Commits · 9a18821cfc7169ea9f4d0bb661e7c4ea362e993d · lvzhengyang / riscv-gcc-1

30 Mar, 2012 30 commits

libgo: Update to weekly.2012-03-22. · 9a18821c
```
From-SVN: r186026
```
Ian Lance Taylor committed Mar 30, 2012
9a18821c Browse Files

sh.c (push_regs): Skip banked registers when resbank attribute is specified. · 57c7433f

	* config/sh/sh.c (push_regs): Skip banked registers when
	resbank attribute is specified.
	(sh_expand_epilogue): Likewise.


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

From-SVN: r186024

committed Mar 30, 2012

57c7433f Browse Files

libgo: Update to weekly.2012-03-13. · 456fba26
```
From-SVN: r186023
```
Ian Lance Taylor committed Mar 30, 2012
456fba26 Browse Files
syscall: Convert errno to error after Exitsyscall. · e0be8a5c
```
From-SVN: r186020
```
Ian Lance Taylor committed Mar 30, 2012
e0be8a5c Browse Files
re PR debug/52727 (internal compiler error at dwarf2cfi.c2:685) · a0d203b1
```
PR debug/52727
	* g++.dg/opt/pr52727.C: New testcase.

From-SVN: r186019
```
Richard Henderson committed Mar 30, 2012
a0d203b1 Browse Files

re PR debug/52727 (internal compiler error at dwarf2cfi.c2:685) · 3825692d

PR debug/52727
        * combine-stack-adj.c (prev_active_insn_bb): New.
        (next_active_insn_bb): New.
        (force_move_args_size_note): New.
        (combine_stack_adjustments_for_block): Use it.

From-SVN: r186018

committed Mar 30, 2012

3825692d Browse Files

i386: Add and use one_operand_p to vec_perm control struct. · e025da0c

	* config/i386/i386.c (struct expand_vec_perm_d): Add one_operand_p.
	(ix86_expand_vector_init_duplicate): Initialize it.
	(expand_vec_perm_palignr): Likewise.
	(ix86_expand_vec_perm_const): Likewise.
	(ix86_vectorize_vec_perm_const_ok): Likewise.
	(expand_vec_perm_blend): Use it.
	(expand_vec_perm_vpermil): Likewise.
	(expand_vec_perm_pshufb): Likewise.
	(expand_vec_perm_1): Likewise.
	(expand_vec_perm_pshuflw_pshufhw): Likewise.
	(expand_vec_perm_interleave2): Likewise.
	(expand_vec_perm_vpermq_perm_1): Likewise.
	(expand_vec_perm_vperm2f128): Likewise.
	(expand_vec_perm_interleave3): Likewise.
	(expand_vec_perm_vperm2f128_vblend): Likewise.
	(expand_vec_perm_vpshufb2_vpermq): Likewise.
	(expand_vec_perm_vpshufb2_vpermq_even_odd): Likewise,.
	(expand_vec_perm_broadcast): Likewise.
	(expand_vec_perm_vpshufb4_vpermq2): Likewise.

From-SVN: r186017

committed Mar 30, 2012

e025da0c Browse Files

* dwarf2out.c (gen_variable_die): Initialize off. · 7b470faf
```
From-SVN: r186016
```
Richard Henderson committed Mar 30, 2012
7b470faf Browse Files
* ChangeLog: Fix last entry. · 7ffeb78e
```
From-SVN: r186015
```
Uros Bizjak committed Mar 30, 2012
7ffeb78e Browse Files

vms-f.c: New file. · c531f06a

2012-03-30  Tristan Gingold  <gingold@adacore.com>

	* config/vms/vms-f.c: New file.
	* config/vms/t-vms (vms-f.o): New rule.
	* config.gcc (*-*-*vms*): Define fortran_target_objs.

From-SVN: r186013

committed Mar 30, 2012

c531f06a Browse Files

re PR other/52754 (indirect indexing broken with -fpredictive-commoning) · fef205d5

2012-03-30  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/52754
	* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Only
	propagate arbitrary addresses into really plain dereferences.

