Commits · 6e0b03f5855ae33c0e25d723c5cfc0f2dbc6698f · lvzhengyang / riscv-gcc-1

24 Nov, 2009 12 commits

dwarf2out.c (add_location_or_const_value_attribute): Remove useless NOTE_VAR_LOCATION_STATUS call. · 6e0b03f5

2009-11-24  Paolo Carlini  <paolo.carlini@oracle.com>

	* dwarf2out.c (add_location_or_const_value_attribute): Remove
	useless NOTE_VAR_LOCATION_STATUS call.
	* cfgrtl.c (commit_one_edge_insertion): Remove useless loop, tidy.

From-SVN: r154501

committed Nov 24, 2009

6e0b03f5 Browse Files

lto-wrapper.c (lto_wrapper_exit): Don't try to delete files if being called recursively. · 8aea79e6

2009-11-24  Rafael Avila de Espindola  <espindola@google.com>

       * lto-wrapper.c (lto_wrapper_exit): Don't try to delete files if
       being called recursively.

From-SVN: r154500

committed Nov 24, 2009

8aea79e6 Browse Files

Makefile.in (PLUGIN_HEADERS): Added files... · 33887751

2009-11-24  Basile Starynkevitch  <basile@starynkevitch.net>

        * gcc/Makefile.in (PLUGIN_HEADERS): Added files: cppdefault.h flags.h
	$(MD5_H) params.def params.h prefix.h tree-inline.h.

--This lifilne, and those below, will be ignored--

M    gcc/ChangeLog
M    gcc/Makefile.in

From-SVN: r154499

committed Nov 24, 2009

33887751 Browse Files

arm.c (arm_compute_save_reg0_reg12_mask): Fix comment typo. · 3ed04dbd

2009-11-24  Paul Brook  <paul@codesourcery.com>

	gcc/
	* gcc/config/arm/arm.c (arm_compute_save_reg0_reg12_mask): Fix comment
	typo.

From-SVN: r154498

committed Nov 24, 2009

3ed04dbd Browse Files

arm.c (TARGET_DWARF_REGISTER_SPAN): Define. · 854b8a40

	gcc/
	* config/arm/arm.c (TARGET_DWARF_REGISTER_SPAN): Define.
	(arm_dwarf_register_span): New function.
	(arm_dbx_register_number): Add VFPv3 dwarf numbering.


Co-Authored-By: Paul Brook <paul@codesourcery.com>

From-SVN: r154497

committed Nov 24, 2009

854b8a40 Browse Files

cfgrtl.c (commit_one_edge_insertion): Remove set but not used local variable bb_note. · 2d888286

2009-11-24  David Binderman <dcb314@hotmail.com>

	* cfgrtl.c (commit_one_edge_insertion): Remove set but not used
	local variable bb_note.
        * dominance.c (get_dominated_by): Likewise local var n.
        (output_file_names): Likewise local var idx.
        (add_location_or_const_value_attribute): Likewise local var status.
        * dwarf2out.c (gen_variable_die): Likewise local var field.
        * emit-rtl.c (no_line_numbers): Remove.
	(init_emit_once): Remove line_numbers parameter.
        * rtl.h (init_emit_once): Adjust prototype.
        * toplev.c (backend_init): Adjust init_emit_once call.

From-SVN: r154496

committed Nov 24, 2009

2d888286 Browse Files

anonname1.C: Escape backslash in scan-assembler-not regular expression. · 44018bc3
```
	* g++.dg/debug/dwarf2/anonname1.C: Escape backslash in
	scan-assembler-not regular expression.

From-SVN: r154495
```
Ulrich Weigand committed Nov 24, 2009
44018bc3 Browse Files

re PR tree-optimization/42142 (DCE miscompiles a certain quicksort… · 1415abc0

re PR tree-optimization/42142 (DCE miscompiles a certain quicksort implementation when optimizing with -O1 or higher)

2009-11-24  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/42142
	* tree-ssa-dce.c (mark_aliased_reaching_defs_necessary_1):
	Handle iv-dependent (non-)kills properly.
	(mark_aliased_reaching_defs_necessary): Pass the basic-block
	of the reference statement to mark_aliased_reaching_defs_necessary_1.

	* gcc.c-torture/execute/pr42142.c: New testcase.

