platform/upstream/gcc.git
12 years ago2012-01-23 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org>
Ramana Radhakrishnan [Mon, 23 Jan 2012 16:51:31 +0000 (16:51 +0000)]
2012-01-23  Ramana Radhakrishnan  <ramana.radhakrishnan@linaro.org>

        * lib/target-supports.exp
        (check_effective_target_vect_extract_even_odd): Handle
        ARM neon.
        (check_effective_target_vect_interleave): Likewise.

From-SVN: r183439

12 years agore PR c++/51925 (ICE in tsubst with using and template function)
Jason Merrill [Mon, 23 Jan 2012 16:35:31 +0000 (11:35 -0500)]
re PR c++/51925 (ICE in tsubst with using and template function)

PR c++/51925
* class.c (add_method): Set OVL_USED for using-decls.
* tree.c (ovl_scope): New.
* cp-tree.h: Declare it.
* parser.c (cp_parser_template_name): Use it.
* semantics.c (baselink_for_fns): Likewise.
* name-lookup.c (set_inherited_value_binding_p): Likewise.

From-SVN: r183438

12 years agore PR target/51934 (FAIL: g++.dg/torture/pr51344.C -O0 (test for excess errors...
Jason Merrill [Mon, 23 Jan 2012 15:30:48 +0000 (10:30 -0500)]
re PR target/51934 (FAIL: g++.dg/torture/pr51344.C  -O0  (test for excess errors)  due to "cdecl attribute ignored" warning)

PR target/51934
* g++.dg/torture/pr51344.C: Limit to x86.

From-SVN: r183436

12 years agore PR libitm/51830 (FAIL: libitm.c/mem(cpy|set)-1.c execution test)
Uros Bizjak [Mon, 23 Jan 2012 14:57:44 +0000 (15:57 +0100)]
re PR libitm/51830 (FAIL: libitm.c/mem(cpy|set)-1.c execution test)

PR libitm/51830
* builtin-types.def (BT_FN_UINT_UINT_VAR): New.
* gtm-builtins.def (BUILT_IN_TM_START): Declare as BT_FN_UINT_UINT_VAR.

libitm/ChangeLog:

PR libitm/51830
* config/x86/sjlj.S (_ITM_beginTransaction) [!__x86_64__]: Load
the first function argument to %eax.

From-SVN: r183435

12 years agore PR target/51934 (FAIL: g++.dg/torture/pr51344.C -O0 (test for excess errors...
Jason Merrill [Mon, 23 Jan 2012 14:43:25 +0000 (09:43 -0500)]
re PR target/51934 (FAIL: g++.dg/torture/pr51344.C  -O0  (test for excess errors)  due to "cdecl attribute ignored" warning)

PR target/51934
* g++.dg/torture/pr51344.C: Use noreturn instead of cdecl.

From-SVN: r183434

12 years agore PR lto/51916 (FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem...
Aldy Hernandez [Mon, 23 Jan 2012 14:07:41 +0000 (14:07 +0000)]
re PR lto/51916 (FAIL: gcc.dg/lto/trans-mem-3 c_lto_trans-mem-3_0.o-c_lto_trans-mem-3_1.o link, -flto (internal compiler error))

       PR lto/51916
        * lto-wrapper.c (run_gcc): Pass the LTO section name to
        simple_object_start_read.

Co-Authored-By: Iain Sandoe <developer@sandoe-acoustics.co.uk>
Co-Authored-By: Patrick Marlier <patrick.marlier@gmail.com>
From-SVN: r183433

12 years agoomp.c: Require target with pthread support.
Greta Yorsh [Mon, 23 Jan 2012 13:07:58 +0000 (18:37 +0530)]
omp.c: Require target with pthread support.

2012-01-23  Greta Yorsh  <Greta.Yorsh@arm.com>
* c-c++-common/tm/omp.c: Require target with pthread support.

From-SVN: r183432

12 years agoRemove _ITM_getThreadnum
Rainer Orth [Mon, 23 Jan 2012 13:05:00 +0000 (13:05 +0000)]
Remove _ITM_getThreadnum

* libitm.h (_ITM_getThreadnum): Remove.
* libitm.map (_ITM_getThreadnum): Remove from LIBITM_1.0.

From-SVN: r183431

12 years agoClear hardware capabilities on libitm.so with Sun ld
Rainer Orth [Mon, 23 Jan 2012 13:03:25 +0000 (13:03 +0000)]
Clear hardware capabilities on libitm.so with Sun ld

* clearcap.map: New file.
* acinclude.m4 (LIBITM_CHECK_LINKER_HWCAP): New test.
* configure.ac: Call it.
Clear HWCAP_LDFLAGS if defaulting to -mavx.
* Makefile.am (AM_LDFLAGS): Add $(HWCAP_LDFLAGS)
* configure: Regenerate.
* Makefile.in: Regenerate.
* testsuite/Makefile.in: Regenerate.

From-SVN: r183430

12 years agore PR middle-end/51895 (ICE in simplify_subreg)
Richard Guenther [Mon, 23 Jan 2012 11:59:53 +0000 (11:59 +0000)]
re PR middle-end/51895 (ICE in simplify_subreg)

2012-01-23  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/51895
* tree-sra.c (decide_one_param_reduction): Avoid sub-optimal
parameter decomposition into BLKmode components.

From-SVN: r183429

12 years agotree-ssa-structalias.c (intra_create_variable_infos): Do not create fake variables...
Eric Botcazou [Mon, 23 Jan 2012 11:19:22 +0000 (11:19 +0000)]
tree-ssa-structalias.c (intra_create_variable_infos): Do not create fake variables for restrict-qualified pointers whose pointed-to...

* tree-ssa-structalias.c (intra_create_variable_infos): Do not create
fake variables for restrict-qualified pointers whose pointed-to type
contains a placeholder.

From-SVN: r183427

12 years agolang.c (java_init_options_struct): Set frontend_set_flag_trapping_math.
Andreas Schwab [Mon, 23 Jan 2012 11:07:55 +0000 (11:07 +0000)]
lang.c (java_init_options_struct): Set frontend_set_flag_trapping_math.

* lang.c (java_init_options_struct): Set
frontend_set_flag_trapping_math.

From-SVN: r183425

12 years agore PR middle-end/51949 (expand_call: seg fault caused by IPA split)
Richard Guenther [Mon, 23 Jan 2012 10:52:57 +0000 (10:52 +0000)]
re PR middle-end/51949 (expand_call: seg fault caused by IPA split)

2012-01-23  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/51949
* ipa-split.c (execute_split_functions): Do not split malloc
functions.

* gcc.dg/torture/pr51949.c: New testcase.

From-SVN: r183424

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 09:54:49 +0000 (10:54 +0100)]
[multiple changes]

2012-01-23  Robert Dewar  <dewar@adacore.com>

* sem_prag.ads, sem_prag.adb: Minor reformatting.

2012-01-23  Robert Dewar  <dewar@adacore.com>

* sem_ch13.adb (Analyze_Aspect_Specifications): Check for
language defined aspect applied to renaming or formal type
declaration (not permitted)

2012-01-23  Matthew Heaney  <heaney@adacore.com>

* a-cdlili.adb, a-cidlli.adb, a-cbdlli.adb (Vet): Replaced
comment with pragma Assert.

