Commits · d9937d1b3ee90bab59ddc15be59bee877e09778e · lvzhengyang / riscv-gcc-1

15 Dec, 2011 12 commits

2011-12-15  Javier Miranda  <miranda@adacore.com>

	* exp_attr.adb (Expand_N_Attribute_Reference): For 'alignment
	applied to a class-wide type under VM targets generate code which
	invokes the function Get_Alignment to retrieve the value of the
	alignment from the TSD.
	* rtsfind.ads (RE_Get_Alignment): New entity.

2011-12-15  Robert Dewar  <dewar@adacore.com>

	* g-comlin.adb: Fix header.

From-SVN: r182365

committed Dec 15, 2011

d9937d1b Browse Files

[multiple changes] · 887d102a

2011-12-15  Tristan Gingold  <gingold@adacore.com>

	* gnatls.adb: Fix typo.

2011-12-15  Ed Falis  <falis@adacore.com>

	* s-tpopsp-vxworks.adb: Update comment.

2011-12-15  Ed Schonberg  <schonberg@adacore.com>

	* sem_aggr.adb (Resolve_Array_Aggregate, Resolve_Aggr_Expr); If
	the component type has predicates, generate corresponding check.
	(Resolve_Record_Aggregate, Resolve_Aggr_Expr): Ditto.

From-SVN: r182364

committed Dec 15, 2011

887d102a Browse Files

re PR target/51050 ([AVR, attiny26] ICE: invalid rtl sharing found in the insn) · 4e15cee6
```
	PR target/51050
	* config/avr/avr.c (expand_epilogue): Don't build SUBREG of fp.
	(avr_prologue_setup_frame): Ditto.

From-SVN: r182363
```
Georg-Johann Lay committed Dec 15, 2011
4e15cee6 Browse Files

re PR debug/51517 (Wrong debug information for pointers with negative strides.) · 0c1e1df8

	PR debug/51517
	* trans-decl.c (gfc_get_symbol_decl): Don't set DECL_INITAL on span.
	(gfc_trans_deferred_vars): Instead add its runtime initialization
	here.

	* tree-ssa-coalesce.c (coalesce_ssa_name): For !optimize, test
	!DECL_IGNORED_P instead of !DECL_ARTIFICIAL.

From-SVN: r182362

committed Dec 15, 2011

0c1e1df8 Browse Files

re PR libstdc++/51365 (cannot use final empty class in std::tuple) · b3908fcc

c-family:
	PR libstdc++/51365
	* c-common.c (RID_IS_FINAL): Add.
	* c-common.h (RID_IS_FINAL): Add.
cp:
	PR libstdc++/51365
	* cp-tree.h (CPTK_IS_FINAL): Add.
	* parser.c (cp_parser_translation_unit): Handle RID_IS_FINAL.
	(cp_parser_primary_expression, cp_parser_trait_expr): Likewise.
	* semantics.c (trait_expr_value, finish_trait_expr): Handle
	CPTK_IS_FINAL.
	* cxx-pretty-print.c (pp_cxx_trait_expression): Likewise.
testsuite:
	PR libstdc++/51365
	* g++.dg/ext/is_final.C: New.

From-SVN: r182360

committed Dec 15, 2011

b3908fcc Browse Files

re PR libstdc++/51540 (doxygen documentation for partial_sum misleading) · d36971dd
```
	PR libstdc++/51540
	* include/bits/stl_numeric.h (partial_sum): Adjust doxygen comments.

From-SVN: r182359
```
Jonathan Wakely committed Dec 15, 2011
d36971dd Browse Files

revert: re PR lto/48437 (LTO crashes with block-local function declarations) · 2e537cde

2012-12-15  Richard Guenther  <rguenther@suse.de>

	Revert
	PR lto/48437
	* lto-streamer-out.c (tree_is_indexable): Exclude block-local
	extern declarations.

	PR lto/48508
	PR lto/48437
	* tree-streamer-out.c (streamer_write_chain): Stream DECL_EXTERNAL
	VAR_DECLs and FUNCTION_DECLs locally.

	* g++.dg/lto/pr48508-1_0.C: New testcase.
	* g++.dg/lto/pr48508-1_1.C: Likewise.

