gcc.git
9 years agore PR fortran/57822 (I/O: "(g0)" wrongly prints "E+0000")
Jerry DeLisle [Tue, 10 Feb 2015 02:49:58 +0000 (02:49 +0000)]
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

9 years agore PR tree-optimization/43378 (IVOPTs messes up code)
Bin Cheng [Tue, 10 Feb 2015 02:34:41 +0000 (02:34 +0000)]
re PR tree-optimization/43378 (IVOPTs messes up code)

PR tree-optimization/43378
* gcc.dg/tree-ssa/pr43378.c: New test.

From-SVN: r220563

9 years agoTolerate different definitions of symbols in lto
Trevor Saunders [Tue, 10 Feb 2015 02:23:11 +0000 (02:23 +0000)]
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

9 years agoira-color.c (setup_left_conflict_sizes_p): Simplify initialization/assignment of...
Zhouyi Zhou [Tue, 10 Feb 2015 01:44:18 +0000 (01:44 +0000)]
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

9 years agossp.c (__guard_setup): For Windows...
Georg Koppen [Tue, 10 Feb 2015 01:44:08 +0000 (01:44 +0000)]
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

9 years agore PR ipa/64978 (ICE: in ipcp_verify_propagated_values, at ipa-cp.c:1060)
Jan Hubicka [Tue, 10 Feb 2015 00:38:46 +0000 (01:38 +0100)]
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

9 years agoDaily bump.
GCC Administrator [Tue, 10 Feb 2015 00:16:11 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r220556

9 years agore PR target/64761 (-freorder-blocks-and-partition causes some failures on SH)
Kaz Kojima [Tue, 10 Feb 2015 00:00:54 +0000 (00:00 +0000)]
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

9 years agore PR target/64761 (-freorder-blocks-and-partition causes some failures on SH)
Joern Rennecke [Mon, 9 Feb 2015 23:47:11 +0000 (23:47 +0000)]
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

9 years agore PR sanitizer/64981 (-fsanitize=address cant expand __builtin_ia32_rdtsc)
Jakub Jelinek [Mon, 9 Feb 2015 21:23:58 +0000 (22:23 +0100)]
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

9 years agore PR c/64856 (Initializing struct not accepted in gnu99)
Marek Polacek [Mon, 9 Feb 2015 21:19:02 +0000 (21:19 +0000)]
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

9 years agore PR ipa/61548 (FAIL: gcc.dg/tls/alias-1.c)
Jan Hubicka [Mon, 9 Feb 2015 21:06:35 +0000 (22:06 +0100)]
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

9 years agore PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpec...
Jan Hubicka [Mon, 9 Feb 2015 20:45:04 +0000 (21:45 +0100)]
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

9 years agoipa-devirt.c (odr_types_equivalent_p): Fix formating.
Jan Hubicka [Mon, 9 Feb 2015 20:42:59 +0000 (20:42 +0000)]
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

9 years agoipa-devirt.c (odr_types_equivalent_p): Fix formating.
Jan Hubicka [Mon, 9 Feb 2015 20:34:18 +0000 (21:34 +0100)]
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

9 years agoipa-polymorphic-call.c (ipa_polymorphic_call_context): Avoid ICE on getting VOID...
Jan Hubicka [Mon, 9 Feb 2015 20:24:55 +0000 (21:24 +0100)]
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

9 years agore PR c++/64899 (Illegal dynamic initialization)
Jason Merrill [Mon, 9 Feb 2015 19:15:55 +0000 (14:15 -0500)]
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

9 years agore PR target/64979 (stdarg optimization not able to find escape sites in phi nodes)
Jakub Jelinek [Mon, 9 Feb 2015 17:01:36 +0000 (18:01 +0100)]
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

9 years ago[Obvious][Testsuite] Remove extraneous target from gcc.target/arm/macro_defs0.c
Alan Lawrence [Mon, 9 Feb 2015 16:26:22 +0000 (16:26 +0000)]
[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

9 years agogenmatch.c (replace_id): Copy expr_type.
Richard Biener [Mon, 9 Feb 2015 13:43:17 +0000 (13:43 +0000)]
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

9 years agotree-streamer.h (streamer_pack_tree_bitfields): Remove.
Richard Biener [Mon, 9 Feb 2015 13:18:15 +0000 (13:18 +0000)]
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

9 years ago* testsuite/ChangeLog: Improve my last commit message.
Uros Bizjak [Mon, 9 Feb 2015 12:26:55 +0000 (13:26 +0100)]
* testsuite/ChangeLog: Improve my last commit message.

