi (--with-multilib-list): Describe the meaning of the
159 option for arm*-*-* targets.
161 2016-01-03 Sandra Loosemore <sandra@codesourcery.com>
163 * doc/extend.texi (Common Function Attributes): Move docs for
164 MSP430-specific attributes to....
165 (MSP430 Function Attributes): ...here. Delete the redundant
166 entries and copy-edit the remaining text.
167 (MSP430 Variable Attributes): Use uniform format for index
168 entries and add a cross-reference to the corresponding function
171 2016-01-03 Vladimír Čunát <vcunat@gmail.com>
173 * doc/invoke.texi (RS/6000 and PowerPC Options): Fix
175 (x86 Options): Likewise.
177 2016-01-01 Sandra Loosemore <sandra@codesourcery.com>
181 * extend.texi (Common Function Attributes) <no_stack_limit>: New.
182 * invoke.texi (Code Gen Options) <-fno-stack-limit>: Add pointer
183 to corresponding attribute.
185 2016-01-01 Sandra Loosemore <sandra@codesourcery.com>
187 * doc/extend.texi (Common Function Attributes) <noplt>: Move
188 to correct alphabetization of table. Copy-edit and correct
190 <stack_protect>: Likewise.
191 <target_clones>: Likewise.
193 * doc/invoke.texi (Optimize Options) <-fstack-protector-explicit>:
195 (Code Gen Options) <-fno-plt>: Copy-edit.
197 2016-01-01 Bernd Edlinger <bernd.edlinger@hotmail.de>
200 * config/tilegx/tilegx.md (clzsi2): Don't create DI subregs of
201 SI values. Explicitly convert SI to DI and vice-versa.
203 2016-01-01 Jakub Jelinek <jakub@redhat.com>
205 PR tree-optimization/69070
206 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Only test
207 REAL_VALUE_ISSIGNALING_NAN on arg0 if arg0 is a REAL_CST.
210 * ubsan.c (ubsan_instrument_float_cast): Call
211 initialize_sanitizer_builtins.
214 * ifcvt.c (find_cond_trap): Give up if returnjump_p (jump).
216 Copyright (C) 2016 Free Software Foundation, Inc.
218 Copying and distribution of this file, with or without modification,
219 are permitted in any medium without royalty provided the copyright
220 notice and this notice are preserved.