PR c/60915
* c-parser.c (c_parser_declaration_or_fndef): Give better error if
function-definition has an attribute after the declarator.
* gcc.dg/pr60915.c: New test.
From-SVN: r209975
PR c/60257
* c-typeck.c (warning_init): Add location_t parameter. Call
warning_at instead of warning.
(push_init_level): Pass input_location to warning_init.
(add_pending_init): Add location_t parameter. Pass loc to
warning_init.
(set_nonincremental_init): Pass input_location to add_pending_init.
(set_nonincremental_init_from_string): Likewise.
(output_init_element): Pass loc to warning_init and to
add_pending_init.
* gcc.dg/pr60257.c: New test.
From-SVN: r209974
PR c/43395
c/
* c-typeck.c (c_finish_return): Distinguish between label and variable
when warning about returning local address.
cp/
* typeck.c (maybe_warn_about_returning_address_of_local): Distinguish
between label and variable when warning about returning local address.
testsuite/
* c-c++-common/pr43395.c: New test.
From-SVN: r209973
gcc/
* tree-if-conv.c (is_cond_scalar_reduction): New function.
(convert_scalar_cond_reduction): Likewise.
(predicate_scalar_phi): Add recognition and transformation
of simple conditioanl reduction to be vectorizable.
gcc/testsuite/
* gcc.dg/cond-reduc-1.c: New test.
* gcc.dg/cond-reduc-2.c: Likewise.
From-SVN: r209972
PR c/29467
* c-decl.c (declspecs_add_type): Pedwarn if boolean types are used
in C89 mode.
* gcc.dg/pr29467.c: New test.
* gcc.dg/declspec-13.c: Renumber some dg-warnings. Add dg-warnings
about boolean types.
* gfortran.dg/bind_c_usage_24_c.c: Include <stdbool.h>. Change _Bool
to bool.
* gfortran.dg/c_f_pointer_logical_driver.c: Change _Bool to bool.
From-SVN: r209971
2014-04-30 Soundararajan Dhakshinamoorthy <sounderarajan.d@atmel.com>
* gcc.c-torture/execute/pr58419.c: Use dummy no-inline function
instead of getpid.
From-SVN: r209957
* gcc.target/arm/simd/vuzpqf32_1.c: New file.
* gcc.target/arm/simd/vuzpqp16_1.c: New file.
* gcc.target/arm/simd/vuzpqp8_1.c: New file.
* gcc.target/arm/simd/vuzpqs16_1.c: New file.
* gcc.target/arm/simd/vuzpqs32_1.c: New file.
* gcc.target/arm/simd/vuzpqs8_1.c: New file.
* gcc.target/arm/simd/vuzpqu16_1.c: New file.
* gcc.target/arm/simd/vuzpqu32_1.c: New file.
* gcc.target/arm/simd/vuzpqu8_1.c: New file.
* gcc.target/arm/simd/vuzpf32_1.c: New file.
* gcc.target/arm/simd/vuzpp16_1.c: New file.
* gcc.target/arm/simd/vuzpp8_1.c: New file.
* gcc.target/arm/simd/vuzps16_1.c: New file.
* gcc.target/arm/simd/vuzps32_1.c: New file.
* gcc.target/arm/simd/vuzps8_1.c: New file.
* gcc.target/arm/simd/vuzpu16_1.c: New file.
* gcc.target/arm/simd/vuzpu32_1.c: New file.
* gcc.target/arm/simd/vuzpu8_1.c: New file.
From-SVN: r209947
* go-lang.c (go_langhook_type_for_size): Do it here, rather than
calling into Go frontend.
(go_langhook_type_for_mode): Likewise.
* go-c.h (go_type_for_size, go_type_for_mode): Don't declare.
From-SVN: r209945
2014-04-30 Bernd Edlinger <bernd.edlinger@hotmail.de>
Work around for current cygwin32 build problems.
* config/i386/cygming-crtbegin.c (__register_frame_info,
__deregister_frame_info, _Jv_RegisterClasses): Compile weak default
functions only for 64-bit systems.
From-SVN: r209942
* go-gcc.cc: #include "langhooks.h".
(Gcc_backend::Gcc_backend): Add constructor.
(Gcc_backend::lookup_function): New function.
(Gcc_backend::define_builtin): New private function.
(Gcc_backend::gcc_backend): Remove.
(go_get_backend): Use new to create new Gcc_backend.
From-SVN: r209941
* gcc.target/aarch64/simd/vuzpf32_1.c: New file.
* gcc.target/aarch64/simd/vuzpf32.x: New file.
* gcc.target/aarch64/simd/vuzpp16_1.c: New file.
* gcc.target/aarch64/simd/vuzpp16.x: New file.
* gcc.target/aarch64/simd/vuzpp8_1.c: New file.
* gcc.target/aarch64/simd/vuzpp8.x: New file.
* gcc.target/aarch64/simd/vuzpqf32_1.c: New file.
* gcc.target/aarch64/simd/vuzpqf32.x: New file.
* gcc.target/aarch64/simd/vuzpqp16_1.c: New file.
* gcc.target/aarch64/simd/vuzpqp16.x: New file.
* gcc.target/aarch64/simd/vuzpqp8_1.c: New file.
* gcc.target/aarch64/simd/vuzpqp8.x: New file.
* gcc.target/aarch64/simd/vuzpqs16_1.c: New file.
* gcc.target/aarch64/simd/vuzpqs16.x: New file.
* gcc.target/aarch64/simd/vuzpqs32_1.c: New file.
* gcc.target/aarch64/simd/vuzpqs32.x: New file.
* gcc.target/aarch64/simd/vuzpqs8_1.c: New file.
* gcc.target/aarch64/simd/vuzpqs8.x: New file.