From-SVN: r183423

12 years agosem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call to Make_Aspect_For_PPC_In...
Vincent Pucci [Mon, 23 Jan 2012 09:44:36 +0000 (09:44 +0000)]
sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call to Make_Aspect_For_PPC_In_Gen_Sub_Decl added in ASIS mode.

2012-01-23  Vincent Pucci  <pucci@adacore.com>

* sem_ch12.adb (Analyze_Generic_Subprogram_Declaration): Call
to Make_Aspect_For_PPC_In_Gen_Sub_Decl added in ASIS mode.
* sem_prag.adb, sem_prag.ads (Make_Aspect_For_PPC_In_Gen_Sub_Decl): New
routine. In ASIS mode, convert any PPC pragmas into aspects in generic
subprogram declaration in order to enable the analysis of PPC boolean
expressions.

From-SVN: r183422

12 years agoMinor reformatting.
Arnaud Charlet [Mon, 23 Jan 2012 09:42:26 +0000 (10:42 +0100)]
Minor reformatting.

From-SVN: r183421

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 09:41:36 +0000 (10:41 +0100)]
[multiple changes]

2012-01-23  Robert Dewar  <dewar@adacore.com>

* sem_ch3.adb (Analyze_Object_Declaration): Properly
handle Current_Value for volatile variables (also propagate
Treat_As_Volatile from type to object).

2012-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch12.adb (Install_Body): Detect the case
where the enclosing context is a package with a stub body that
has already been replaced by the actual body. In such cases,
the freeze node for the enclosing context must be inserted after
the real body.

2012-01-23  Ed Schonberg  <schonberg@adacore.com>

* sem_prag.adb (Analyze_Pragma, case Debug): Freeze the called
subprogram before expanding the pragma into an if-statement with
a block, to ensure that when the subprogram is null its body is
properly generated before expansion.

From-SVN: r183420

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 09:39:27 +0000 (10:39 +0100)]
[multiple changes]

2012-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

* sem_ch12.adb (Analyze_Associations): Alphabetize local variables and
constants. Rename Actual_Types to Actuals_To_Freeze. Rename Next_Formal
to Saved_Formal.
Freeze all eligible subprograms which appear as actuals in
the instantiation.
(Has_Fully_Defined_Profile): New routine.
(Renames_Standard_Subprogram): New routine.
(Earlier): Add local variable N. Comment update. Do not use source
locations when trying to determine whether one node precedes another.

2012-01-23  Gary Dismukes  <dismukes@adacore.com>

* exp_ch4.adb (Expand_Concatenate): In the case
where the result of a concatentation can be null, set the to
result have both the low and high bounds of the right operand (not
just the high bound, as was the case prior to this fix). Also,
fix the saved high bound setting (Last_Opnd_High_Bound) in the
empty string literal case (should have been low bound minus one,
rather than plus one).

2012-01-23  Thomas Quinot  <quinot@adacore.com>

* scos.ads, put_scos.adb, get_scos.adb (Get_SCOs, Put_SCOs): Do not
omit statement SCOs for disabled pragmas.

From-SVN: r183419

12 years agoa-cohase.ads, [...] (Cursor'Read, [...]): Declare in private part.
Matthew Heaney [Mon, 23 Jan 2012 09:35:53 +0000 (09:35 +0000)]
a-cohase.ads, [...] (Cursor'Read, [...]): Declare in private part.

2012-01-23  Matthew Heaney  <heaney@adacore.com>

* a-cohase.ads, a-cihase.ads, a-cbhase.ads, a-coorse.ads,
a-ciorse.ads, a-cborse.ads, a-cohama.ads, a-cihama.ads, a-cbhama.ads,
a-coorma.ads, a-ciorma.ads, a-cborma.ads, a-cdlili.ads, a-cidlli.ads,
a-cbdlli.ads, a-convec.ads, a-coinve.ads, a-cobove.ads (Cursor'Read,
Cursor'Write): Declare in private part.
(Reference_Type'Read, Reference_Type'Write): Ditto.
(Constant_Reference_Type'Read, Constant_Reference_Type'Write): Ditto.

From-SVN: r183418

12 years agoa-catizo.ads, [...]: Minor reformatting.
Robert Dewar [Mon, 23 Jan 2012 09:33:31 +0000 (09:33 +0000)]
a-catizo.ads, [...]: Minor reformatting.

2012-01-23  Robert Dewar  <dewar@adacore.com>

* a-catizo.ads, a-calend.adb, a-calend.ads, par-ch13.adb: Minor
reformatting.

From-SVN: r183417

12 years agore PR rtl-optimization/51933 (wrong code due to -free)
Jakub Jelinek [Mon, 23 Jan 2012 09:25:52 +0000 (10:25 +0100)]
re PR rtl-optimization/51933 (wrong code due to -free)

PR rtl-optimization/51933
* ree.c (transform_ifelse): Return true right away if dstreg is
already wider or equal to cand->mode.
(enum ext_modified_kind, struct ext_modified, ext_state): New types.
(make_defs_and_copies_lists): Remove defs_list and copies_list
arguments, add state argument, just truncate state->work_list
instead of always allocating and freeing the vector.  Assert that
get_defs succeeds instead of returning 2.  Changed return type to
bool.
(merge_def_and_ext): Add state argument.  If SET_DEST doesn't
have ext_src_mode, see if it has been modified already with the
right kind of extension and has been extended before from the
ext_src_mode.  If SET_DEST is already wider or equal to cand->mode,
just return true.  Remember the original mode in state->modified
array.
(combine_reaching_defs): Add state argument.  Don't allocate and
free here def_list, copied_list and vec vectors, instead just
VEC_truncate the vectors in *state.  Don't handle outcome == 2
here.
(find_and_remove_re): Set DF_DEFER_INSN_RESCAN df flag.
Add state variable, clear vectors in it, initialize state.modified
if needed.  Free all the vectors at the end and state.modified too.
Don't skip a candidate if the extension expression has been modified.

* gcc.c-torture/execute/pr51933.c: New test.

From-SVN: r183416

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 08:55:13 +0000 (09:55 +0100)]
[multiple changes]

2012-01-23  Ed Schonberg  <schonberg@adacore.com>

* sem_ch6.adb (Analyze_Subprogram_Declaration): Do not set the
Corresponding_Body on a defaulted null formal subprogram.
* sem_ch12.adb (Check_Formal_Package_Instance): No check needed
on a defaulted formal subprogram that is a null procedure.

2012-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

* exp_ch9.adb: Update the comments involving pragma Implemented.
* sem_ch3.adb (Check_Pragma_Implemented (Entity_Id)): Add local
constant Subp_Alias and local variable Impl_Subp. Properly
handle aliases of synchronized wrappers. Code cleanup.
(Check_Pragma_Implemented (Entity_Id; Entity_Id)): Add
Name_Optional as part of the condition.
* sem_prag.adb (Analyze_Pragma): Add "Optional" as one of the
valid choices of implementation kind.
(Check_Arg_Is_One_Of): New routine.
* snames.ads-tmlp: Add Name_Optional.

2012-01-23  Ed Schonberg  <schonberg@adacore.com>

* par-ch13.adb: Better error recovery in illegal aspect
specification.

