Commits · 528622fd85a8e2f7c8f70c4e8a9486c4c426c4a5 · lvzhengyang / riscv-gcc-1

16 Feb, 2011 11 commits

re PR fortran/47745 ([OOP] Segfault with CLASS(*) and derived type dummy arguments) · 528622fd

2011-02-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47745
	* class.c (gfc_build_class_symbol): Set 'class_ok' attribute.
	* decl.c (build_sym,attr_decl1): Move setting of 'class_ok' into
	'gfc_build_class_symbol'.
	(gfc_match_decl_type_spec): Reject unlimited polymorphism.
	* interface.c (matching_typebound_op): Check for 'class_ok' attribute.
	* match.c (select_type_set_tmp): Move setting of 'class_ok' into
	'gfc_build_class_symbol'.
	* primary.c (gfc_variable_attr): Check for 'class_ok' attribute.

2011-02-16  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47745
	* gfortran.dg/class_39.f03: New.

From-SVN: r170223

committed Feb 16, 2011

528622fd Browse Files

re PR c++/47326 ([C++0x] ICE in tsubst_copy (triggered by dependency of return… · ebcb4bc3

re PR c++/47326 ([C++0x] ICE in tsubst_copy (triggered by dependency of return type on parameter pack size))

PR c++/47326

gcc/cp/

	PR c++/47326
	* pt.c (tsubst_copy)<case SIZEOF_EXPR>: Ensure that even pack
	expansion arguments are not evaluated.

gcc/testsuite/

	PR c++/47326
	* g++.dg/cpp0x/variadic106.C: New test.

From-SVN: r170222

committed Feb 16, 2011

ebcb4bc3 Browse Files

atomic: Remove atomic_address, uplift to N3225. · 036e0d4f

2011-02-16  Benjamin Kosnik  <bkoz@redhat.com>

	* include/std/atomic: Remove atomic_address, uplift to N3225.
	* include/bits/atomic_0.h: Same.
	* include/bits/atomic_2.h: Same.
	* include/bits/atomic_base.h: Same.
	* testsuite/29_atomics/atomic_address/*: Delete.

From-SVN: r170217

committed Feb 16, 2011

036e0d4f Browse Files

re PR libgomp/47758 (729 unexpected failures in the libgomp test suite on powerpc-apple-darwin8) · 3808007c

2011-02-16  Tobias Burnus  <burnus@net-b.de>

        PR libgomp/47758
        * testsuite/libgomp.fortran/fortran.exp: Check for the existence
        of libquadmath.a before adding its libpath to ldflags.

From-SVN: r170216

committed Feb 16, 2011

3808007c Browse Files

re PR libfortran/47757 (Unintentionally? not exported _gfortran_* symbols in libgfortran.so.3) · c71f01a9

	PR libfortran/47757
	* gfortran.map (GFORTRAN_1.4): Export
	_gfortran_{m,s}i{all,any,parity}_i{1,2,4,8,16} and
	_gfortran_{cshift0,eoshift{0,2}}_16_char4.

	* gfortran.dg/pr47757-1.f90: New test.
	* gfortran.dg/pr47757-2.f90: New test.
	* gfortran.dg/pr47757-3.f90: New test.

From-SVN: r170215

committed Feb 16, 2011

c71f01a9 Browse Files

re PR tree-optimization/47738 (ICE: verify_ssa failed: no immediate_use list… · 65aab64f

re PR tree-optimization/47738 (ICE: verify_ssa failed: no immediate_use list with -O3 -fno-tree-vectorize)

2011-02-12  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47738
	* tree-ssa-loop.c (run_tree_predictive_commoning): Return
	the TODO from tree_predictive_commoning.

From-SVN: r170212

committed Feb 16, 2011

65aab64f Browse Files

quadmath-printf.c: Also check __GLIBC__ when checking whether workarounds for… · d2995f21

quadmath-printf.c: Also check __GLIBC__ when checking whether workarounds for printf hook handling...

