Commits · d764a8e6bdae09aecb7a8378def9d900f84ce53e · lvzhengyang / riscv-gcc-1

18 Feb, 2011 1 commit
- Added support for the 64-bit Apple Objective-C runtime · d764a8e6
```
From-SVN: r170260
```
  Iain Sandoe committed Feb 18, 2011
  d764a8e6 Browse Files
17 Feb, 2011 19 commits

common.opt (optimize_fast): New Variable. · 0a8134ca

	* common.opt (optimize_fast): New Variable.
	* opts.c (default_options_optimization): Use opts->x_optimize_fast
	instead of local variable ofast.

From-SVN: r170259

committed Feb 17, 2011

0a8134ca Browse Files

Added -fobjc-abi-version=N and -fobjc-nilcheck flags, and documented them · 0a256240
```
From-SVN: r170257
```
Nicola Pero committed Feb 17, 2011
0a256240 Browse Files

re PR c++/47783 (Warning 'set but not used' [-Wunused-but-set-parameter]… · e3ae330d

re PR c++/47783 (Warning 'set but not used' [-Wunused-but-set-parameter] incorrectly issued for update through reference wrapper)

	PR c++/47783
	* cvt.c (convert_from_reference): Call mark_exp_read.

	* g++.dg/warn/Wunused-parm-4.C: New test.

From-SVN: r170255

committed Feb 17, 2011

e3ae330d Browse Files

libquadmath.texi (FLT128_DIG, [...]): Document. · a855debf

	* libquadmath.texi (FLT128_DIG, FLT128_MIN_10_EXP,
	FLT128_MAX_10_EXP): Document.
	(strtoflt128): Remove obsolete comment.
	* configure.ac (HAVE_STRTOULL): New check.
	* printf/gmp-impl.h (mpn_construct_float128): New prototype,
	define.
	* printf/mul_n.c: Include <config.h>.
	* printf/add_n.c: Likewise.
	* printf/cmp.c: Likewise.
	* printf/fpioconst.c: Likewise.
	* printf/mul_1.c: Likewise.
	* printf/rshift.c: Likewise.
	* printf/lshift.c: Likewise.
	* printf/submul_1.c: Likewise.
	* printf/sub_n.c: Likewise.
	* printf/divrem.c: Likewise.
	* printf/addmul_1.c: Likewise.
	* printf/mul.c: Likewise.
	* printf/quadmath-printf.h (isupper, isdigit, tolower): Change
	to avoid evaluating argument multiple times.
	(isxdigit): Redefine.
	* strtod/strtoflt128.c: New file.
	* strtod/strtod_l.c: New file.
	* strtod/mpn2flt128.c: New file.
	* strtod/grouping.h: New file.
	* strtod/tens_in_limb.c: New file.
	* gdtoa/arith.h: Removed.
	* gdtoa/gd_qnan.h: Removed.
	* gdtoa/gdtoa_fltrnds.h: Removed.
	* gdtoa/gdtoa.h: Removed.
	* gdtoa/gdtoaimp.h: Removed.
	* gdtoa/gethex.c: Removed.
	* gdtoa/gmisc.c: Removed.
	* gdtoa/hd_init.c: Removed.
	* gdtoa/hexnan.c: Removed.
	* gdtoa/makefile: Removed.
	* gdtoa/misc.c: Removed.
	* gdtoa/README.gdtoa: Removed.
	* gdtoa/smisc.c: Removed.
	* gdtoa/strtodg.c: Removed.
	* gdtoa/strtopQ.c: Removed.
	* gdtoa/sum.c: Removed.
	* quadmath.h (FLT128_DIG, FLT128_MIN_10_EXP, FLT128_MAX_10_EXP):
	Define.
	* Makefile.am (libquadmath_la_SOURCES): Remove gdtoa/*, add
	strtod/strtoflt128.c, strtod/mpn2flt128.c and strtod/tens_in_limb.c.
	* config.h.in: Regenerated.
	* configure: Regenerated.
	* Makefile.in: Regenerated.

From-SVN: r170254

committed Feb 17, 2011

a855debf Browse Files

re PR driver/47390 (Linking with -export-dynamic broken) · fa381cb2

	PR driver/47390
	* common.opt (export-dynamic): New Driver option.
	* gcc.c (LINK_COMMAND_SPEC): Add comment about %{e*}.