2012-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

* a-calend.adb: Add with clause for Interfaces.C. Add constant
Unix_Max.
(Day_Of_Week): Call the internal UTC_Time_Offset.
(Split): Call the internal UTC_Time_Offset.
(Time_Of): Call the internal UTC_Time_Offset.
(Time_Zone_Operations.UTC_Time_Offset): Call internal UTC_Time_Offset.
(UTC_Time_Offset): New library-level routine.
* a-calend.ads (UTC_Time_Offset): Remove parameter
Is_Historic. Update related comment on usage.
* a-catizo.adb (UTC_Time_Offset): Removed.
(UTC_Time_Offset (Time)): Call Time_Zone_Operations.UTC_Time_Offset.
* a-caltizo.ads (UTC_Time_Offset): Removed.
(UTC_Time_Offset (Time)): Add back the default expression of parameter
Date.

From-SVN: r183414

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 08:51:38 +0000 (09:51 +0100)]
[multiple changes]

2012-01-23  Robert Dewar  <dewar@adacore.com>

* sprint.ads, sprint.adb (Sprint_Node_List): Add New_Lines parameter
(pg,po,ps): Make sure each entry starts on new line.

2012-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

* a-calend.ads, a-calend.adb: Define types int and int_Pointer. Update
the parameter profile of procedure localtime_tzoff and its associated
comment.
(Day_Of_Week): Do not treat the input date as historical
with respect to time zones.
(Split): Do not treat the input
date as historical with respect to time zones. (Time_Of): Do
not treat the input constituents as forming a historical date
with respect to time zones.
(UTC_Time_Offset): Add new formal
parameter Is_Historic. Add local variable Flag. Update the call
to localtime_tzoff.
* a-catizo.ads, a-catizo.adb (UTC_Time_Offset): New routine.
(UTC_Time_Offset (Time)): Update the call to
Time_Zone_Operations.UTC_Time_Offset.
* sysdep.c (__gnat_localtime_tzoff): Update parameter
profile. Split the processing of offsets on Windows into two - one
part of historic time stamps and the other for the current time.

From-SVN: r183413

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 08:47:47 +0000 (09:47 +0100)]
[multiple changes]

2012-01-23  Robert Dewar  <dewar@adacore.com>

* a-calend.adb: Minor reformatting.

2012-01-23  Ed Schonberg  <schonberg@adacore.com>

* exp_ch9.adb, sem_ch9.adb: Handle array of access to synchronized
interface in requeue statement.

2012-01-23  Cyrille Comar  <comar@adacore.com>

* projects.texi: Remove references to main units and replace
with references to main programs to be coherent with the
documentation.

From-SVN: r183412

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 08:45:23 +0000 (09:45 +0100)]
[multiple changes]

2012-01-23  Robert Dewar  <dewar@adacore.com>

* s-utf_32.adb: Minor reformatting.

2012-01-23  Vincent Celier  <celier@adacore.com>

* snames.ads-tmpl: Minor comment addition Indicate that
Name_Library_Encapsulated_Options is only used in gprbuild.

From-SVN: r183411

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 08:42:18 +0000 (09:42 +0100)]
[multiple changes]

2012-01-23  Robert Dewar  <dewar@adacore.com>

* sem_ch10.adb (Analyze_Subunit): Properly save/restore cunit
restrictions.

2012-01-23  Ed Schonberg  <schonberg@adacore.com>

* snames.ads-tmpl: Add Name_Synchronization.
* aspects.ads, aspects.adb: Add Aspect_Synchronization to
enumeration type and related maps.
* sem_ch13.adb (Analyze_Aspect_Specifications): Handle Aspect
Synchronization, build corresponding pragma Implemented.
* sem_util.adb (Implementation_Kind): Handle both explicit and
implicit pragma_argument association to retrieve the given
synchronization mode.

From-SVN: r183410

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 08:38:15 +0000 (09:38 +0100)]
[multiple changes]

2012-01-23  Robert Dewar  <dewar@adacore.com>

* sem_ch10.adb, errout.adb: Minor reformatting.

2012-01-23  Ed Schonberg  <schonberg@adacore.com>

* sem_res.adb (Resolve_Actuals): An actual in a call to an
Ada 2012 Reference function does not lead to a dangerous order
dependence.

From-SVN: r183409

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 08:33:32 +0000 (09:33 +0100)]
[multiple changes]

2012-01-23  Gary Dismukes  <dismukes@adacore.com>

* exp_util.adb (Is_Iterated_Container): Test
Is_Entity_Name when searching for calls to the default iterator,
to avoid blowing up on indirect calls which have an explicit
dereference as the call name.

2012-01-23  Thomas Quinot  <quinot@adacore.com>

* errout.adb (Set_Msg_Node): For an N_Expanded_Name, output
the complete expanded name, rather than just its Selector_Name.

2012-01-23  Thomas Quinot  <quinot@adacore.com>

* a-textio.adb (Put): Rewrite one-parameter Character version to
just call the two-parameter one with Current_Out.

From-SVN: r183408

12 years ago[multiple changes]
Arnaud Charlet [Mon, 23 Jan 2012 08:30:37 +0000 (09:30 +0100)]
[multiple changes]

2012-01-23  Hristian Kirtchev  <kirtchev@adacore.com>

* freeze.adb (Check_Current_Instance): Issue an
error when the prefix of 'Unchecked_Access or 'Access does not
denote a legal aliased view of a type.
(Freeze_Record_Type): Do not halt the processing of record components
once the Has_Controlled_Component is set as this bypasses the remaining
checks.
(Is_Aliased_View_Of_Type): New routine.

2012-01-23  Thomas Quinot  <quinot@adacore.com>

* errout.ads, freeze.adb: Minor reformatting.

2012-01-23  Thomas Quinot  <quinot@adacore.com>

* sem_ch10.adb, sem_prag.adb: Remove redundant apostrophes in error
messages.

2012-01-23  Olivier Hainque  <hainque@adacore.com>

* adadecode.c (__gnat_decode): Deal with empty input early,
preventing potential erroneous memory access later on.

From-SVN: r183407

12 years agoInterix resurrection
Douglas Rupp [Mon, 23 Jan 2012 06:25:28 +0000 (06:25 +0000)]
Interix resurrection

2012-01-22  Douglas B Rupp  <rupp@gnat.com>

* <toplevel>/config/mh-interix: Remove as unneeded.
* <toplevel>/config/picflag.m4 (i[[34567]]86-*-interix3*):
Change triplet to i[[34567]]86-*-interix[[3-9]]*.

* <toplevel>/configure.ac: Remove reference to mh-interix.
* <toplevel>/configure: Regenerate.

* <toplevel>/libada/configure: Regenerate.

* <toplevel>libgcc/config.host (i[34567]86-*-interix3*):
Change triplet to i[34567]86-*-interix[3-9]*.
* <toplevel>/libgcc/configure: Regenerate.

* <toplevel>/liberty/configure: Regenerate.