From-SVN: r220539

9 years agossa-dom-cse-2.c: Xfail for alpha*-*-*.
Uros Bizjak [Mon, 9 Feb 2015 12:22:17 +0000 (13:22 +0100)]
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

9 years agore PR target/58757 (Advertise the lack of denormal support on alpha without -mieee)
Uros Bizjak [Mon, 9 Feb 2015 11:53:26 +0000 (12:53 +0100)]
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

9 years agore PR tree-optimization/54000 (Performance breakdown for gcc-4.{6,7} vs. gcc-4.5...
Richard Biener [Mon, 9 Feb 2015 11:51:05 +0000 (11:51 +0000)]
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

9 years agolibvtv: autoreconf.
Thomas Schwinge [Mon, 9 Feb 2015 11:41:22 +0000 (12:41 +0100)]
libvtv: autoreconf.

libvtv/
* Makefile.in: Regenerate.
* aclocal.m4: Likewise.
* configure: Likewise.
* testsuite/Makefile.in: Likewise.

From-SVN: r220535

9 years agoMove ChangeLog entry
Tom de Vries [Mon, 9 Feb 2015 10:49:43 +0000 (10:49 +0000)]
Move ChangeLog entry

From-SVN: r220533

9 years agoFix scan-tree-dump in gcc.dg/graphite/scop-19.c for fpic
Tom de Vries [Mon, 9 Feb 2015 10:35:43 +0000 (10:35 +0000)]
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

9 years agoIPA ICF: Fix late initialization of callgraph hooks.
Martin Liska [Mon, 9 Feb 2015 10:31:14 +0000 (11:31 +0100)]
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

9 years agoFix gcc.dg/uninit-19.c for fpic
Tom de Vries [Mon, 9 Feb 2015 10:21:59 +0000 (10:21 +0000)]
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

9 years agoDaily bump.
GCC Administrator [Mon, 9 Feb 2015 00:16:12 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r220526

9 years agossa-dom-cse-2.c: xfail for AARCH64 also.
Andrew Pinski [Sun, 8 Feb 2015 21:55:59 +0000 (21:55 +0000)]
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

9 years agoaarch64.c (gty_dummy): Delete.
Andrew Pinski [Sun, 8 Feb 2015 21:53:21 +0000 (21:53 +0000)]
aarch64.c (gty_dummy): Delete.

2015-02-08  Andrew Pinski  <apinski@cavium.com>

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

From-SVN: r220522

9 years agore PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpec...
Jan Hubicka [Sun, 8 Feb 2015 21:08:44 +0000 (22:08 +0100)]
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

9 years agore PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpec...
Jan Hubicka [Sun, 8 Feb 2015 21:04:41 +0000 (22:04 +0100)]
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

9 years agore PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpec...
Jan Hubicka [Sun, 8 Feb 2015 20:13:01 +0000 (21:13 +0100)]
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

9 years agore PR ipa/63566 (i686 bootstrap fails: ICE RTL flag check: INSN_UID used with unexpec...
Jan Hubicka [Sun, 8 Feb 2015 20:08:21 +0000 (21:08 +0100)]
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

9 years agoUse the local name instead of the original name in the check for name conflicts...
Mikael Morin [Sun, 8 Feb 2015 14:18:16 +0000 (14:18 +0000)]
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

9 years agodecl.c (gnat_to_gnu_param): Do not strip the padding if the parameter either is passe...
Eric Botcazou [Sun, 8 Feb 2015 10:12:38 +0000 (10:12 +0000)]
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

9 years agodecl.c (is_cplusplus_method): Use Is_Primitive flag to detect primitive operations...
Eric Botcazou [Sun, 8 Feb 2015 09:49:10 +0000 (09:49 +0000)]
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

9 years agodecl.c (gnat_to_gnu_entity): Do not bother about alias sets in presence of derivation...
Eric Botcazou [Sun, 8 Feb 2015 09:24:54 +0000 (09:24 +0000)]
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

9 years agoutils.c (begin_subprog_body): Assert that the body is present in the same context...
Eric Botcazou [Sun, 8 Feb 2015 09:12:43 +0000 (09:12 +0000)]
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

9 years agoDaily bump.
GCC Administrator [Sun, 8 Feb 2015 00:16:24 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r220509

9 years agoextend.texi (Function Attributes [naked]): Copy-edit.
Sandra Loosemore [Sat, 7 Feb 2015 22:12:47 +0000 (17:12 -0500)]
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

9 years agore PR fortran/60956 (error reading (and writing) large text files in gfortran)
Jerry DeLisle [Sat, 7 Feb 2015 15:13:15 +0000 (15:13 +0000)]
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