	* printf/quadmath-printf.c: Also check __GLIBC__ when checking
	whether workarounds for printf hook handling should be added.

	* configure.ac: Check for locale.h too.
	(USE_LOCALE_SUPPORT): Remove check.
	(USE_NL_LANGINFO, USE_NL_LANGINFO_WC, USE_LOCALECONV): New checks.
	(USE_I18_NUMBER_H): Check also for _NL_CTYPE_MB_CUR_MAX.
	* printf/printf_fphex.c (__quadmath_printf_fphex): Use nl_langinfo
	or localeconv for narrow version and nl_langinfo if USE_NL_LANGINFO_WC
	for wide version.
	* printf/quadmath-printf.h: Include locale.h if HAVE_LOCALE_H.
	* printf/printf_fp.c (USE_I18N_NUMBER_H): Don't define to 0.
	(__quadmath_printf_fp): Use nl_langinfo or localeconv for narrow
	version and nl_langinfo if USE_NL_LANGINFO_WC for wide version.
	Guard nl_langinfo (_NL_CTYPE_MB_CUR_MAX) use with
	USE_I18N_NUMBER_H #ifdef.
	* configure: Regenerated.
	* config.h.in: Regenerated.

From-SVN: r170211

committed Feb 16, 2011

d2995f21 Browse Files

* MAINTAINERS: Add myself as testsuite maintainer. · 5037599a
```
From-SVN: r170210
```
Rainer Orth committed Feb 16, 2011
5037599a Browse Files

re PR c++/47704 ([C++0x] Java-related error message when trying to instantiate a… · 4e3c0a15

re PR c++/47704 ([C++0x] Java-related error message when trying to instantiate a strongly typed enum with new)

	PR c++/47704
	* cp-tree.h (ENUM_FIXED_UNDERLYING_TYPE_P): Use TYPE_LANG_FLAG_5
	instead of TYPE_LANG_FLAG_3.
	* pt.c (lookup_template_class): Copy over
	ENUM_FIXED_UNDERLYING_TYPE_P.

	* g++.dg/cpp0x/enum8.C: New test.

From-SVN: r170209

committed Feb 16, 2011

4e3c0a15 Browse Files

re PR c++/46807 (internal compiler error: in synthesized_method_walk) · 503c8e86
```
	PR c++/46807
	* method.c (synthesized_method_walk): Always exit early for
	trivial fn in C++98 mode.

From-SVN: r170207
```
Jason Merrill committed Feb 15, 2011
503c8e86 Browse Files
Daily bump. · aa2bf286
```
From-SVN: r170206
```
GCC Administrator committed Feb 16, 2011
aa2bf286 Browse Files

15 Feb, 2011 26 commits

* MAINTAINERS: Add myself as testsuite maintainer. · 12a0ae3d
```
From-SVN: r170202
```
Mike Stump committed Feb 15, 2011
12a0ae3d Browse Files
Don't crash on erroneous thunk call. · fdd6f94b
```
From-SVN: r170201
```
Ian Lance Taylor committed Feb 15, 2011
fdd6f94b Browse Files

re PR libfortran/47716 (libgfortran quadmath_weak.h not found on NetBSD 5.1) · 69eb61d4

2011-02-15  Tobias Burnus  <burnus@net-b.de>

        PR fortran/47716
        PR fortran/47648
        * acinclude.m4 (LIBGFOR_CHECK_FLOAT128): Use check from
        libquadmath, which uses more features.
        * configure: Regenerate.

From-SVN: r170200

committed Feb 15, 2011

69eb61d4 Browse Files

Revert · fc2fa4fb

	2011-01-25  Jeff Law  <law@redhat.com>

	PR rtl-optimization/37273
	* ira-costs.c (scan_one_insn): Detect constants living in memory and
	handle them like argument loads from stack slots.  Do not double
	count memory for memory constants and argument loads from stack slots.