* config.gcc: (i[34567]86-*-interix3*): Remove from obsolete
configurations. Change triplet to i[34567]86-*-interix[3-9]*.
(extra_options) interix.opt -> i386/interix.opt"
(extra_objs):Add winnt-stubs.o
* configure.ac: Add interix to target_os .comm on PE check.
* configure: Regenerate.
* config/interix3.h: Delete and move bits to..
* config/interix.h: Delete and move bits to..
* config/i386/i386-interix3.h: Delete and move bits to..
* config/i386/i386-interix.h: ..here.
(TARGET_CPU_DEFAULT): Remove redefinition.
(TARGET_ASM_CONSTRUCTOR): Undefine.
(SUBTARGET_SWITCHES): Define for ms-bitfields.
(TARGET_OS_CPP_BUILTINS): Remove __OPENNT. Add __declspec.
(PTRDIFF_TYPE): Define.
(LONG_DOUBLE_TYPE_SIZE): Define.
(LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Define.
(SUBTARGET_OVERRIDE_OPTIONS): Remove.
(TARGET_SECTION_TYPE_FLAGS): Define.
(ASM_DECLARE_FUNCTION_NAME): Define.
(ASM_OUTPUT_EXTERNAL): Define.
(ASM_OUTPUT_EXTERNAL_LIBCALL): Define.
(ASM_OUTPUT_ALIGNED_BSS): Define.
(PCC_BITFIELD_TYPE_MATTERS): Define.
(USE_CONST_SECTION): Define.
(SUBTARGET_ENCODE_SECTION_INFO): Remove.
(TARGET_ASM_FUNCTION_RODATA_SECTION): Remove.
(SUPPORTS_ONE_ONLY): Remove.
(I386_PE_STRIP_ENCODING): Define.
* config/interix.opt: Delete and move bits to..
* config/i386/interix.opt: ..here. New.
(mpe-aligned-commons): Add.
* config/i386/t-interix: Add copyright header.
(winnt-stubs.o): Add rule.

* testsuite/gcc.dg/builtins-config.h: (HAVE_C99_RUNTIME):
Do not define for Interix.

From-SVN: r183406

12 years agoDaily bump.
GCC Administrator [Mon, 23 Jan 2012 00:18:45 +0000 (00:18 +0000)]
Daily bump.

From-SVN: r183402

12 years agore PR c++/51832 (Rev.182970 causes LTO link errors (multiple definitions of allocator...
Jason Merrill [Sun, 22 Jan 2012 20:56:34 +0000 (15:56 -0500)]
re PR c++/51832 (Rev.182970 causes LTO link errors (multiple definitions of allocator_traits))

PR c++/51832
* varpool.c (varpool_analyze_pending_decls): Copy DECL_EXTERNAL
for extra name aliases.

From-SVN: r183396

12 years agore PR rtl-optimization/51924 (wrong code with -O -free -fno-rename-registers -ftree...
Eric Botcazou [Sun, 22 Jan 2012 14:35:39 +0000 (14:35 +0000)]
re PR rtl-optimization/51924 (wrong code with -O -free -fno-rename-registers -ftree-vectorize -funroll-loops)

PR rtl-optimization/51924
* ree.c (combine_set_extension): Improve debugging message.
(combine_reaching_defs): Likewise.
(get_defs): Rename confusingly named variable.
(find_and_remove_re): Skip a candidate if the extension expression has
been modified.

From-SVN: r183390

12 years agore PR target/51931 (No support for MIPS16 long branches)
Richard Sandiford [Sun, 22 Jan 2012 10:33:07 +0000 (10:33 +0000)]
re PR target/51931 (No support for MIPS16 long branches)

gcc/testsuite/
PR target/51931
* gcc.c-torture/compile/20001226-1.c: Add nomips16 attribute.
* g++.dg/opt/longbranch1.C: Likewise.

From-SVN: r183389

12 years agoptrmem6.C: xfail a test for ARM and MIPS in C++11 mode.
Richard Sandiford [Sun, 22 Jan 2012 10:29:42 +0000 (10:29 +0000)]
ptrmem6.C: xfail a test for ARM and MIPS in C++11 mode.

gcc/testsuite/
* g++.old-deja/g++.pt/ptrmem6.C: xfail a test for ARM and MIPS
in C++11 mode.

From-SVN: r183388

12 years agoDaily bump.
GCC Administrator [Sun, 22 Jan 2012 00:19:19 +0000 (00:19 +0000)]
Daily bump.

From-SVN: r183385

12 years agocompiler: The type descriptor of an undefined forward type is an error.
Ian Lance Taylor [Sat, 21 Jan 2012 22:50:36 +0000 (22:50 +0000)]
compiler: The type descriptor of an undefined forward type is an error.

* go-gcc.cc (Gcc_backend::type_size): Check for error_mark_node.
(Gcc_backend::type_alignment): Likewise.
(Gcc_backend::type_field_alignment): Likewise.
(Gcc_backend::type_field_offset): Likewise.

From-SVN: r183381

12 years agocompiler: Check for calling value method with dereferenced value.
Ian Lance Taylor [Sat, 21 Jan 2012 22:21:22 +0000 (22:21 +0000)]
compiler: Check for calling value method with dereferenced value.

From-SVN: r183379

12 years agoruntime: Make builtin print exactly match gc builtin print.
Ian Lance Taylor [Sat, 21 Jan 2012 21:58:09 +0000 (21:58 +0000)]
runtime: Make builtin print exactly match gc builtin print.

From-SVN: r183378

12 years agore PR libstdc++/50982 (AIX libstdc++ GTHREADS incompatibility)
Jonathan Wakely [Sat, 21 Jan 2012 21:27:49 +0000 (21:27 +0000)]
re PR libstdc++/50982 (AIX libstdc++ GTHREADS incompatibility)

PR libstdc++/50982
* testsuite/30_threads/*: Add powerpc-ibm-aix* to target selectors.

From-SVN: r183376

12 years agocompiler: Change alias handling, change rune alias to int32.
Ian Lance Taylor [Sat, 21 Jan 2012 21:26:10 +0000 (21:26 +0000)]
compiler: Change alias handling, change rune alias to int32.

From-SVN: r183374

12 years agokfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKERX32): New macro.
Robert Millan [Sat, 21 Jan 2012 20:33:59 +0000 (20:33 +0000)]
kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKERX32): New macro.

* config/kfreebsd-gnu.h (GNU_USER_DYNAMIC_LINKERX32): New macro.
(GNU_USER_DYNAMIC_LINKER): Adjust indentation.

Co-Authored-By: Gerald Pfeifer <gerald@pfeifer.com>
From-SVN: r183371

12 years ago[multiple changes]
Steven G. Kargl [Sat, 21 Jan 2012 17:32:12 +0000 (17:32 +0000)]
[multiple changes]

2012-01-21  Tobias Burnus  <burnus@net-b.de>
    Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/50556
* symbol.c (check_conflict): namelist-group-name cannot have the SAVE
attribure.

2012-01-21  Steven G. Kargl  <kargl@gcc.gnu.org>

PR fortran/50556
* gfortran.dg/namelist_74.f90: New test.
* gfortran.dg/namelist_59.f90: Remove SAVE attribute.

From-SVN: r183370

12 years agore PR fortran/51913 ([OOP] bug when submitting a class pointer to a subroutine)
Tobias Burnus [Sat, 21 Jan 2012 15:12:31 +0000 (16:12 +0100)]
re PR fortran/51913 ([OOP] bug when submitting a class pointer to a subroutine)

2012-01-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51913
        * interface.c (compare_parameter): Fix CLASS comparison.

2012-01-21  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51913
        * gfortran.dg/class_47.f90: New.

From-SVN: r183368

12 years agore PR ada/46192 (wrong code for renaming of volatile packed array with address clause)
Eric Botcazou [Sat, 21 Jan 2012 14:58:33 +0000 (14:58 +0000)]
re PR ada/46192 (wrong code for renaming of volatile packed array with address clause)

PR ada/46192
* gcc-interface/decl.c (gnat_to_gnu_entity) <object>: In the case of a
renaming, preserve the volatileness through the indirection, if any.