From-SVN: r182358

committed Dec 15, 2011

2e537cde Browse Files

ChangeLog: Fix whitespace. · 4fde01bb
```
	* ChangeLog: Fix whitespace.
	* testsuite/ChangeLog: Ditto.

From-SVN: r182357
```
Uros Bizjak committed Dec 15, 2011
4fde01bb Browse Files
syscall: Move Errno into its own file, for RTEMS. · 5f8090a4
```
From-SVN: r182356
```
Ian Lance Taylor committed Dec 15, 2011
5f8090a4 Browse Files

arm-linux: Add libitm support. · aebac0ca

	* config/arm/hwcap.h, config/arm/hwcap.cc: New files.
	* config/arm/sjlj.S, config/arm/target.h: New files.
	* config/generic/asmcfi.h (cfi_adjust_cfa_offset): New.
	(cfi_rel_offset): New.
	* config/linux/futex_bits.h: New file.
	* config/linux/futex.cc: Include futex_bits.h here...
	* config/linux/futex.h: ... not here.
	* Makefile.am (libitm_la_SOURCES) <ARCH_ARM>: Add hwcap.cc.
	* configure.ac (ARCH_AM): New conditional.
	* Makefile.in, configure: Rebuild.
	* configure.tgt: Handle ARM.

From-SVN: r182355

committed Dec 14, 2011

aebac0ca Browse Files

arm: Set predicable on more instructions. · cc50a1e1

Make sure its set for all CMP, CMN, TST instructions,
which do work inside IT blocks.

        * config/arm/arm.md (*addsi3_compare0_scratch): Set predicable.
        (*compare_negsi_si, *compare_addsi2_op0): Likewise.
        (*compare_addsi2_op1, *zeroextractsi_compare0_scratch): Likewise.
        (*compareqi_eq0, *arm_cmpsi_insn, *arm_cmpsi_negshiftsi_si): Likewise.

From-SVN: r182353

committed Dec 14, 2011

cc50a1e1 Browse Files

Daily bump. · 6a473864
```
From-SVN: r182352
```
GCC Administrator committed Dec 15, 2011
6a473864 Browse Files

14 Dec, 2011 20 commits

libgo: Update to weekly.2011-12-06. · dc83cfd8
```
From-SVN: r182347
```
Ian Lance Taylor committed Dec 14, 2011
dc83cfd8 Browse Files
re PR c++/51554 (ICE in cp/semantics.c:cxx_eval_indirect_ref with -Wall) · da326566
```
	PR c++/51554
	* semantics.c (cxx_eval_indirect_ref): Fix sanity check.

From-SVN: r182346
```
Jason Merrill committed Dec 14, 2011
da326566 Browse Files

re PR c++/51248 (ICE with pointer to enum) · 2f074b08

	PR c++/51248
	* decl.c (copy_type_enum): Also update variants.
	(finish_enum): Allow variants of complete enums.

From-SVN: r182345

committed Dec 14, 2011

2f074b08 Browse Files

PR c++/51475 - ICE with invalid initializer-list · 3c72114c

gcc/cp/

	PR c++/51475
	* call.c (struct conversion)<u.next>: Update comment.
	(next_conversion): New static function.
	(convert_like_real): Use it.

gcc/testsuite/

	PR c++/51475
	* g++.dg/cpp0x/initlist63.C: New test.

From-SVN: r182343

committed Dec 14, 2011

3c72114c Browse Files

Check __GLIBC__ when using __SIGRTMIN · a13780a6

2011-12-14  H.J. Lu  <hongjiu.lu@intel.com>

	* generic-morestack.c (__generic_morestack_set_initial_sp): Check
	__GLIBC__ instead of __linux__ when using __SIGRTMIN.

From-SVN: r182342

committed Dec 14, 2011

a13780a6 Browse Files

libgo: Update to weekly.2011-12-06. · d5363590
```
From-SVN: r182338
```
Ian Lance Taylor committed Dec 14, 2011
d5363590 Browse Files

tree-cfg.c (replace_uses_by): Fixup TREE_CONSTANT for propagating all kinds of constants. · ef0d4c4d

2011-12-14  Richard Guenther  <rguenther@suse.de>

	* tree-cfg.c (replace_uses_by): Fixup TREE_CONSTANT for
	propagating all kinds of constants.

