Commits · 0edf1bb291554a150601dfc3a03327f93f4bfc99 · lvzhengyang / riscv-gcc-1

25 Mar, 2011 31 commits

dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing va_end. · 0edf1bb2

	* dwarf2asm.c (dw2_asm_output_encoded_addr_rtx): Add missing
	va_end.
	* c-family/c-common.c (def_fn_type): Likewise.
	* ada/gcc-interface/utils.c (def_fn_type): Likewise.
	* emit-rtl.c (gen_rtvec): Likewise.
	* lto/lto-lang.c (def_fn_type): Likewise.

From-SVN: r171466

committed 14 years ago

0edf1bb2 Browse Files

tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants also generate copies. · fdc2de95

2011-03-25  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-copy.c (stmt_may_generate_copy): Copies from constants
	also generate copies.
	(fini_copy_prop): Handle constant values properly.

From-SVN: r171465

committed 14 years ago

fdc2de95 Browse Files

dwarf2out.c (mem_loc_descriptor): Compare mode size instead of bitsize with DWARF2_ADDR_SIZE. · 21385db0

	* dwarf2out.c (mem_loc_descriptor) <case ZERO_EXTRACT>: Compare
	mode size instead of bitsize with DWARF2_ADDR_SIZE.
	(hash_loc_operands, compare_loc_operands): Handle
	DW_OP_GNU_entry_value.

From-SVN: r171464

committed 14 years ago

21385db0 Browse Files

Core 1135 · 5ade176d

	Core 1135
	* method.c (defaulted_late_check): Check for exception spec mismatch.
	(defaultable_fn_check): Allow exception spec and virtual.
	* class.c (check_for_override): A virtual dtor is non-trivial.

From-SVN: r171462

committed 14 years ago

5ade176d Browse Files

re PR c++/48289 (-pedantic breaks std::move) · 7eda3368

	PR c++/48289
	* pt.c (build_non_dependent_expr): Keep dereferences outside the
	NON_DEPENDENT_EXPR.

From-SVN: r171461

committed 14 years ago

7eda3368 Browse Files

* c.opt: Add -std=c++03. · c7dc8804
```
From-SVN: r171460
```
Jason Merrill committed 14 years ago
c7dc8804 Browse Files

cygming.h (DWARF_FRAME_REGISTERS): Adjust comment. · 6510e8bb

2011-03-25  Kai Tietz  <ktietz@redhat.com>

	* config/i386/cygming.h (DWARF_FRAME_REGISTERS): Adjust comment.
	(STACK_BOUNDARY): Check for bit-ness in case of MS_ABI.
	* config/i386/i386.c (ix86_conditional_register_usage): Adjust
	comment and use macro TARGET_64BIT_MS_ABI instead.
	(ix86_keep_aggregate_return_pointer): Optimize for 64-bit case
	and change default behavior for 32-bit MS_ABI.
	(ix86_reg_parm_stack_space): Check additionally for bit-ness.
	(ix86_function_type_abi): Allow check for ms_abi/sysv_abi for
	32-bit, too.
	(ix86_cfun_abi): Likewise.
	(ix86_maybe_switch_abi): Adjust comment.
	(init_cumulative_args): Check for bit-ness in MS_ABI case.
	(ix86_gimplify_va_arg): Check just for not TARGET_64BIT_MS_ABI
	instead of checking for SYSV_ABI.
	(ix86_nsaved_sseregs): Likewise.
	(ix86_compute_frame_layout): Set only for 64-bit MS_ABI alignment
	to 16 bytes.
	(ix86_expand_call): Use TARGET_64BIT_MS_ABI macro.
	* config/i386.h (TARGET_32BIT_MS_ABI): New macro.
	(ACCUMULATE_OUTGOING_ARGS): Check explicit for 64-bit MS_ABI.
	(OUTGOING_REG_PARM_STACK_SPACE): Likewise.
	* config/mingw32.h (DEFAULT_ABI): Change default always to MS_ABI.

From-SVN: r171459

committed 14 years ago

6510e8bb Browse Files

re PR target/48287 (gcc.dg/vect/vect-cselim-1.c FAILs on SPARC) · a5205bd2
```
        PR target/48287
        * gcc.dg/vect/vect-cselim-1.c: Fail for vect_no_align.

From-SVN: r171457
```
Ira Rosen committed 14 years ago
a5205bd2 Browse Files

pr47917.c: Add -D_XOPEN_SOURCE=500 to dg-options for mips-sgi-irix6.5. · e560509f

	* gcc.dg/torture/pr47917.c: Add -D_XOPEN_SOURCE=500 to dg-options
	for mips-sgi-irix6.5.
	Replace snprintf prototype by <stdio.h>.