	* gcc.target/i386/pr52754.c: New testcase.

From-SVN: r186012

committed Mar 30, 2012

fef205d5 Browse Files

re PR c++/52772 (internal compiler error: Segmentation fault) · 0b7fccfa

2012-03-30  Richard Guenther <rguenther@suse.de>

	PR middle-end/52772
	* except.c (emit_to_new_bb_before): Move loop updating ...
	(dw2_build_landing_pads): ... here.  Use a proper block for
	querying the loop father.

	* g++.dg/torture/pr52772.C: New testcase.

From-SVN: r186011

committed Mar 30, 2012

0b7fccfa Browse Files

ia64.c (ia64_section_type_flags): Remove common_object attribute handling. · fe5798c0

2012-03-30  Tristan Gingold  <gingold@adacore.com>

	* config/ia64/ia64.c (ia64_section_type_flags): Remove
	common_object attribute handling.
	(SECTION_VMS_OVERLAY): Remove
	(ia64_vms_common_object_attribute): Replace abort with an assert.
	Do not set DECL_SECTION_NAME.
	(ia64_vms_output_aligned_decl_common): Handle common_object
	attribute.
	(ia64_vms_elf_asm_named_section): Remove.
	* config/ia64/vms.h (TARGET_ASM_NAMED_SECTION): Remove.

From-SVN: r186010

committed Mar 30, 2012

fe5798c0 Browse Files

* ChangeLog: Fix entry. · 5cc55302
```
From-SVN: r186009
```
Uros Bizjak committed Mar 30, 2012
5cc55302 Browse Files
re PR libfortran/52758 (libgfortran/intrinsics/chmod.c: Array index out of bounds) · 0b20f4a6
```
	PR libgfortran/52758
	* intrinsics/chmod.c: Remove out-of-bound initialization of rwxXstugo.

From-SVN: r186008
```
Uros Bizjak committed Mar 30, 2012
0b20f4a6 Browse Files

[multiple changes] · 4b985e20

2012-03-30  Robert Dewar  <dewar@adacore.com>

	* exp_ch5.adb, sem_util.adb, exp_ch4.adb: Minor comment updates.

2012-03-30  Yannick Moy  <moy@adacore.com>

	* lib-xref-alfa.adb (Add_Alfa_File): Treat possibly 2 units at the same
	time, putting all scopes in the same Alfa file.
	(Add_Alfa_Xrefs): Correct errors in comparison function. Correct value
	of Def component.
	(Collect_Alfa): Possibly pass 2 units to Add_Alfa_File.

From-SVN: r186006

committed Mar 30, 2012

4b985e20 Browse Files

[multiple changes] · e0adfeb4

2012-03-30  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_util.adb (Is_Secondary_Stack_BIP_Func_Call): Handle a case where
	a build-in-place call appears as Prefix'Reference'Reference.

2012-03-30  Yannick Moy  <moy@adacore.com>

	* lib-xref-alfa.adb: Minor refactoring to remove internal package.

2012-03-30  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch5.adb (Analyze_Iteration_Scheme): Preanalyze the subtype
	definition of a loop when the context is a quantified expression.

2012-03-30  Vincent Celier  <celier@adacore.com>

	* prj.ads: Minor comment update.

From-SVN: r186005

committed Mar 30, 2012

e0adfeb4 Browse Files

lib-xref-alfa.adb, [...]: Minor addition of comments and refactoring. · ce5c2061

2012-03-30  Yannick Moy  <moy@adacore.com>

	* lib-xref-alfa.adb, alloc.ads, lib-xref.ads: Minor addition of
	comments and refactoring.

From-SVN: r186004

committed Mar 30, 2012

ce5c2061 Browse Files

lib-xref.adb, [...]: Minor reformatting & code reorganization. · 5b0113d6

2012-03-30  Robert Dewar  <dewar@adacore.com>

	* lib-xref.adb, lib-xref-alfa.adb: Minor reformatting & code
	reorganization.