From-SVN: r183365

12 years agoDaily bump.
GCC Administrator [Sat, 21 Jan 2012 00:18:32 +0000 (00:18 +0000)]
Daily bump.

From-SVN: r183363

12 years agocompiler: Don't crash if receiver name is _.
Ian Lance Taylor [Fri, 20 Jan 2012 23:38:33 +0000 (23:38 +0000)]
compiler: Don't crash if receiver name is _.

From-SVN: r183359

12 years agocompiler: Handle _ with explicit type correctly.
Ian Lance Taylor [Fri, 20 Jan 2012 23:29:10 +0000 (23:29 +0000)]
compiler: Handle _ with explicit type correctly.

From-SVN: r183358

12 years agore PR tree-optimization/51914 ([4.7] vect-intfloat-conversion4a/b tests fail for...
Jakub Jelinek [Fri, 20 Jan 2012 22:06:42 +0000 (23:06 +0100)]
re PR tree-optimization/51914 ([4.7] vect-intfloat-conversion4a/b tests fail for arm-linux-gnueabi)

PR tree-optimization/51914
* tree-vect-stmts.c (vectorizable_conversion): For
cvt_type && modifier == WIDEN, put temporary with cvt_type
at the beginning of vec_dsts and set vec_dest to temporary
with vectype_out.

From-SVN: r183356

12 years agore PR testsuite/51919 (g++.dg/pch/mangle1.* test FAILs without LTO)
Jason Merrill [Fri, 20 Jan 2012 21:53:29 +0000 (16:53 -0500)]
re PR testsuite/51919 (g++.dg/pch/mangle1.* test FAILs without LTO)

PR c++/51919
* g++.dg/pch/mangle1.{C,Hs}: Remove.

From-SVN: r183355

12 years ago* cfgrtl.c (rtl_dump_bb): Do not dump insns for {ENTRY|EXIT}_BLOCK.
Eric Botcazou [Fri, 20 Jan 2012 21:35:25 +0000 (21:35 +0000)]
* cfgrtl.c (rtl_dump_bb): Do not dump insns for {ENTRY|EXIT}_BLOCK.

From-SVN: r183352

12 years agore PR c++/51922 (g++.dg/ext/attrib42.C FAILs)
Jason Merrill [Fri, 20 Jan 2012 20:03:11 +0000 (15:03 -0500)]
re PR c++/51922 (g++.dg/ext/attrib42.C FAILs)

PR c++/51922
* g++.dg/ext/attrib42.C: Require ilp32.

From-SVN: r183351

12 years agoi386.c: Fix checks for !TARGET_MACHO.
Tijl Coosemans [Fri, 20 Jan 2012 19:53:04 +0000 (19:53 +0000)]
i386.c: Fix checks for !TARGET_MACHO.

* config/i386/i386.c: Fix checks for !TARGET_MACHO.
* config/rs6000/rs6000.c: Likewise.

From-SVN: r183350

12 years agore PR target/51915 (ICE in output_move_double)
Jakub Jelinek [Fri, 20 Jan 2012 19:39:48 +0000 (20:39 +0100)]
re PR target/51915 (ICE in output_move_double)

PR target/51915
* config/arm/arm.c (arm_count_output_move_double_insns): Call
output_move_double on a copy of operands array.

* gcc.target/arm/pr51915.c: New test.

From-SVN: r183349

12 years agore PR debug/45682 (missing namespace parent die when using -gdwarf-4)
Cary Coutant [Fri, 20 Jan 2012 18:57:44 +0000 (18:57 +0000)]
re PR debug/45682 (missing namespace parent die when using -gdwarf-4)

2012-01-19   Cary Coutant  <ccoutant@google.com>
     Dodji Seketeli  <dodji@redhat.com>

gcc/

PR debug/45682
* dwarf2out.c (copy_declaration_context): Return ref to parent
of declaration DIE, if necessary.
(remove_child_or_replace_with_skeleton): Add new parameter; update
caller.  Place skeleton DIE under parent DIE of original declaration.
Move call to copy_declaration_context to here ...
(break_out_comdat_types): ... from here.

gcc/testsuite/

PR debug/45682
* g++.dg/debug/dwarf2/nested-3.C: New test.

Co-Authored-By: Dodji Seketeli <dodji@redhat.com>
From-SVN: r183348

12 years agore PR c++/51402 (ICE with invalid template parameter)
Paolo Carlini [Fri, 20 Jan 2012 17:21:19 +0000 (17:21 +0000)]
re PR c++/51402 (ICE with invalid template parameter)

/cp
2012-01-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51402
* pt.c (lookup_template_class_1): Check context returned by
tsubst for error_mark_node.

/testsuite
2012-01-20  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51402
* g++.dg/template/crash110.C: New.

From-SVN: r183345

12 years agoSkip gcc.misc-tests/gcov-14.c on Tru64 UNIX
Rainer Orth [Fri, 20 Jan 2012 17:08:43 +0000 (17:08 +0000)]
Skip gcc.misc-tests/gcov-14.c on Tru64 UNIX

* gcc.misc-tests/gcov-14.c: Skip on alpha*-dec-osf*.
Remove default options on hppa*-*-hpux*.

From-SVN: r183344

12 years agoRequire visibility support in g++.dg/ext/visibility/template9.C
Rainer Orth [Fri, 20 Jan 2012 17:07:05 +0000 (17:07 +0000)]
Require visibility support in g++.dg/ext/visibility/template9.C

* g++.dg/ext/visibility/template9.C: Add dg-require-visibility.

From-SVN: r183342

12 years agore PR rtl-optimization/51856 (ICE in reload_cse_simplify_operands)
Andreas Krebbel [Fri, 20 Jan 2012 16:29:01 +0000 (16:29 +0000)]
re PR rtl-optimization/51856 (ICE in reload_cse_simplify_operands)

2012-01-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

PR rtl-optimization/51856
* reload.c (find_reloads_subreg_address): Set the address_reloaded
flag to reloaded.

2012-01-20  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

* gcc.c-torture/compile/pr51856.c: New testcase.

From-SVN: r183341

12 years agocompiler: Handle recursive interfaces.
Ian Lance Taylor [Fri, 20 Jan 2012 15:42:38 +0000 (15:42 +0000)]
compiler: Handle recursive interfaces.

* go-gcc.cc (Gcc_backend::placeholder_struct_type): Permit name to
be empty.
(Gcc_backend::set_placeholder_struct_type): Likewise.

From-SVN: r183340

12 years agogo-test.exp (go-gc-tests): Pass correctly formatted options to go_target_compile.
Uros Bizjak [Fri, 20 Jan 2012 14:12:34 +0000 (15:12 +0100)]
go-test.exp (go-gc-tests): Pass correctly formatted options to go_target_compile.

* go.test/go-test.exp (go-gc-tests): Pass correctly formatted
options to go_target_compile.