From-SVN: r154494

committed Nov 24, 2009

1415abc0 Browse Files

re PR tree-optimization/42154 (Wrong code from (early) SRA) · 09f0dc45

2009-11-24  Martin Jambor  <mjambor@suse.cz>

	PR tree-optimization/42154
	* tree-sra.c (struct access): Added comments.
	(sra_modify_expr): Build references to the old aggregate with
	build_ref_for_offset instead of reusing access->expr.
	(load_assign_lhs_subreplacements): Likewise.

	* testsuite/gcc.c-torture/execute/pr42154.c: New test.

From-SVN: r154493

committed Nov 24, 2009

09f0dc45 Browse Files

re PR fortran/42045 ([F03] passing a procedure pointer component to a procedure pointer dummy) · 6c036626

2009-11-24  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42045
	* resolve.c (resolve_actual_arglist): Make sure procedure pointer
	actual arguments are resolved correctly.
	(resolve_function): An EXPR_FUNCTION which is a procedure pointer
	component, has already been resolved.
	(resolve_fl_derived): Procedure pointer components should not be
	implicitly typed.

2009-11-24  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/42045
	* gfortran.dg/proc_ptr_comp_2.f90: Correct invalid test case.
	* gfortran.dg/proc_ptr_comp_3.f90: Extended test case.
	* gfortran.dg/proc_ptr_comp_24.f90: New.

From-SVN: r154492

committed Nov 24, 2009

6c036626 Browse Files

* gcc.c-torture/execute/pr40404.c: Use long for bitfield on 16bit int targets. · aa62c188
```
From-SVN: r154487
```
Andy Hutchinson committed Nov 24, 2009
aa62c188 Browse Files
Daily bump. · a67a5c02
```
From-SVN: r154485
```
GCC Administrator committed Nov 24, 2009
a67a5c02 Browse Files

23 Nov, 2009 28 commits

* gcc-dg/Wtype-limits.c: Add line to correct line numbers. · 939aa29f
```
From-SVN: r154482
```
Andy Hutchinson committed Nov 23, 2009
939aa29f Browse Files

i386.md (add<mode>3_carry): Change insn pattern to expander. · c84f4042

        * config/i386/i386.md (add<mode>3_carry): Change insn pattern
        to expander.
        (sub<mode>3_carry): Ditto.
        (x86_mov<mode>cc_0_m1): Ditto.
        (*add<mode>3_carry): New insn pattern. Use VOIDmode match_operator
        for ix86_carry_flag_operator operator predicate.
        (*sub<mode>3_carry): Ditto.
        (*x86_mov<mode>cc_0_m1): Ditto.
        (*addsi3_carry_zext): Use VOIDmode match_operator for
        ix86_carry_flag_operator operator predicate.
        (*subsi3_carry_zext): Ditto.
        (*x86_mov<mode>cc_0_m1_s): Ditto.
        (*x86_mov<mode>cc_0_m1_neg): Ditto.
        * config/i386/predocates.md (ix86_carry_flag_operator): Do not
        check operator sub-expressions for FLAGS_REG and const0_rtx.
        * config/i386/i386.c (*ix86_gen_sub3_carry): Update prototype.
        (ix86_expand_int_movcc): Update calls to gen_x86_mov{si,di}cc_0_m1.
        (ix86_expand_int_addcc): Update calls to
        gen_{add,sub}{qi,hi,si,di}3_carry.  Do not set mode of compare_op.
        (ix86_expand_strlensi_unroll_1): Update calls to ix86_gen_sub3_carry.
        Do not set mode of compare operation.

From-SVN: r154480

committed Nov 24, 2009

c84f4042 Browse Files

re PR testsuite/42086 (FAIL: gcc.target/ia64/fptr-1.c execution test) · ecd883d4

2009-11-23  H.J. Lu  <hongjiu.lu@intel.com>

	PR testsuite/42086
	* gcc.target/ia64/fptr-1.c: Make it a compile test.

From-SVN: r154478

committed Nov 23, 2009

ecd883d4 Browse Files

lto.exp (lto_option_list): Rename from option_list. · da60b46b

	* lib/lto.exp (lto_option_list): Rename from option_list.
	* lib/compat.exp (compat_option_list): Rename from option_list.