From-SVN: r186003

committed Mar 30, 2012

5b0113d6 Browse Files

lib-xref-alfa.adb (Generate_Dereference): Use Get_Code_Unit instead of… · 23e7bf6a

lib-xref-alfa.adb (Generate_Dereference): Use Get_Code_Unit instead of Get_Source_Unit to get file for reference.

2012-03-30  Yannick Moy  <moy@adacore.com>

	* lib-xref-alfa.adb (Generate_Dereference): Use Get_Code_Unit
	instead of Get_Source_Unit to get file for reference.
	(Traverse_Compilation_Unit): Do not add scopes for generic units.
	* lib-xref.adb (Generate_Reference): Use Get_Code_Unit instead
	of Get_Source_Unit to get file for reference.
	* sem_ch12.adb (Analyze_Package_Instantiation): Enable
	instantiation in Alfa mode.

From-SVN: r186002

committed Mar 30, 2012

23e7bf6a Browse Files

[multiple changes] · cdc96e3e

2012-03-30  Hristian Kirtchev  <kirtchev@adacore.com>

	* exp_ch7.adb (Process_Declarations): Replace
	the call to Is_Null_Access_BIP_Func_Call with
	Is_Secondary_Stack_BIP_Func_Call. Update the related comment.
	* exp_util.adb (Is_Null_Access_BIP_Func_Call): Removed.
	(Is_Secondary_Stack_BIP_Func_Call): New routine.
	(Requires_Cleanup_Actions): Replace
	the call to Is_Null_Access_BIP_Func_Call with
	Is_Secondary_Stack_BIP_Func_Call. Update the related comment.
	* exp_util.ads (Is_Null_Access_BIP_Func_Call): Removed.
	(Is_Secondary_Stack_BIP_Func_Call): New routine.

2012-03-30  Yannick Moy  <moy@adacore.com>

	* lib-xref-alfa.adb, lib-xref.adb: Code clean ups.

From-SVN: r186001

committed Mar 30, 2012

cdc96e3e Browse Files

re PR other/52786 (double-int.c:231:31: error: comparison between signed and unsigned) · 5cf01d62
```
2012-03-30  Richard Guenther  <rguenther@suse.de>

	PR middle-end/52786
	* double-int.c (rshift_double): Remove not needed cast.

From-SVN: r186000
```
Richard Guenther committed Mar 30, 2012
5cf01d62 Browse Files

[multiple changes] · 207503fa

2012-03-30  Gary Dismukes  <dismukes@adacore.com>

	* exp_ch5.adb (Expand_Iterator_Loop_Over_Array): For the case of a
	loop entity which is rewritten as a renaming
	of the indexed array, explicitly mark the entity as needing
	debug info so that Materialize entity will be set later by
	Debug_Renaming_Declaration when the renaming is expanded.

2012-03-30  Robert Dewar  <dewar@adacore.com>

	* sem_attr.ads: Update comment.

From-SVN: r185999

committed Mar 30, 2012

207503fa Browse Files

[multiple changes] · 50421527

2012-03-30  Vincent Celier  <celier@adacore.com>

	* prj.ads: New Dependency_Kind: ALI_Closure.

2012-03-30  Thomas Quinot  <quinot@adacore.com>

	* exp_pakd.adb: Minor reformatting.

From-SVN: r185998

committed Mar 30, 2012

50421527 Browse Files

lib-xref-alfa.adb (Add_Alfa_File): Take into account possible absence of… · 2fa3b955

lib-xref-alfa.adb (Add_Alfa_File): Take into account possible absence of compilation unit for unit in Sdep_Table.

2012-03-30  Yannick Moy  <moy@adacore.com>

	* lib-xref-alfa.adb (Add_Alfa_File): Take into account possible absence
	of compilation unit for unit in Sdep_Table.

From-SVN: r185997

committed Mar 30, 2012

2fa3b955 Browse Files

freeze.adb (Freeze_Record_Type): For a type with reversed bit order and reversed storage order... · 702d139e

2012-03-30  Thomas Quinot  <quinot@adacore.com>

	* freeze.adb (Freeze_Record_Type): For a type with reversed bit
	order and reversed storage order, disable front-end relayout.

