Commits · 4a148e19be2b45ab4c8dcd081e37cc99f976649f · lvzhengyang / riscv-gcc-1

21 Mar, 2016 13 commits

re PR target/70327 (ICE: in extract_insn, at recog.c:2287 (unrecognizable insn)… · 4a148e19

re PR target/70327 (ICE: in extract_insn, at recog.c:2287 (unrecognizable insn) with -mavx512ifma and v4ti argument)

	PR target/70327
	* config/i386/i386.md (movxi): Use ix86_expand_vector_move instead
	of ix86_expand_move.
	(movoi): Ditto.
	(movti): Use general_operand for operand 1 predicate.

testsuite/ChangeLog:

	PR target/70327
	* gcc.target/i386/pr70327.c: New test.

From-SVN: r234380

committed Mar 21, 2016

4a148e19 Browse Files

HSA: enhance dump output · 60d15bae

	* hsa-dump.c (dump_hsa_insn_1): dump default branch of SBR
	insns.
	(dump_hsa_symbol): Dump BRIG offset of hsa_symbols.

From-SVN: r234379

committed Mar 21, 2016

60d15bae Browse Files

Skip static ctors/dtors in IPA ICF (PR ipa/70306) · 2a85ddbb

	* gcc.dg/ipa/pr70306.c: New test.
	* ipa-icf.c (sem_function::parse): Skip static
	constructors and destructors.

From-SVN: r234378

committed Mar 21, 2016

2a85ddbb Browse Files

attr-align1.c: Skip if M-profile. · 9a72f5f6

2016-03-21  Andre Vieira  <andre.simoesdiasvieira@arm>

    gcc/testsuite/
    * gcc.target/arm/attr-align1.c: Skip if M-profile.
    * gcc.target/arm/attr-align3.c: Likewise.
    * gcc.target/arm/attr_arm.c: Likewise.
    * gcc.target/arm/flip-thumb.c: Likewise.

From-SVN: r234373

committed Mar 21, 2016

9a72f5f6 Browse Files

re PR target/70296 (Incorrect handling of vector X; if X is function-like macro) · 6b366948

	PR target/70296
	* include/cpplib.h (cpp_fun_like_macro_p): New prototype.
	* macro.c (cpp_fun_like_macro_p): New function.

	* config/rs6000/rs6000-c.c (rs6000_macro_to_expand): If IDENT is
	function-like macro, peek following token(s) if it is followed
	by CPP_OPEN_PAREN token with optional padding in between, and
	if not, don't treat it like a macro.

	* gcc.target/powerpc/altivec-36.c: New test.

From-SVN: r234371

committed Mar 21, 2016

6b366948 Browse Files

[nvptx] Don't emit sorry for the stabs debug format · c600d691

	* config/nvptx/nvptx.c (nvptx_option_override): Don't emit sorry
	for the stabs debug format.

Co-Authored-By: Alexander Monakov <amonakov@ispras.ru>

From-SVN: r234370

committed Mar 21, 2016

c600d691 Browse Files

re PR tree-optimization/70310 (wrong code with vector compare at -O0) · 2fac8c14

2016-03-21  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/70310
	* tree-vect-generic.c (expand_vector_condition): Fold the built
	condition.

	* gcc.dg/torture/pr70310.c: New testcase.

From-SVN: r234369

committed Mar 21, 2016

2fac8c14 Browse Files

re PR target/70293 ([ICE, AVX-512] Wrong reg constraints in vec_dup) · e9bde854

PR target/70293

gcc/
	* config/i386 (define_insn "*vec_dup<mode>"/AVX2): Block
	third alternative for AVX-512VL target,

gcc/testsuite/
	* gcc.target/i386/pr70293.c: New test.

From-SVN: r234363

committed Mar 21, 2016

e9bde854 Browse Files

Retry to emit global variables in HSA (PR hsa/70234) · c1db25ac

	PR hsa/70234
	* hsa-brig.c (emit_function_directives): Mark unemitted
	global variables for emission.
	* hsa-gen.c (hsa_symbol::hsa_symbol): Initialize a new flag.
	(get_symbol_for_decl): Likewise.
	* hsa.h (struct hsa_symbol): New flag.

