Commits · 434b897293cc5fc065a5ecb1536171520887adc4 · lvzhengyang / riscv-gcc-1

27 Jan, 2011 5 commits

re PR libfortran/47285 (G format outputs wrong number of characters when decimal… · 434b8972

re PR libfortran/47285 (G format outputs wrong number of characters when decimal supplied in literal)

2011-01-26  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47285
	* io/write_float.def (output_float): Return SUCCESS or FAILURE and use
	the result to set the padding.

From-SVN: r169320

committed Jan 27, 2011

434b8972 Browse Files

In gcc/: 2011-01-26 Nicola Pero <nicola.pero@meta-innovation.com> · 04af8788

In gcc/:
2011-01-26  Nicola Pero  <nicola.pero@meta-innovation.com>

	PR c/43082
	* c-typeck.c (c_objc_common_truthvalue_conversion): If we are
	passed a VOID_TYPE expression, immediately emit an error and
	return error_mark_node.

In gcc/testsuite/:
2011-01-26  Nicola Pero  <nicola.pero@meta-innovation.com>
	    Andrew Pinski  <pinskia@gmail.com>

	PR c/43082
	* gcc.dg/pr43082.c: New.

Co-Authored-By: Andrew Pinski <pinskia@gmail.com>

From-SVN: r169319

committed Jan 27, 2011

04af8788 Browse Files

Daily bump. · 45d581f7
```
From-SVN: r169317
```
GCC Administrator committed Jan 27, 2011
45d581f7 Browse Files
Fix typo in socket_bsd.go. · dc75b817
```
From-SVN: r169313
```
Ian Lance Taylor committed Jan 27, 2011
dc75b817 Browse Files
mksysinfo.sh: #include <sys/uio.h>. · 83f2ff2a
```
From-SVN: r169312
```
Ian Lance Taylor committed Jan 27, 2011
83f2ff2a Browse Files

26 Jan, 2011 35 commits

netchan: Avoid race condition in test. · ffbdd139
```
Copied from master library.

From-SVN: r169311
```
Ian Lance Taylor committed Jan 26, 2011
ffbdd139 Browse Files

re PR libgomp/47464 (Many gomp failures) · f7a60085


	PR rtl-optimization/47464
	* df-problems.c (can_move_insn_across): Use may_trap_or_fault_p
	rather than may_trap_p as needed.

From-SVN: r169310

committed Jan 26, 2011

f7a60085 Browse Files

net: Check for EINTR. · 753e7b85
```
From-SVN: r169309
```
Ian Lance Taylor committed Jan 26, 2011
753e7b85 Browse Files
re PR other/47467 (hwint.h:239:3: error: implicit declaration of function 'abs') · dcf25f59
```
	PR bootstrap/47467
	* targext.c: Include target files if IN_RTS is defined.

From-SVN: r169308
```
Eric Botcazou committed Jan 26, 2011
dcf25f59 Browse Files

re PR rtl-optimization/46878 (V850 ICE in in maybe_add_or_update_dep_1, at sched-deps.c:854) · 5c2917ec

PR rtl-optimization/46878
* combine.c (insn_a_feeds_b): Check for the implicit cc0
setter/user dependency as well.

* gcc.dg/pr46878-1.c: New test.

From-SVN: r169307

committed Jan 26, 2011

5c2917ec Browse Files

re PR c++/47476 ([C++0x] ICE in potential_constant_expression_1) · 81cce6f6

	PR c++/47476
	* semantics.c (potential_constant_expression_1): Handle
	TRUTH_XOR_EXPR.

	* g++.dg/cpp0x/pr47476.C: New test.

From-SVN: r169306

committed Jan 26, 2011

81cce6f6 Browse Files

re PR rtl-optimization/44469 (internal compiler error: in fixup_reorder_chain, at cfglayout.c:797) · bef16e87
```
	PR rtl-optimization/44469
	* cfgcleanup.c (try_optimize_cfg): Iterate in CFG layout mode too
	after removing trivially dead basic blocks.

From-SVN: r169304
```
Eric Botcazou committed Jan 26, 2011
bef16e87 Browse Files

bfin.h (LINK_SPEC): Remove %{Qy:} %{!Qn:-Qy}. · c75d884b

	* config/bfin/bfin.h (LINK_SPEC): Remove %{Qy:} %{!Qn:-Qy}.
	* config/frv/frv.h (LINK_SPEC): Likewise.
	* config/i386/netware.h (LINK_SPEC): Likewise.
	* config/m68k/linux.h (ASM_SPEC): Likewise.
	* config/rs6000/linux64.h (ASM_SPEC_COMMON): Likewise.
	* config/rs6000/sysv4.h (LINK_SPEC): Likewise.
	* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
	* config/sparc/linux.h (ASM_SPEC): Likewise.
	* config/sparc/linux64.h (ASM_SPEC): Likewise.
	* config/sparc/sp-elf.h (ASM_SPEC): Likewise.