From-SVN: r185996

committed Mar 30, 2012

702d139e Browse Files

tree-affine.h (print_aff): Remove. · aeb83f09

2012-03-30  Richard Guenther  <rguenther@suse.de>

	* tree-affine.h (print_aff): Remove.
	* tree-affine.c (print_aff): Make static.
	* tree-data-ref.h (access_matrix_get_index_for_parameter): Remove.
	(get_references_in_stmt): Likewise.
	(print_direction_vector): Likewise.
	(print_dir_vectors): Likewise.
	(print_dist_vectors): Likewise.
	(dump_subscript): Likewise.
	(dump_ddrs): Likewise.
	(dump_dist_dir_vectors): Likewise.
	(dump_data_references): Likewise.
	(dump_data_dependence_relation): Likewise.
	(dump_data_dependence_direction): Likewise.
	(dump_rdg_vertex): Likewise.
	(dump_rdg_component): Likewise.
	(debug_ddrs): Declare.
	(struct data_ref_loc_d): Move ...
	* tree-data-ref.c (struct data_ref_loc_d): ... here.
	(get_references_in_stmt): Make static.
	(dump_data_references): Likewise.
	(dump_subscript): Likewise.
	(print_direction_vector): Likewise.
	(print_dir_vectors): Likewise.
	(print_dist_vectors): Likewise.
	(dump_data_dependence_relation): Likewise.
	(dump_dist_dir_vectors): Likewise.
	(dump_ddrs): Likewise.
	(dump_rdg_vertex): Likewise.
	(dump_rdg_component): Likewise.
	(debug_ddrs): New function.
	(access_matrix_get_index_for_parameter): Remove.

From-SVN: r185994

committed Mar 30, 2012

aeb83f09 Browse Files

vms.c (VMS_CRTL_FLOAT32): Rename. · b9268e55

2012-03-30  Tristan Gingold  <gingold@adacore.com>

	* config/vms/vms.c (VMS_CRTL_FLOAT32): Rename.
	(VMS_CRTL_FLOAT64, VMS_CRTL_FLOAT64_VAXD): New.
	(VMS_CRTL_FLOAT128, VMS_CRTL_DPML, VMS_CRTL_NODMPL)
	(VMS_CRTL_32ONLY, VMS_CRTL_G_MASK, VMS_CRTL_G_NONE)
	(VMS_CRTL_GA, VMS_CRTL_GL, VMS_CRTL_FLOATV2): New.
	(vms_patch_builtins): Handle new flags
	* config/vms/vms-crtlmap.map: Completed using nm on
	c and math system libraries.
	* config/vms/make-crtlmap.awk: Handle any number of flags.

From-SVN: r185993

committed Mar 30, 2012

b9268e55 Browse Files

compiler: Fix order of evaluation of struct composite literals. · 50f671c6
```
From-SVN: r185990
```
Ian Lance Taylor committed Mar 30, 2012
50f671c6 Browse Files
Daily bump. · 7b770e43
```
From-SVN: r185988
```
GCC Administrator committed Mar 30, 2012
7b770e43 Browse Files

29 Mar, 2012 10 commits

re PR c++/52718 (-Wzero-as-null-pointer-constant: misleading location for 0 as default argument) · 9f693d56

/cp
2012-03-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52718
	* decl.c (check_default_argument): With -Wzero-as-null-pointer-constant
	warn for a zero as null pointer constant default argument.

/testsuite
2012-03-29  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52718
	* g++.dg/warn/Wzero-as-null-pointer-constant-5.C: New.

From-SVN: r185983

committed Mar 29, 2012

9f693d56 Browse Files

tree-ssa-ccp.c (insert_clobbers_for_var): Do not assert that there is a… · b9bebd7f

tree-ssa-ccp.c (insert_clobbers_for_var): Do not assert that there is a builtin_stack_save in a dominating BB.

