Commits · be330ed46a4d923603f191dc1d2d8c87f345a5f8 · lvzhengyang / riscv-gcc-1

10 Jun, 2011 1 commit

cgraph.h (cgraph_only_called_directly_or_aliased_p): Rename from ... · be330ed4

	* cgraph.h (cgraph_only_called_directly_or_aliased_p): Rename from ...
	(cgraph_only_called_directly_p): ... this one; bring offline.
	(resolution_used_from_other_file_p, cgraph_used_from_object_file_p,
	varpool_used_from_object_file_p): Drop names from the declaratoin.
	(cgraph_for_node_thunks_and_aliases, cgraph_for_node_and_aliases,
	collect_callers_of_node): New.
	(cgraph_function_node, cgraph_function_or_thunk_node): New functions.
	(cgraph_edge_recursive_p): Use cgraph_function_node.
	* cgraph.c (cgraph_add_thunk): Check that thunk is not already alias.
	(cgraph_node_cannot_be_local_p_1): Break out from ...
	(cgraph_node_can_be_local_p): ... here; walk aliases.
	(cgraph_for_node_thunks_and_aliases): New function.
	(cgraph_for_node_and_aliases): New function.
	(cgraph_make_node_local_1): Break out from ...
	(cgraph_make_node_local) ... here; use cgraph_for_node_thunks_and_aliases.
	(cgraph_set_nothrow_flag_1): Break out from ...
	(cgraph_set_nothrow_flag) ... here; use cgraph_for_node_thunks_and_aliases.
	(cgraph_set_const_flag_1): Break out from ...
	(cgraph_set_const_flag) ... here; use cgraph_for_node_thunks_and_aliases.
	(cgraph_set_pure_flag_1): Break out from ...
	(cgraph_set_pure_flag) ... here; use cgraph_for_node_thunks_and_aliases.
	(cgraph_propagate_frequency_1): Break out from ...
	(cgraph_propagate_frequency) ... here; use cgraph_for_node_thunks_and_aliases.
	(cgraph_used_from_object_file_p): Do not care about aliases.
	(cgraph_not_only_called_directly_p_1, cgraph_only_called_directly_p): New functions.
	(collect_callers_of_node_1, collect_callers_of_node): New functions.

From-SVN: r174871

committed Jun 10, 2011

be330ed4 Browse Files

09 Jun, 2011 30 commits

re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in… · 2ea91d6b

re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)

	PR rtl-optimization/49154
	* config/cris/cris.h (FIXED_REGISTERS): Include CRIS_CC0_REGNUM.
	(enum reg_class): Add SRP_REGS and MOF_SRP_REGS.
	(REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS)
	(PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Adjust to fit.
	* config/cris/cris.h (cris_register_move_cost): Remove
	!TARGET_V32 code.  Tweak comments.

From-SVN: r174870

committed Jun 09, 2011

2ea91d6b Browse Files

cgraphbuild.c (record_eh_tables): Mark personality function as having address taken. · 9cf4fb5a
```
	* cgraphbuild.c (record_eh_tables): Mark personality function as having
	address taken.

From-SVN: r174869
```
Jan Hubicka committed Jun 09, 2011
9cf4fb5a Browse Files

re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in… · c577822e

re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)

	PR rtl-optimization/49154
	* ira-costs.c (setup_regno_cost_classes_by_mode): If there
	already is a matching slot in the hashtable, assign it to
	classes_ptr.