From-SVN: r169303

committed Jan 26, 2011

c75d884b Browse Files

bfin.h (ASM_SPEC): Remove %{Ym,*}. · d3153553

	* config/bfin/bfin.h (ASM_SPEC): Remove %{Ym,*}.
	* config/frv/frv.h (ASM_SPEC): Likewise.
	* config/m68k/linux.h (ASM_SPEC): Likewise.
	* config/pa/pa-linux.h (ASM_SPEC): Likewise.
	* config/rs6000/linux64.h (ASM_SPEC): Likewise.
	* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
	* config/sparc/linux.h (ASM_SPEC): Likewise.
	* config/sparc/linux64.h (ASM_SPEC): Likewise.
	* config/sparc/sp-elf.h (ASM_SPEC): Likewise.

From-SVN: r169302

committed Jan 26, 2011

d3153553 Browse Files

bfin.h (LINK_SPEC): Remove %{YP,*}. · b89b1e9d

	* config/bfin/bfin.h (LINK_SPEC): Remove %{YP,*}.
	* config/frv/frv.h (LINK_SPEC): Likewise.
	* config/rs6000/sysv4.h (LINK_SPEC): Likewise.

From-SVN: r169301

committed Jan 26, 2011

b89b1e9d Browse Files

bfin.h (ASM_SPEC): Remove %{Yd,*}. · 12eb1a9c

	* config/bfin/bfin.h (ASM_SPEC): Remove %{Yd,*}.
	* config/frv/frv.h (ASM_SPEC): Likewise.
	* config/i386/sol2-10.h (ASM_SPEC): Likewise.
	* config/m68k/linux.h (ASM_SPEC): Likewise.
	* config/pa/pa-linux.h (ASM_SPEC): Likewise.
	* config/rs6000/linux64.h (ASM_SPEC32): Likewise.
	* config/rs6000/vxworks.h (ASM_SPEC): Likewise.
	* config/sol2.h (ASM_SPEC): Remove comment about -Yd,.
	* config/sparc/linux.h (ASM_SPEC): Likewise.
	* config/sparc/linux64.h (ASM_SPEC): Likewise.
	* config/sparc/sp-elf.h (ASM_SPEC): Likewise.
	* config/sparc/sysv4.h (ASM_SPEC): Remove %{Yd,*}.

From-SVN: r169300

committed Jan 26, 2011

12eb1a9c Browse Files

re PR c/47473 (Incorrect computation with complex numbers when using -std=c99) · 7273813a

	PR c/47473
	* c-lex.c (interpret_float): If CPP_N_IMAGINARY, ensure
	EXCESS_PRECISION_EXPR is created with COMPLEX_TYPE instead of
	REAL_TYPE.

	* gcc.dg/torture/pr47473.c: New test.

From-SVN: r169299

committed Jan 26, 2011

7273813a Browse Files

Update some net tests from master sources. · b800200d
```
From-SVN: r169298
```
Ian Lance Taylor committed Jan 26, 2011
b800200d Browse Files
Copy initializer to heap if it may contain pointers. · 01c59996
```
From-SVN: r169297
```
Ian Lance Taylor committed Jan 26, 2011
01c59996 Browse Files

re PR target/46997 (new ia64 vector instructions are broken on HP-UX (big-endian)) · e435f098

2011-01-26  Steve Ellcey  <sje@cup.hp.com>

	PR target/46997
	* config/ia64/vect.md (mulv2si3): Enable and fix for TARGET_BIG_ENDIAN.
	(*mux2): Ditto.
	(vec_extract_evenodd_help): Ditto.
	(vec_extract_evenv4hi): Ditto.
	(vec_extract_oddv4hi): Ditto.
	(vec_interleave_lowv2si): Ditto.
	(vec_interleave_highv2si): Ditto.
	(vec_extract_evenv2si): Ditto.
	(vec_extract_oddv2si: Ditto.
	(vec_pack_trunc_v2si): Ditto.