From-SVN: r234362

committed Mar 21, 2016

c1db25ac Browse Files

re PR tree-optimization/70288 (ICE with -O1 -fno-tree-dominator-opts) · 56bbfaf6

2016-03-21  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/70288
	* tree-ssa-loop-ivcanon.c (tree_estimate_loop_size): Make sure
	we do not estimate unsimplified all-constant conditionals or
	switches as optimized away.

	* gcc.dg/torture/pr70288-1.c: New testcase.
	* gcc.dg/torture/pr70288-2.c: Likewise.

From-SVN: r234361

committed Mar 21, 2016

56bbfaf6 Browse Files

re PR rtl-optimization/69307 (wrong code with -O2 -fselective-scheduling @ armv7a) · 3eee49ed
```
        PR rtl-optimization/69307
        * gcc.target/arm/pr69307.c: New test.

From-SVN: r234360
```
Andrey Belevantsev committed Mar 21, 2016
3eee49ed Browse Files

re PR rtl-optimization/69102 (ICE: in move_op_ascend, at sel-sched.c:6138 with… · 8e7816b4

re PR rtl-optimization/69102 (ICE: in move_op_ascend, at sel-sched.c:6138 with -fselective-scheduling2)

gcc/
        PR rtl-optimization/69102
        * sched-deps.c (sched_analyze_insn): Do not set last_args_size field
        when we have a readonly dependency context.

testsuite/

        PR rtl-optimization/69102
        * gcc.c-torture/compile/pr69102.c: New test.

From-SVN: r234359

committed Mar 21, 2016

8e7816b4 Browse Files

Daily bump. · d816052f
```
From-SVN: r234358
```
GCC Administrator committed Mar 21, 2016
d816052f Browse Files

20 Mar, 2016 1 commit
- Daily bump. · 75b4aa92
```
From-SVN: r234355
```
  GCC Administrator committed Mar 20, 2016
  75b4aa92 Browse Files
19 Mar, 2016 2 commits
- re PR fortran/69043 (Trying to include a directory causes an infinite loop) · 5803aa7c
```
2016-03-19  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR fortran/69043
	* scanner.c (load_file): Update to use S_ISREG macro.

From-SVN: r234352
```
  Jerry DeLisle committed Mar 19, 2016
  5803aa7c Browse Files
- Daily bump. · 1ee37b83
```
From-SVN: r234350
```
  GCC Administrator committed Mar 19, 2016
  1ee37b83 Browse Files
18 Mar, 2016 22 commits

re PR c++/70139 (-fno-elide-constructor makes static std::regex to throw) · 86461cad
```
	PR c++/70139
	* constexpr.c (cxx_eval_call_expression): Fix trivial copy.

From-SVN: r234345
```
Jason Merrill committed Mar 18, 2016
86461cad Browse Files

re PR rtl-optimization/70263 (ICE at -O1 and above in both 32-bit and 64-bit… · 14d7d4be

re PR rtl-optimization/70263 (ICE at -O1 and above in both 32-bit and 64-bit modes on x86_64-linux-gnu (segmentation fault))

	PR rtl-optimization/70263
	* ira.c (memref_used_between_p): Assert we found END in the insn chain.
	(update_equiv_regs): When trying to move a store to after the insn
	that sets the source of the store, make sure the store occurs after
	the insn that sets the source of the store.  When successful note
	the REG_EQUIV note created in the dump file.

	PR rtl-optimization/70263
	* gcc.c-torture/compile/pr70263-1.c: New test.
	* gcc.target/i386/pr70263-2.c: New test.

From-SVN: r234344

committed Mar 18, 2016

14d7d4be Browse Files

David Wohlferd's patch to document more issues with basic asms · 0249ef0b
```
	* doc/extend.texi: Document more potential problems with basic asms.

From-SVN: r234343
```
David Wohlferd committed Mar 18, 2016
0249ef0b Browse Files

Fix PR70278, a problem with the previous split_reg change · 5c6a601c

	PR rtl-optimization/70278
	* lra-constraints.c (split_reg): Handle the case where biggest_mode is
	VOIDmode.

testsuite/
	* gcc.dg/torture/pr70278.c: New test.
	* gcc.target/arm/pr70278.c: New test.

