Commits · 878ee0ab0f556ba94f653d1352717d398e16a4ec · lvzhengyang / riscv-gcc-1

21 Feb, 2010 2 commits

configure.ac: Test if linker and assembler properly support GOTDATA_OP relocations. · 878ee0ab

gcc/

2010-02-20  David S. Miller  <davem@davemloft.net>

	* configure.ac: Test if linker and assembler properly support
	GOTDATA_OP relocations.
	* configure: Rebuild.
	* config.in: Likewise.
	* config/sparc/sparc.md (UNSPEC_MOVE_GOTDATA): New.
	(movsi_lo_sum_pic): Use %gdop_*() relocs if available.
	(movsi_high_pic): Likewise.
	(movdi_lo_sum_pic): Likewise.
	(movdi_high_pic): Likewise.
	(movsi_pic_gotdata_op): New pattern.
	(movdi_pic_gotdata_op): Likewise.
	* config/sparc/sparc.c (legitimize_pic_address): If flag_pic is 2,
	emit gen_mov{si,di}_pic_gotdata_op for the GOT slot load.

From-SVN: r156933

committed Feb 20, 2010

878ee0ab Browse Files

Daily bump. · 9cd1520f
```
From-SVN: r156932
```
GCC Administrator committed Feb 21, 2010
9cd1520f Browse Files

20 Feb, 2010 10 commits

re PR target/43067 (ICE: SIGSEGV with -fschedule-insns -mxop) · 78c201a4

	PR target/43067
	* config/i386/sse.md (xop_mulv2div2di3_low): Change type
	attribute to ssemul.
	(xop_mulv2div2di3_high): Ditto.

testsuite/ChangeLog:

	PR target/43067
	* gcc.target/i386/pr43067.c: New test.

From-SVN: r156929

committed Feb 20, 2010

78c201a4 Browse Files

re PR c++/35669 (NULL (__null) not considered different from 0 with C++) · 17251338

2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR c++/35669
	* c.opt (Wconversion-null): New option.
	* doc/invoke.texi (Wconversion-null): Document.

cp/
	* call.c (conversion_null_warnings): Replace -Wconversion with
	-Wconversion-null.
	* cvt.c (build_expr_type_conversion): Likewise.

testsuite/
	* g++.dg/warn/Wconversion2.C: Replace -Wconversion with
	-Wconversion-null.
	* g++.dg/warn/Wconversion-null.C: New test.
	* g++.old-deja/g++.other/null1.C: Move to...
	* g++.dg/warn/Wconversion-null-2.C: ... here. Remove -Wconversion.

libstdc++-v3/	
	* testsuite/18_support/headers/cstddef/macros.cc: Add
	-Wno-conversion-null.

From-SVN: r156928

committed Feb 20, 2010

17251338 Browse Files

re PR c/43125 (Revision 156907 failed gcc.dg/attr-used.c) · c387e067
```
	PR middle-end/43125
	* c-decl.c (merge_decls): Merge DECL_PRESERVE_P.

From-SVN: r156927
```
Mike Stump committed Feb 20, 2010
c387e067 Browse Files

re PR fortran/36932 (unneeded temporary (2x)) · f7172b55

2010-02-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/36932
	PR fortran/36933
	PR fortran/43072
	PR fortran/43111
	* dependency.c (gfc_check_argument_var_dependency): Use enum
	value instead of arithmetic vaue for 'elemental'.
	(check_data_pointer_types): New function.
	(gfc_check_dependency): Call check_data_pointer_types.
	* trans-array.h : Change fourth argument of
	gfc_conv_array_parameter to boolean.
	* trans-array.c (gfc_conv_array_parameter): A contiguous array
	can be a dummy but it must not be assumed shape or deferred.
	Change fourth argument to boolean. Array constructor exprs will
	always be contiguous and do not need packing and unpacking.
	* trans-expr.c (gfc_conv_procedure_call): Clean up some white
	space and change fourth argument of gfc_conv_array_parameter
	to boolean.
	(gfc_trans_arrayfunc_assign): Change fourth argument of
	gfc_conv_array_parameter to boolean.
	* trans-io.c (gfc_convert_array_to_string): The same.
	* trans-intrinsic.c (gfc_conv_intrinsic_loc): The same.