From-SVN: r171456

committed 14 years ago

e560509f Browse Files

tree-flow.h (verify_stmts): Rename to verify_gimple_in_cfg. · 34019e28

2011-03-25  Richard Guenther  <rguenther@suse.de>

	* tree-flow.h (verify_stmts): Rename to verify_gimple_in_cfg.
	(verify_types_in_gimple_seq): Rename to verify_gimple_in_seq.
	(verify_gimple): Remove.
	* tree-cfg.c (verify_gimple_call): Merge verification
	from verify_stmts.
	(verify_gimple_phi): Merge verification from verify_stmts.
	(verify_gimple_label): New function.
	(verify_types_in_gimple_seq_2): Rename to verify_gimple_in_seq_2.
	(verify_types_in_gimple_seq): Rename to verify_gimple_in_seq.
	(verify_stmt): Merge into verify_gimple_in_cfg and callees.
	(verify_stmts): Rename to verify_gimple_in_cfg.
	(verify_gimple_in_cfg): New function.
	* passes.c (execute_function_todo): Call verify_gimple_in_cfg.
	* tree-ssa.c (verify_ssa): Likewise.
	* gimplify.c (gimplify_body): Call verify_gimple_in_seq.

From-SVN: r171453

committed 14 years ago

34019e28 Browse Files

configure.ac (native_only): Remove. · 1bcce263

	* configure.ac (native_only): Remove.
	(i[[3456789]]86-*-msdosdjgpp*): Don't disable expect dejagnu
	send-pr uudecode guile gnuserv on host.
	(x86_64-*-mingw*): Don't disable expect dejagnu autoconf automake
	send-pr rcs guile perl texinfo libtool on host.
	(i[[3456789]]86-*-mingw32*): Don't disable expect dejagnu autoconf
	automake send-pr rcs guile perl texinfo libtool on host.
	(*-*-cygwin*, *-*-netbsd*): Remove host cases.
	(*-*-kaos*): Don't disable target-examples target-gperf on target.
	(alpha*-dec-osf*): Don't disable fileutils on target.
	(sh*-*-pe|mips*-*-pe|*arm-wince-pe): Don't disable target-examples
	texinfo send-pr expect dejagnu on target.
	(arm-*-elf* | arm*-*-eabi*, arm*-*-linux-gnueabi): Don't disable
	target-qthreads on target.
	(hppa*-hp-hpux11*, hppa*-*-*): Don't disable shellutils on target.
	(ia64*-*-elf*, ia64*-*-*vms*): Don't disable mmalloc on target.
	(i[[3456789]]86-w64-mingw*, i[[3456789]]86-*-mingw*,
	x86_64-*-mingw*): Don't disable expect on target.
	(*-*-cygwin*): Don't disable target-gperf on target.
	(powerpc*-*-winnt* | powerpc*-*-pe*): Don't disable make expect
	gnuserv on target.
	(powerpcle-*-solaris*): Don't disable make expect gnuserv on
	target.
	* configure: Regenerate.

From-SVN: r171452

committed 14 years ago

1bcce263 Browse Files

re PR testsuite/48283 (gcc.dg/graphite/block-[3478].c timeouts) · bff5ad8e

	PR testsuite/48283
	* gcc.dg/graphite/block-3.c: Add dg-require-effective-target
	run_expensive_tests.
	* gcc.dg/graphite/block-4.c: Likewise.
	* gcc.dg/graphite/block-7.c: Likewise.
	* gcc.dg/graphite/block-8.c: Likewise.

From-SVN: r171451

committed 14 years ago

bff5ad8e Browse Files

passes.c (init_optimization_passes): Add FRE pass after early SRA. · 605896f5

2011-03-25  Richard Guenther  <rguenther@suse.de>

	* passes.c (init_optimization_passes): Add FRE pass after
	early SRA.