From-SVN: r169296

committed Jan 26, 2011

e435f098 Browse Files

re PR tree-optimization/47237 (builtin_apply_args broken WRT local ABI changes.) · 34f0eee0

	PR target/47237
	* gcc.c-torture/execute/pr47237.c: New testcase.

	* cgraph.h (cgraph_local_info): New field can_change_signature.
	* ipa-cp.c (ipcp_update_callgraph): Only compute args_to_skip if callee
	signature can change.
	(ipcp_estimate_growth): Call sequence simplify only if calle signature
	can change.
	(ipcp_insert_stage): Only compute args_to_skip if signature can change.
	(cgraph_function_versioning): We can not change signature of functions
	that don't allow that.
	* lto-cgraph.c (lto_output_node): Stream local.can_change_signature.
	(lto_input_node): Likewise.
	* ipa-inline.c (compute_inline_parameters): Compute local.can_change_signature.
	* ipa-split.c (visit_bb): Never split away APPLY_ARGS.
	* tree-sra.c (ipa_sra_preliminary_function_checks): Give up on functions
	that can not change signature.
	* i386.c (ix86_function_regparm, ix86_function_sseregparm,
	init_cumulative_args): Do not use local calling conventions for functions
	that can not change signature.

From-SVN: r169291

committed Jan 26, 2011

34f0eee0 Browse Files

re PR tree-optimization/47237 (builtin_apply_args broken WRT local ABI changes.) · 61e03ffc

	PR target/47237
	* cgraph.h (cgraph_local_info): New field can_change_signature.
	* ipa-cp.c (ipcp_update_callgraph): Only compute args_to_skip if callee
	signature can change.
	(ipcp_estimate_growth): Call sequence simplify only if calle signature
	can change.
	(ipcp_insert_stage): Only compute args_to_skip if signature can change.
	(cgraph_function_versioning): We can not change signature of functions
	that don't allow that.
	* lto-cgraph.c (lto_output_node): Stream local.can_change_signature.
	(lto_input_node): Likewise.
	* ipa-inline.c (compute_inline_parameters): Compute local.can_change_signature.
	* ipa-split.c (visit_bb): Never split away APPLY_ARGS.
	* tree-sra.c (ipa_sra_preliminary_function_checks): Give up on functions
	that can not change signature.
	* i386.c (ix86_function_regparm, ix86_function_sseregparm,
	init_cumulative_args): Do not use local calling conventions for functions
	that can not change signature.

From-SVN: r169290

committed Jan 26, 2011

61e03ffc Browse Files

* doc/invoke.texi (hot-bb-frequency-fraction): Commit forgotten hunk. · 980ca891
```
From-SVN: r169289
```
Jan Hubicka committed Jan 26, 2011
980ca891 Browse Files

re PR tree-optimization/47190 (ICE: in function_and_variable_visibility, at… · 768e3c60

re PR tree-optimization/47190 (ICE: in function_and_variable_visibility, at ipa.c:934 with static weakref variable)

	PR tree-optimization/47190
	 * cgraphunit.c (process_common_attributes): New function.
        (process_function_and_variable_attributes): Use it.
	* gcc.dg/attr-weakref-3.c: New testcase.

From-SVN: r169288

committed Jan 26, 2011

768e3c60 Browse Files

re PR other/47467 (hwint.h:239:3: error: implicit declaration of function 'abs') · 0418e131

2011-01-26  Richard Guenther  <rguenther@suse.de>

	PR bootstrap/47467
	* targext.c: Include config.h.
	* gcc-interface/Make-lang.in (ada/targext.o): Add $(CONFIG_H)
	dependency.

From-SVN: r169285

committed Jan 26, 2011

0418e131 Browse Files

re PR lto/47423 (Many testsuite failures caused by missing gxx_visibility_sj0) · 21d6a1c7

2011-01-26  Richard Guenther  <rguenther@suse.de>

	PR lto/47423
	* cgraphbuild.c (record_eh_tables): Record reference to personality
	function.

From-SVN: r169284

committed Jan 26, 2011

21d6a1c7 Browse Files

re PR fortran/47339 (Fortran 2003/2008: Valid NAMELIST rejected; Fortran 95:… · 19d36107

re PR fortran/47339 (Fortran 2003/2008: Valid NAMELIST rejected; Fortran 95: Invalid namelist objects accepted)

2011-01-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47339
        PR fortran/43062
        * match.c (gfc_match_namelist): Allow assumed-length characters.
        * resolve.c (resolve_fl_namelist): Adapt and add error messages.
        * symbol.c (check_conflict): Allow allocatables in NML for
        * F2003.
        * trans-io.c (nml_get_addr_expr,transfer_namelist_element):
        Changes due to that change.

