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Author SHA1 Message Date
Jerry DeLisle
2d51422f39 re PR fortran/57822 (I/O: "(g0)" wrongly prints "E+0000") 
2015-02-10  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* gfortran/fmt_g0_7.f08: New test.

From-SVN: r220565
 2015-02-10 03:34:19 +00:00
Jerry DeLisle
94ce26f1b7 re PR fortran/57822 (I/O: "(g0)" wrongly prints "E+0000") 
2015-02-09  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/57822
	* io/write_float.def (output_float): If doing g0 editing and
	exponent is zero, do not emit exponent.

From-SVN: r220564
 2015-02-10 02:49:58 +00:00
Bin Cheng
940652d50f re PR tree-optimization/43378 (IVOPTs messes up code) 
PR tree-optimization/43378
	* gcc.dg/tree-ssa/pr43378.c: New test.

From-SVN: r220563
 2015-02-10 02:34:41 +00:00
Trevor Saunders
a9e083cc43 Tolerate different definitions of symbols in lto 
gcc/

	PR lto/64076
	* ipa-visibility.c (update_visibility_by_resolution_info): Only
	assert when not in lto mode.

From-SVN: r220561
 2015-02-10 02:23:11 +00:00
Zhouyi Zhou
32721b2cb5 ira-color.c (setup_left_conflict_sizes_p): Simplify initialization/assignment of conflict_size. 
* ira-color.c (setup_left_conflict_sizes_p): Simplify
        initialization/assignment of conflict_size.

From-SVN: r220560
 2015-02-09 18:44:18 -07:00
Georg Koppen
adebb6e733 ssp.c (__guard_setup): For Windows... 
* ssp.c (__guard_setup): For Windows, use approved
       methods to get a suitable random number for the stack
       check guard rather than reading /dev/random.

From-SVN: r220559
 2015-02-09 18:44:08 -07:00
Jan Hubicka
94a2f772f0 re PR ipa/64978 (ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060) 
PR ipa/64978
	* ipa-cp.c (gather_caller_stats): Skip thunks.
	(propagate_constants_topo): Skip aliases.

	* g++.dg/torture/pr64978.C: New testcase.

From-SVN: r220557
 2015-02-10 00:38:46 +00:00
GCC Administrator
b25d7b91b0 Daily bump. 
From-SVN: r220556
 2015-02-10 00:16:11 +00:00
Kaz Kojima
d808ecdd4e re PR target/64761 (-freorder-blocks-and-partition causes some failures on SH) 
PR target/64761
[SH] Add jump insn for -freorder-blocks-and-partition.  Don't degrade
-freorder-blocks-and-partition to -freorder-blocks even when unwinding
is enabled.

* [SH] Add jump insn for -freorder-blocks-and-partition.

From-SVN: r220553
 2015-02-10 00:00:54 +00:00
Joern Rennecke
cf6186e9f2 re PR target/64761 (-freorder-blocks-and-partition causes some failures on SH) 
PR target/64761
Replace MD_REDIRECT_BRANCH with TARGET_CAN_FOLLOW_JUMP.


Co-Authored-By: Kaz Kojima <kkojima@gcc.gnu.org>

From-SVN: r220552
 2015-02-09 23:47:11 +00:00
Jakub Jelinek
d51151b2f4 re PR sanitizer/64981 (-fsanitize=address cant expand __builtin_ia32_rdtsc) 
PR sanitizer/64981
	* builtins.c (expand_builtin): Call targetm.expand_builtin
	for BUILT_IN_MD builtins regardless of asan_intercepted_p.

	* gcc.dg/asan/pr64981.c: New test.

From-SVN: r220551
 2015-02-09 22:23:58 +01:00
Marek Polacek
c3e38a03df re PR c/64856 (Initializing struct not accepted in gnu99) 
PR c/64856
	* c-typeck.c (process_init_element): Don't always wrap
	COMPOUND_LITERAL_EXPR in a SAVE_EXPR in C99 mode when
	initializing a range of elements.