9 years agore PR middle-end/64340 (FAIL: gnat.dg/lto8.adb (internal compiler error))
Jakub Jelinek [Sat, 7 Feb 2015 14:44:26 +0000 (15:44 +0100)]
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

9 years agoRemove blank line
Eric Botcazou [Sat, 7 Feb 2015 11:11:17 +0000 (11:11 +0000)]
Remove blank line

From-SVN: r220503

9 years agore PR bootstrap/53348 (Conflicting fast-integer types on AIX: <sys/inttypes.h> vs...
David Edelsohn [Sat, 7 Feb 2015 02:55:03 +0000 (02:55 +0000)]
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

9 years agore PR debug/2714 (Stabs truncated on AIX)
David Edelsohn [Sat, 7 Feb 2015 02:34:38 +0000 (02:34 +0000)]
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

9 years agoRemove myself from all maintainer roles.
Diego Novillo [Sat, 7 Feb 2015 00:51:02 +0000 (19:51 -0500)]
Remove myself from all maintainer roles.

From-SVN: r220500

9 years agoDaily bump.
GCC Administrator [Sat, 7 Feb 2015 00:16:14 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r220499

9 years agoAdd new files erroneously omitted from r220494.
David Malcolm [Sat, 7 Feb 2015 00:11:27 +0000 (00:11 +0000)]
Add new files erroneously omitted from r220494.

From-SVN: r220496

9 years agoPR jit/64752 - Rewrite jit testsuite to eliminate use of "file"
David Malcolm [Fri, 6 Feb 2015 23:19:32 +0000 (23:19 +0000)]
PR jit/64752 - Rewrite jit testsuite to eliminate use of "file"

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

9 years agoPR 64878: do not jump thread across more than one back-edge
Sebastian Pop [Fri, 6 Feb 2015 21:08:13 +0000 (21:08 +0000)]
PR 64878: do not jump thread across more than one back-edge

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

9 years agotoplev.c (process_options): Change flag_ipa_ra before creating optimization_{default...
Jakub Jelinek [Fri, 6 Feb 2015 20:50:07 +0000 (21:50 +0100)]
toplev.c (process_options): Change flag_ipa_ra before creating optimization_{default,current}_node.

* toplev.c (process_options): Change flag_ipa_ra before creating
optimization_{default,current}_node.

From-SVN: r220490

9 years agore PR ipa/64896 (ICE in get_address_mode, at rtlanal.c:5442)
Jakub Jelinek [Fri, 6 Feb 2015 20:47:20 +0000 (21:47 +0100)]
re PR ipa/64896 (ICE in get_address_mode, at rtlanal.c:5442)

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

9 years agolra.c (lra_emit_add): Fix a typo in using disp instead of base.
Vladimir Makarov [Fri, 6 Feb 2015 19:40:45 +0000 (19:40 +0000)]
lra.c (lra_emit_add): Fix a typo in using disp instead of base.

2015-02-06  Vladimir Makarov  <vmakarov@redhat.com>

* lra.c (lra_emit_add): Fix a typo in using disp instead of base.

From-SVN: r220488

9 years agore PR target/64205 (powerpc64-linux --with-cpu=G5 bootstrap failure)
Michael Meissner [Fri, 6 Feb 2015 19:15:56 +0000 (19:15 +0000)]
re PR target/64205 (powerpc64-linux --with-cpu=G5 bootstrap failure)

[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

9 years agopr64317.c: Compile for 32bit *-*-linux* targets.
Uros Bizjak [Fri, 6 Feb 2015 19:04:10 +0000 (20:04 +0100)]
pr64317.c: Compile for 32bit *-*-linux* targets.

* gcc.target/i386/pr64317.c: Compile for 32bit *-*-linux* targets.
(dg-options): Use -fpie instead of -fPIE -pie.

From-SVN: r220484

9 years agore PR middle-end/64937 (compare debug failure with -fsanitize=address)
Jakub Jelinek [Fri, 6 Feb 2015 18:26:59 +0000 (19:26 +0100)]
re PR middle-end/64937 (compare debug failure with -fsanitize=address)

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

9 years agore PR fortran/63205 ([OOP] Wrongly rejects type = class (for identical declared...
Paul Thomas [Fri, 6 Feb 2015 18:15:01 +0000 (18:15 +0000)]
re PR fortran/63205 ([OOP] Wrongly rejects  type = class (for identical declared type))

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

9 years agomksysinfo.sh: Remove _zone_net_addr_t handling.
Ian Lance Taylor [Fri, 6 Feb 2015 16:18:14 +0000 (16:18 +0000)]
mksysinfo.sh: Remove _zone_net_addr_t handling.