2010-02-20  Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/36932
	PR fortran/36933
	* gfortran.dg/dependency_26.f90: New test.

	PR fortran/43072
	* gfortran.dg/internal_pack_7.f90: New test.

	PR fortran/43111
	* gfortran.dg/internal_pack_8.f90: New test.

From-SVN: r156926

committed Feb 20, 2010

f7172b55 Browse Files

common.opt (Wlarger-than-): Add Undocumented. · e7a84854

2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	* common.opt (Wlarger-than-): Add Undocumented.

From-SVN: r156925

committed Feb 20, 2010

e7a84854 Browse Files

re PR c/43128 (c-c++-common/pr41779.c doesn't work) · fde0083d

2010-02-20  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR 43128
	* c-c++-common/pr41779.c: Fix broken testcase.

From-SVN: r156924

committed Feb 20, 2010

fde0083d Browse Files

re PR fortran/42958 (Weird temporary array allocation) · 22bdbb0f

2010-02-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/42958
        * libgfortran.h: Add GFC_RTCHECK_MEM.
        * invoke.texi (-fcheck=): Document -fcheck=mem.
        * tranc.c (gfc_call_malloc): Remove negative-size run-time error
        and enable malloc-success check only with -fcheck=mem.
        * option.c (gfc_handle_runtime_check_option): Add -fcheck=mem.

From-SVN: r156923

committed Feb 20, 2010

22bdbb0f Browse Files

* config/t-darwin (gt-darwin.h): Remove as Makefile now handles it. · f233f7ed
```
From-SVN: r156922
```
Mike Stump committed Feb 20, 2010
f233f7ed Browse Files
re PR target/40332 ((.eh_frame); no .eh_frame_hdr table will be created.) · d88900d7
```
	PR target/40332
	* configure.ac (gcc_cv_as_cfi_advance_working): Check 32-bit advance.
	* configure: Likewise.

From-SVN: r156918
```
Jason Merrill committed Feb 19, 2010
d88900d7 Browse Files
Daily bump. · b68da8eb
```
From-SVN: r156917
```
GCC Administrator committed Feb 20, 2010
b68da8eb Browse Files

19 Feb, 2010 21 commits

re PR middle-end/42344 (ICE in rs6000.md with ipa-sra for 252.eon) · 715a4e08

	PR middle-end/42344
	* cgraph.h (cgraph_make_decl_local): Declare.
	* cgraph.c (cgraph_make_decl_local): New function.
	(cgraph_make_node_local): Use it.
	* cgraphunit.c (cgraph_function_versioning): Likewise.
	* ipa.c (function_and_variable_visibility): Likewise.

From-SVN: r156914

committed Feb 20, 2010

715a4e08 Browse Files

re PR bootstrap/43121 (Bootstrap failure) · ad3b056c

	PR bootstrap/43121
	* except.c (sjlj_emit_function_enter): Don't call
	add_reg_br_prob_note, instead add REG_BR_PROB note to the last insn
	directly.
	* rtl.h (add_reg_br_prob_note): Remove prototype.

From-SVN: r156913

committed Feb 19, 2010

ad3b056c Browse Files

re PR target/36513 (-Wlogical-op warns about strchr) · ea0567b9

2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR 36513
testsuite/
	* c-c++-common/pr36513.c: New testcase.
	* c-c++-common/pr36513-2.c: New testcase.