From-SVN: r170199

committed Feb 15, 2011

fc2fa4fb Browse Files

Don't crash on interface loop with forwarding types. · 158559de
```
From-SVN: r170198
```
Ian Lance Taylor committed Feb 15, 2011
158559de Browse Files

Revert cant_combine_insn_p change. · 4e380b8e

gcc/

2011-02-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* combine.c (cant_combine_insn_p): Revert the last change.

gcc/testsuite/

2011-02-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* gcc.dg/torture/pr47725.c: Removed.

From-SVN: r170197

committed Feb 15, 2011

4e380b8e Browse Files

Don't crash on defer of type conversion. · f8012934
```
From-SVN: r170196
```
Ian Lance Taylor committed Feb 15, 2011
f8012934 Browse Files

re PR fortran/47633 (Result of COMPILER_VERSION() has NULL byte appended) · ed17fc41

2011-02-15  Steven G. Kargl  <kargl@gcc.gnu.org>

	PR fortran/47633
	. simplify.c (gfc_simplify_compiler_version): Fix off-by-one issue.

From-SVN: r170195

committed Feb 15, 2011

ed17fc41 Browse Files

Don't crash lowering self-referential variable initializer. · 72f812a2
```
From-SVN: r170194
```
Ian Lance Taylor committed Feb 15, 2011
72f812a2 Browse Files
Don't let array indexes be untyped. · 1c4a5fc8
```
From-SVN: r170193
```
Ian Lance Taylor committed Feb 15, 2011
1c4a5fc8 Browse Files
Don't crash defining function in different package. · 8d620a1a
```
From-SVN: r170192
```
Ian Lance Taylor committed Feb 15, 2011
8d620a1a Browse Files
Fix PR 47755 · e3a69bb4
```
From-SVN: r170189
```
Michael Meissner committed Feb 15, 2011
e3a69bb4 Browse Files

re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining… · de650422

re PR debug/47106 (-fcompare-debug failure (length) with  -fpartial-inlining -flto -fconserve-stack)

PR debug/47106
PR debug/47402
* cgraph.h (compute_inline_parameters): Return void.
* ipa-inline.c (compute_inline_parameters): Adjust.

From-SVN: r170188

committed Feb 15, 2011

de650422 Browse Files

re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining… · 30925d94

re PR debug/47106 (-fcompare-debug failure (length) with  -fpartial-inlining -flto -fconserve-stack)

PR debug/47106
PR debug/47402
* tree-inline.h (estimated_stack_frame_size): Take cgraph node
rather than decl.
* cfgexpand.c (estimated_stack_frame_size): Likewise.
* ipa-inline.c (compute_inline_parameters): Adjust.

From-SVN: r170187

committed Feb 15, 2011

30925d94 Browse Files

re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining… · 1b9a784a

re PR debug/47106 (-fcompare-debug failure (length) with  -fpartial-inlining -flto -fconserve-stack)

PR debug/47106
PR debug/47402
* tree-flow.h (FOR_EACH_REFERENCED_VAR): Add FN argument.
Adjust all users.  Pass FN to...
* tree-flow-inline.h (first_referenced_var): ... this.  Add
fn argument.
* ipa-struct-reorg.c: Adjust.
* tree-dfa.c: Adjust.
* tree-into-ssa.c: Adjust.
* tree-sra.c: Adjust.
* tree-ssa-alias.c: Adjust.
* tree-ssa-live.c: Adjust.
* tree-ssa.c: Adjust.
* tree-ssanames.c: Adjust.
* tree-tailcall.c: Adjust.

From-SVN: r170186

committed Feb 15, 2011

1b9a784a Browse Files

re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining… · 27c6b086

re PR debug/47106 (-fcompare-debug failure (length) with  -fpartial-inlining -flto -fconserve-stack)

PR debug/47106
PR debug/47402
* tree-flow.h (referenced_var_lookup): Add fn parameter.
Adjust all callers.
* tree-dfa.c (referenced_var_lookup): Use fn instead of cfun.
* tree-flow-inline.h: Adjust.
* gimple-pretty-print.c: Adjust.
* tree-into-ssa.c: Adjust.
* tree-ssa.c: Adjust.
* cfgexpand.c: Adjust.