	* gcc.dg/pr64856.c: New test.

From-SVN: r220550
 2015-02-09 21:19:02 +00:00
Jan Hubicka
6248441777 re PR ipa/61548 (FAIL: gcc.dg/tls/alias-1.c) 
PR ipa/61548
	* tree-emutls.c (ipa_lower_emutls): Avoid duplicates in TLS_VARS.

From-SVN: r220549
 2015-02-09 21:06:35 +00:00
Jan Hubicka
106b546664 re PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326) 
PR ipa/63566 
	* ipa-icf.c (set_local): New function.
	(sem_function::merge): Use it.

From-SVN: r220548
 2015-02-09 20:45:04 +00:00
Jan Hubicka
b8ec1bd329 ipa-devirt.c (odr_types_equivalent_p): Fix formating. 
* ipa-devirt.c (odr_types_equivalent_p): Fix formating.
	(add_type_duplicate): Fix comparison of BINFOs.

From-SVN: r220547
 2015-02-09 20:42:59 +00:00
Jan Hubicka
7d8adcba74 ipa-devirt.c (odr_types_equivalent_p): Fix formating. 
* ipa-devirt.c (odr_types_equivalent_p): Fix formating.
	(add_type_duplicate): Fix comparison of BINFOs.

From-SVN: r220546
 2015-02-09 20:34:18 +00:00
Jan Hubicka
62c7e4b748 ipa-polymorphic-call.c (ipa_polymorphic_call_context): Avoid ICE on getting VOID pointer. 
* ipa-polymorphic-call.c (ipa_polymorphic_call_context): Avoid ICE
	on getting VOID pointer.

From-SVN: r220545
 2015-02-09 20:24:55 +00:00
Jason Merrill
a02f26f6d8 re PR c++/64899 (Illegal dynamic initialization) 
PR c++/64899
	* init.c (build_vec_init): Handle default-initialized array with
	constexpr default constructor.

From-SVN: r220544
 2015-02-09 14:15:55 -05:00
Jakub Jelinek
21c0137a8a re PR target/64979 (stdarg optimization not able to find escape sites in phi nodes) 
PR target/64979
	* tree-stdarg.c (pass_stdarg::execute): Scan phi node args for
	va_list escapes.

	* gcc.dg/tree-ssa/stdarg-7.c: New test.
	* gcc.c-torture/execute/pr64979.c: New test.

From-SVN: r220543
 2015-02-09 18:01:36 +01:00
Alan Lawrence
468963de96 [Obvious][Testsuite] Remove extraneous target from gcc.target/arm/macro_defs0.c 
gcc/testsuite/:

	* gcc.target/arm/macro_defs0.c: Remove extraneous "target"

From-SVN: r220542
 2015-02-09 16:26:22 +00:00
Richard Biener
434fa90395 genmatch.c (replace_id): Copy expr_type. 
2015-02-09  Richard Biener  <rguenther@suse.de>

	* genmatch.c (replace_id): Copy expr_type.

From-SVN: r220541
 2015-02-09 13:43:17 +00:00
Richard Biener
b6bf201e34 tree-streamer.h (streamer_pack_tree_bitfields): Remove. 
2015-02-09  Richard Biener  <rguenther@suse.de>

	* tree-streamer.h (streamer_pack_tree_bitfields): Remove.
	(streamer_write_tree_bitfields): Declare.
	* tree-streamer-in.c (unpack_ts_base_value_fields): Inline,
	properly unpack padding.
	(unpack_value_fields): Inline ...
	(streamer_read_tree_bitfields): ... here.
	* tree-streamer-out.c (pack_ts_base_value_fields): Inline
	and properly add padding bits.
	(streamer_pack_tree_bitfields): Fold into ...
	(streamer_write_tree_bitfields): ... this new function,
	exposing the bitpack object.
	* lto-streamer-out.c (lto_write_tree_1): Call
	streamer_write_tree_bitfields.