From-SVN: r182337

committed Dec 14, 2011

ef0d4c4d Browse Files

re PR lto/51497 (The run time for the polyhedron test nf.f90 is ~10% slower with… · 23ee14a5

re PR lto/51497 (The run time for the polyhedron test nf.f90 is ~10% slower with -flto after revision 182107)

2011-12-14  Richard Guenther  <rguenther@suse.de>

	PR lto/51497
	* lto-streamer-in.c (lto_read_body): Fixup local types
	TYPE_CANONICAL and variant chain.

From-SVN: r182336

committed Dec 14, 2011

23ee14a5 Browse Files

runtime: Bump memory limit in gc_test. · 9532fecf
```
From-SVN: r182332
```
Ian Lance Taylor committed Dec 14, 2011
9532fecf Browse Files
compiler: Permit omitting &T in composite literal. · c623f837
```
From-SVN: r182331
```
Ian Lance Taylor committed Dec 14, 2011
c623f837 Browse Files
MAINTAINERS (picochip): Changed my email address. · e6f52784
```
        * MAINTAINERS (picochip): Changed my email address.

From-SVN: r182330
```
Hariharan Sandanagobalane committed Dec 14, 2011
e6f52784 Browse Files

tree.c (free_lang_data_in_type): Do not clear fields dependent on debuginfo level setting. · ef61eb60

2011-12-14  Richard Guenther  <rguenther@suse.de>

	* tree.c (free_lang_data_in_type): Do not clear fields
	dependent on debuginfo level setting.
	(find_decls_types_r): Use TYPE_STUB_DECL rathern than TREE_CHAIN.
	* tree.h (TYPE_STUB_DECL): Properly check that we access
	a type.

From-SVN: r182329

committed Dec 14, 2011

ef61eb60 Browse Files

re PR target/50931 ([avr] Support a 24-bit scalar integer mode) · d7288dfb

libgcc/
	PR target/50931
	* config/avr/t-avr (LIB1ASMSRC): Add _mulpsi3, _mulsqipsi3.
	* config/avr/lib1funcs.S (__mulpsi3, __mulsqipsi3): New functions.
gcc/
	PR target/50931
	* config/avr/avr.md (mulpsi3): New expander.
	(*umulqihipsi3, *umulhiqipsi3): New insns.
	(*mulsqipsi3.libgcc, *mulpsi3.libgcc): New insns.
	(mulsqipsi3, *mulpsi3): New insn-and-splits.
	(ashlpsi3): Turn to expander.  Move insn code to...
	(*ashlpsi3): ...this new insn.
testsuite/
	PR target/50931
	* gcc.target/avr/torture/int24-mul.c: New testcase.

From-SVN: r182328

committed Dec 14, 2011

d7288dfb Browse Files

tree-cfg.c (replace_uses_by): Only mark blocks altered that will make a difference. · 552d2db5

2011-12-14  Richard Guenther  <rguenther@suse.de>

	* tree-cfg.c (replace_uses_by): Only mark blocks altered
	that will make a difference.  Only recompute ADDR_EXPR
	invariantness if it could possibly have changed.  Do so
	before folding the statement.

From-SVN: r182327

committed Dec 14, 2011

552d2db5 Browse Files

Revert the previous "Fix flags for edges from/to entry/exit basic blocks" · 4f9c574a
```
patch that caused regressions.

From-SVN: r182326
```
Dmitry Vyukov committed Dec 14, 2011
4f9c574a Browse Files

PR c++/51476 - ICE on PTRMEM_CST as template argument in c++11 · 56f05abd

gcc/cp/

	PR c++/51476
	* pt.c (convert_nontype_argument): Don't call maybe_constant_value
	for PTRMEM_CST nodes.

gcc/testsuite/

	PR c++/51476
	* g++.dg/cpp0x/ptrmem-cst-arg1.C: New test.