From-SVN: r183339

12 years agore PR target/51819 (Neon wrong code generation, Error: unsupported alignment for...
Ramana Radhakrishnan [Fri, 20 Jan 2012 13:24:47 +0000 (13:24 +0000)]
re PR target/51819 (Neon wrong code generation, Error: unsupported alignment for instruction -- `vst1.32 {d2[0]},[r0:64]')

Fix PR target/51819

From-SVN: r183338

12 years agore PR target/49868 (Implement named address space to place/access data in flash memory)
Georg-Johann Lay [Fri, 20 Jan 2012 12:31:46 +0000 (12:31 +0000)]
re PR target/49868 (Implement named address space to place/access data in flash memory)

PR target/49868
PR target/50887
* doc/extend.texi (Named Address Spaces): Split into subsections.
(AVR Named Address Spaces): New subsection.
(M32C Named Address Spaces): New subsection.
(RL78 Named Address Spaces): New subsection.
(SPU Named Address Spaces): New subsection.
(Variable Attributes): New anchor "AVR Variable Attributes".
(AVR Variable Attributes): Rewrite and avoid wording
"address space" in this context.
* doc/invoke.texi (AVR Options): Rewrite and add documentation
for -maccumulate-args, -mbranch-cost=, -mrelax, -mshort-calls.
(AVR Built-in Macros): New subsubsection therein.
* doc/md.texi (AVR constraints): Remove "C04", "R".

From-SVN: r183336

12 years agore PR libfortran/51899 (libgfortran's chmod.c fails to build on MinGW)
Tobias Burnus [Fri, 20 Jan 2012 11:32:52 +0000 (12:32 +0100)]
re PR libfortran/51899 (libgfortran's chmod.c fails to build on MinGW)

2012-01-20  Tobias Burnus  <burnus@net-b.de>

        PR libgfortran/51899
        * configure.ac: Check whether umask is available.
        * intrinsics/chmod.c (chmod_func): Make compile with MinGW.
        * configure: Regenerate.
        * config.h.in: Regenerate.

From-SVN: r183335

12 years agopr51344.C: Fix typo.
Kai Tietz [Fri, 20 Jan 2012 10:33:41 +0000 (11:33 +0100)]
pr51344.C: Fix typo.

2012-01-20  Kai Tietz  <ktietz@redhat.com>

* g++.dg/torture/pr51344.C: Fix typo.

From-SVN: r183330

12 years agore PR tree-optimization/51903 (ICE: in gimple_purge_all_dead_eh_edges, at tree-cfg...
Richard Guenther [Fri, 20 Jan 2012 10:10:46 +0000 (10:10 +0000)]
re PR tree-optimization/51903 (ICE: in gimple_purge_all_dead_eh_edges, at tree-cfg.c:7196 with -fnon-call-exceptions)

2012-01-20  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/51903
* tree-ssa-pre.c (eliminate): Properly purging of EH edges
when removing stmts.

* g++.dg/torture/pr51903.C: New testcase.

From-SVN: r183329

12 years agore PR target/50313 (ARM: PIC code references a non-existant label)
Ramana Radhakrishnan [Fri, 20 Jan 2012 09:22:14 +0000 (09:22 +0000)]
re PR target/50313 (ARM: PIC code references a non-existant label)

Fix PR target/50313

From-SVN: r183328

12 years agore PR fortran/51056 ([OOP] Bogus "Unused module variable '__vtab_domain_Domain_contai...
Tobias Burnus [Fri, 20 Jan 2012 08:06:53 +0000 (09:06 +0100)]
re PR fortran/51056 ([OOP] Bogus "Unused module variable '__vtab_domain_Domain_container'")

2012-01-20  Tobias Burnus  <burnus@net-b.de>
            Janus Weil  <janus@gcc.gnu.org>

        PR fortran/51056
        * module.c (load_needed, read_module): Don't mark __vtab etc.
        as use_only.

2012-01-20  Tobias Burnus  <burnus@net-b.de>
            Janus Weil  <janus@gcc.gnu.org>

        PR fortran/51056
        * gfortran.dg/use_21.f90: New.

Co-Authored-By: Janus Weil <janus@gcc.gnu.org>
From-SVN: r183326

12 years agore PR target/51106 (ICE in move_insn, at haifa-sched.c:2314)
Andrey Belevantsev [Fri, 20 Jan 2012 06:22:24 +0000 (10:22 +0400)]
re PR target/51106 (ICE in move_insn, at haifa-sched.c:2314)

gcc:/
2012-01-20  Andrey Belevantsev  <abel@ispras.ru>

      PR target/51106
      * function.c (instantiate_virtual_regs_in_insn): Use
      delete_insn_and_edges when removing a wrong asm insn.

testsuite:/
2012-01-20  Jakub Jelinek  <jakub@redhat.com>

      PR target/51106
      * gcc.dg/torture/pr51106-1.c: New test.
      * gcc.dg/torture/pr51106-2.c: New test.

From-SVN: r183325

12 years agoDaily bump.
GCC Administrator [Fri, 20 Jan 2012 00:19:05 +0000 (00:19 +0000)]
Daily bump.

From-SVN: r183324

12 years agore PR c++/51344 (cc1plus hangs when compiling)
Kai Tietz [Thu, 19 Jan 2012 22:15:26 +0000 (23:15 +0100)]
re PR c++/51344 (cc1plus hangs when compiling)

2012-01-19  Kai Tietz  <ktietz@redhat.com>

        PR c++/51344
        * decl2.c (save_template_attributes): Use merge_attributes
        instead of chaining up via TREE_CHAIN.

2012-01-19  Kai Tietz  <ktietz@redhat.com>

        * g++.dg/torture/pr51344.C: New test.

From-SVN: r183313

12 years agore PR rtl-optimization/40761 (IRA memory hog for insanely nested loops)
Vladimir Makarov [Thu, 19 Jan 2012 20:46:31 +0000 (20:46 +0000)]
re PR rtl-optimization/40761 (IRA memory hog for insanely nested loops)

2012-01-19  Vladimir Makarov  <vmakarov@redhat.com>

PR rtl-optimization/40761
* ira-int.h (struct ira_loop_tree_node): Add comment for member
loop.  Add new member loop_num.
(IRA_LOOP_NODE_BY_INDEX): Modify the check.
(ira_build): Remove the parameter.

* ira.c (ira_print_disposition): Use loop_num instead of
loop->num.
(ira.c): Do not build CFG loops for one region allocation.  Remove
argument from ira_build call.

* ira-build.c (init_loop_tree_node): New function.
(create_loop_tree_nodes): Use it.  Separate the case when CFG
loops are not built.
(more_one_region_p): Check current_loops.
(finish_loop_tree_nodes): Separate the case when CFG loops are not
built.
(add_loop_to_tree): Process loop equal to NULL too.
(form_loop_tree): Separate the case when CFG loops are not built.
Use explicitly number for the root.
(rebuild_regno_allocno_maps, create_loop_tree_node_allocnos): Add
an assertion.
(ira_print_expanded_allocno, loop_compare_func): Use loop_num
instead of loop->num.
(mark_loops_for_removal): Ditto.  Use loop_num instead of
loop->num.
(mark_all_loops_for_removal): Ditto.
(remove_unnecessary_regions): Separate the case when CFG loops
are not built.
(ira_build): Remove the parameter.  Use explicit number of regions
when CFG loops are not built.

* ira-color.c (print_loop_title): Separate the case for the root
node.  Use loop_num instead of loop->num.
(move_spill_restore): Use loop_num instead of loop->num.

* ira-emit.c (setup_entered_from_non_parent_p): Add an assertion.
(change_loop): Ditto.
(change_loop): Use loop_num instead of loop->num.

