* g++.dg/ipa/pr64858.C: New test.
* ipa-icf.c (sem_item_optimizer::register_hooks): Register hooks
just if not yet registered.
(ipa_icf_generate_summary): Register callgraph hooks.
From-SVN: r220531
PR ipa/63566
* i386.c (ix86_function_regparm): Look through aliases to see if callee
is local and optimized.
(ix86_function_sseregparm): Likewise; also use target's SSE math
settings; error out instead of silently generating wrong code
on mismatches.
(init_cumulative_args): Look through aliases.
From-SVN: r220520
PR ipa/63566
* cgraphunit.c (cgraph_node::analyze): Be sure target of thunk is
aliases before trying to expand it.
(cgraph_node::expand_thunk): Fix formating.
From-SVN: r220518
Use the local name instead of the original name in the check for name conflicts
between a hosting program unit and use-associated symbols
in that program unit.
fortran/
PR fortran/63744
* module.c (check_for_ambiguous): Change argument type
from gfc_symbol to gfc_symtree. Check local (symtree) name
instead of original (symbol) name.
(read_module): Update caller.
testsuite/
PR fortran/63744
gfortran.dg/use_rename_8.f90: New.
From-SVN: r220515
* gcc-interface/decl.c (gnat_to_gnu_param): Do not strip the padding
if the parameter either is passed by reference or if the alignment
would be lowered.
From-SVN: r220514
2015-02-07 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/60956
* io/fbuf.c (fbuf_flush_list): New function that only flushes
if current fbuf position exceeds a limit.
* io/fbuf.h: Declare the new function.
* io/io.h (enum unit_mode): Add two new modes.
* io/list_read.c (list_formatted_read_scalar): Call new function.
* io/write.c: Include fbuf.h. (list_formatted_write_scalar):
Call new function.
From-SVN: r220505
gcc/testsuite/ChangeLog:
PR jit/64752
* jit.dg/create-code-for-hello-world-executable.h: New file, taken
from jit.dg/test-compile-to-executable.c's create_code, with a
clarification of the output message.
* jit.dg/harness.h (CHECK_NO_ERRORS): Add test and __func__ to the
pass/fail message.
(test_jit): Use CHECK_NO_ERRORS when calling
gcc_jit_context_compile_to_file.
* jit.dg/jit.exp (jit-dg-test): Update grep for rename of
jit-verify-compile-to-file to jit-verify-output-file-was-created.
(jit-setup-compile-to-file): Likewise. Add a verbose comment
about deletions that are attempted.
(jit-verify-compile-to-file): Rename to...
(jit-verify-output-file-was-created): ...this, and drop the
attempt to run "file" and verify the output.
(jit-verify-assembler): New function.
(jit-verify-object): New function.
(jit-verify-dynamic-library): New function.
* jit.dg/test-compile-to-assembler.c (create_code): Eliminate in
favor of an implementation from new file
create-code-for-hello-world-executable.h, which also adds a
"main".
(dg-final): Replace jit-verify-compile-to-file with
jit-verify-output-file-was-created, and invoke new function
jit-verify-assembler.
* jit.dg/test-compile-to-dynamic-library.c (create_code): Clarify
the output message.
(dg-final): Replace jit-verify-compile-to-file with
jit-verify-output-file-was-created, and invoke new function
jit-verify-dynamic-library.
* jit.dg/test-compile-to-executable.c (create_code): Eliminate in
favor of an implementation from new file
create-code-for-hello-world-executable.h, which also adds a
"main".
(dg-final): Replace jit-verify-compile-to-file with
jit-verify-output-file-was-created. Strengthen the expected stdout
from the built executable.
* jit.dg/test-compile-to-object.c (create_code): Eliminate in
favor of an implementation from new file
create-code-for-hello-world-executable.h, which also adds a
"main".
(dg-final): Replace jit-verify-compile-to-file with
jit-verify-output-file-was-created, and invoke new function
jit-verify-object.
* jit.dg/verify-dynamic-library.c: New source file.
From-SVN: r220494
2015-02-04 Sebastian Pop <s.pop@samsung.com>
Brian Rzycki <b.rzycki@samsung.com>
PR tree-optimization/64878
* tree-ssa-threadedge.c: Include tree-ssa-loop.h.
(fsm_find_control_statement_thread_paths): Add parameter seen_loop_phi.
Stop recursion at loop phi nodes after having visited a loop phi node.
* testsuite/gcc.dg/tree-ssa/ssa-dom-thread-8.c: New.
Co-Authored-By: Brian Rzycki <b.rzycki@samsung.com>
From-SVN: r220491
PR ipa/64896
* cgraphunit.c (cgraph_node::expand_thunk): If
restype is not is_gimple_reg_type nor the thunk_fndecl
returns aggregate_value_p, set restmp to a temporary variable
instead of resdecl.
* g++.dg/ipa/pr64896.C: New test.
From-SVN: r220489
[gcc]
2015-02-06 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/64205
* config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Do not
add a general secondary reload handler for SDmode, unless we have
both read/write support for SDmode.