2012-03-30  Martin Jambor  <mjambor@suse.cz>

	* tree-ssa-ccp.c (insert_clobbers_for_var): Do not assert that there
	is a builtin_stack_save in a dominating BB.

From-SVN: r185982

committed Mar 30, 2012

b9bebd7f Browse Files

sse.md (avx_h<plusminus_insn>v4df3): Fix results crossing 128bit lane boundary. · a15d0d03
```
	* config/i386/sse.md (avx_h<plusminus_insn>v4df3): Fix results
	crossing 128bit lane boundary.

From-SVN: r185978
```
Uros Bizjak committed Mar 29, 2012
a15d0d03 Browse Files

re PR java/52730 (Java front end emits assembly) · 63737e7a

	PR java/52730
	* class.c (emit_register_classes_in_jcr_section): New function.
	(emit_Jv_RegisterClass_calls): New function, split out from ...
	(emit_register_classes): ... here. Reorganize.  Do not call
	output_constant.

From-SVN: r185977

committed Mar 29, 2012

63737e7a Browse Files

ira-color.c (setup_left_conflict_sizes_p): Process all conflicting objects. · d79318b7

2012-03-29  Vladimir Makarov  <vmakarov@redhat.com>

	* ira-color.c (setup_left_conflict_sizes_p): Process all
	conflicting objects.

From-SVN: r185971

committed Mar 29, 2012

d79318b7 Browse Files

re PR c++/52685 (ICE in copy_binfo) · 05262294
```
	PR c++/52685
	* tree.c (copy_binfo): Handle BINFO_DEPENDENT_BASE_P.

From-SVN: r185968
```
Jason Merrill committed Mar 29, 2012
05262294 Browse Files

re PR c++/52759 (ICE in cp/mangle.c) · 3cb04a53

	PR c++/52759
	* decl.c (start_decl): Don't call maybe_apply_pragma_weak
	if processing_template_decl.

	* g++.dg/ext/weak4.C: New test.

From-SVN: r185966

committed Mar 29, 2012

3cb04a53 Browse Files

re PR tree-optimization/52760 (Revision 185599 causes miscompare on sphinx3) · b84b294a

	PR tree-optimization/52760
	* tree-vect-slp.c (vect_get_constant_vectors): Convert constant_p
	shift count for {L,R}{SHIFT,ROTATE}_EXPR to TREE_TYPE (vector_type).

	* gcc.c-torture/execute/pr52760.c: New test.

From-SVN: r185965

committed Mar 29, 2012

b84b294a Browse Files

re PR c++/52743 (g++-4.7.0 seg faults on overload functions.) · 37b9a3bd
```
	PR c++/52743
	* call.c (compare_ics): Handle ck_aggr like ck_list.

From-SVN: r185963
```
Jason Merrill committed Mar 29, 2012
37b9a3bd Browse Files

cgraph.h (cgraph_materialize_all_clones): Remove. · 711417cd

2012-03-29  Richard Guenther  <rguenther@suse.de>

	* cgraph.h (cgraph_materialize_all_clones): Remove.
	(reset_inline_failed): Likewise.
	* cgraphunit.c (cgraph_materialize_all_clones): Make static.
	* cgraphbuild.c (reset_inline_failed): Remove.
	* rtl.h (cse_main): Remove.
	(extended_count): Likewise.
	* cse.c (dump_class): Mark as DEBUG_FUNCTION.
	(cse_main): Make static.
	* combine.c (extended_count): Remove.
	(dump_combine_stats): Mark as DEBUG_FUNCTION.
	* basic-block.h (reorder_basic_blocks): Remove.
	* bb-reorder.c (reorder_basic_blocks): Make static.
	* Makefile.in (dse.o): Remove dse.h dependency.
	* dse.h: Remove.
	* dse.c (gate_dse): Remove.
	(clear_alias_mode_eq): Likewise.
	(clear_alias_mode_hash): Likewise.
	(dse_record_singleton_alias_set): Likewise.
	(dse_invalidate_singleton_alias_set): Likewise.

From-SVN: r185962

committed Mar 29, 2012

711417cd Browse Files