From-SVN: r156912

committed Feb 19, 2010

ea0567b9 Browse Files

re PR c++/41779 (Wconversion cannot see throught real*integer promotions) · 58076e21

2010-02-19  Manuel López-Ibáñez  <manu@gcc.gnu.org>

	PR 41779
	* c-common.c (conversion_warning): Remove widening conversions
	before checking the conversion of integers to reals.
testsuite/
	* c-c++-common/pr41779.c: New.

From-SVN: r156911

committed Feb 19, 2010

58076e21 Browse Files

re PR objc/43061 (47 new GCC HEAD@156527 regressions) · b42186f1

        PR objc/43061
        * cgraphunit.c (process_function_and_variable_attributes): Check
	DECL_PRESERVE_P instead of looking up attribute "used".
        * ipa-pure-const.c (check_decl): Likewise.
        * ipa-reference.c (has_proper_scope_for_analysis): Likewise.
        * ipa-type-escape.c (has_proper_scope_for_analysis): Likewise.
        * config/sol2.c (solaris_insert_attributes): Set DECL_PRESERVE_P
        instead of attribute "used".
        * config/sol2-c.c (solaris_pragma_init): Likewise.
        (solaris_pragma_fini): Likewise.

From-SVN: r156907

committed Feb 19, 2010

b42186f1 Browse Files

array (array): Add pointer and const_pointer typedefs in C++0x mode, per DR 1306. · cf9280bf

2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/tr1_impl/array (array): Add pointer and const_pointer
	typedefs in C++0x mode, per DR 1306.
	* testsuite/util/testsuite_containers.h (basic_types): Add pointer
	and const_pointer typedefs.
	(pointer_aware_types): Remove.
	* testsuite/util/testsuite_container_traits.h: Adjust.

From-SVN: r156906

committed Feb 19, 2010

cf9280bf Browse Files

ipa-struct-reorg.c (make_field_acc_node, [...]): Use XCNEW instead of xcalloc. · 25c0cad4

	* ipa-struct-reorg.c (make_field_acc_node, gen_cluster, peel_field):
	Use XCNEW instead of xcalloc.
	(add_access_to_acc_sites, create_new_var_node, add_alloc_site): Use
	XNEW instead of xmalloc.
	(get_fields): Use XNEWVEC instead of xmalloc.

From-SVN: r156905

committed Feb 19, 2010

25c0cad4 Browse Files

re PR debug/43084 (ICE -fipa-struct-reorg -g (VTA)) · e19bcb67

	PR debug/43084
	* ipa-struct-reorg.c (add_access_to_acc_sites): For debug stmts don't
	populate vars array.
	(create_new_general_access): For debug stmts just reset value.
	(get_stmt_accesses): For accesses within debug stmts just record them
	using add_access_to_acc_sites instead of preventing the peeling or
	counting them as accesses.

	* gcc.dg/pr43084.c: New test.

From-SVN: r156904

committed Feb 19, 2010

e19bcb67 Browse Files

re PR middle-end/42233 (c++ builtin_expect code generation regression) · 8ac074e8
```
	PR middle-end/42233
	* dojump.c (do_jump) <case TRUTH_NOT_EXPR>: Invert priority.

From-SVN: r156903
```
Jakub Jelinek committed Feb 19, 2010
8ac074e8 Browse Files

stl_algo.h (for_each): Implement resolution of DR 1110. · 488d2837

2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/stl_algo.h (for_each): Implement resolution of DR 1110.
	* testsuite/25_algorithms/for_each/1.cc: New.

From-SVN: r156900

committed Feb 19, 2010

488d2837 Browse Files

re PR tree-optimization/42916 ("-fcompare-debug failure" with "-O1… · c7da0354

re PR tree-optimization/42916 ("-fcompare-debug failure" with "-O1 -funroll-loops -ftree-vectorize")

2010-02-19  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/42916
	* tree-vect-slp.c (vect_slp_analyze_bb): Count only real
	instructions.

	* gcc.dg/pr42916.c: New testcase.