From-SVN: r174868

committed Jun 09, 2011

c577822e Browse Files

re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in… · 54e1e4f7

re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in setup_pressure_classes, at ira.c:902)

	PR rtl-optimization/49154
	* doc/tm.texi.in (Register Classes): Document rule for the narrowest
	register classes.
	* doc/tm.texi: Regenerate.
(oops, forgot the PR markers)

From-SVN: r174867

committed Jun 09, 2011

54e1e4f7 Browse Files

tm.texi.in (Register Classes): Document rule for the narrowest register classes. · 6049a4c8
```
	* doc/tm.texi.in (Register Classes): Document rule for the narrowest
	register classes.
	* doc/tm.texi: Regenerate.

From-SVN: r174866
```
Hans-Peter Nilsson committed Jun 09, 2011
6049a4c8 Browse Files
Revert r174848,174849 · 1f9081d1
```
From-SVN: r174864
```
Xinliang David Li committed Jun 09, 2011
1f9081d1 Browse Files
Use backend interface for zero initialization. · 54466dde
```
	* go-gcc.cc (Gcc_backend::zero_expression): New function.

From-SVN: r174863
```
Ian Lance Taylor committed Jun 09, 2011
54466dde Browse Files
Update gcc/ChangeLog for r174861. · 3be68b64
```
From-SVN: r174862
```
Kaz Kojima committed Jun 09, 2011
3be68b64 Browse Files

re PR target/49307 (ICE in spill_failure, at reload1.c:2113) · af178daf

	PR target/49307
	* config/sh/sh.md (UNSPEC_CHKADD): New.
	(chk_guard_add): New define_insn_and_split.
	(symGOT_load): Use chk_guard_add instead of blockage.
	* gcc.dg/pr49307.c: New.

From-SVN: r174861

committed Jun 09, 2011

af178daf Browse Files

libgcc2.c (L_trampoline): Include windows.h for mingw targets. · bf806a90

2011-06-09  Kai Tietz  <ktietz@redhat.com>

        * libgcc2.c (L_trampoline): Include windows.h for mingw targets.

From-SVN: r174860

committed Jun 09, 2011

bf806a90 Browse Files

* config/sparc/sparc.md (return_internal): Adjust 'length' attribute. · d5a9738b
```
From-SVN: r174855
```
Eric Botcazou committed Jun 09, 2011
d5a9738b Browse Files

arm.md (*addsi3_carryin_compare0_<optab>): New pattern. · 527e82c2

	* config/arm/arm.md (*addsi3_carryin_compare0_<optab>): New pattern.
	(peephole2 for conditional move): Generate 16 bit instructions.

	* gcc.target/arm/pr46975.c: New testcase.

From-SVN: r174854

committed Jun 09, 2011

527e82c2 Browse Files

In gcc/testsuite/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com> · fe6d49b8

In gcc/testsuite/:
2011-06-09  Nicola Pero  <nicola.pero@meta-innovation.com>

	* objc-obj-c++-shared/objc-test-suite-next-encode-assist.h
	(PMETH, arglist_t): Removed.
	(method_get_number_of_arguments): Removed.	
	(method_get_nth_argument): Removed.
	(method_get_first_argument): Removed.
	(method_get_next_argument): Removed.
	(method_get_sizeof_arguments): Removed.
	* objc-obj-c++-shared/objc-test-suite-next-encode-assist-impl.h
	(PMETH): Removed.
	(method_get_number_of_arguments): Removed.
	(method_get_nth_argument): Removed.
	(method_get_first_argument): Removed.
	(method_get_next_argument): Removed.
	(method_get_sizeof_arguments): Removed.	
	* objc-obj-c++-shared/objc-test-suite-types.h (PMETH): Removed.

From-SVN: r174851

committed Jun 09, 2011

fe6d49b8 Browse Files

i386.md (*movdi_internal_rex64): Merge alternatives 6 and 8. · b8bc3a43
```
	* config/i386/i386.md (*movdi_internal_rex64): Merge
	alternatives 6 and 8.

From-SVN: r174850
```
Uros Bizjak committed Jun 09, 2011
b8bc3a43 Browse Files
-fdump-pass implementation · 4745da6e
```
From-SVN: r174849
```
David Li committed Jun 09, 2011
4745da6e Browse Files
Gator cleanup · bdf67bcb
```
From-SVN: r174848
```
David Li committed Jun 09, 2011
bdf67bcb Browse Files

re PR c++/29003 (operator name accepted in typedef) · 0d1d0dc8

/cp
2011-06-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/29003
	* decl.c (grokdeclarator): Reject operator names in typedefs.