From-SVN: r182324

committed Dec 14, 2011

56f05abd Browse Files

re PR c++/51406 ([c++0x] Incorrect result of static_cast to rvalue reference to base class.) · 58fc93fb
```
	PR c++/51406
	PR c++/51161
	* typeck.c (build_static_cast_1): Fix cast of lvalue to
	base rvalue reference.

From-SVN: r182322
```
Jason Merrill committed Dec 14, 2011
58fc93fb Browse Files

compiler: Move import of Go export data to gcc side of interface. · c990877a

	* go-backend.c: #include "simple-object.h" and "intl.h".
	(GO_EXPORT_SEGMENT_NAME): Define if not defined.
	(GO_EXPORT_SECTION_NAME): Likewise.
	(go_write_export_data): Use GO_EXPORT_SECTION_NAME.
	(go_read_export_data): New function.
	* go-c.h (go_read_export_data): Declare.

From-SVN: r182321

committed Dec 14, 2011

c990877a Browse Files

re PR c++/51464 ([c++0x] ICE with invalid use of []) · 6fdc5473

/cp
2011-12-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51464
	* semantics.c (begin_lambda_type): Check begin_class_definition return
	value for error_mark_node.
	* parser.c (cp_parser_lambda_expression): Check begin_lambda_type
	return value for error_mark_node.

/testsuite
2011-12-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/51464
	* g++.dg/cpp0x/lambda/lambda-ice6.C: New.

From-SVN: r182320

committed Dec 14, 2011

6fdc5473 Browse Files

Daily bump. · 639166b2
```
From-SVN: r182319
```
GCC Administrator committed Dec 14, 2011
639166b2 Browse Files

13 Dec, 2011 8 commits

runtime: Change gc_test to test only newly allocated memory. · 90a9ea01
```
From-SVN: r182315
```
Ian Lance Taylor committed Dec 13, 2011
90a9ea01 Browse Files
mksysinfo.sh: Ensure that IPV6 constants and types are defined. · c915f63f
```
From-SVN: r182314
```
Ian Lance Taylor committed Dec 13, 2011
c915f63f Browse Files
syscall: Don't build wait status functions on RTEMS. · de05aad6
```
From-SVN: r182313
```
Ian Lance Taylor committed Dec 13, 2011
de05aad6 Browse Files

lto-streamer-out.c (write_symbol): Use proper 64-bit host type. · 4ad9a9de

	* lto-streamer-out.c (write_symbol): Use proper 64-bit host type.
	* lto-cgraph.c (input_cgraph_opt_section): Use 'int' for offsets.
	* lto-streamer-in.c (lto_read_body): Likewise.
	(lto_input_toplevel_asms): Likewise.
	* lto-section-in.c (lto_create_simple_input_block): Likewise.
	* ipa-inline-analysis.c (inline_read_section): Likewise.
	* ipa-prop.c (ipa_prop_read_section): Likewise.

	* df.h (DF_NOTE): Fix typo in comment.
lto/
	* lto.h (lto_parse_hex): Delete.
	* lto.c (lto_read_decls): Use 'int' for offsets.
	(lto_parse_hex): Make static and return proper 64-bit host type.
	(lto_resolution_read): Use proper 64-bit host type.

From-SVN: r182310

committed Dec 13, 2011

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runtime: RTEMS build fixes. · 03eee7f7
```
From Joel Sherrill.

From-SVN: r182309
```
Ian Lance Taylor committed Dec 13, 2011
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revert an unattended change about access declaration · 091d2222
```
From-SVN: r182308
```
Fabien Chêne committed Dec 13, 2011
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trans-mem.c (ipa_tm_create_version_alias): Set DECL_CONTEXT and DECL_LANG_SPECIFIC. · 54c39478
```
        * trans-mem.c (ipa_tm_create_version_alias): Set DECL_CONTEXT and
        DECL_LANG_SPECIFIC.

From-SVN: r182307
```
Aldy Hernandez committed Dec 13, 2011
54c39478 Browse Files

regmove.c (fixup_match_2): Only access call_used_regs with hard regs. · c2db543b

2011-12-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* regmove.c (fixup_match_2): Only access call_used_regs with hard
	regs.

From-SVN: r182306

committed Dec 13, 2011

c2db543b Browse Files