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

9 years ago[PATCH]Keep location info when expand complex component-wise load/store.
Renlin Li [Fri, 6 Feb 2015 14:37:59 +0000 (14:37 +0000)]
[PATCH]Keep location info when expand complex component-wise load/store.

gcc/
* tree-ssa-forwprop.c (execute): Keep location info while rewrite
complex gimple.
* tree-ssa.c (execute_update_addresses_taken): Likewise.

From-SVN: r220480

9 years agoFix 404 in "Show Source" in jit docs
David Malcolm [Fri, 6 Feb 2015 14:36:54 +0000 (14:36 +0000)]
Fix 404 in "Show Source" in jit docs

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

9 years agore PR target/64889 ([h8300] ICE maybe_record_trace_start, at dwarf2cfi.c:2318)
Jeff Law [Fri, 6 Feb 2015 14:25:23 +0000 (07:25 -0700)]
re PR target/64889 ([h8300] ICE maybe_record_trace_start, at dwarf2cfi.c:2318)

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

9 years agoRevert the PR lto/64837 fix
H.J. Lu [Fri, 6 Feb 2015 13:55:42 +0000 (13:55 +0000)]
Revert the PR lto/64837 fix

It breaks gold:

% echo "int main () {}" | gcc -fuse-ld=gold -flto -x c++ -
ld.gold: internal error in remove_writer, at token.h:132
collect2: error: ld returned 1 exit status

* lto-plugin.c (release_input_file): Removed.
(claim_file_handler): Don't call release_input_file.
(onload): Don't set release_input_file.

From-SVN: r220477

9 years agore PR rtl-optimization/64957 (wrong code at -O1, -O2 and -O3 on x86_64-linux-gnu)
Jakub Jelinek [Fri, 6 Feb 2015 11:36:34 +0000 (12:36 +0100)]
re PR rtl-optimization/64957 (wrong code at -O1, -O2 and -O3 on x86_64-linux-gnu)

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

9 years agore PR fortran/60289 (allocating class(*) pointer as character gives type-spec require...
Andre Vehreschild [Fri, 6 Feb 2015 11:22:54 +0000 (12:22 +0100)]
re PR fortran/60289 (allocating class(*) pointer as character gives type-spec requires the same character-length parameter)

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

9 years agore PR target/62631 (gcc.dg/tree-ssa/ivopts-lt-2.c FAILs)
Eric Botcazou [Fri, 6 Feb 2015 11:17:46 +0000 (11:17 +0000)]
re PR target/62631 (gcc.dg/tree-ssa/ivopts-lt-2.c FAILs)

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

9 years agore PR target/17306 (function_vector attribute in H8300H/H8S)
Jeff Law [Fri, 6 Feb 2015 06:19:03 +0000 (23:19 -0700)]
re PR target/17306 (function_vector attribute in H8300H/H8S)

PR target/17306
* config/h8300/constraints.md (U): Correctly dectect
"eightbit_data" memory addresses.
* config/h8300/h8300.c (eightbit_constant_address_p): Also
handle (const (plus (symbol_ref (x)))) where x is declared
as an 8-bit data memory address.
* config/h8300/h8300.md (call, call_value): Correctly detect
"funcvec" functions.

PR target/17306
* gcc.target/h8300/pr17306-1.c: New test.
* gcc.target/h8300/pr17306-2.c: New test.

From-SVN: r220472

9 years agore PR target/43264 (Arithmetic expression error)
Jeff Law [Fri, 6 Feb 2015 05:34:00 +0000 (22:34 -0700)]
re PR target/43264 (Arithmetic expression error)

PR target/43264
* config/h8300/h8300.c (get_shift_alg): Fix ASHIFTRT by
24 to 28 bits for the H8/300.

From-SVN: r220471

9 years agoruntime: Add memprofilerate to GODEBUG
Ian Lance Taylor [Fri, 6 Feb 2015 05:03:22 +0000 (05:03 +0000)]
runtime:  Add memprofilerate to GODEBUG

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

9 years agoDaily bump.
GCC Administrator [Fri, 6 Feb 2015 00:16:19 +0000 (00:16 +0000)]
Daily bump.

From-SVN: r220467

9 years agore PR target/64876 (Regressions in gcc-testresults for powerpc64 gccgo in 5.0 due...
Alan Modra [Thu, 5 Feb 2015 22:52:24 +0000 (09:22 +1030)]
re PR target/64876 (Regressions in gcc-testresults for powerpc64 gccgo in 5.0 due to change for static chain for closures (219776))

PR target/64876
* config/rs6000/rs6000.c (chain_already_loaded): New function.
(rs6000_call_aix): Use it.