/testsuite
2011-06-09  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/29003
	* g++.dg/parse/error38.C: New.

From-SVN: r174846

committed Jun 09, 2011

0d1d0dc8 Browse Files

re PR target/48673 (GCC generates WAW and RAW conflicts on IA64.) · 547fdef8
```
	PR target/48673
	* config/ia64/ia64.c (ia64_reorg): Clear BB_DISABLE_SCHEDULE flag
	in all basic blocks.

From-SVN: r174844
```
Bernd Schmidt committed Jun 09, 2011
547fdef8 Browse Files

netbsd.h (ENABLE_EXECUTE_STACK): Remove. · 10e48e39

2011-05-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
	    Joseph Myers  <joseph@codesourcery.com>

	gcc:
	* config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/darwin.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove.
	(ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	[IN_LIBGCC2]: Don't include <windows.h>.
	* config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove.
	* config/openbsd.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/sol2.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove.
	(HAVE_ENABLE_EXECUTE_STACK): Define.
	* config/alpha/alpha.c (alpha_trampoline_init): Test
	HAVE_ENABLE_EXECUTE_STACK.
	* config/i386/i386.c (ix86_trampoline_init): Likewise.
	* config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise.
	(sparc64_initialize_trampoline): Likewise.
	* libgcc2.c [L_enable_execute_stack]: Remove.
	* system.h (ENABLE_EXECUTE_STACK): Poison.
	* doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove.
	* doc/tm.texi: Regenerate.
	* Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc.

	gcc/c-family:
	* c.opt (fbuilding-libgcc): New option.
	* c-cppbuiltin.c (c_cpp_builtins): Define
	__LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc.

	libgcc:
	* enable-execute-stack-empty.c: New file.
	* enable-execute-stack-mprotect.c: New file.
	* config/i386/enable-execute-stack-mingw32.c: New file.
	* config.host (enable_execute_stack): New variable.
	Select appropriate variants.
	* configure.ac: Link enable-execute-stack.c to
	$enable_execute_stack.
	* configure: Regenerate.
	* Makefile.in (LIB2ADD): Add enable-execute-stack.c.
	(lib2funcs): Remove _enable_execute_stack.

Co-Authored-By: Joseph Myers <joseph@codesourcery.com>

From-SVN: r174843

committed Jun 09, 2011

10e48e39 Browse Files

trans.c (gfc_allocate_array_with_status): Mark error path as unlikely. · 9ef0b98e

2011-06-09  Richard Guenther  <rguenther@suse.de>

	* trans.c (gfc_allocate_array_with_status): Mark error path
	as unlikely.

From-SVN: r174842

committed Jun 09, 2011

9ef0b98e Browse Files

extract_symvers.in: Handle processor/OS specific or unknown symbol binding strings from readelf. · dd27d2fa
```
	* scripts/extract_symvers.in: Handle processor/OS specific or
	unknown symbol binding strings from readelf.

From-SVN: r174841
```
Simon Baldwin committed Jun 09, 2011
dd27d2fa Browse Files

type_traits (__is_copy_assignable_impl, [...]): Fix typos. · 9b3a81da

2011-06-09  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/std/type_traits (__is_copy_assignable_impl,
	__is_nt_copy_assignable_impl): Fix typos.

From-SVN: r174840

committed Jun 09, 2011

9b3a81da Browse Files

re PR middle-end/49308 (segfault in rest_of_handle_ud_dce () at gcc/gcc/dce.c:518) · 8ced31fe

	PR middle-end/49308
	* dce.c (reset_unmarked_insns_debug_uses): Avoid shadowing insn
	variable.  After resetting and rescanning insn continue with previous
	statement.

	* gfortran.dg/pr49308.f90: New test.