From-SVN: r170253

committed Feb 17, 2011

fa381cb2 Browse Files

* config/rx/rx.h (LIB_SPEC): Match -msim not -msim*. · 5437eaa6
```
From-SVN: r170252
```
Joseph Myers committed Feb 17, 2011
5437eaa6 Browse Files

re PR debug/47106 (-fcompare-debug failure (length) with -fpartial-inlining… · bb7e6d55

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


	PR debug/47106
	PR debug/47402
	* cfgexpand.c (account_used_vars_for_block): Remove.
	(estimated_stack_frame_size): Use referenced vars.
	* tree-inline.c (remap_decl): Only mark VAR_DECLs as referenced
	that were referenced in the original function.  Test src_fn
	rather than cfun.  Drop redundant get_var_ann.
	(setup_one_parameter): Drop redundant get_var_ann.
	(declare_return_variable): Likewise.
	(copy_decl_for_dup_finish): Mark VAR_DECLs referenced in src_fn.
	(copy_arguments_for_versioning): Drop redundant get_var_ann.
	* ipa-inline.c (compute_inline_parameters): Do not compute
	disregard_inline_limits here.
	are not available.
	(compute_inlinable_for_current, pass_inlinable): New.
	(pass_inline_parameters): Require PROP_referenced_vars.
	* cgraphunit.c (cgraph_process_new_functions): Don't run
	compute_inline_parameters explicitly unless function is in
	SSA form.
	(cgraph_analyze_function): Set .disregard_inline_limits.
	* tree-sra.c (convert_callers): Compute inliner parameters
	only for functions already in SSA form.
	* g++.dg/debug/pr47106.C: New.

Co-Authored-By: Jan Hubicka <jh@suse.cz>

From-SVN: r170249

committed Feb 17, 2011

bb7e6d55 Browse Files

sparc.h (CPP_ENDIAN_SPEC): Don't handle -mlittle-endian-data. · f181a8a7
```
	* config/sparc/sparc.h (CPP_ENDIAN_SPEC): Don't handle
	-mlittle-endian-data.

From-SVN: r170247
```
Joseph Myers committed Feb 17, 2011
f181a8a7 Browse Files

linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and -mno-fpu, not -fpu and -no-fpu. · c6869789

	* config/sparc/linux64.h (OPTION_DEFAULT_SPECS): Match -mfpu and
	-mno-fpu, not -fpu and -no-fpu.
	* config/sparc/sol2-bi.h (OPTION_DEFAULT_SPECS): Likewise.
	* config/sparc/sparc.h (OPTION_DEFAULT_SPECS): Likewise.

From-SVN: r170246

committed Feb 17, 2011

c6869789 Browse Files

re PR libstdc++/47776 (New libstc++ test failures) · 11514ce0

2011-02-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/47776
	* testsuite/ext/vstring/hash/char/1.cc: Fix.
	* testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.

From-SVN: r170242

committed Feb 17, 2011

11514ce0 Browse Files

re PR target/43653 (ICE at reload1.c:1188 with -O1 -ftree-vectorize and empty struct) · fbf4bfd3

	PR target/43653
	* config/i386/i386.c (ix86_secondary_reload): Handle SSE
	input reload with PLUS RTX.

testsuite/ChangeLog:

	PR target/43653
	* gcc.target/i386/pr43653.c: New test.

From-SVN: r170241

committed Feb 17, 2011

fbf4bfd3 Browse Files

re PR c++/47172 ([C++0x] cannot call member function without object) · 1770aeed

Fix PR c++/47172

gcc/cp/

	PR c++/47172
	* pt.c (finish_call_expr): Consider a call expression that has a
	dependent "this" pointer as being dependent.  Add comments.
	(dependent_type_p, type_dependent_expression_p): Update comments.

gcc/testsuite/

	* g++.dg/template/inherit6.C: New test.