From-SVN: r234342

committed Mar 18, 2016

5c6a601c Browse Files

PR c/70281: C FE: fix uninitialized range for __builtin_types_compatible_p · 4bbf545b

gcc/c/ChangeLog:
	PR c/70281
	* c-parser.c (c_parser_postfix_expression): Set the source range
	for uses of "__builtin_types_compatible_p".

gcc/testsuite/ChangeLog:
	PR c/70281
	* gcc.dg/plugin/diagnostic-test-expressions-1.c
	(test_builtin_types_compatible_p): New test function.
	* gcc.dg/pr70281.c: New test case.

From-SVN: r234340

committed Mar 18, 2016

4bbf545b Browse Files

* libsupc++/guard.cc: Revert my last commit. · f2f48c6c
```
From-SVN: r234336
```
Uros Bizjak committed Mar 18, 2016
f2f48c6c Browse Files

PR c++/70147 - handle primary virtual bases · b5a28d80

	* class.c (vptr_via_virtual_p): New.
	(most_primary_binfo): Factor out of build_rtti_vtbl_entries.
	* cp-ubsan.c (cp_ubsan_dfs_initialize_vtbl_ptrs): Don't clear
	a vptr from any virtual base in a not-in-charge 'structor.

From-SVN: r234335

committed Mar 18, 2016

b5a28d80 Browse Files

Avoid clobbering primary virtual base when not in charge. · bf08acda

	* decl.c (build_clobber_this): Factor out of
	start_preparsed_function and begin_destructor_body.  Handle
	virtual bases better.

From-SVN: r234334

committed Mar 18, 2016

bf08acda Browse Files

class.c (build_if_in_charge): Split out from build_base_path. · eb0dbdc7

	* class.c (build_if_in_charge): Split out from build_base_path.

	* init.c (expand_virtual_init, expand_default_init): Use it.
	* call.c (build_special_member_call): Use it.

From-SVN: r234333

committed Mar 18, 2016

eb0dbdc7 Browse Files

* calls.c (load_register_parameters): Fix zero size sibcall logic. · 07c10d8f
```
From-SVN: r234332
```
Jason Merrill committed Mar 18, 2016
07c10d8f Browse Files

Revert: · 09d8f359

	2015-07-02  Uros Bizjak  <ubizjak@gmail.com>

	* libsupc++/guard.cc (__test_and_acquire): Use __p after __atomic_load
	to avoid unused variable warning.
	(__set_and_release): Use __p after __atomic_store to avoid unused
	variable warning.

From-SVN: r234331

committed Mar 18, 2016

09d8f359 Browse Files

re PR target/70113 ([AArch64] -mpc-relative-literal-loads conflicts with fix-cortex-a53-843419) · dc28bb68
```
2016-03-18  Christophe Lyon  <christophe.lyon@linaro.org>

	PR target/70113
	* gcc.target/aarch64/pr63304_1.c: Add -mno-fix-cortex-a53-843419.

From-SVN: r234330
```
Christophe Lyon committed Mar 18, 2016
dc28bb68 Browse Files
sse.md: Use vpbroadcastq for broadcasting DF values to 128b regs. · 8d200fad
```
gcc/
        * config/i386/sse.md: Use vpbroadcastq for broadcasting DF
        values to 128b regs.

From-SVN: r234325
```
Kirill Yukhin committed Mar 18, 2016
8d200fad Browse Files

re PR tree-optimization/70252 (ICE in vect_get_vec_def_for_stmt_copy with -O3… · 5e8d6dff

re PR tree-optimization/70252 (ICE in vect_get_vec_def_for_stmt_copy with -O3 -march=skylake-avx512.)

gcc/

	PR tree-optimization/70252
	* tree-vect-stmts.c (supportable_widening_operation): Check resulting
	boolean vector has a proper number of elements.
	(supportable_narrowing_operation): Likewise.

gcc/testsuite/

	PR tree-optimization/70252
	* gcc.dg/pr70252.c: New test.