From-SVN: r156898

committed Feb 19, 2010

c7da0354 Browse Files

configure.ac: Replace all uses of changequote in macro arguments with proper quoting. · e5dfb95f
```
* configure.ac: Replace all uses of changequote in macro arguments
with proper quoting.

From-SVN: r156895
```
Andreas Schwab committed Feb 19, 2010
e5dfb95f Browse Files
re PR middle-end/42233 (c++ builtin_expect code generation regression) · 2bdd49f4
```
	PR middle-end/42233
	* loop-doloop.c (add_test): Adjust do_compare_rtx_and_jump caller.

From-SVN: r156893
```
Jakub Jelinek committed Feb 19, 2010
2bdd49f4 Browse Files

shared_ptr_base.h (__weak_ptr): Remove deleted comparison operators, per DR 1256. · 415ed612

2010-02-19  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/shared_ptr_base.h (__weak_ptr): Remove deleted
	comparison operators, per DR 1256.
	* include/bits/shared_ptr.h (weak_ptr): Likewise.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust.

From-SVN: r156891

committed Feb 19, 2010

415ed612 Browse Files

re PR tree-optimization/42944 (errno misoptimization around malloc call) · 604d0dbc

2010-02-19  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/42944
	* tree-ssa-alias.c (call_may_clobber_ref_p_1): Massage
	test for aliasing with errno.

From-SVN: r156890

committed Feb 19, 2010

604d0dbc Browse Files

re PR middle-end/42233 (c++ builtin_expect code generation regression) · 40e90eac

	PR middle-end/42233
	* expr.h (jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump,
	do_jump_1, do_compare_rtx_and_jump): Add PROB argument.
	* dojump.c: Include output.h.
	(inv): New inline function.
	(jumpifnot, jumpifnot_1, jumpif, jumpif_1, do_jump_1, do_jump,
	do_jump_by_parts_greater_rtx, do_jump_by_parts_greater,
	do_jump_by_parts_zero_rtx, do_jump_by_parts_equality_rtx,
	do_jump_by_parts_equality, do_compare_and_jump): Add PROB
	argument, pass it down to other calls.
	(do_compare_rtx_and_jump): Likewise.  If PROB is not -1,
	add REG_BR_PROB note to the conditional jump.
	* cfgexpand.c (add_reg_br_prob_note): Removed.
	(expand_gimple_cond): Don't call it, add the probability
	as last argument to jumpif_1/jumpifnot_1.
	* Makefile.in (dojump.o): Depend on output.h.
	* builtins.c (expand_errno_check): Adjust do_compare_rtx_and_jump
	callers.
	* expmed.c (emit_store_flag_force, do_cmp_and_jump): Likewise.
	* stmt.c (do_jump_if_equal): Likewise.
	* cfgrtl.c (rtl_lv_add_condition_to_bb): Likewise.
	* loop-unswitch.c (compare_and_jump_seq): Likewise.
	* config/rs6000/rs6000.c (rs6000_aix_emit_builtin_unwind_init):
	Likewise.
	* optabs.c (expand_doubleword_shift, expand_abs): Likewise.
	* expr.c (expand_expr_real_1): Adjust do_jump, jumpifnot and
	jumpifnot_1 callers.
	(expand_expr_real_2): Adjust jumpifnot_1 and do_compare_rtx_and_jump
	callers.
	(store_expr): Adjust jumpifnot caller.
	(store_constructor): Adjust jumpif caller.

From-SVN: r156889

committed Feb 19, 2010

40e90eac Browse Files

re PR middle-end/42233 (c++ builtin_expect code generation regression) · 554cf330

	PR middle-end/42233
	* gimplify.c (gimple_boolify): For __builtin_expect call
	gimple_boolify also on its first argument.