From-SVN: r170240

committed Feb 17, 2011

1770aeed Browse Files

re PR libfortran/47567 (Wrong output for small absolute values with F editing) · fc2c5998

2011-02-16  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libgfortran/47567
	* io/list_read.c (read_logical): Check for end of line before calling
	eat_line. (read_integer): Likewise. (parse_real): Don't unget the
	separator. Check for end of line before calling	eat_line.
	(read_complex): Allow line-end before and after parenthesis and comma.
	Check for end of line before calling eat_line. (read_real): Check for
	end of line before calling eat_line.

From-SVN: r170239

committed Feb 17, 2011

fc2c5998 Browse Files

regex.h (basic_regex::traits_type): Add typedef. · 18b08cb9

2011-02-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/bits/regex.h (basic_regex::traits_type): Add typedef.
	(basic_regex::basic_regex(basic_regex&&)): Add noexcept.
	(basic_regex::operator=(basic_regex&&)): Likewise.
	(basic_regex::assign(basic_regex&&)): Likewise.
	(operator==(sub_match,...)): Implement DR 1181.
	(match_results::match_results(match_results&&)): Define.
	(match_results::operator=(const match_results&)): Fix parameter type.
	(match_results::operator=(match_results&&)): Define.

From-SVN: r170238

committed Feb 17, 2011

18b08cb9 Browse Files

mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead of InverseVar(MDMX). · 70be5dc7
```
	* config/mips/mips.opt (mno-mdmx): Use Var(TARGET_MDMX, 0) instead
	of InverseVar(MDMX).

From-SVN: r170237
```
Joseph Myers committed Feb 17, 2011
70be5dc7 Browse Files

re PR libstdc++/47724 ([C++0x] Regex string anchors cause segfault) · 948ef710

2011-02-17  Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/47724
	* include/bits/regex_compiler.h (_Scanner::_M_advance): Do not treat
	line anchors as metacharacters.
	* testsuite/28_regex/basic_regex/ctors/47724.cc: New.

From-SVN: r170236

committed Feb 17, 2011

948ef710 Browse Files

re PR libstdc++/47773 (Versatile string lacks a default hash function) · bde8d7f7

2011-02-16  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/47773
	* include/ext/vstring.h (hash<__gnu_cxx::__vstring>,
	hash<__gnu_cxx::__wvstring>, hash<__gnu_cxx::__u16vstring>,
	hash<__gnu_cxx::__u32vstring>): Add.
	* testsuite/ext/vstring/hash/char/1.cc: New.
	* testsuite/ext/vstring/hash/wchar_t/1.cc: Likewise.

From-SVN: r170235

committed Feb 17, 2011

bde8d7f7 Browse Files

Daily bump. · a3daf817
```
From-SVN: r170234
```
GCC Administrator committed Feb 17, 2011
a3daf817 Browse Files
embed-elf.h (LIBGCC_SPEC): Match -m4-340 instead of --m4-340. · 30b1646e
```
	* config/sh/embed-elf.h (LIBGCC_SPEC): Match -m4-340 instead of
	--m4-340.

From-SVN: r170230
```
Joseph Myers committed Feb 17, 2011
30b1646e Browse Files

16 Feb, 2011 16 commits

* config/mn10300/mn10300.opt (mno-crt0): New. · ab7b71e9
```
From-SVN: r170228
```
Joseph Myers committed Feb 16, 2011
ab7b71e9 Browse Files
* config/m68k/uclinux.opt (static-libc): New Driver option. · 466f3f08
```
From-SVN: r170227
```
Joseph Myers committed Feb 16, 2011
466f3f08 Browse Files
* config/m32c/m32c.h (LIB_SPEC): Match -msim not -msim*. · 8226cd7b
```
From-SVN: r170226
```
Joseph Myers committed Feb 16, 2011
8226cd7b Browse Files

regex.h (match_results::format): Use char_traits. · 8c53c3ae

2011-02-16  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/bits/regex.h (match_results::format): Use char_traits.

From-SVN: r170225

committed Feb 16, 2011

8c53c3ae Browse Files

lm32.h (ASM_SPEC): Use %{muser-enabled} instead of %{muser-extend-enabled}. · 45cab1d7
```
	* config/lm32/lm32.h (ASM_SPEC): Use %{muser-enabled} instead of
	%{muser-extend-enabled}.

From-SVN: r170224
```
Joseph Myers committed Feb 16, 2011
45cab1d7 Browse Files

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 4 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