Commits · 0d23faac63ce40059a91650b0801fa680cc8cb9a · lvzhengyang / riscv-gcc-1

13 Mar, 2012 28 commits

libitm: Fix lost wake-up in serial lock. · 0d23faac

	PR libitm/52526
	* config/linux/rwlock.cc (GTM::gtm_rwlock::read_lock): Fix lost
	wake-up.

From-SVN: r185358

committed Mar 13, 2012

0d23faac Browse Files

PR c++/51641 - Lookup finds enclosing class member instead of template parameter · 74788b80

gcc/cp/

	PR c++/51641
	* cp-tree.h (template_type_parameter_p): Declare new function.
	(parameter_of_template_p): Remove
	* pt.c (template_type_parameter_p): Define new function.
	(parameter_of_template_p): Remove.
	* name-lookup.c (binding_to_template_parms_of_scope_p): Don't rely
	on parameter_of_template_p anymore.  Compare the level of the
	template parameter to the depth of the template.

gcc/testsuite/

	PR c++/51641
	* g++.dg/lookup/hidden-class17.C: New test.


Conflicts:

	gcc/cp/pt.c

From-SVN: r185357

committed Mar 13, 2012

74788b80 Browse Files

Use next_conversion for better safety · 40703fdf

gcc/cp/

	* call.c (standard_conversion, build_integral_nontype_arg_conv)
	(build_new_op_1, convert_like_real, is_subseq)
	(maybe_handle_implicit_object, maybe_handle_ref_bind, compare_ics)
	(joust): Use next_conversion instead of accessing fields of struct
	conversion directly.

From-SVN: r185356

committed Mar 13, 2012

40703fdf Browse Files

re PR c/52577 (__builtin_shuffle -Wunused-but-set-* false positives) · 9243c51d

	PR c/52577
	* c-parser.c (c_parser_postfix_expression)
	<case RID_BUILTIN_SHUFFLE>: Call mark_exp_read on argument values.

	* gcc.dg/Wunused-var-3.c: New test.

From-SVN: r185355

committed Mar 13, 2012

9243c51d Browse Files

re PR go/52557 (Timex undefined on arm-linux-gnueabi) · 42cd8749
```
	PR go/52557
mksysinfo: Fix handling of timex for ARM GNU/Linux.

From-SVN: r185354
```
Ian Lance Taylor committed Mar 13, 2012
42cd8749 Browse Files
i386.c (x86_decompose_address): Fix commit. · be23f732
```
	* config/i386/i386.c (x86_decompose_address): Fix commit.

From-SVN: r185353
```
Uros Bizjak committed Mar 13, 2012
be23f732 Browse Files

smmintrin.h: Avoid /* within a comment. · b7613c91

	* config/i386/smmintrin.h: Avoid /* within a comment.
	* config/i386/nmmintrin.h: Likewise.

From-SVN: r185352

committed Mar 13, 2012

b7613c91 Browse Files

i386.md (xbegin): Remove constraint from expander. · 9020ff27
```
	* config/i386/i386.md (xbegin): Remove constraint from expander.

From-SVN: r185351
```
Uros Bizjak committed Mar 13, 2012
9020ff27 Browse Files

predicates.md (constant_call_address_operand): Declare as special predicate. · 6e5c8423

	* config/i386/predicates.md (constant_call_address_operand): Declare
	as special predicate.  Update all uses.
	* config/i386/i386.md: Remove mode from constant_call_address_operand
	predicates.
	* config/i386/i386.c (ix86_output_call_insn): Call
	constant_call_address_operand with VOIDmode.

From-SVN: r185350

committed Mar 13, 2012

6e5c8423 Browse Files

Assert DWARF register size <= saved reg size · f155bc64

2012-03-13  H.J. Lu  <hongjiu.lu@intel.com>

	* unwind-dw2.c (_Unwind_SetGRValue): Assert DWARF register size
	<= saved reg size.

From-SVN: r185346

committed Mar 13, 2012

f155bc64 Browse Files

i386.c (ix86_decompose_address): Handle subregs of AND zero extended address correctly. · ff71e554
```
	* config/i386/i386.c (ix86_decompose_address): Handle subregs of
	AND zero extended address correctly.

From-SVN: r185343
```
Uros Bizjak committed Mar 13, 2012
ff71e554 Browse Files

predicates.md (tls_symbolic_operand): Declare as special predicate. · 62a1c041

	* config/i386/predicates.md (tls_symbolic_operand): Declare as
	special predicate.
	(tls_modbase_operand): Ditto.
	* config/i386/i386.md: Remove mode from tls_symbolic_operand and
	tls_modbase_operand predicates.