* gcc.target/aarch64/simd/vuzpqu16_1.c: New file.
* gcc.target/aarch64/simd/vuzpqu16.x: New file.
* gcc.target/aarch64/simd/vuzpqu32_1.c: New file.
* gcc.target/aarch64/simd/vuzpqu32.x: New file.
* gcc.target/aarch64/simd/vuzpqu8_1.c: New file.
* gcc.target/aarch64/simd/vuzpqu8.x: New file.
* gcc.target/aarch64/simd/vuzps16_1.c: New file.
* gcc.target/aarch64/simd/vuzps16.x: New file.
* gcc.target/aarch64/simd/vuzps32_1.c: New file.
* gcc.target/aarch64/simd/vuzps32.x: New file.
* gcc.target/aarch64/simd/vuzps8_1.c: New file.
* gcc.target/aarch64/simd/vuzps8.x: New file.
* gcc.target/aarch64/simd/vuzpu16_1.c: New file.
* gcc.target/aarch64/simd/vuzpu16.x: New file.
* gcc.target/aarch64/simd/vuzpu32_1.c: New file.
* gcc.target/aarch64/simd/vuzpu32.x: New file.
* gcc.target/aarch64/simd/vuzpu8_1.c: New file.
* gcc.target/aarch64/simd/vuzpu8.x: New file.
From-SVN: r209940
2014-04-30 Richard Biener <rguenther@suse.de>
* passes.c (execute_function_todo): Move TODO_verify_stmts
and TODO_verify_ssa under the TODO_verify_il umbrella.
* tree-ssa.h (verify_ssa): Adjust prototype.
* tree-ssa.c (verify_ssa): Add parameter to tell whether
we should verify SSA operands.
* tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
* tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
whether we should verify whether not throwing stmts have EH info.
* graphite-scop-detection.c (create_sese_edges): Adjust.
* tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
* tree-eh.c (lower_try_finally_switch): Do not add the
default case label twice.
From-SVN: r209928
* gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
* builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
* flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
* opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
c-family/
* c-ubsan.c (ubsan_instrument_division): Handle REAL_TYPEs. Perform
INT_MIN / -1 sanitization only for integer types.
c/
* c-typeck.c (build_binary_op): Call ubsan_instrument_division
also when SANITIZE_FLOAT_DIVIDE is on.
cp/
* typeck.c (cp_build_binary_op): Call ubsan_instrument_division
even when SANITIZE_FLOAT_DIVIDE is on. Set doing_div_or_mod even
for non-integer types.
testsuite/
* c-c++-common/ubsan/div-by-zero-5.c: Fix formatting.
* c-c++-common/ubsan/float-div-by-zero-1.c: New test.
From-SVN: r209927
PR c/60139
* c-typeck.c (output_init_element): Pass OPT_Wpedantic to pedwarn
and pedwarn_init. Use loc insted of input_location.
* gcc.dg/pr60139.c: New test.
From-SVN: r209926
* gcc.target/arm/simd/simd.exp: New file.
* gcc.target/arm/simd/vzipqf32_1.c: New file.
* gcc.target/arm/simd/vzipqp16_1.c: New file.
* gcc.target/arm/simd/vzipqp8_1.c: New file.
* gcc.target/arm/simd/vzipqs16_1.c: New file.
* gcc.target/arm/simd/vzipqs32_1.c: New file.
* gcc.target/arm/simd/vzipqs8_1.c: New file.
* gcc.target/arm/simd/vzipqu16_1.c: New file.
* gcc.target/arm/simd/vzipqu32_1.c: New file.
* gcc.target/arm/simd/vzipqu8_1.c: New file.
* gcc.target/arm/simd/vzipf32_1.c: New file.
* gcc.target/arm/simd/vzipp16_1.c: New file.
* gcc.target/arm/simd/vzipp8_1.c: New file.
* gcc.target/arm/simd/vzips16_1.c: New file.
* gcc.target/arm/simd/vzips32_1.c: New file.
* gcc.target/arm/simd/vzips8_1.c: New file.
* gcc.target/arm/simd/vzipu16_1.c: New file.
* gcc.target/arm/simd/vzipu32_1.c: New file.
* gcc.target/arm/simd/vzipu8_1.c: New file.
From-SVN: r209908
DR 1351
Represent the unevaluated exception specification of an implicitly
declared or deleted function with a simple placeholder, not a list
of functions.
* cp-tree.h (UNEVALUATED_NOEXCEPT_SPEC_P): New.
* except.c (unevaluated_noexcept_spec): New.
* class.c (deduce_noexcept_on_destructor): Use it.
* decl.c (check_redeclaration_exception_specification): Call
maybe_instantiate_noexcept.
(duplicate_decls): Call it before merge_types.
(start_preparsed_function): Call maybe_instantiate_noexcept.
* decl2.c (mark_used): Call maybe_instantiate_noexcept earlier.
* init.c (get_nsdmi): Factor out of perform_member_init.
* method.c (process_subob_fn): Call maybe_instantiate_noexcept.
(walk_field_subobs): Consider NSDMI for EH spec.
(get_defaulted_eh_spec): New.
(implicitly_declare_fn): Use unevaluated_noexcept_spec.
(defaulted_late_check): Defer EH checking in non-template classes.
(after_nsdmi_defaulted_late_checks): New.
* parser.c (cp_parser_class_specifier_1): Use it.
(unparsed_classes): New macro.
* parser.h (cp_unparsed_functions_entry_d): Add classes field.
* pt.c (maybe_instantiate_noexcept): Use get_defaulted_eh_spec.
Remove list-of-functions handling.
* typeck2.c (merge_exception_specifiers): Remove list-of-functions
handling and FN parameter.
* typeck.c (merge_types): Adjust.
From-SVN: r209907