From-SVN: r156888

committed Feb 19, 2010

554cf330 Browse Files

run_doxygen: Add shortnames option. · 40e053e3

2010-02-18  Benjamin Kosnik  <bkoz@redhat.com>

	* scripts/run_doxygen: Add shortnames option.
	* doc/Makefile.am (doc-man-doxygen): Use it.
	(doc-html-doxygen): Use it.
	(doc-xml-doxygen): Use it, but default to NO.
	(doc-pdf-dblatex): Add.
	* doc/Makefile.in: Regenerate.
	* doc/doxygen/user.cfg.in: Update filelist.
	* include/bits/locale_facets.h: Fix markup warning.

From-SVN: r156887

committed Feb 19, 2010

40e053e3 Browse Files

re PR c++/42837 (FAIL: g++.dg/abi/packed1.C execution test) · 7c08df6c
```
	PR c++/42837
	* class.c (create_vtable_ptr): Set DECL_PACKED if type is packed.

From-SVN: r156885
```
Jason Merrill committed Feb 18, 2010
7c08df6c Browse Files
Daily bump. · 8154a826
```
From-SVN: r156883
```
GCC Administrator committed Feb 19, 2010
8154a826 Browse Files
tweak changelog · 5967126f
```
From-SVN: r156880
```
Jason Merrill committed Feb 18, 2010
5967126f Browse Files

18 Feb, 2010 7 commits

dg-torture.exp: Run c-c++-common torture tests. · b7d61a54

	* g++.dg/torture/dg-torture.exp: Run c-c++-common torture tests.
	* gcc.dg/torture/dg-torture.exp: Likewise.
	* c-c++-common/complex-sign.h,
	c-c++-common/complex-sign-add.c,
	c-c++-common/complex-sign-mixed-add.c,
	c-c++-common/complex-sign-mixed-div.c,
	c-c++-common/complex-sign-mixed-mul.c,
	c-c++-common/complex-sign-mixed-sub.c,
	c-c++-common/complex-sign-mul.c,
	c-c++-common/complex-sign-sub.c: Move into c-c++-common/torture.

From-SVN: r156879

committed Feb 18, 2010

b7d61a54 Browse Files

Add PR reference. · f8ba5508
```
From-SVN: r156878
```
Mike Stump committed Feb 18, 2010
f8ba5508 Browse Files

objc-act.c (finish_var_decl): Set the generated symbols as "used". · fca4c1d5

	* objc-act.c (finish_var_decl):	Set the	generated symbols as "used".

Co-Authored-By: Mike Stump <mikestump@comcast.net>

From-SVN: r156877

committed Feb 18, 2010

fca4c1d5 Browse Files

configure.ac (gnu-unique-object): Wrap regexps using [] in changequote block. · 1a242e3c

	* configure.ac (gnu-unique-object): Wrap regexps using [] in
	changequote block.
	(__stack_chk_fail): Ditto.  Remove quadrigraphs.
	* configure: Regenerated.

From-SVN: r156876

committed Feb 18, 2010

1a242e3c Browse Files

Improve wording.. · 3378b6fa
```
From-SVN: r156875
```
Mike Stump committed Feb 18, 2010
3378b6fa Browse Files

re PR c++/43108 (mixed complex<T> multiplication horribly inefficient) · 1ff6b2c8

	PR c++/43108
	* typeck.c (cp_build_binary_op): Adapt mixed complex/non handling from
	C build_binary_op.
	* cp-tree.h (WANT_VECTOR_OR_COMPLEX): Rename from WANT_VECTOR.
	* cvt.c (build_expr_type_conversion): Allow COMPLEX_TYPE.

From-SVN: r156874

committed Feb 18, 2010

1ff6b2c8 Browse Files

spu-c.c (spu_resolve_overloaded_builtin): Call lang_hooks.types_compatible_p instead of comptypes. · 86866b28
```
	* config/spu/spu-c.c (spu_resolve_overloaded_builtin): Call
	lang_hooks.types_compatible_p instead of comptypes.

From-SVN: r156873
```
Ulrich Weigand committed Feb 18, 2010
86866b28 Browse Files