From-SVN: r185341

committed Mar 13, 2012

62a1c041 Browse Files

gigi.h (flag_vms_malloc64): Refine condition. · 7e9e7e6c

2012-03-13  Tristan Gingold  <gingold@adacore.com>

	* gcc-interface/gigi.h (flag_vms_malloc64): Refine condition.

From-SVN: r185337

committed Mar 13, 2012

7e9e7e6c Browse Files

expr.c (expand_assignment): Handle misaligned scalar writes to memory through… · 43332529

expr.c (expand_assignment): Handle misaligned scalar writes to memory through top-level MEM_REFs by calling...

2012-03-13  Martin Jambor  <mjambor@suse.cz>

	* expr.c (expand_assignment): Handle misaligned scalar writes to
	memory through top-level MEM_REFs by calling store_bit_field.

	* testsuite/gcc.dg/misaligned-expand-2.c: New test.

From-SVN: r185336

committed Mar 13, 2012

43332529 Browse Files

sysdep.c: Adjust condition after removal of __osf__. · 3985be59

2012-03-13  Tristan Gingold  <gingold@adacore.com>

	* sysdep.c: Adjust condition after removal of __osf__.

From-SVN: r185335

committed Mar 13, 2012

3985be59 Browse Files

re PR middle-end/52134 (Does not fold (x * 4) & -4) · 0c12cd5e

2012-03-13  Richard Guenther  <rguenther@suse.de>

	PR middle-end/52134
	* fold-const.c (fold_binary_loc): Fold (X * Y) & -(1 << CST) to X * Y
	if Y is a constant multiple of 1 << CST.

	* gcc.dg/pr52134.c: New testcase.

From-SVN: r185334

committed Mar 13, 2012

0c12cd5e Browse Files

crontab: Remove 4.4 branch from the list of snapshots to make. · 2895dfa4

	* crontab: Remove 4.4 branch from the list of snapshots to make.
	* update_version_svn (IGNORE_BRANCHES): Add gcc-4_4-branch.

From-SVN: r185330

committed Mar 13, 2012

2895dfa4 Browse Files

re PR target/52488 (avr-*: internal compiler error: in extract_insn, at recog.c:2123) · ae606c28

	PR target/52488
	* config/avr/avr.c (avr_prologue_setup_frame): Cut down stack
	offset (size) to a value the insns can deal with.
	(expand_epilogue): Ditto.

From-SVN: r185329

committed Mar 13, 2012

ae606c28 Browse Files

neon.ml (ops): Fixup expected instructions for unsigned vector compares. · a0a6e3f7
```
	* gcc/config/arm/neon.ml (ops): Fixup expected instructions for
	unsigned vector compares.

From-SVN: r185328
```
Matthew Gretton-Dann committed Mar 13, 2012
a0a6e3f7 Browse Files
i386.c (ix86_decompose_address): Prevent %fs:(%reg) addresses only when %reg is not in word mode. · 9ec96023
```
	* config/i386/i386.c (ix86_decompose_address): Prevent %fs:(%reg)
	addresses only when %reg is not in word mode.

From-SVN: r185327
```
Uros Bizjak committed Mar 13, 2012
9ec96023 Browse Files

Fix sgi typos · d47657bd

	libgcc:
	* config/arm/crtn.S: Fix typo.

	gcc/testsuite:
	* ada/acats/tests/cd/cdd1001.a (CDD1001): Fix typo.

	gcc:
	* config/microblaze/microblaze.md: Fix typo.
	* tree-if-conv.c: Likewise.
	* tree-vect-patterns.c: Likewise.

From-SVN: r185325

committed Mar 13, 2012

d47657bd Browse Files

libgcov.c: Remove stdio.h include and NULL un-define. · 5bef73a1

2012-03-13  Richard Guenther  <rguenther@suse.de>

	* libgcov.c: Remove stdio.h include and NULL un-define.

From-SVN: r185324

committed Mar 13, 2012

5bef73a1 Browse Files

Remove extra_passes · d82c57a8

	* config.gcc (extra_passes): Remove.
	* configure.ac (extra_passes): Don't substitute.
	* configure: Regenerate.
	* Makefile.in (EXTRA_PASSES): Remove.
	(GCC_PASSES): Remove $(EXTRA_PASSES).
	(MOSTLYCLEANFILES): Likewise.
	(native): Likewise.
	(install-common): Likewise.