From-SVN: r174839

committed Jun 09, 2011

8ced31fe Browse Files

config.host (sparc-*-linux*): Correct md_unwind_header filename. · 10c4cabc

2011-06-09  David S. Miller  <davem@davemloft.net>
	    Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>

	* config.host (sparc-*-linux*): Correct md_unwind_header
	filename.
	(s390x-ibm-tpf*): Fix typo.

Co-Authored-By: Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>

From-SVN: r174838

committed Jun 09, 2011

10c4cabc Browse Files

configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*. · ee610fcd

	* configure.ac (gcc_cv_as_hidden): Enable on *-*-darwin*.
	(gcc_cv_ld_hidden): Likewise.
	* configure: Regenerate.
	* config/i386/i386.c (USE_HIDDEN_LINKONCE): Remove TARGET_MACHO.
	(ix86_stack_protect_fail): Mark unused.
	(TARGET_STACK_PROTECT_FAIL) [TARGET_MACHO]: Don't redefine.
	* config/rs6000/rs6000.c (rs6000_assemble_visibility)
	[TARGET_MACHO]: Don't define.
	(TARGET_ASM_ASSEMBLE_VISIBILITY): Likewise.
	(TARGET_STACK_PROTECT_FAIL): Likewise.
	(rs6000_stack_protect_fail): Mark unused.
	* dwarf2asm.c (dw2_output_indirect_constant_1): Mark decl hidden if
	USE_LINKONCE_INDIRECT.
	Don't emit .hidden expicitly.

From-SVN: r174837

committed Jun 09, 2011

ee610fcd Browse Files

better warning for section conflict · 8f2e22ff

gcc/:

2011-06-08  Andi Kleen  <ak@linux.intel.com>

	* varasm.c (get_section): Print location of other conflict
	for section conflicts.

From-SVN: r174836

committed Jun 09, 2011

8f2e22ff Browse Files

add another sandy bridge model number. · 815cecbe

gcc/:

2011-06-08  Andi Kleen  <ak@linux.intel.com>

	* config/i386/driver-i386.c (host_detect_local_cpu):
	Add model 0x2d Intel CPU.

From-SVN: r174835

committed Jun 09, 2011

815cecbe Browse Files

Print location for conflicting global regs. · 1460ec5c

gcc/

2011-06-08  Andi Kleen  <ak@linux.intel.com>

	* reginfo.c (global_regs_decl): Add.
	(globalize_reg): Add decl parameter. Compute location.
	Pass location to warnings and add inform. Store decl
	in global_regs_decl.
	* rtl.h (globalize_reg): Update prototype.
	* varasm.c (make_decl_rtl): Pass decl to globalize_reg().

From-SVN: r174834

committed Jun 09, 2011

1460ec5c Browse Files

Fix the printable name typo · df17530a
```
From-SVN: r174833
```
Mingjie Xing committed Jun 09, 2011
df17530a Browse Files
Daily bump. · d2051792
```
From-SVN: r174829
```
GCC Administrator committed Jun 09, 2011
d2051792 Browse Files

08 Jun, 2011 9 commits

re PR target/49305 (SH Target: internal compiler error: in… · 409fed48

re PR target/49305 (SH Target:  internal compiler error: in reload_cse_simplify_operands, at postreload.c:403)

	PR target/49305
	* config/sh/predicates.md (general_movsrc_operand): Check
	mode for memory with indexed address for QI and HImode.
	(general_movdst_operand): Likewise.

From-SVN: r174824

committed Jun 08, 2011

409fed48 Browse Files

In gcc/doc/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com> · 87c16a45

In gcc/doc/:
2011-06-09  Nicola Pero  <nicola.pero@meta-innovation.com>

	* doc/objc.texi (Traditional GNU Objective-C runtime API):
	Updated.