From-SVN: r220540
 2015-02-09 13:18:15 +00:00
Uros Bizjak
ddc5ffe9c2 * testsuite/ChangeLog: Improve my last commit message. 
From-SVN: r220539
 2015-02-09 13:26:55 +01:00
Uros Bizjak
91f983770f ssa-dom-cse-2.c: Xfail for alpha*-*-*. 
* gcc.dg/tree-ssa/ssa-dom-cse-2.c: Xfail for alpha*-*-*.
	* gcc.dg/tree-ssa/pr42585.c: Xfail scan-tree-dump-times for alpha*-*-*.

From-SVN: r220538
 2015-02-09 13:22:17 +01:00
Uros Bizjak
c5ed53f5e7 re PR target/58757 (Advertise the lack of denormal support on alpha without -mieee) 
PR target/58757
	* gcc.dg/c11-true_min-1.c: Xfail execution for alpha*-*-*.

From-SVN: r220537
 2015-02-09 12:53:26 +01:00
Richard Biener
28002f1ad1 re PR tree-optimization/54000 (Performance breakdown for gcc-4.{6,7} vs. gcc-4.5 using std::vector in matrix vector multiplication (IVopts / inliner)) 
2015-02-09  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/54000
	* tree-ssa-looo-ivopts.c: Include tree-vectorizer.h.
	(struct ivopts_data): Add loop_loc member.
	(tree_ssa_iv_optimize_loop): Dump loop location.
	(create_new_ivs): Likewise, also dump number of IVs generated.

	* g++.dg/tree-ssa/ivopts-3.C: New testcase.

From-SVN: r220536
 2015-02-09 11:51:05 +00:00
Thomas Schwinge
a8adc78f49 libvtv: autoreconf. 
libvtv/
	* Makefile.in: Regenerate.
	* aclocal.m4: Likewise.
	* configure: Likewise.
	* testsuite/Makefile.in: Likewise.

From-SVN: r220535
 2015-02-09 12:41:22 +01:00
Tom de Vries
16c1c897b8 Move ChangeLog entry 
From-SVN: r220533
 2015-02-09 10:49:43 +00:00
Tom de Vries
e8c8d50e54 Fix scan-tree-dump in gcc.dg/graphite/scop-19.c for fpic 
2015-02-09  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/graphite/scop-19.c: Fix scan-tree-dump for fpic.

From-SVN: r220532
 2015-02-09 10:35:43 +00:00
Martin Liska
e3e968e906 IPA ICF: Fix late initialization of callgraph hooks. 
* 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
 2015-02-09 10:31:14 +00:00
Tom de Vries
62e0e086d3 Fix gcc.dg/uninit-19.c for fpic 
2015-02-09  Tom de Vries  <tom@codesourcery.com>

	* gcc.dg/uninit-19.c: Fix warning line for fpic.

From-SVN: r220530
 2015-02-09 10:21:59 +00:00
GCC Administrator
d741d1434e Daily bump. 
From-SVN: r220526
 2015-02-09 00:16:12 +00:00
Andrew Pinski
ea51eee363 ssa-dom-cse-2.c: xfail for AARCH64 also. 
2015-02-08  Andrew Pinski  <apinski@cavium.com>

	* gcc.dg/tree-ssa/ssa-dom-cse-2.c: xfail for AARCH64 also.

From-SVN: r220523
 2015-02-08 13:55:59 -08:00
Andrew Pinski
8276bf92c0 aarch64.c (gty_dummy): Delete. 
2015-02-08  Andrew Pinski  <apinski@cavium.com>

        * config/aarch64/aarch64.c (gty_dummy): Delete.

From-SVN: r220522
 2015-02-08 13:53:21 -08:00
Jan Hubicka
953aad6151 re PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326) 
PR ipa/63566 
	* ipa-visibility.c (cgraph_node::non_local_p): Accept aliases.
	(cgraph_node::local_p): Remove thunk related FIXME.