	* g++.dg/tree-ssa/pr41186.C: Scan the appropriate FRE dump.
	* g++.dg/tree-ssa/pr8781.C: Likewise.
	* gcc.dg/ipa/ipa-pta-13.c: Likewise.
	* gcc.dg/ipa/ipa-pta-3.c: Likewise.
	* gcc.dg/ipa/ipa-pta-4.c: Likewise.
	* gcc.dg/tree-ssa/20041122-1.c: Likewise.
	* gcc.dg/tree-ssa/alias-18.c: Likewise.
	* gcc.dg/tree-ssa/foldstring-1.c: Likewise.
	* gcc.dg/tree-ssa/forwprop-10.c: Likewise.
	* gcc.dg/tree-ssa/forwprop-9.c: Likewise.
	* gcc.dg/tree-ssa/fre-vce-1.c: Likewise.
	* gcc.dg/tree-ssa/loadpre6.c: Likewise.
	* gcc.dg/tree-ssa/pr21574.c: Likewise.
	* gcc.dg/tree-ssa/ssa-dom-cse-1.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-1.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-11.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-12.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-13.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-14.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-15.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-16.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-17.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-18.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-19.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-2.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-21.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-22.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-23.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-24.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-25.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-26.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-27.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-3.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-4.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-5.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-6.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-7.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-8.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-9.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-10.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-26.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-7.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-8.c: Likewise.
	* gcc.dg/tree-ssa/ssa-pre-9.c: Likewise.
	* gcc.dg/tree-ssa/ssa-sccvn-1.c: Likewise.
	* gcc.dg/tree-ssa/ssa-sccvn-2.c: Likewise.
	* gcc.dg/tree-ssa/ssa-sccvn-3.c: Likewise.
	* gcc.dg/tree-ssa/ssa-sccvn-4.c: Likewise.
	* gcc.dg/tree-ssa/struct-aliasing-1.c: Likewise.
	* gcc.dg/tree-ssa/struct-aliasing-2.c: Likewise.
	* c-c++-common/pr46562-2.c: Likewise.
	* gfortran.dg/pr42108.f90: Likewise.
	* gcc.dg/torture/pta-structcopy-1.c: Scan ealias dump, force
	foo to be inlined even at -O1.
	* gcc.dg/tree-ssa/ssa-dce-4.c: Disable FRE.
	* gcc.dg/ipa/ipa-pta-14.c: Likewise.
	* gcc.dg/tree-ssa/ssa-fre-1.c: Adjust.
	* gcc.dg/matrix/matrix.exp: Disable FRE.

From-SVN: r171450

committed 14 years ago

605896f5 Browse Files

vfp.md (arm_movdi_vfp): Enable only when not tuning for Cortex-A8. · 7baa7c13

2011-03-25  Bernd Schmidt  <bernds@codesourcery.com>
	    Andrew Stubbs  <ams@codesourcery.com>

	gcc/
	* config/arm/vfp.md (arm_movdi_vfp): Enable only when not tuning
	for Cortex-A8.
	(arm_movdi_vfp_cortexa8): New pattern.
	* config/arm/neon.md (adddi3_neon, subdi3_neon, anddi3_neon,
	iordi3_neon, xordi3_neon): Add alternatives to discourage Neon
	instructions when tuning for Cortex-A8.  Set attribute "arch".
	* config/arm/arm.md: Move include arm-tune.md up a bit.
	(define_attr "arch"): Add "onlya8" and "nota8" values.
	(define_attr "arch_enabled"): Handle "onlya8" and "nota8".



Co-Authored-By: Andrew Stubbs <ams@codesourcery.com>

From-SVN: r171449

committed 14 years ago

7baa7c13 Browse Files

fix typo in ChangeLog · 4ff08abf
```
From-SVN: r171448
```
Nathan Froyd committed 14 years ago
4ff08abf Browse Files

re PR target/4828 (can't install gcc for h8300-hms target) · 45dbce1b

	PR bootstrap/4828
	Revert:
	2011-03-24  Nathan Froyd  <froydnj@codesourcery.com>

	* function.c (instantiate_virtual_regs): Use FOR_EACH_BB and
	FOR_BB_INSNS_SAFE to iterate through insns.  Re-indent.
	(pass_instantiate_virtual_regs): Require PROP_cfglayout.
	* passes.c (init_optimization_passes): Move
	pass_instantiate_virtual_regs after pass_into_cfg_layout_mode.

From-SVN: r171447

committed 14 years ago

45dbce1b Browse Files

configure.ac (target_tools): Remove target-groff. · 8d4c5ac6

	* configure.ac (target_tools): Remove target-groff.
	(native_only): Remove target-groff.
	(hppa*64*-*-*): Don't disable byacc.
	(i[[3456789]]86-*-mingw32*): Remove commented-out noconfigdirs
	setting.
	(*-*-kaos*): Don't skip target-librx and target-groff.
	(*-*-netware*): Don't skip target-libmudflap.
	(*-*-tpf*): Don't skip target-libmudflap.
	(sh*-*-pe|mips*-*-pe|*arm-wince-pe): Don't condition configured
	directories on the host.
	(ia64*-*-*vms*): Don't skip tix.
	(sh-*-* | sh64-*-*): Don't condition skipped directories on the
	host.
	* configure: Regenerate.