* ira-lives.c (process_bb_node_lives): Ditto.

* ira-costs.c (print_allocno_costs, find_costs_and_classes):
Ditto.

* ira-conflicts.c (print_allocno_conflicts): Ditto.

From-SVN: r183312

12 years agore PR fortran/51904 (ICE on SIZE function evaluation)
Tobias Burnus [Thu, 19 Jan 2012 20:22:33 +0000 (21:22 +0100)]
re PR fortran/51904 (ICE on SIZE function evaluation)

2012-01-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51904
        * expr.c (gfc_build_intrinsic_call): Also set the symtree.

2012-01-19  Tobias Burnus  <burnus@net-b.de>

        PR fortran/51904
        * gfortran.dg/intrinsic_size_2.f90: New.

From-SVN: r183310

12 years agore PR libmudflap/40778 (Mudflap instrumentation missing in cloned function.)
Jakub Jelinek [Thu, 19 Jan 2012 18:58:02 +0000 (19:58 +0100)]
re PR libmudflap/40778 (Mudflap instrumentation missing in cloned function.)

PR libmudflap/40778
* tree-mudflap.c (mf_artificial): New function.
(execute_mudflap_function_ops, execute_mudflap_function_decls,
mx_register_decls, mudflap_enqueue_decl): Use it.

* testsuite/libmudflap.c/fail68-frag.c: New test.

From-SVN: r183307

12 years agore PR target/51876 (Recent extra neon related testsuite regressions on arm-linux...
Jakub Jelinek [Thu, 19 Jan 2012 17:07:21 +0000 (18:07 +0100)]
re PR target/51876 (Recent extra neon related testsuite regressions on arm-linux-gnueabi)

PR target/51876
* config/arm/neon.md (*neon_vswp<mode>): Fix up operand
numbers in the insn pattern.

From-SVN: r183306

12 years agore PR tree-optimization/46590 (long compile time with -O2 and many loops)
Michael Matz [Thu, 19 Jan 2012 15:06:04 +0000 (15:06 +0000)]
re PR tree-optimization/46590 (long compile time with -O2 and many loops)

        PR tree-optimization/46590
* cfgexpand.c (add_scope_conflicts_1): New old_conflicts argument,
use it in remembering which conflicts we already created.
(add_scope_conflicts): Adjust call to above, (de)allocate helper
bitmap.

From-SVN: r183305

12 years agore PR c++/51889 (can't override a using-declaration in a template)
Jason Merrill [Thu, 19 Jan 2012 14:58:28 +0000 (09:58 -0500)]
re PR c++/51889 (can't override a using-declaration in a template)

PR c++/51889
* class.c (finish_struct): Call add_method here for function usings.
* semantics.c (finish_member_declaration): Not here.

From-SVN: r183304

12 years agore PR lto/51280 (ICE when lto1 does not have -fgnu-tm and object file uses TM)
Aldy Hernandez [Thu, 19 Jan 2012 13:57:04 +0000 (13:57 +0000)]
re PR lto/51280 (ICE when lto1 does not have -fgnu-tm and object file uses TM)

        PR lto/51280
        * lto-wrapper.c (run_gcc): Pass -fgnu_tm on.
        (merge_and_complain): Same.

From-SVN: r183303

12 years agore PR target/48496 ('asm' operand requires impossible reload)
Jakub Jelinek [Thu, 19 Jan 2012 10:47:59 +0000 (11:47 +0100)]
re PR target/48496 ('asm' operand requires impossible reload)

PR rtl-optimization/48496
* src/ia64/ffi.c (ffi_call): Fix up aliasing violations.

From-SVN: r183301

12 years agore PR libstdc++/51845 (23_containers/unordered_multimap/erase/24061-multimap.cc segfault)
Jakub Jelinek [Thu, 19 Jan 2012 10:46:31 +0000 (11:46 +0100)]
re PR libstdc++/51845 (23_containers/unordered_multimap/erase/24061-multimap.cc segfault)

PR libstdc++/51845
* include/bits/hashtable.h
(_Hashtable<>::erase(const_iterator, const_iterator)): Also update
_M_buckets[__n_bkt] if __is_bucket_begin.

* testsuite/23_containers/unordered_multimap/erase/51845-multimap.cc:
New test.

From-SVN: r183300

12 years agore PR bootstrap/50237 (bootstrap comparison failure for libcpp/lex.o)
Jakub Jelinek [Thu, 19 Jan 2012 10:43:54 +0000 (11:43 +0100)]
re PR bootstrap/50237 (bootstrap comparison failure for libcpp/lex.o)

PR bootstrap/50237
* config/initfini-array.h: Guard content of the header
with #ifdef HAVE_INITFINI_ARRAY.
* configure.ac: Move gcc_AC_INITFINI_ARRAY much later into the file.
Add initfini-array.h to tm_file here.
* acinclude.m4 (gcc_AC_INITFINI_ARRAY): For non-ia64 do a linker
test.
* config.gcc: Don't add initfini-array.h to tm_file here.
* configure: Regenerated.

From-SVN: r183299

12 years agore PR tree-optimization/37997 (PHI translation does not simplify to non-constants)
Richard Guenther [Thu, 19 Jan 2012 09:37:58 +0000 (09:37 +0000)]
re PR tree-optimization/37997 (PHI translation does not simplify to non-constants)

2012-01-19  Richard Guenther  <rguenther@suse.de>

PR tree-optimization/37997
* gcc.dg/tree-ssa/ssa-pre-28.c: New testcase.

From-SVN: r183297

12 years agore PR rtl-optimization/51505 (ICE: in form_sum, at reload.c:5349 with -O --param...
Andrey Belevantsev [Thu, 19 Jan 2012 07:29:18 +0000 (11:29 +0400)]
re PR rtl-optimization/51505 (ICE: in form_sum, at reload.c:5349 with -O --param max-cse-insns=1)

gcc/:
2012-01-19 Andrey Belevantsev <abel@ispras.ru>

PR rtl-optimization/51505
* df-problems.c (df_kill_notes): New parameter live. Update comment.
Remove REG_EQUAL/REG_EQUIV notes referring to dead registers.
(df_note_bb_compute): Update the call to df_kill_notes.

testsuite/:
2012-01-19 Andrey Belevantsev <abel@ispras.ru>

PR rtl-optimization/51505
* gcc.dg/pr51505.c: New test.

From-SVN: r183296

12 years agoDaily bump.
GCC Administrator [Thu, 19 Jan 2012 00:19:23 +0000 (00:19 +0000)]
Daily bump.

From-SVN: r183295

12 years agoacinclude (GLIBCXX_CONFIGURE_DOCBOOK): Fix quoting.
Benjamin Kosnik [Wed, 18 Jan 2012 21:43:31 +0000 (21:43 +0000)]
acinclude (GLIBCXX_CONFIGURE_DOCBOOK): Fix quoting.

2012-01-18  Benjamin Kosnik  <bkoz@redhat.com>

* acinclude (GLIBCXX_CONFIGURE_DOCBOOK): Fix quoting.

From-SVN: r183290

12 years agoconfigure.ac: Move epub checks...
Benjamin Kosnik [Wed, 18 Jan 2012 21:35:45 +0000 (21:35 +0000)]
configure.ac: Move epub checks...