From-SVN: r220463

9 years agore PR fortran/64943 (No error on ultimate allocatable components in IO list)
Tobias Burnus [Thu, 5 Feb 2015 21:58:38 +0000 (22:58 +0100)]
re PR fortran/64943 (No error on ultimate allocatable components in IO list)

2015-02-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/64943
        * resolve.c (resolve_transfer): Also check structure
        constructors.

2015-02-05  Tobias Burnus  <burnus@net-b.de>

        PR fortran/64943
        * gfortran.dg/structure_constructor_12.f90: New.

From-SVN: r220462

9 years agoPass handle to release_input_file
H.J. Lu [Thu, 5 Feb 2015 20:56:14 +0000 (20:56 +0000)]
Pass handle to release_input_file

* lto-plugin.c (claim_file_handler): Pass handle to
release_input_file.

From-SVN: r220461

9 years agoipa-cp.c (ipa_value_from_jfunc, [...]): Add bounds check.
Jan Hubicka [Thu, 5 Feb 2015 18:39:24 +0000 (19:39 +0100)]
ipa-cp.c (ipa_value_from_jfunc, [...]): Add bounds check.

* ipa-cp.c (ipa_value_from_jfunc, ipa_context_from_jfunc): Add bounds
check.

From-SVN: r220458

9 years agore PR target/58400 (gcc for h8300 internal compiler error: insn does not satisfy...
Jeff Law [Thu, 5 Feb 2015 17:04:04 +0000 (10:04 -0700)]
re PR target/58400 (gcc for h8300 internal compiler error: insn does not satisfy its constraints at  fs/ext4/mballoc.c: In function 'mb_free_blocks':)

* config/h8300/constraints.md ("U" constraint): Use strict
variant of REG_OK_FOR_BASE_P after reload has started.

PR target/58400
gcc.target/h8300/pr58400.c: New test.

From-SVN: r220457

9 years ago[ARM] __ARM_FP & __ARM_NEON_FP defined when -march=armv7-m
Mantas Mikaitis [Thu, 5 Feb 2015 16:58:58 +0000 (16:58 +0000)]
[ARM] __ARM_FP & __ARM_NEON_FP defined when -march=armv7-m

gcc/:

* config/arm/arm.h (TARGET_NEON_FP): Removed conditional definition,
define to zero if !TARGET_NEON.
(TARGET_CPU_CPP_BUILTINS): Added second condition before defining
__ARM_FP macro.

gcc/testsuite/:

* gcc.target/arm/macro_defs0.c: New test.
* gcc.target/arm/macro_defs1.c: New test.
* gcc.target/arm/macro_defs2.c: New test.

From-SVN: r220456

9 years agoCall release_input_file only if file is claimed
H.J. Lu [Thu, 5 Feb 2015 16:40:44 +0000 (16:40 +0000)]
Call release_input_file only if file is claimed

* lto-plugin.c (claim_file_handler): Call release_input_file only
if file is claimed.

From-SVN: r220455

9 years ago[multiple changes]
Arnaud Charlet [Thu, 5 Feb 2015 14:35:53 +0000 (15:35 +0100)]
[multiple changes]

2015-02-05  Robert Dewar  <dewar@adacore.com>

* prj-proc.adb, sem_aux.adb, exp_ch9.adb, errout.adb, prj-dect.adb,
prj-nmsc.adb: Minor reformatting.

2015-02-05  Ed Schonberg  <schonberg@adacore.com>

* sem_type.adb (Covers): In ASIS_Mode the Corresponding_Record
of a protected type may not be available, so to check conformance
with an interface type, examine the interface list in the type
declaration directly.
(Write_Overloads): Improve information for indirect calls,
for debugger use.

2015-02-05  Ed Schonberg  <schonberg@adacore.com>

* exp_ch3.adb (Make_Tag_Assignment): Do not perform this
expansion activity in ASIS mode.

From-SVN: r220452

9 years ago[multiple changes]
Arnaud Charlet [Thu, 5 Feb 2015 14:32:46 +0000 (15:32 +0100)]
[multiple changes]

2015-02-05  Javier Miranda  <miranda@adacore.com>

* errout.adb (Error_Msg_PT): Add missing error.
* sem_ch6.adb (Check_Synchronized_Overriding): Check the missing
RM rule.  Code cleanup.
* exp_ch9.adb (Build_Wrapper_Spec): Propagate "constant" in
anonymous access types.  Found working on the tests. Code cleanup.