2011-01-26  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47339
        PR fortran/43062
        * fortran.dg/namelist_69.f90: New test.
        * fortran.dg/namelist_70.f90: New test.
        * fortran.dg/namelist_assumed_char.f90: Modify dg-error, augment
        * test.
        * fortran.dg/namelist_3.f90: Adapt test.
        * fortran.dg/namelist_34.f90: Ditto.
        * fortran.dg/namelist_35.f90: Ditto.
        * fortran.dg/namelist_5.f90: Ditto.
        * fortran.dg/namelist_63.f90: Ditto.
        * gfortran.dg/alloc_comp_constraint_1.f90: Ditto.

From-SVN: r169282

committed Jan 26, 2011

19d36107 Browse Files

numeric (inner_product, [...]): Qualify subsequent call with __gnu_parallel… · 52fe3d5b

numeric (inner_product, [...]): Qualify subsequent call with __gnu_parallel instead of _GLIBCXX_STD_P to...

2011-01-26  Johannes Singler  <singler@kit.edu>

        * include/parallel/numeric (inner_product, partial_sum):
        Qualify subsequent call with __gnu_parallel instead of
        _GLIBCXX_STD_P to reenable parallel execution without ambiguity.
        * include/parallel/algobase.h (equal): Likewise.
        * include/parallel/algo.h (find_first_of, search_n, merge,
        nth_element, partial_sort, max_element, min_element): Likewise.
        * testsuite/25_algorithms/headers/algorithm/
        parallel_algorithm_mixed1.cc (main): Add respective test cases.
        * testsuite/25_algorithms/headers/algorithm/
        parallel_algorithm_mixed2.cc (main): Likewise.
        * testsuite/26_numerics/headers/numeric/
        parallel_numeric_mixed1.cc (main): Likewise.
        * testsuite/26_numerics/headers/numeric/
        parallel_numeric_mixed2.cc (main): Likewise.

From-SVN: r169280

committed Jan 26, 2011

52fe3d5b Browse Files

getlog.c (getlog): Fix label/statement issue. · 8717f52f

2011-01-26  Kai Tietz  <kai.tietz@onevision.com>

        * intrinsics/getlog.c (getlog): Fix label/statement issue.

From-SVN: r169279

committed Jan 26, 2011

8717f52f Browse Files

* c-ada-spec.c (dump_generic_ada_node): Avoid dereferencing null type. · 908ef79b
```
From-SVN: r169278
```
Arnaud Charlet committed Jan 26, 2011
908ef79b Browse Files
re PR pch/47430 (Random PCH related bootstrap failures on powerpc64-linux) · 237e9384
```
	PR pch/47430
	* c-opts.c (c_common_post_options): Call c_common_no_more_pch
	after init_c_lex if pch_file is set.

From-SVN: r169276
```
Jakub Jelinek committed Jan 26, 2011
237e9384 Browse Files
re PR debug/45454 (ICE: in verify_target_availability, at sel-sched.c:1614) · 48bb58b1
```
PR debug/45454
* sel-sched.c (moveup_expr): Don't let debug insns prevent
non-debug insns from moving up.

From-SVN: r169275
```
Alexandre Oliva committed Jan 26, 2011
48bb58b1 Browse Files

re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) · 58c741a6

gcc/ChangeLog:

	PR target/40125
	* config.gcc (i[34567]86-*-pe | i[34567]86-*-cygwin*): Select suitable
	t-dlldir{,-x} fragment for build and add it to tmake_file.
	(i[34567]86-*-mingw* | x86_64-*-mingw*): Likewise.
	* Makefile.in (libgcc.mvars): Also export SHLIB_DLLDIR to libgcc.
	* config/i386/t-dlldir: New file.
	(SHLIB_DLLDIR): Define.
	* config/i386/t-dlldir-x: New file.
	(SHLIB_DLLDIR): Define.
	* config/i386/t-cygming: Error out if SHLIB_DLLDIR is not set.
	(SHLIB_INSTALL): Use it.

libgcc/ChangeLog:

	PR target/40125
	* configure.ac: Call ACX_NONCANONICAL_TARGET.
	(toolexecdir): Calculate and AC_SUBST.
	(toolexeclibdir): Likewise.
	* Makefile.in (target_noncanonical): Import.
	(toolexecdir): Likewise.
	(toolexeclibdir): Likewise.
	* configure: Regenerate.