From-SVN: r170185

committed Feb 15, 2011

27c6b086 Browse Files

make iq2000 use constraints.md · 679e8183

	make iq2000 use constraints.md
        * config/iq2000/i2000.h (REG_CLASS_FROM_LETTER): Delete.
        (CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
        (EXTRA_CONSTRAINT): Delete.
        * config/iq2000/constraints.md: New file.
        * config/iq2000/iq2000.md: Include it.
	(define_insn ""): Delete.
	(movsi_internal2, movhi_internal2, movqi_internal2): Delete
	unsupported constraint letters from patterns.
	(call_value, call_value_internal1): Likewise.
	(call_value_multiple_internal1): Likewise.

From-SVN: r170184

committed Feb 15, 2011

679e8183 Browse Files

mn10300.c: Include tm-constrs.h. · a45d420a

	* config/mn10300/mn10300.c: Include tm-constrs.h.
	(struct liw_data): New data structure describing an LIW candidate
	instruction.
	(extract_bundle): Use struct liw_data.  Allow small integer
	operands for some instructions.
	(check_liw_constraints): Use struct liw_data.  Remove swapped
	parameter.  Add comments describing the checks.  Fix bug when
	assigning the source of liw1 to the source of liw2.
	(liw_candidate): Delete.  Code moved into extract_bundle.
	(mn10300_bundle_liw): Use struct liw_data.  Check constraints
	before swapping.
	* config/mn10300/predicates.md (liw_operand): New predicate.
	Allows registers and small integer constants.
	* config/mn10300/constraints.md (O): New constraint.  Accetps
	integers in the range -8 to +7 inclusive.
	* config/mn10300/mn10300.md (movesi_internal): Add an alternative
	for moving a small integer into a register.  Give this alternative
	LIW attributes.
	(addsi3, subsi3, cmpsi, lshrsi3, ashrsi3): Likewise.
	(ashlsi3): Likewise, plus give LIW attributes to the alternatives
	using the J,K,L and M constraints,
	(liw): Remove SI mode on second operands to allow for HI and QI
	mode values.
	(cmp_liw, liw_cmp): Likewise.  Plus fix order of operands in the
	instruction.

From-SVN: r170182

committed Feb 15, 2011

a45d420a Browse Files

Check zero/sign extended hard registers. · 8a73faf1

gcc/

2011-02-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* combine.c (cant_combine_insn_p): Check zero/sign extended
	hard registers.

gcc/testsuite/

2011-02-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR middle-end/47725
	* gcc.dg/torture/pr47725.c: New.

From-SVN: r170179

committed Feb 15, 2011

8a73faf1 Browse Files

re PR middle-end/47743 (PRE ICE in fold_convert_loc) · 48feba28

2011-02-15  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/47743
	* tree-ssa-pre.c (phi_translate_1): If we didn't get a value-number
	for a non-type-compatible VN lookup bail out.

	* gcc.dg/torture/pr47743.c: New testcase.

From-SVN: r170173

committed Feb 15, 2011

48feba28 Browse Files

make fr30 use constraints.md · ad1c1eeb

	make fr30 use constraints.md
	* config/fr30/constraints.md: New file.
	* config/fr30/fr30.md: Include it.
	* config/fr30/fr30.h (REG_CLASS_FROM_LETTER): Delete.
	(CONST_OK_FOR_LETTER_P, CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
	(EXTRA_CONSTRAINT): Delete.