[gcc/testsuite]
2015-02-06 Michael Meissner <meissner@linux.vnet.ibm.com>
PR target/64205
* gcc.target/powerpc/pr64205.c: New file.
From-SVN: r220485
PR middle-end/64937
* dwarf2out.c (set_block_abstract_flags, set_decl_abstract_flags):
Replace setting argument with abstract_vec, always set BLOCK_ABSTRACT
or DECL_ABSTRACT_P flags to 1 rather than to setting, and if it wasn't
1 before, push it to abstract_vec.
(dwarf2out_abstract_function): Adjust caller. Don't call
set_decl_abstract_flags second time, instead clear BLOCK_ABSTRACT or
DECL_ABSTRACT_P flags for all abstract_vec elts.
* g++.dg/asan/pr64937.C: New test.
From-SVN: r220483
2015-02-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/63205
* gfortran.h: Add 'must finalize' field to gfc_expr and
prototypes for gfc_is_alloc_class_scalar_function and for
gfc_is_alloc_class_array_function.
* expr.c (gfc_is_alloc_class_scalar_function,
gfc_is_alloc_class_array_function): New functions.
* trans-array.c (gfc_add_loop_ss_code): Do not move the
expression for allocatable class scalar functions outside the
loop.
(conv_array_index_offset): Cope with deltas being NULL_TREE.
(build_class_array_ref): Do not return with allocatable class
array functions. Add code to pick out the returned class array.
Dereference if necessary and return if not a class object.
(gfc_conv_scalarized_array_ref): Cope with offsets being NULL.
(gfc_walk_function_expr): Return an array ss for the result of
an allocatable class array function.
* trans-expr.c (gfc_conv_subref_array_arg): Remove the assert
that the argument should be a variable. If an allocatable class
array function, set the offset to zero and skip the write-out
loop in this case.
(gfc_conv_procedure_call): Add allocatable class array function
to the assert. Call gfc_conv_subref_array_arg for allocatable
class array function arguments with derived type formal arg..
Add the code for handling allocatable class functions, including
finalization calls to prevent memory leaks.
(arrayfunc_assign_needs_temporary): Return if an allocatable
class array function.
(gfc_trans_assignment_1): Set must_finalize to rhs expression
for allocatable class functions. Set scalar_to_array as needed
for scalar class allocatable functions assigned to an array.
Nullify the allocatable components corresponding the the lhs
derived type so that the finalization does not free them.
2015-02-06 Paul Thomas <pault@gcc.gnu.org>
PR fortran/63205
* gfortran.dg/class_to_type_4.f90: New test
From-SVN: r220482
From Rainer Orth.
The recent godump changes broke Solaris 11.1+ bootstrap in
libgo: before, gen-sysinfo.so had
type _zone_net_addr_t struct { zna_family uint16; zna_plen uint16; zna_addru struct { znau_addr6 _in6_addr; }; }
which was filtered out by mksysinfo.sh due to the use of
_in6_addr.
After the change, there's now
type _zone_net_addr_t struct { zna_family uint16; zna_plen uint16; zna_addru struct { znau_addr6 [16]byte; Godump_0_align [0]uint32; }; }
instead, not filtered, but added a second time by the
_zone_net_addr_t code in mksysinfo.sh, which leads to
redefinition warnings/errors.
Simply removing the old _zone_net_addr_t fragment fixes this
and restores bootstrap.
From-SVN: r220481
maintainer-scripts/ChangeLog:
PR jit/64257
* update_web_docs_svn: When copying up files for the built jit
documentation, also copy up .txt files.
From-SVN: r220479
PR target/64889
* config/h8300/h8300.c (push): New argument "in_prologue".
Pass "in_prologue" along to "F".
(h8300_push_pop): Corresponding changes.
(h8300_expand_prologue): Likewise.
(h8300_swap_into_er6): Likewise. Do not set RTX_FRAME_RELATED_P.
From-SVN: r220478
PR rtl-optimization/64957
PR debug/64817
* simplify-rtx.c (simplify_binary_operation_1): Use ~cval for
IOR rather than for AND.
* gcc.c-torture/execute/pr64957.c: New test.
From-SVN: r220475
PR fortran/60289
Initial patch by Janus Weil
* resolve.c (resolve_allocate_expr): Add check for comp. only when
target is not unlimited polymorphic.
* trans-stmt.c (gfc_trans_allocate): Assign correct value to _len
component of unlimited polymorphic entities.
* gfortran.dg/unlimited_polymorphic_22.f90: New test.
From-SVN: r220474
PR target/62631
* tree-ssa-loop-ivopts.c (get_shiftadd_cost): Use the mininum of costs
of shift-add and (add + shift) operations. Rename local variable.
From-SVN: r220473
Add memprofilerate as a value recognized
in the GODEBUG env var. The value provided
is used as the new setting for
runtime.MemProfileRate, allowing the user
to adjust memory profiling.
From-SVN: r220470