2015-02-05  Vincent Celier  <celier@adacore.com>

* prj-dect.adb (Parse_Attribute_Declaration): Continue scanning
when there are incomplete withs.
* prj-nmsc.adb (Process_Naming): Do not try to get the value
of an element when it is nil.
(Check_Naming): Do not check a nil suffix for illegality
* prj-proc.adb (Expression): Do not process an empty term.
* prj-strt.adb (Attribute_Reference): If attribute cannot be
found, parse a possible index to avoid cascading errors.

2015-02-05  Ed Schonberg  <schonberg@adacore.com>

* sem_aux.adb (Is_Derived_Type): A subprogram_type generated
for an access_to_subprogram declaration is not a derived type.

From-SVN: r220451

9 years agoerrout.adb (Error_Msg_Internal): For non-serious error set Fatal_Error to Ignored.
Robert Dewar [Thu, 5 Feb 2015 14:31:10 +0000 (14:31 +0000)]
errout.adb (Error_Msg_Internal): For non-serious error set Fatal_Error to Ignored.

2015-02-05  Robert Dewar  <dewar@adacore.com>

* errout.adb (Error_Msg_Internal): For non-serious error set
Fatal_Error to Ignored.
* lib-load.adb (Load_Unit): Minor comment updates.
* sem_ch10.adb (Analyze_With_Clause): Propagate Fatal_Error
setting from with'ed unit to with'ing unit.
* sem_prag.adb (Analyze_Pragma, case Warnings): Document handling
of ambiguity.

From-SVN: r220450

9 years agogcc_update (files_and_dependencies): Add rules for liboffloadmic and liboffloadmic...
Ilya Verbin [Thu, 5 Feb 2015 13:55:25 +0000 (13:55 +0000)]
gcc_update (files_and_dependencies): Add rules for liboffloadmic and liboffloadmic/plugin.

contrib/
* gcc_update (files_and_dependencies): Add rules for liboffloadmic and
liboffloadmic/plugin.

From-SVN: r220449

9 years agosem_prag.adb, [...]: Minor code clean up.
Yannick Moy [Thu, 5 Feb 2015 13:55:03 +0000 (13:55 +0000)]
sem_prag.adb, [...]: Minor code clean up.

2015-02-05  Yannick Moy  <moy@adacore.com>

* sem_prag.adb, par-prag.adb: Minor code clean up.

From-SVN: r220448

9 years agopar-prag.adb (Pragma_Warnings): Update for extended form of pragma Warnings.
Yannick Moy [Thu, 5 Feb 2015 13:51:44 +0000 (13:51 +0000)]
par-prag.adb (Pragma_Warnings): Update for extended form of pragma Warnings.

2015-02-05  Yannick Moy  <moy@adacore.com>

* par-prag.adb (Pragma_Warnings): Update for extended form
of pragma Warnings. The "one" argument case may now have 2 or
3 arguments.
* sem_prag.adb (Analyze_Pragma/Pragma_Warnings): Update for
extended form of pragma Warnings. Pragma with tool name is either
rewritten as null or as an equivalent form without tool name,
before reanalysis.
* snames.ads-tmpl (Name_Gnatprove): New name.

From-SVN: r220447

9 years ago015-02-05 Robert Dewar <dewar@adacore.com>
Arnaud Charlet [Thu, 5 Feb 2015 11:22:39 +0000 (12:22 +0100)]
015-02-05  Robert Dewar  <dewar@adacore.com>

* sem_ch13.adb (Add_Invariants): Don't assume invariant is
standard Boolean.
* sem_prag.adb (Analyze_Pragma, case Check): Don't assume
condition is standard Boolean, it can be non-standard derived
Boolean.

2015-02-05  Robert Dewar  <dewar@adacore.com>

* checks.adb (Enable_Range_Check): Disconnect attempted
optimization for the case of range check for subscript of
unconstrained array.

2015-02-05  Robert Dewar  <dewar@adacore.com>

* par-ch13.adb (With_Present): New function
(Aspect_Specifications_Present): Handle WHEN in place of WITH
(Get_Aspect_Specifications): Comment update.
* par.adb: Comment updates.