From-SVN: r185323

committed Mar 13, 2012

d82c57a8 Browse Files

re PR bootstrap/52569 (bootstrap fails on x86_64-apple-darwin10 at revision 185261) · 9c4271f3
```
2012-03-13  Richard Guenther  <rguenther@suse.de>

	PR target/52569
	* unwind-dw2-fde.c: Make avoid-include-gthr.h hacks work again.

From-SVN: r185322
```
Richard Guenther committed Mar 13, 2012
9c4271f3 Browse Files

gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition. · c6d10e7c

2012-03-13  Richard Guenther  <rguenther@suse.de>

	* gthr-single.h (__GTHREAD_MUTEX_INIT_FUNCTION): Fix definition.

From-SVN: r185321

committed Mar 13, 2012

c6d10e7c Browse Files

gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION and... · 074a385f

2012-03-13  Richard Guenther  <rguenther@suse.de>

	* gthr-posix.h: Remove duplicate __GTHREAD_MUTEX_INIT_FUNCTION
	and __gthread_mutex_init_function definitions.

From-SVN: r185320

committed Mar 13, 2012

074a385f Browse Files

i386.h (TARGET_TLS_INDIRECT_SEG_REFS): New. · 6c2f0f83

	* config/i386/i386.h (TARGET_TLS_INDIRECT_SEG_REFS): New.
	* config/i386/i386.c (ix86_decompose_address): Use
	TARGET_TLS_INDIRECT_SEG_REFS to prevent %fs:(%reg) addresses.
	(legitimize_tls_address): Use TARGET_TLS_INDIRECT_SEG_REFS to load
	thread pointer to a register.

From-SVN: r185278

committed Mar 13, 2012

6c2f0f83 Browse Files

Daily bump. · a89ff70f
```
From-SVN: r185276
```
GCC Administrator committed Mar 13, 2012
a89ff70f Browse Files

12 Mar, 2012 12 commits

gigi.h (shift_unc_components_for_thin_pointers): Kill. · 2b45154d

	* gcc-interface/gigi.h (shift_unc_components_for_thin_pointers): Kill.
	* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Array_Type>: Remove call
	to above function.
	* gcc-interface/trans.c (Attribute_to_gnu) <Attr_Pool_Address>: Adjust
	handling of thin pointers.
	<Attr_Descriptor_Size>: Likewise.
	(gnat_to_gnu) <N_Free_Statement>: Likewise.
	* gcc-interface/utils.c (shift_unc_components_for_thin_pointers): Kill.
	(convert_to_fat_pointer): Adjust handling of thin pointers.
	(convert) <POINTER_TYPE>: Likewise.
	* gcc-interface/utils2.c (build_unary_op) <INDIRECT_REF>: Likewise.

From-SVN: r185268

committed Mar 12, 2012

2b45154d Browse Files

re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc) · 0452b4d4

2012-03-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/46728
	* gcc.target/powerpc/pr46728-4.c: Use preferred syntax.
	* gcc.target/powerpc/pr46728-5.c: Likewise.
	* gcc.target/powerpc/pr46728-8.c: Likewise.
	* gcc.target/powerpc/pr46728-10.c: Likewise.
	* gcc.target/powerpc/pr46728-11.c: Likewise.
	* gcc.target/powerpc/pr46728-13.c: Likewise.
	* gcc.target/powerpc/pr46728-14.c: Likewise.
	* gcc.target/powerpc/pr46728-15.c: Likewise.

From-SVN: r185265

committed Mar 12, 2012

0452b4d4 Browse Files

re PR c++/52299 (GCC warns on compile time division by zero erroneously) · 7792bd8a

/cp
2012-03-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52299
	* pt.c (tsubst_copy_and_build, case COND_EXPR): Avoid bogus
	division by zero warnings.

/testsuite
2012-03-12  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/52299
	* g++.dg/warn/Wdiv-by-zero-bogus.C: New.

From-SVN: r185264

committed Mar 12, 2012

7792bd8a Browse Files

Remove :P on tls_symbolic_operand · a029a154

2012-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.md (*tls_global_dynamic_64_<mode>): Remove :P
	on tls_symbolic_operand.
	(tls_global_dynamic_64_<mode>): Likewise.