From-SVN: r170172

committed Feb 15, 2011

ad1c1eeb Browse Files

make frv use constraints.md · 49ac143d

	make frv use constraints.md
	* config/frv/constraints.md: New file.
	* config/frv/predicates.md: Include it.
	* config/frv/frv.c (reg_class_from_letter): Delete.
	(frv_option_override): Don't initialize it.
	* config/frv/frv.h (REG_CLASS_FROM_LETTER): Delete.
	(CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K): Delete.
	(CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N): Delete.
	(CONST_OK_FOR_O, CONST_OK_FOR_P, CONST_OK_FOR_LETTER_P): Delete.
	(CONST_DOUBLE_OK_FOR_G, CONST_DOUBLE_OK_FOR_H): Delete.
	(CONST_DOUBLE_OK_FOR_LETTER_P): Delete.
	(EXTRA_CONSTRAINT_FOR_Q, EXTRA_CONSTRAINT_FOR_R): Delete.
	(EXTRA_CONSTRAINT_FOR_S, EXTRA_CONSTRAINT_FOR_T): Delete.
	(EXTRA_CONSTRAINT_FOR_U, EXTRA_CONSTRAINT): Delete.
	(EXTRA_MEMORY_CONSTRAINT, CONSTRAINT_LEN): Delete.
	(REG_CLASS_FROM_CONSTRAINT): Delete.

From-SVN: r170171

committed Feb 15, 2011

49ac143d Browse Files

re PR middle-end/47581 (Unnecessary adjustments to stack pointer) · c95f9494

	PR middle-end/47581
	* config/i386/i386.c (ix86_compute_frame_size): Don't align offset
	if frame size is 0 in a leaf function.

	* gcc.target/i386/pr47581.c: New test.

From-SVN: r170170

committed Feb 15, 2011

c95f9494 Browse Files

Fixed ChangeLog typo. · c1e2901e
```
From-SVN: r170169
```
Rainer Orth committed Feb 15, 2011
c1e2901e Browse Files

re PR pch/14940 (PCH largefile test fails on various platforms) · 13aed611

	PR pch/14940
	* config/alpha/host-osf.c: New file.
	* config/alpha/x-osf: New file.
	* config.host (alpha*-dec-osf*): Use it.

From-SVN: r170166

committed Feb 15, 2011

13aed611 Browse Files

Daily bump. · a86f3aaf
```
From-SVN: r170163
```
GCC Administrator committed Feb 15, 2011
a86f3aaf Browse Files

14 Feb, 2011 3 commits

Fix class name in ChangeLog of previous commit, r170158. · 4a4a7c31
```
From-SVN: r170159
```
Jonathan Wakely committed Feb 14, 2011
4a4a7c31 Browse Files

regex.h (sub_match::sub_match): Add. · bf6319b9

2011-02-14  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/bits/regex.h (sub_match::sub_match): Add.
	(match_results::ready): Add.
	(match_results::empty): Adjust.
	(match_results::length): Add missing dereference.
	(match_results::operator[],prefix,suffix): Add debug mode checks.
	(match_results::cend): Re-use end().
	(match_results::format): Adjust signatures.
	(operator==(match_results,match_results)): Implement.
	* include/bits/regex_compiler.h (_Scanner_base): Use constexpr.
	* include/bits/regex_constants.h (syntax_option_type): Likewise.
	* include/bits/regex_grep_matcher.h: Fix comment typo.
	(_Specialized_results::_Specialized_results): Simplify.
	* include/bits/regex_cursor.h: Fix comment typo.
	* include/bits/regex_nfa.h: Likewise.
	* testsuite/28_regex/basic_regex/ctors/basic/string_range_01_02_03.cc:
	Fix error code, remove xfail.
	* testsuite/28_regex/basic_regex/ctors/extended/
	string_range_01_02_03.cc: Likewise.

From-SVN: r170158

committed Feb 14, 2011

bf6319b9 Browse Files

re PR fortran/47730 ([OOP] ICE on invalid source in connection with SELECT TYPE) · 01efe923

2011-02-14  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47730
	* parse.c (gfc_build_block_ns): Commit 'block@' symbol.

2011-02-14  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/47730
	* gfortran.dg/select_type_22.f03: New.

From-SVN: r170157

committed Feb 14, 2011

01efe923 Browse Files