2015-02-05  Robert Dewar  <dewar@adacore.com>

* errout.adb (Handle_Serious_Error): New setting of Fatal_Error.
* frontend.adb (Frontend): New setting of Fatal_Error.
* lib-load.adb (Create_Dummy_Package_Unit): New setting of
Fatal_Error.
(Load_Main_Source): New setting of Fatal_Error
(Load_Unit): New setting of Fatal_Error.
* lib-writ.adb (Add_Preprocessing_Dependency): New setting of
Fatal_Error.
(Ensure_System_Dependency): New setting of Fatal_Error.
* lib.adb (Fatal_Error): New setting of Fatal_Error
(Set_Fatal_Error): New setting of Fatal_Error.
* lib.ads: New definition of Fatal_Error and associated routines.
* par-ch10.adb (P_Compilation_Unit): New setting of Fatal_Error.
* par-load.adb (Load): New setting of Fatal_Error.
* rtsfind.adb (Load_RTU): New setting of Fatal_Error.
* sem_ch10.adb (Analyze_Compilation_Unit): New setting of
Fatal_Error.
(Optional_Subunit): New setting of Fatal_Error.
(Analyze_Proper_Body): New setting of Fatal_Error.
(Load_Needed_Body): New setting of Fatal_Error.

2015-02-05  Ed Schonberg  <schonberg@adacore.com>

* sem_res.adb (Resolve_Call): If the function being called has
out parameters do not check for language version if the function
comes from a predefined unit, as those are always compiled in
Ada 2012 mode.

2015-02-05  Ed Schonberg  <schonberg@adacore.com>

* sem_ch3.adb (Process_Full_View): Verify that the full view
of a type extension must carry an explicit limited keyword if
the partial view does (RM 7.3 (10.1)).

From-SVN: r220446

9 years agog-rannum.adb, [...]: Minor reformatting.
Robert Dewar [Thu, 5 Feb 2015 11:17:25 +0000 (11:17 +0000)]
g-rannum.adb, [...]: Minor reformatting.

2015-02-05  Robert Dewar  <dewar@adacore.com>

* g-rannum.adb, g-rannum.ads, s-rannum.adb, s-rannum.ads,
sem_warn.ads: Minor reformatting.
* exp_ch13.adb (Expand_N_Freeze_Entity): Add guard for aspect
deleted by -gnatI.
* sem_prag.adb (Analyze_Pragma, case Type_Invariant): Give
error for abstract type.

From-SVN: r220445

9 years agoopt.ads (Warn_On_Suspicious_Contract): Update comment describing use.
Yannick Moy [Thu, 5 Feb 2015 11:13:41 +0000 (11:13 +0000)]
opt.ads (Warn_On_Suspicious_Contract): Update comment describing use.

2015-02-05  Yannick Moy  <moy@adacore.com>

* opt.ads (Warn_On_Suspicious_Contract): Update comment
describing use.
* sem_attr.adb (Analyze_Attribute/Attribute_Update): Warn on
suspicious uses of 'Update.
* sem_warn.adb, sem_warn.ads (Warn_On_Suspicious_Update): New
function issues warning on suspicious uses of 'Update.
* g-rannum.adb, g-rannum.ads, s-rannum.adb, s-rannum.ads: Mark
package spec and body as SPARK_Mode Off.

From-SVN: r220444

9 years agosem_prag.adb (Set_Elab_Unit_Name): New name for Set_Unit_Name
Robert Dewar [Thu, 5 Feb 2015 11:11:49 +0000 (11:11 +0000)]
sem_prag.adb (Set_Elab_Unit_Name): New name for Set_Unit_Name

2015-02-05  Robert Dewar  <dewar@adacore.com>

* sem_prag.adb (Set_Elab_Unit_Name): New name for Set_Unit_Name
(Analyze_Pragma): Change Set_Unit_Name to Set_Elab_Unit_Name
(Set_Elab_Unit_Name): Generate reference for Elaborate[_All]
* sem_warn.adb (Warn_On_Unreferenced_Entity): Suppress warning
for exported entity.

From-SVN: r220443

9 years ago[multiple changes]
Arnaud Charlet [Thu, 5 Feb 2015 11:10:42 +0000 (12:10 +0100)]
[multiple changes]

2015-02-05  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_prag.adb (Check_Pragma_Conformance): Add
local variable Arg. Ensure that all errors are associated with
the pragma if it appears without an argument. Add comments on
various cases.

2015-02-05  Robert Dewar  <dewar@adacore.com>

* lib-xref.adb: Minor reformatting.

From-SVN: r220442

9 years agore PR rtl-optimization/64905 (unsigned short is loaded with 4-byte load (movl))
Uros Bizjak [Thu, 5 Feb 2015 10:37:05 +0000 (11:37 +0100)]
re PR rtl-optimization/64905 (unsigned short is loaded with 4-byte load (movl))

PR rtl-optimization/64905
* gcc.target/i386/pr64905.c: Require nonpic target.
(dg-options): Add -fomit-frame-pointer.
(main): Remove.