From-SVN: r174823

committed Jun 08, 2011

87c16a45 Browse Files

re PR c++/49107 ([C++0x][4.7 Regression] incomplete type regression with std::pair) · 10261728

	PR c++/49107
	* cp-tree.def (DEFERRED_NOEXCEPT): New.
	* cp-tree.h (struct tree_deferred_noexcept): New.
	(DEFERRED_NOEXCEPT_PATTERN, DEFERRED_NOEXCEPT_ARGS): New.
	(DEFERRED_NOEXCEPT_SPEC_P): New.
	(enum cp_tree_node_structure_enum): Add TS_CP_DEFERRED_NOEXCEPT.
	(union lang_tree_node): Add tree_deferred_noexcept.
	(maybe_instantiate_noexcept): Declare.
	* cp-objcp-common.c (cp_tree_size): Handle DEFERRED_NOEXCEPT.
	* error.c (dump_exception_spec): Likewise.
	* cxx-pretty-print.c (pp_cxx_exception_specification): Likewise.
	* ptree.c (cxx_print_xnode): Likewise.
	* tree.c (cp_tree_equal): Likewise.
	* decl.c (cp_tree_node_structure): Likewise.
	(duplicate_decls): Call maybe_instantiate_noexcept.
	* except.c (build_noexcept_spec): Handle DEFERRED_NOEXCEPT.
	(nothrow_spec_p, type_noexcept_p, type_throw_all_p): Check
	DEFERRED_NOEXCEPT_SPEC_P.
	* typeck2.c (merge_exception_specifiers): Likewise.
	* decl2.c (mark_used): Call maybe_instantiate_noexcept.
	* method.c (process_subob_fn, defaulted_late_check): Likewise.
	* pt.c (tsubst_exception_specification): Add defer_ok parm.
	Build DEFERRED_NOEXCEPT.
	(maybe_instantiate_noexcept): New.
	(tsubst, regenerate_decl_from_template, instantiate_decl): Adjust.
	* search.c (check_final_overrider): Call maybe_instantiate_noexcept.

From-SVN: r174820

committed Jun 08, 2011

10261728 Browse Files

semantics.c (potential_constant_expression_1): Handle destructor call. · 535fb6eb
```
	* semantics.c (potential_constant_expression_1): Handle destructor
	call.

From-SVN: r174819
```
Jason Merrill committed Jun 08, 2011
535fb6eb Browse Files

configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add. · 20720201

2011-06-08  Douglas B Rupp  <rupp@gnat.com>

	* fixincludes/configure.ac (AC_USE_SYSTEM_EXTENSIONS): Add.
	* fixincludes/configure: Regenerate.
	* fixincludes/config.h.in: Regenerate.

From-SVN: r174818

committed Jun 08, 2011

20720201 Browse Files

cp-tree.h (struct tinst_level): Add chain_next GTY markup. · a608debe
```
	* cp-tree.h (struct tinst_level): Add chain_next GTY
	markup.

From-SVN: r174816
```
Jakub Jelinek committed Jun 08, 2011
a608debe Browse Files

tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts. · 49931fcb

* tree-flow-inline.h (op_iter_init): Reject GIMPLE_PHI stmts.
(num_ssa_operands): Likewise.
(op_iter_init_phiuse): Forward-declare.
(delink_stmt_imm_use): Iterate with FOR_EACH_PHI_OR_STMT_USE.

From-SVN: r174815

committed Jun 08, 2011

49931fcb Browse Files

Correct type size comparison. · 24271501
```
From-SVN: r174814
```
Ian Lance Taylor committed Jun 08, 2011
24271501 Browse Files
re PR testsuite/49323 (FAIL: g++.dg/debug/dwarf2/integer-typedef.C scan-assembler-times *) · f419ed58
```
	PR testsuite/49323
	* g++.dg/debug/dwarf2/integer-typedef.C: Add -fno-merge-debug-strings
	to dg-options, match also DW_AT_linkage_name.

From-SVN: r174813
```
Jakub Jelinek committed Jun 08, 2011
f419ed58 Browse Files