From-SVN: r154477

committed Nov 23, 2009

da60b46b Browse Files

raw-string-1.c: Require-effective-target wchar. · 3d0cc4ae

* gcc-dg/raw-string-1.c: Require-effective-target wchar.
* gcc-dg/raw-string-2.c: Ditto.
* gcc-dg/utf-array-short-wchar.c: Ditto.
* gcc-dg/utf-array.c: Ditto.
* gcc-dg/utf8-2.c: Ditto.

From-SVN: r154476

committed Nov 23, 2009

3d0cc4ae Browse Files

re PR middle-end/42151 (verify_cgraph_node failed with -O3 -Winline) · cefdbe2f
```
	PR middle-end/42151
	* ipa-inline.c (inline_transform): Avoid ICE when transform is called
	twice.

From-SVN: r154475
```
Jan Hubicka committed Nov 23, 2009
cefdbe2f Browse Files
* gcc.dg/torture/pr37868.c: Use smaller bitfield for 16bit int targets. · 83a4e6e9
```
From-SVN: r154474
```
Andy Hutchinson committed Nov 23, 2009
83a4e6e9 Browse Files
* gcc.dg/tree-ssa/pr33920.c: Remove warning check for 16 bit targets. · dc8926ce
```
From-SVN: r154473
```
Andy Hutchinson committed Nov 23, 2009
dc8926ce Browse Files
* gcc-dg/Wtype-limits.c: Remove XFAIL for avr target. · 1ba1aa53
```
From-SVN: r154472
```
Andy Hutchinson committed Nov 23, 2009
1ba1aa53 Browse Files

re PR c/36470 (sizeof UTF-32 is 2 on AVR) · 0422d546

PR testsuite/36470
* gcc.dg/utf-cvt.c: Skip int test for 16bit int targets.
Enable short test for avr target.
* gcc.dg/utf32-1.c: Enable test for avr and m32 targets.
* gcc.dg/utf32-2.c: Ditto.
* gcc.dg/utf32-3.c: Ditto.
* gcc.dg/utf32-4.c: Enable test for non-32bit targets.

From-SVN: r154471

committed Nov 23, 2009

0422d546 Browse Files

* gcc.dg/tree-ssa/asmgoto-1.c: Suppress warnings. · c806393f
```
From-SVN: r154470
```
Andy Hutchinson committed Nov 23, 2009
c806393f Browse Files
* gcc.c-torture/execute/ipa-sra-2.x: New. Skip test for 16bit targets. · 7f557ec7
```
From-SVN: r154469
```
Andy Hutchinson committed Nov 23, 2009
7f557ec7 Browse Files
sms-6.c: Use long for 16 bit int targets. · 08915830
```
* gcc.dg/sms-6.c: Use long for 16 bit int targets.
* gcc.dg/sms-7.c: Ditto.

From-SVN: r154468
```
Andy Hutchinson committed Nov 23, 2009
08915830 Browse Files

pr36998.c: Frame pointer required for avr target. · fb64cb7c

* gcc.dg/pr36998.c: Frame pointer required for avr target.
* gcc.dg/debug/pr41264-1.c: Use long if int size 16bit or smaller.
* gcc.dg/pr39226.c: Use smaller bitfield if int size is 16bit.
* gcc.dg/pr41340.c: Test requires long pointer target.
* gcc.dg/profile-generate-3.c: Test requires profiling support.

From-SVN: r154467

committed Nov 23, 2009

fb64cb7c Browse Files

block-1.c: Require 32-bit or larger array support. · 04f3ccd5

* gcc.dg/graphite/block-1.c: Require 32-bit or larger array support.
* gcc.dg/graphite/block-3.c: Ditto.
* gcc.dg/graphite/block-4.c: Ditto.
* gcc.dg/graphite/block-5.c: Ditto.
* gcc.dg/graphite/block-6.c: Ditto.
* gcc.dg/graphite/interchange-0.c: Ditto.
* gcc.dg/graphite/interchange-1.c: Ditto.
* gcc.dg/graphite/interchange-2.c: Ditto.
* gcc.dg/graphite/interchange-3.c: Ditto.
* gcc.dg/graphite/interchange-4.c: Ditto.
* gcc.dg/graphite/interchange-5.c: Ditto.
* gcc.dg/graphite/interchange-6.c: Ditto.
* gcc.dg/graphite/run-id-1.c: Ditto.
* gcc.dg/graphite/scop-16.c: Ditto.
* gcc.dg/graphite/scop-17.c: Ditto.
* gcc.dg/graphite/scop-18.c: Ditto.
* gcc.dg/graphite/scop-matmult.c: Ditto.
* gcc.dg/graphite/pr40157.c: Require 32bit or larger int.
* gcc.dg/graphite/id-15.c: Ditto.