From-SVN: r220441

9 years ago[Patch Testsuite, obvious] Workaround fragility in gcc.dg/tree-ssa/foldconst-6.c
James Greenhalgh [Thu, 5 Feb 2015 10:24:34 +0000 (10:24 +0000)]
[Patch Testsuite, obvious] Workaround fragility in gcc.dg/tree-ssa/foldconst-6.c

gcc/testsuite/

* gcc.dg/tree-ssa/foldconst-6.c: Change expected pattern for
tree dump scanning.

From-SVN: r220440

9 years agoFix failures on AIX (PR libobjc/63765)
Rainer Orth [Thu, 5 Feb 2015 09:41:44 +0000 (09:41 +0000)]
Fix failures on AIX (PR libobjc/63765)

PR libobjc/63765
* thr.c (_XOPEN_SOURCE): Remove.

From-SVN: r220438

9 years agore PR ada/64349 (Bootstrapping Ada fails on darwin(9|10).)
Tristan Gingold [Thu, 5 Feb 2015 09:09:51 +0000 (09:09 +0000)]
re PR ada/64349 (Bootstrapping Ada fails on darwin(9|10).)

2015-02-05  Tristan Gingold  <gingold@adacore.com>

PR ada/64349
* env.c: Fix thinko: handle Darwin case before default one.

From-SVN: r220437

9 years agore PR fortran/64757 (ICE in fold_convert_loc, at fold-const.c:2353)
Paul Thomas [Thu, 5 Feb 2015 08:06:04 +0000 (08:06 +0000)]
re PR fortran/64757 (ICE in fold_convert_loc, at fold-const.c:2353)

2015-02-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/64757
* resolve.c (resolve_structure_cons): Obtain the rank of class
components.
* trans-expr.c (gfc_trans_alloc_subarray_assign): Do the
assignment to allocatable class array components.
(alloc_scalar_allocatable_for_subcomponent_assignment): If comp
is a class component, allocate to the _data field.
(gfc_trans_subcomponent_assign): If a class component with a
derived type expression set the _vptr field and for array
components, call gfc_trans_alloc_subarray_assign. For scalars,
the assignment is performed here.

2015-02-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/64757
* gfortran.dg/type_to_class_2.f90: New test
* gfortran.dg/type_to_class_3.f90: New test

From-SVN: r220436

9 years ago2015-02-05 Paul Thomas <pault@gcc.gnu.org>
Paul Thomas [Thu, 5 Feb 2015 08:02:58 +0000 (08:02 +0000)]
2015-02-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/640757
* resolve.c (resolve_structure_cons): Obtain the rank of class
components.
* trans-expr.c (gfc_trans_alloc_subarray_assign): Do the
assignment to allocatable class array components.
(alloc_scalar_allocatable_for_subcomponent_assignment): If comp
is a class component, allocate to the _data field.
(gfc_trans_subcomponent_assign): If a class component with a
derived type expression set the _vptr field and for array
components, call gfc_trans_alloc_subarray_assign. For scalars,
the assignment is performed here.

2015-02-05  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/640757
* gfortran.dg/type_to_class_2.f90: New test
* gfortran.dg/type_to_class_3.f90: New test

From-SVN: r220435

9 years agore PR ipa/61548 (FAIL: gcc.dg/tls/alias-1.c)
Jan Hubicka [Thu, 5 Feb 2015 04:45:41 +0000 (05:45 +0100)]
re PR ipa/61548 (FAIL: gcc.dg/tls/alias-1.c)

PR ipa/61548
* tree-emultls.c (new_emutls_decl): Resolve alias after creating it.

Co-Authored-By: Trevor Saunders <tsaunders@mozilla.com>
From-SVN: r220434

9 years agore PR ipa/61548 (FAIL: gcc.dg/tls/alias-1.c)
Jan Hubicka [Thu, 5 Feb 2015 04:01:25 +0000 (05:01 +0100)]
re PR ipa/61548 (FAIL: gcc.dg/tls/alias-1.c)

PR ipa/61548
* ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering issue
when removing varpool nodes.

From-SVN: r220433

9 years agore PR ipa/61548 (FAIL: gcc.dg/tls/alias-1.c)
Jan Hubicka [Thu, 5 Feb 2015 03:57:32 +0000 (04:57 +0100)]
re PR ipa/61548 (FAIL: gcc.dg/tls/alias-1.c)

PR ipa/61548
* varpool.c (varpool_node::remove): Fix order of variables.

From-SVN: r220432