From-SVN: r220521
 2015-02-08 21:08:44 +00:00
Jan Hubicka
ead0ba5768 re PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326) 
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
 2015-02-08 21:04:41 +00:00
Jan Hubicka
42685f72ca re PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326) 
PR ipa/63566 
	* ipa-split.c (execute_split_functions): Split if function has aliases.

From-SVN: r220519
 2015-02-08 20:13:01 +00:00
Jan Hubicka
9641fab348 re PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpected rtx code 'set' in INSN_UID, at rtl.h:1326) 
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
 2015-02-08 20:08:21 +00:00
Mikael Morin
91480ff350 Use the local name instead of the original name in the check for name conflicts... 
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
 2015-02-08 14:18:16 +00:00
Eric Botcazou
57f4f0d5f6 decl.c (gnat_to_gnu_param): Do not strip the padding if the parameter either is passed by reference or if... 
* 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
 2015-02-08 10:12:38 +00:00
Eric Botcazou
86ceee8522 decl.c (is_cplusplus_method): Use Is_Primitive flag to detect primitive operations of tagged and untagged types. 
* gcc-interface/decl.c (is_cplusplus_method): Use Is_Primitive flag to
	detect primitive operations of tagged and untagged types.

From-SVN: r220512
 2015-02-08 09:49:10 +00:00
Eric Botcazou
9d11273c62 decl.c (gnat_to_gnu_entity): Do not bother about alias sets in presence of derivation for subprogram types. 
* gcc-interface/decl.c (gnat_to_gnu_entity): Do not bother about alias
	sets in presence of derivation for subprogram types.

From-SVN: r220511
 2015-02-08 09:24:54 +00:00
Eric Botcazou
e2d13a4ad1 utils.c (begin_subprog_body): Assert that the body is present in the same context as the declaration. 
* gcc-interface/utils.c (begin_subprog_body): Assert that the body is
	present in the same context as the declaration.

From-SVN: r220510
 2015-02-08 09:12:43 +00:00
GCC Administrator
5f5bfe7f62 Daily bump. 
From-SVN: r220509
 2015-02-08 00:16:24 +00:00
Sandra Loosemore
d719aff9e4 extend.texi (Function Attributes [naked]): Copy-edit. 
2015-02-07  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi (Function Attributes [naked]): Copy-edit.
	(Using Assembly Language with C): Expand introduction.
	(Basic Asm): Copy-edit.  Add more information about uses of
	basic asm.
	(Extended Asm): Copy-edit.  Document new escape syntax and
	%l[label] syntax.
	(Global Reg Vars): Copy-edit.
	(Local Reg Vars): Likewise.

From-SVN: r220506
 2015-02-07 17:12:47 -05:00
Jerry DeLisle
1060d9404d re PR fortran/60956 (error reading (and writing) large text files in gfortran) 
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
 2015-02-07 15:13:15 +00:00
Jakub Jelinek
c0c91386b7 re PR middle-end/64340 (FAIL: gnat.dg/lto8.adb (internal compiler error)) 
PR middle-end/64340
	* gcc-interface/trans.c (gigi): Recreate optimization_default_node
	and optimization_current_node after tweaking global_options.

From-SVN: r220504
 2015-02-07 15:44:26 +01:00
Eric Botcazou
f662ac2a23 Remove blank line 
From-SVN: r220503
 2015-02-07 11:11:17 +00:00
David Edelsohn
a15b4c98a3 re PR bootstrap/53348 (Conflicting fast-integer types on AIX: <sys/inttypes.h> vs. gcc/config/rs6000/aix-stdint.h) 
PR bootstrap/53348
        * inclhack.def (aix_pthread): Accept tab after define.
        * fixincl.x: Regenerate.

From-SVN: r220502
 2015-02-06 21:55:03 -05:00
David Edelsohn
0f32bcbd90 re PR debug/2714 (Stabs truncated on AIX) 
PR debug/2714
        PR bootstrap/64256
        * xcoffout.h (DBX_CONTIN_LENGTH): Define as 16384.
        (DBX_CONTIN_CHAR): Define.

From-SVN: r220501
 2015-02-06 21:34:38 -05:00