From-SVN: r171446

committed 14 years ago

8d4c5ac6 Browse Files

ChangeLog gcc/ · ac9a30ae

2011-03-25  Kai Tietz  <ktietz@redhat.com>

	* c-typeck.c (comptypes_internal): Replace target
	hook call of comp_type_attributes by version in tree.c file.
	* gimple.c (gimple_types_compatible_p_1): Likewise.
	* tree-ssa.c (useless_type_conversion_p): Likewise.
	* tree.c (build_type_attribute_qual_variant): Likewise.
	(attribute_value_equal): New static helper function.
	(comp_type_attributes): New function.
	(merge_attributes): Use attribute_value_equal for comparison.
	(attribute_list_contained): Likewise.
	* tree.h (comp_type_attributes): New prototype.

ChangeLog cp/
2011-03-25  Kai Tietz  <ktietz@redhat.com>

        * decl.c (decls_match): Replace target hook
        call of comp_type_attributes by version in tree.c file.
        * search.c (check_final_overrider): Likewise.
        * typeck.c (structural_comptypes): Likewise.

From-SVN: r171445

committed 14 years ago

ac9a30ae Browse Files

tree-cfg.c (verify_gimple_assign_unary): Drop special casing of complex types at -O0. · afdac116

2011-03-25  Richard Guenther  <rguenther@suse.de>

	* tree-cfg.c (verify_gimple_assign_unary): Drop special casing
	of complex types at -O0.
	(verify_gimple_assign_binary): Likewise.
	(verify_gimple_assign_ternary): Likewise.

From-SVN: r171444

committed 14 years ago

afdac116 Browse Files

random.h (negative_binomial_distribution<>::… · ff2e697a

random.h (negative_binomial_distribution<>:: negative_binomial_distribution(_IntType, double), [...]): Tweak construction of _M_gd.

2011-03-25  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/bits/random.h (negative_binomial_distribution<>::
	negative_binomial_distribution(_IntType, double),
	negative_binomial_distribution<>::
	negative_binomial_distribution(const param_type&)): Tweak
	construction of _M_gd.
	* include/bits/random.tcc (negative_binomial_distribution<>::
	operator()): Adjust.

From-SVN: r171443

committed 14 years ago

ff2e697a Browse Files

Remove deprecated DW_FORM_sig8 define. · ec6165f8

    * dwarf2.h (dwarf_form): Remove deprecated DW_FORM_sig8 define.

    * dwarf2out.c (size_of_die): Modify comment to say DW_FORM_ref_sig8.
    (value_format): Use DW_FORM_ref_sig8, not DW_FORM_sig8.

From-SVN: r171442

committed 14 years ago

ec6165f8 Browse Files

re PR debug/48041 (dwarf2out emits unnecessary null byte in empty .debug_abbrev section) · 2a5ac39a
```
PR debug/48041
* dwarf2out.c (output_abbrev_section): Only write table when
abbrev_die_table_in_use > 1.

From-SVN: r171441
```
Mark Wielaard committed 14 years ago
2a5ac39a Browse Files
Remove closed function. Fix tuple receive in select. · fe052134
```
From-SVN: r171440
```
Ian Lance Taylor committed 14 years ago
fe052134 Browse Files
alpha: Use byte-manipulation helper expanders more often. · e533b2a4
```
From-SVN: r171439
```
Richard Henderson committed 14 years ago
e533b2a4 Browse Files
alpha: Remove all big-endian code. · 0b2a7367
```
From-SVN: r171438
```
Richard Henderson committed 14 years ago
0b2a7367 Browse Files
alpha: Unify movdi patterns with enabled attribute. · 315b2bef
```
From-SVN: r171437
```
Richard Henderson committed 14 years ago
315b2bef Browse Files
alpha: Unify SF, DF, QI, HI, SI mode moves with enabled attribute. · 67102517
```
For floating-point, this involves in addition conditionalizing the
definition of the "f" register constraint.

From-SVN: r171436
```
Richard Henderson committed 14 years ago
67102517 Browse Files

alpha: Cleanup sign extension patterns. · 6aba5cb4

Don't bother implementing sub-word sign-extensions for !BWX,
since we need to use DImode intermediates anyway.