From-SVN: r169274

committed Jan 26, 2011

58c741a6 Browse Files

patch_tester.sh (nopristinecache): New shell var, set according to presence or… · a7150b3d

patch_tester.sh (nopristinecache): New shell var, set according to presence or absence of new -nopristinecache option.

	* patch_tester.sh (nopristinecache): New shell var, set according
	to presence or absence of new -nopristinecache option.
	(usage): Document new option.
	(bootntest_pristine): Implement it.

From-SVN: r169273

committed Jan 26, 2011

a7150b3d Browse Files

re PR target/40125 (libgcc_s DLL installed in wrong directory in cross toolchain) · 214dab66
```
	PR target/40125
	* configure.ac (AM_LTLDFLAGS): Add -bindir option for windows DLLs.
	* configure: Regenerate.

From-SVN: r169272
```
Dave Korn committed Jan 26, 2011
214dab66 Browse Files

re PR target/47246 (Invalid immediate offset for Thumb VFP store regression) · bff99262

2011-01-26  Chung-Lin Tang  <cltang@codesourcery.com>

	PR target/47246
	* config/arm/arm.c (thumb2_legitimate_index_p): Change the
	lower bound of the allowed Thumb-2 coprocessor load/store
	index range to -256. Add explaining comment.

From-SVN: r169271

committed Jan 26, 2011

bff99262 Browse Files

godump.c (go_define): Improve lexing of macro expansion to only accept… · 82c03907

godump.c (go_define): Improve lexing of macro expansion to only accept expressions which match Go spec.

	* godump.c (go_define): Improve lexing of macro expansion to only
	accept expressions which match Go spec.

From-SVN: r169270

committed Jan 26, 2011

82c03907 Browse Files

ChangeLog: Add missing PR reference. · d4dba752

	* gcc/c-family/ChangeLog: Add missing PR reference.
	* gcc/ChangeLog: Likewise.
	* gcc/cp/ChangeLog: Likewise.
	* gcc/testsuite/ChangeLog: Likewise.

From-SVN: r169269

committed Jan 26, 2011

d4dba752 Browse Files

c.opt (-fkeep-inline-dllexport): New switch. · 47ea1edf

gcc/c-family/ChangeLog:

	* c.opt (-fkeep-inline-dllexport): New switch.

gcc/ChangeLog:

	* tree.c (handle_dll_attribute): Handle it.
	* doc/extend.texi (@item dllexport): Mention it.
	* doc/invoke.texi (@item -fno-keep-inline-dllexport): Document it.

gcc/cp/ChangeLog:

	* semantics.c (expand_or_defer_fn_1): Handle it.
	* decl2.c (decl_needed_p): Likewise.

gcc/testsuite/ChangeLog:

	* gcc.dg/dll-9a.c: New test file.
	* gcc.dg/dll-11.c: Likewise.
	* gcc.dg/dll-12.c: Likewise.
	* gcc.dg/dll-12a.c: Likewise.
	* gcc.dg/dll-11a.c: Likewise.
	* gcc.dg/dll-9.c: Likewise.
	* gcc.dg/dll-10.c: Likewise.
	* gcc.dg/dll-10a.c: Likewise.
	* g++.dg/ext/dllexport4a.cc: Likewise.
	* g++.dg/ext/dllexport4.C: Likewise.
	* g++.dg/ext/dllexport5.C: Likewise.
	* g++.dg/ext/dllexport5a.cc: Likewise.

From-SVN: r169268

committed Jan 26, 2011

47ea1edf Browse Files

re PR tree-optimization/26854 (Inordinate compile times on large routines) · 744f0946

	PR tree-optimization/26854
	* c-decl.c (struct c_scope): Add field has_jump_unsafe_decl.
	(decl_jump_unsafe): Move higher in file, with no other change.
	(bind): Set has_jump_unsafe_decl if appropriate.
	(update_label_decls): Test has_jump_unsafe_decl to avoid loop.
	(check_earlier_gotos): Likewise.
	(c_check_switch_jump_warnings): Likewise.

From-SVN: r169267

committed Jan 26, 2011

744f0946 Browse Files