From-SVN: r185261

committed Mar 12, 2012

a029a154 Browse Files

re PR tree-optimization/46728 (GCC does not generate fmadd for pow (x, 0.75)+y on powerpc) · 19eb5c1a

2012-03-12  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	PR tree-optimization/46728
	* gcc.target/powerpc/pr46728-4.c: Skip for powerpc*-*-darwin*.
	* gcc.target/powerpc/pr46728-5.c: Likewise.
	* gcc.target/powerpc/pr46728-8.c: Likewise.
	* gcc.target/powerpc/pr46728-10.c: Likewise.
	* gcc.target/powerpc/pr46728-11.c: Likewise.
	* gcc.target/powerpc/pr46728-13.c: Likewise.
	* gcc.target/powerpc/pr46728-14.c: Likewise.
	* gcc.target/powerpc/pr46728-15.c: Likewise.

From-SVN: r185260

committed Mar 12, 2012

19eb5c1a Browse Files

re PR other/52545 (output.h: SECTION_EXCLUDE flag clobbers SECTION_MACH_DEP) · 2dc5ca18

	PR other/52545
	* output.h (SECTION_EXCLUDE, SECTION_MACH_DEP): Don't use
	SECTION_MACH_DEP reserved bits for SECTION_EXCLUDE.

From-SVN: r185259

committed Mar 12, 2012

2dc5ca18 Browse Files

re PR target/52499 (avr MODE_CODE_BASE_REG_CLASS enum conversion problem) · ed2d1466

	PR target/52499
	* config/avr/avr.c (avr_mode_code_base_reg_class): Change return
	type from reg_class_t to enum reg_class.
	* config/avr/avr-protos.h (avr_mode_code_base_reg_class): Ditto.

From-SVN: r185256

committed Mar 12, 2012

ed2d1466 Browse Files

re PR target/49868 (Implement named address space to place/access data in flash memory) · 9438adb0

	PR target/49868
	* gcc.target/avr/torture/addr-space-1.h: New file.
	* gcc.target/avr/torture/addr-space-g.h: New test.
	* gcc.target/avr/torture/addr-space-0.h: New test.
	* gcc.target/avr/torture/addr-space-1.h: New test.
	* gcc.target/avr/torture/addr-space-x.h: New test.

From-SVN: r185255

committed Mar 12, 2012

9438adb0 Browse Files

tree-ssa-phiopt.c (single_non_singleton_phi_for_edges): New function. · b928d32b

2012-03-12  Andrew Pinski  <apinski@cavium.com>

	* tree-ssa-phiopt.c (single_non_singleton_phi_for_edges): New function.
	(tree_ssa_phiopt_worker): Use single_non_singleton_phi_for_edges.
	(value_replacement): Likewise.
	(empty_block_p): Check also if the PHIs for the block are empty.

2012-03-12  Andrew Pinski  <apinski@cavium.com>

	* gcc.dg/tree-ssa/phi-opt-7.c: New testcase.

From-SVN: r185254

committed Mar 12, 2012

b928d32b Browse Files

re PR rtl-optimization/52148 (ICE: in spill_failure, at reload1.c:2120) · 2f986dce

	PR target/52148
	* config/avr/avr.c (avr_out_movmem): Fix typo in output template
	for the case ADDR_SPACE_FLASH and AVR_HAVE_LPMX introduced in
	r184615 from 2012-02-28.

From-SVN: r185253

committed Mar 12, 2012

2f986dce Browse Files

Add ix86_gen_tls_global_dynamic_64 and ix86_gen_tls_local_dynamic_base_64 · 79eeab23

2012-03-12  H.J. Lu  <hongjiu.lu@intel.com>

	* config/i386/i386.c (ix86_gen_tls_global_dynamic_64): New.
	(ix86_gen_tls_local_dynamic_base_64): Likewise.
	(ix86_option_override_internal): Set ix86_gen_tls_global_dynamic_64
	and ix86_gen_tls_local_dynamic_base_64.
	(legitimize_tls_address): Use ix86_gen_tls_global_dynamic_64 and
	ix86_gen_tls_local_dynamic_base_64.

	* config/i386/i386.md (*tls_global_dynamic_64): Renamed to ...
	(*tls_global_dynamic_64_<mode>): This.
	(tls_global_dynamic_64): Renamed to ...
	(tls_global_dynamic_64_<mode>): This.
	(*tls_local_dynamic_base_64): Renamed to ...
	(*tls_local_dynamic_base_64_<mode>): This.
	(tls_local_dynamic_base_64): Renamed to ...
	(tls_local_dynamic_base_64_<mode>): This.

From-SVN: r185250

committed Mar 12, 2012

79eeab23 Browse Files

Remove bogus libstdc++-v3/ prefix in ChangeLog. · 0738fdbd
```
From-SVN: r185249
```
Rainer Orth committed Mar 12, 2012
0738fdbd Browse Files