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  1. 17 Feb, 2011 17 commits
    • 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
      Jakub Jelinek committed
    • 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
      Jakub Jelinek committed
    • 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
      Joseph Myers committed
    • * config/rx/rx.h (LIB_SPEC): Match -msim not -msim*. · 5437eaa6 
      From-SVN: r170252
      Joseph Myers committed
    • 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
      Alexandre Oliva committed
    • 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
    • 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
      Joseph Myers committed
    • 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
      Paolo Carlini committed
    • 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
      Uros Bizjak committed
    • 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
      Dodji Seketeli committed
    • 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
      Jerry DeLisle committed
    • 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
      Jonathan Wakely committed
    • 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
    • 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
      Jonathan Wakely committed
    • 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
      Paolo Carlini committed
    • Daily bump. · a3daf817 
      From-SVN: r170234
      GCC Administrator committed
    • 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
  3. 16 Feb, 2011 16 commits
  5. 15 Feb, 2011 7 commits