* ipa-inline-transform.c (preserve_function_body_p): Look for
first non-thunk clone.
(save_function_body): Save into first non-thunk.
* lto-cgraph.c (lto_output_edge): When streaming thunk do not look
up call stmt id.
(lto_output_node): Inline thunks don't need body in every
partition.
* lto-streamer-in.c: Do not fixup thunk clones.
* cgraphclones.c (cgraph_node::create_edge_including_clone): Skip
thunks.
* tree-inline.c (copy_bb): Be prepared for target node to be new after
folding suceeds.
From-SVN: r236357
libgccjit performs numerous checks at the API boundary, but
if these succeed, it ignores errors and other diagnostics emitted
within the core of gcc, and treats the compile of a gcc_jit_context
as having succeeded.
This patch ensures that if any diagnostics are emitted, they
are visible from the libgccjit API, and that the the context is
flagged as having failed.
For now any kind of diagnostic is treated as a jit error,
so warnings and notes also count as errors.
gcc/jit/ChangeLog:
* dummy-frontend.c: Include diagnostic.h.
(jit_begin_diagnostic): New function.
(jit_end_diagnostic): New function.
(jit_langhook_init): Register jit_begin_diagnostic
and jit_end_diagnostic with the global_dc.
* jit-playback.c: Include diagnostic.h.
(gcc::jit::playback::context::add_diagnostic): New method.
* jit-playback.h (struct diagnostic_context): Add forward
declaration.
(gcc::jit::playback::context::add_diagnostic): New method.
gcc/testsuite/ChangeLog:
* jit.dg/test-error-array-bounds.c: New test case.
From-SVN: r236342
gcc/
* doc/cpp.texi (__GNUC__): Major version changes are no longer rare.
* doc/invoke.texi (-mnan=2008): Change signalling to signaling.
* doc/md.texi (fmin@var{m}3): Likewise.
From-SVN: r236340
2016-05-17 Marc Glisse <marc.glisse@inria.fr>
gcc/
* tree-vrp.c (simplify_truth_ops_using_ranges): Set range
information for new SSA_NAME.
(simplify_conversion_using_ranges): Get range through get_range_info
instead of get_value_range.
gcc/testsuite/
* gcc.dg/tree-ssa/pr69270.c: Adjust.
* gcc.dg/tree-ssa/vrp99.c: New testcase.
From-SVN: r236336
2016-05-17 Richard Biener <rguenther@suse.de>
PR tree-optimization/71132
* tree-loop-distribution.c (create_rdg_cd_edges): Pass in loop.
Only add control dependences for blocks in the loop.
(build_rdg): Adjust.
(generate_code_for_partition): Return whether loop should
be destroyed and delay that.
(distribute_loop): Likewise.
(pass_loop_distribution::execute): Record loops to be destroyed
and perform delayed destroying of loops.
* gcc.dg/torture/pr71132.c: New testcase.
From-SVN: r236320
2016-05-17 Chung-Lin Tang <cltang@codesourcery.com>
libgomp/
* oacc-init.c (acc_init): Remove !cached_base_dev condition on call
to gomp_init_targets_once.
(acc_set_device_type): Remove !cached_base_dev condition on call to
gomp_init_targets_once, move call to before acc_device_lock acquire,
to avoid deadlock.
(acc_get_device_num): Remove !cached_base_dev condition on call to
gomp_init_targets_once.
(acc_set_device_num): Likewise.
From-SVN: r236310
2016-05-16 Martin Jambor <mjambor@suse.cz>
* hsa-gen.c (fillup_for_decl): Increase alignment to natural one.
(get_symbol_for_decl): Sorry if a global symbol in under-aligned.
libgomp/
* testsuite/libgomp.hsa.c/complex-align-2.c: New test.
From-SVN: r236295
Some patterns are using '%w2' for immediate operands, which means that a zero
immediate is actually emitted as 'wzr' or 'xzr'. This not only changes an
immediate operand into a register operand but may emit illegal instructions
from legal RTL (eg. ORR x0, SP, xzr rather than ORR x0, SP, 0).
* config/aarch64/aarch64.md
(add<mode>3_compareC_cconly_imm): Remove use of %w.
(add<mode>3_compareC_imm): Likewise.
(<optab>si3_uxtw): Split into register and immediate variants.
(andsi3_compare0_uxtw): Likewise.
(and<mode>3_compare0): Likewise.
(and<mode>3nr_compare0): Likewise.
(stack_protect_test_<mode>): Don't use %x for memory operands.
From-SVN: r236285
* freeze.adb (Freeze_Array_Type): Call Addressable predicate instead
of testing for individual sizes.
(Freeze_Entity): Rework implementation of pragma Implicit_Packing for
array types, in particular test for suitable sizes upfront and do not
mimic the processing that will be redone later in Freeze_Array_Type.
From-SVN: r236281
Richard Biener
Jan Hubicka
Kugan Vivekanandarajah
GCC Administrator
Joseph Myers
Nathan Sidwell
Mikhail Maltsev
Marek Polacek
David Malcolm
Jim Wilson
Marc Glisse
Jiong Wang
Gerald Pfeifer
Christophe Lyon
Kyrylo Tkachov
James Greenhalgh
Ilya Enkovich
Jakub Jelinek
Chung-Lin Tang
Jakub Sejdak
Jeff Law
Uros Bizjak
Martin Jambor
Wilco Dijkstra
Robert Suchanek
Matthew Fortune
Nathan Sidwell
Eric Botcazou