2012-01-18  Benjamin Kosnik  <bkoz@redhat.com>

* configure.ac: Move epub checks...
* acinclude (GLIBCXX_CONFIGURE_DOCBOOK): ...here, use
test -f instead of AC_CHECK_FILES.

From-SVN: r183288

12 years agore PR fortran/51634 ([OOP] ICE with polymorphic operators)
Paul Thomas [Wed, 18 Jan 2012 20:52:48 +0000 (20:52 +0000)]
re PR fortran/51634 ([OOP] ICE with polymorphic operators)

2012-01-18  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/51634
* trans-expr.c (gfc_conv_procedure_call): Deallocate allocatable
components of temporary class arguments.

2012-01-18  Paul Thomas  <pault@gcc.gnu.org>

PR fortran/51634
* gfortran.dg/typebound_operator_12.f03: New.
* gfortran.dg/typebound_operator_13.f03: New.

From-SVN: r183287

12 years agore PR c++/51225 ([c++0x] [4.7 Regression] ICE with invalid template parameter)
Paolo Carlini [Wed, 18 Jan 2012 20:27:23 +0000 (20:27 +0000)]
re PR c++/51225 ([c++0x] [4.7 Regression] ICE with invalid template parameter)

/cp
2012-01-18  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51225
* typeck2.c (store_init_value): Within a template guard
cxx_constant_value with require_potential_constant_expression.
* pt.c (convert_nontype_argument): Likewise.

/testsuite
2012-01-18  Paolo Carlini  <paolo.carlini@oracle.com>

PR c++/51225
* g++.dg/cpp0x/pr51225.C: New.

From-SVN: r183286

12 years agore PR libstdc++/51866 ([c++0x][4.7 Regression] unordered_multiset compares moved...
François Dumont [Wed, 18 Jan 2012 20:17:57 +0000 (20:17 +0000)]
re PR libstdc++/51866 ([c++0x][4.7 Regression] unordered_multiset compares moved-out values)

2012-01-18  François Dumont  <fdumont@gcc.gnu.org>
    Roman Kononov  <roman@binarylife.net>

PR libstdc++/51866
* include/bits/hashtable.h (_Hashtable<>::_M_insert(_Arg, false_type)):
Do not keep a reference to a potentially moved instance.
* testsuite/23_containers/unordered_multiset/insert/51866.cc: New.
* testsuite/23_containers/unordered_multimap/insert/51866.cc: New.

Co-Authored-By: Roman Kononov <roman@binarylife.net>
From-SVN: r183285

12 years agomorestack.S: Simplify CFI opcodes throughout.
Ian Lance Taylor [Wed, 18 Jan 2012 19:11:34 +0000 (19:11 +0000)]
morestack.S: Simplify CFI opcodes throughout.

* config/i386/morestack.S: Simplify CFI opcodes throughout.
(Forgot to commit ChangeLog entry with last change to morestack.S.)

From-SVN: r183281

12 years agore PR fortran/48426 ([patch] Quad precision promotion)
Zydrunas Gimbutas [Wed, 18 Jan 2012 17:24:14 +0000 (17:24 +0000)]
re PR fortran/48426 ([patch] Quad precision promotion)

Insert ChangeLog entry that should have been included
in svn revision 183217 for PR fortran/48426.

From-SVN: r183277

12 years agotrans-mem.c (requires_barrier): Remove call to is_global_var.
Aldy Hernandez [Wed, 18 Jan 2012 14:13:54 +0000 (14:13 +0000)]
trans-mem.c (requires_barrier): Remove call to is_global_var.

        * trans-mem.c (requires_barrier): Remove call to is_global_var.

From-SVN: r183273

12 years agoc-opts.c (c_common_post_options): Reset LTO flags if we are about to generate a PCH.
Richard Guenther [Wed, 18 Jan 2012 13:10:40 +0000 (13:10 +0000)]
c-opts.c (c_common_post_options): Reset LTO flags if we are about to generate a PCH.

2012-01-18  Richard Guenther  <rguenther@suse.de>

* c-opts.c (c_common_post_options): Reset LTO flags if
we are about to generate a PCH.

From-SVN: r183272

12 years agotree-ssa.c (useless_type_conversion_p): Remove special-casing of conversions to void *.
Richard Guenther [Wed, 18 Jan 2012 13:08:56 +0000 (13:08 +0000)]
tree-ssa.c (useless_type_conversion_p): Remove special-casing of conversions to void *.

2012-01-18  Richard Guenther  <rguenther@suse.de>

* tree-ssa.c (useless_type_conversion_p): Remove special-casing
of conversions to void *.

From-SVN: r183271

12 years agore PR go/50656 (Several Go tests with unrecognized test line)
Ian Lance Taylor [Wed, 18 Jan 2012 05:42:41 +0000 (05:42 +0000)]
re PR go/50656 (Several Go tests with unrecognized test line)

PR go/50656
* go.test/go-test.exp (go-gc-tests): Recognize some more test
lines.

From-SVN: r183270

12 years agoDaily bump.
GCC Administrator [Wed, 18 Jan 2012 00:18:52 +0000 (00:18 +0000)]
Daily bump.

From-SVN: r183268

12 years ago*: Regenerate.
Benjamin Kosnik [Tue, 17 Jan 2012 23:50:28 +0000 (23:50 +0000)]
*: Regenerate.

2012-01-17  Benjamin Kosnik  <bkoz@redhat.com>

* doc/html/*: Regenerate.

From-SVN: r183264

12 years agoconfigure.ac (BUILD_EPUB): Adjust for epub3.
Benjamin Kosnik [Tue, 17 Jan 2012 23:39:21 +0000 (23:39 +0000)]
configure.ac (BUILD_EPUB): Adjust for epub3.

2012-01-17  Benjamin Kosnik  <bkoz@redhat.com>

* configure.ac (BUILD_EPUB): Adjust for epub3.
* configure: Regenerate.
* Makefile.in: Same.
* doc/Makefile.am (stamp-epub-docbook): Update for epub3.
* doc/Makefile.in: Regenerate.
* include/Makefile.in: Same.
* libsupc++/Makefile.in: Same.
* po/Makefile.in: Same.
* python/Makefile.in: Same.
* src/Makefile.in: Same.
* testsuite/Makefile.in: Same.

* doc/xml/manual/documentation_hacking.xml: Update.

From-SVN: r183263

12 years agore PR middle-end/50325 (76 new fails with rev. 177691)
Andreas Krebbel [Tue, 17 Jan 2012 20:37:46 +0000 (20:37 +0000)]
re PR middle-end/50325 (76 new fails with rev. 177691)

gcc/
2012-01-17  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>
    Richard Sandiford  <rdsandiford@googlemail.com>

PR middle-end/50325
PR middle-end/51192
* optabs.h (simplify_expand_binop): Declare.
* optabs.c (simplify_expand_binop): Make global.
* expmed.c (store_bit_field_1): Use simplify_expand_binop on big
endian targets if the source cannot be exactly covered by word
mode chunks.

Co-Authored-By: Richard Sandiford <rdsandiford@googlemail.com>
From-SVN: r183262

12 years agocompiler: Don't use import path for ./ or ../ imports.
Ian Lance Taylor [Tue, 17 Jan 2012 19:50:59 +0000 (19:50 +0000)]
compiler: Don't use import path for ./ or ../ imports.

From-SVN: r183261