From-SVN: r154466

committed Nov 23, 2009

04f3ccd5 Browse Files

ipa-cp.c (ipcp_compute_node_scale): Work around completely wrong profile updates. · 43558bcc

	* ipa-cp.c (ipcp_compute_node_scale): Work around completely
	wrong profile updates.
	* predict.c (counts_to_freqs): Be expected for ENTRY/EXIT block
	having largest frequency.
	* ira-live.c (ira_implicitly_set_insn_hard_regs): Silecne
	used uninitalized warning.
	* tree-optimize.c (execute_fixup_cfg): Rescale entry and exit block
	frequencies.

From-SVN: r154462

committed Nov 23, 2009

43558bcc Browse Files

Fix nits · bf925694
```
From-SVN: r154459
```
Eric Botcazou committed Nov 23, 2009
bf925694 Browse Files

decl.c (gnat_to_gnu_entity): Pass the list of attributes when building the… · 44059479

decl.c (gnat_to_gnu_entity): Pass the list of attributes when building the corresponding variable of a constant.

	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Variable>: Pass the list
	of attributes when building the corresponding variable of a constant.
	* gcc-interface/utils.c (create_var_decl_1): Do not process attributes
	for constants.

From-SVN: r154458

committed Nov 23, 2009

44059479 Browse Files

inline2.c: Modify scan. · c5b96638

2009-11-23  Steve Ellcey  <sje@cup.hp.com>

	* gcc.dg/debug/dwarf2/inline2.c: Modify scan.

From-SVN: r154456

committed Nov 23, 2009

c5b96638 Browse Files

alpha.md (*cmp_sadd_sidi): Use gen_lowpart instead of gen_rtx_REG to generate operand 5. · e0d909db
```
	* config/alpha/alpha.md (*cmp_sadd_sidi): Use gen_lowpart instead
	of gen_rtx_REG to generate operand 5.
	(*cmp_ssub_sidi): Ditto.

From-SVN: r154455
```
Uros Bizjak committed Nov 23, 2009
e0d909db Browse Files
i386.c (avx_vpermilp_parallel): Fix sign compare mismatch. · 2f951ef4
```
        * config/i386/i386.c (avx_vpermilp_parallel): Fix sign compare
        mismatch.

From-SVN: r154451
```
Richard Henderson committed Nov 23, 2009
2f951ef4 Browse Files

re PR middle-end/42095 (g++.dg/lto/20081118-1 cp_lto_20081118-1_0.o-cp_lto_20081118-1_1.o link) · 87501227

	PR middle-end/42095
	* tree.c: Include cgraph.h.
	(cp_fix_function_decl_p): Don't return true for same_body aliases.
	* Make-lang.in (cp/tree.o): Depend on $(CGRAPH_H).

From-SVN: r154449

committed Nov 23, 2009

87501227 Browse Files

re PR ada/42153 (s-osinte.adb:46:21: missing body for "To_Duration" declared at s-osinte.ads:216) · a7194bfe

2009-11-23  Eric Botcazou  <ebotcazou@adacore.com>
            Laurent GUERBY  <laurent@guerby.net>

	PR ada/42153
        * s-osinte-linux.ads (struct_timeval): Delete.
        * s-osinte-hpux.ads (struct_timeval, To_Duration, To_Timeval): 
        Delete.
        * s-osinte-kfreebsd-gnu.ads: Likewise.
        * s-osinte-rtems.ads: Likewise.
        * s-osinte-aix.ads: Likewise.
        * s-osinte-hpux-dce.ads: Likewise.
        * s-osinte-darwin.ads: Likewise.
        * s-osinte-solaris-posix.ads: Likewise.
        * s-osinte-irix.ads: Likewise.
        * s-osinte-solaris.ads: Likewise.
        * s-osinte-hpux-dce.adb (To_Duration, To_Timeval): Delete.
        * s-osinte-irix.adb: Likewise.
        * s-osinte-solaris.adb: Likewise.
        * s-osinte-rtems.adb: Likewise. Minor reformatting.
        * s-osinte-aix.adb (To_Duration, To_Timeval): Delete.
        (clock_gettime): Use cal.c timeval_to_duration.
        * s-osinte-darwin.adb: Likewise.