From-SVN: r234323

committed Mar 18, 2016

5e8d6dff Browse Files

Add testcases for pr70161 · d0e7e403

2016-03-18  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/pr70161-2.c: New test.
	* gcc.dg/pr70161.c: New test.

From-SVN: r234322

committed Mar 18, 2016

d0e7e403 Browse Files

Set dump_file to NULL in cgraph_node::get_body · fa22501a

2016-03-18  Tom de Vries  <tom@codesourcery.com>

	PR ipa/70269
	* cgraph.c (cgraph_node::get_body): Set dump_file to NULL after save.

	* gcc.dg/pr70269.c: New test.

From-SVN: r234321

committed Mar 18, 2016

fa22501a Browse Files

reload1.c (emit_input_reload_insns): Use simplify_replace_rtx instead of… · 59bc6ce9

reload1.c (emit_input_reload_insns): Use simplify_replace_rtx instead of replace_rtx for DEBUG_INSNs.

	* reload1.c (emit_input_reload_insns): Use simplify_replace_rtx
	instead of replace_rtx for DEBUG_INSNs.

From-SVN: r234320

committed Mar 18, 2016

59bc6ce9 Browse Files

re PR c++/70267 (ICE on invalid code at -O1 and above on x86_64-linux-gnu in… · dd125026

re PR c++/70267 (ICE on invalid code at -O1 and above on x86_64-linux-gnu in propagate_necessity, at tree-ssa-dce.c:924)

	PR c++/70267
	* init.c (build_new_1): Complain and return error_mark_node
	if alloc_fn is not _Jv_AllocObject function returning pointer.

	* g++.dg/ext/java-3.C: New test.

From-SVN: r234319

committed Mar 18, 2016

dd125026 Browse Files

Fix latencies in znver1.md · a065dbc9

2016-03-18  Venkataramanan Kumar  <venkataramanan.kumar@amd.com>

        * config/i386/znver1.md : Fix latencies of FP/SSE/AVX
        load type reservations.

From-SVN: r234318

committed Mar 18, 2016

a065dbc9 Browse Files

Fix PR c++/70205 (ICE on valid call to qualified static member function) · 91914f0a

gcc/cp/ChangeLog:

	PR c++/70205
	* search.c (adjust_result_of_qualified_name_lookup): Don't
	update the BASELINK_BINFO of DECL if the second call
	to lookup_base fails.

gcc/testsuite/ChangeLog:

	PR c++/70205
	* g++.dg/lookup/pr70205.C: New test.

From-SVN: r234317

committed Mar 18, 2016

91914f0a Browse Files

Fix PR c++/70218 (illegal access to private field succeeds) · 753a8910

gcc/cp/ChangeLog:

	PR c++/70218
	* parser.c (cp_parser_lambda_expression): Move call to
	pop_deferring_access_checks ahead of the call to
	cp_parser_end_tentative_firewall.

gcc/testsuite/ChangeLog:

	PR c++/70218
	* g++.dg/cpp0x/lambda/lambda-70218.C: New test.

From-SVN: r234316

committed Mar 18, 2016

753a8910 Browse Files

Daily bump. · 4a8e35b3
```
From-SVN: r234315
```
GCC Administrator committed Mar 18, 2016
4a8e35b3 Browse Files

17 Mar, 2016 2 commits

re PR middle-end/70280 (-fcompare-debug failure (length) with… · fcc2b74f

re PR middle-end/70280 (-fcompare-debug failure (length) with --param=integer-share-limit=4016 -mavx512bw)

	PR c/70280
	* c-typeck.c (composite_type): Don't count void_list_node
	into len, if the list is terminated by void_list_node, start
	with void_list_node instead of NULL for newargs.  Stop
	at void_list_node.

From-SVN: r234312

committed Mar 18, 2016

fcc2b74f Browse Files

Sync top-level configure.ac with binutils-gdb. · 1b858e76

	2016-03-17  Cary Coutant  <ccoutant@gmail.com>

	* configure.ac: Add mips and s390 to the gold target check.
	* configure: Regenerate.

From-SVN: r234309

committed Mar 17, 2016

1b858e76 Browse Files