From-SVN: r171435

committed 14 years ago

6aba5cb4 Browse Files

Daily bump. · 84ee3e26
```
From-SVN: r171434
```
GCC Administrator committed 14 years ago
84ee3e26 Browse Files
alpha: Unify zero_extend patterns with attribute enabled. · bdfb351b
```
From-SVN: r171429
```
Richard Henderson committed 14 years ago
bdfb351b Browse Files
alpha: Revert change to input_operand for 32-bit vms. · 6abe71eb
```
From-SVN: r171428
```
Richard Henderson committed 14 years ago
6abe71eb Browse Files

24 Mar, 2011 9 commits

Update to current version of Go library. · 8039ca76
```
From-SVN: r171427
```
Ian Lance Taylor committed 14 years ago
8039ca76 Browse Files

function.c (instantiate_virtual_regs): Use FOR_EACH_BB and FOR_BB_INSNS_SAFE to… · 7114321e

function.c (instantiate_virtual_regs): Use FOR_EACH_BB and FOR_BB_INSNS_SAFE to iterate through insns.

	* function.c (instantiate_virtual_regs): Use FOR_EACH_BB and
	FOR_BB_INSNS_SAFE to iterate through insns.  Re-indent.
	(pass_instantiate_virtual_regs): Require PROP_cfglayout.
	* passes.c (init_optimization_passes): Move
	pass_instantiate_virtual_regs after pass_into_cfg_layout_mode.

From-SVN: r171426

committed 14 years ago

7114321e Browse Files

* dojump.c (do_jump_by_parts_greater_rtx): Optimize in specific cases. · c8679567
```
From-SVN: r171425
```
Eric Botcazou committed 14 years ago
c8679567 Browse Files
i386.md (ix86_print_operand): Output DFmode const_double correctly. · 27173058
```
	* config/i386/i386.md (ix86_print_operand): Output DFmode const_double
	correctly.

From-SVN: r171424
```
Uros Bizjak committed 14 years ago
27173058 Browse Files

re PR debug/48204 (ICE: in decimal_to_decnumber, at dfp.c:115 with -fno-tree-ccp… · 6f0c9f06

re PR debug/48204 (ICE: in decimal_to_decnumber, at dfp.c:115 with -fno-tree-ccp -fno-tree-dominator-opts -fno-tree-fre -g)

	PR debug/48204
	* simplify-rtx.c (simplify_const_unary_operation): Call
	real_convert when changing mode class with FLOAT_EXTEND.

	* gcc.dg/dfp/pr48204.c: New test.

From-SVN: r171423

committed 14 years ago

6f0c9f06 Browse Files

configure.ac: Remove references to mt-mep, mt-netware, mt-wince. · 50e37333

2011-03-24  Paolo Bonzini  <pbonzini@redhat.com>

        * configure.ac: Remove references to mt-mep, mt-netware,
        mt-wince.
        * Makefile.def: Add all-utils soft dependencies.
        * Makefile.tpl: Remove GDB_NLM_DEPS.
        * configure: Regenerate.
        * Makefile.in: Regenerate.

config:
2011-03-24  Paolo Bonzini  <pbonzini@redhat.com>

        * mt-mep: Remove, obsolete.
        * mt-netware: Remove, obsolete.
        * mt-wince: Remove, obsolete.
        * mt-v810: Remove, unused.

From-SVN: r171422

committed 14 years ago

50e37333 Browse Files

configure.ac: Do not include mh-x86omitfp. · 7d77a768

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Do not include mh-x86omitfp.
	* configure: Regenerate.

config:
2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* mh-x86omitfp: Remove.

From-SVN: r171421

committed 14 years ago

7d77a768 Browse Files

rx.h (LABEL_ALIGN_FOR_BARRIER): Define. · 662666e5

	* config/rx/rx.h (LABEL_ALIGN_FOR_BARRIER): Define.
	(ASM_OUTPUT_MAX_SKIP_ALIGN): Define.
	* config/rx/rx.c (rx_option_override): Set align_jumps,
	align_loops and align_labels if not set by the user.
	(rx_align_for_label): New function.
	(rx_max_skip_for_label): New function.
	(TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Define.
	(TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Define.
	(TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Define.
	(TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Define.
	* config/rx/rx-protos.h (rx_align_for_label): Add prototype.

From-SVN: r171420

committed 14 years ago

662666e5 Browse Files

configure.ac: Remove empty cases. · 3dc84509

2011-03-24  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac: Remove empty cases.
	* configure: Regenerate.

From-SVN: r171419

committed 14 years ago

3dc84509 Browse Files