Co-Authored-By: Laurent GUERBY <laurent@guerby.net>

From-SVN: r154446

committed Nov 23, 2009

a7194bfe Browse Files

re PR c++/14777 (typedef doesn't fully expose base class type) · aa373032

Fix PR c++/14777

gcc/cp/ChangeLog:

	PR c++/14777
	* cp-tree.def <TEMPLATE_INFO>: Declare new kind of tree
	node.
	* cp-tree.h (struct tree_template_info,
	struct qualified_typedef_usage_s): New.
	(cp_tree_node_structure_enum): add TS_CP_TEMPLATE_INFO.
	(union lang_tree_node): Add template_info.
	(TI_TEMPLATE, TI_ARGS, TI_TYPEDEFS_NEEDING_ACCESS_CHECKING):
	Adjust.
	(build_template_info): Declare.
	(get_types_needing_access_check): Adjust return type.
	(add_typedef_to_current_template_for_access_check): Declare.
	* cp-objcp-common.c (cp_tree_size): Handle TEMPLATE_INFO.
	* semantics.c (add_typedef_to_current_template_for_access_check):
	Split from ...
	(check_accessibility_of_qualified_id): ... here.
	* decl.c (make_typename_type): Use it.
	* pt.c (build_template_info): Define.
	(check_explicit_specialization, find_parameter_packs_r,
	push_template_decl_real, lookup_template_class,
	for_each_template_parm_r, tsubst_decl, tsubst): Use
	build_template_info.
	(get_types_needing_access_check): Adjust return type.
	(append_type_to_template_for_access_check_1): Record the
	location of the usage point of the typedef. Adjust to TEMPLATE_INFO.
	(append_type_to_template_for_access_check): Add new location
	parameter. Pass it to append_type_to_template_for_access_check_1.
	Adjust to TEMPLATE_INFO.
	(perform_typedefs_access_check): Temporarily set input_location to
	the usage point of the typedef we are checking access for. Adjust
	to new TEMPLATE_INFO tree node.
	* tree.c (bind_template_template_parm): Use build_template_info.
	* call.c (add_template_candidate_real): Likewise.
	* decl.c (grokfndecl): Likewise.
	(cp_tree_node_structure): Handle TEMPLATE_INFO.

gcc/testsuite/ChangeLog:

	PR c++/14777
	* g++.dg/template/typedef13.C: Adjust.
	* g++.dg/template/typedef19.C: Adjust.
	* g++.dg/template/typedef20.C: Adjust.
	* g++.dg/template/typedef22.C: New test.

From-SVN: r154443

committed Nov 23, 2009

aa373032 Browse Files

* adaint.h: Assume large file support on IRIX only if _LFAPI. · 75d05d2a
```
From-SVN: r154442
```
Rainer Orth committed Nov 23, 2009
75d05d2a Browse Files

arm.c (arm_compute_save_reg0_reg12_mask): Add special case for noreturn functions. · 1586899e

2009-11-23  Paul Brook  <paul@codesourcery.com>

	gcc/
	* config/arm/arm.c (arm_compute_save_reg0_reg12_mask): Add special
	case for noreturn functions.
	(arm_compute_save_reg_mask): Remove special noreturn handling.

From-SVN: r154441

committed Nov 23, 2009

1586899e Browse Files

tree-dfa.c (get_ref_base_and_extent): Adjust maximum access size for DECL bases. · 0230277c

2009-11-23  Richard Guenther  <rguenther@suse.de>

	* tree-dfa.c (get_ref_base_and_extent): Adjust maximum access
	size for DECL bases.

From-SVN: r154433

committed Nov 23, 2009

0230277c Browse Files

pex-unix.c (pex_child_error): Improve warning avoidance by checking the results… · 5120dc38

pex-unix.c (pex_child_error): Improve warning avoidance by checking the results of write(3) and exiting with...

	* pex-unix.c (pex_child_error): Improve warning avoidance by
	checking the results of write(3) and exiting with -2 if any write
	returns a negative value.

Co-Authored-By: Ian Lance Taylor <iant@google.com>

From-SVN: r154431

committed Nov 23, 2009

5120dc38 Browse Files