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  1. 25 Oct, 2011 30 commits
  3. 24 Oct, 2011 10 commits
    • re PR libstdc++/49894 ([C++0x] Uniform initialization in constructor) · b81e920e 
      	PR libstdc++/49894
	* include/std/mutex (__mutex_base,__recursive_mutex_base): Define new
	base classes to manage construction/destruction of native mutexes,
	using NSDMI when INIT macros are defined.
	(mutex,recursive_mutex,timed_mutex,recursive_timed_mutex): Derive from
	new base classes.
	* include/std/condition_variable (condition_variable): Use NSDMI when
	INIT macro is defined. Use noexcept.
	* src/condition_variable.cc (condition_variable): Explicitly-default
	constructor/destructor when using NSDMI. Use noexcept.
	(condition_variable_any): Likewise.

From-SVN: r180411
      Jonathan Wakely committed
    • Segregate sparc FP/VEC constant constraints. · cca3f03d 
      	* config/sparc/sparc.md: Only use F, G, and C constraints in FP
	insns.  Only use D, Y, and Z constraints in vector insns.

From-SVN: r180410
      David S. Miller committed
    • Remove extra newline added in October 11 change · ce835863 
      From-SVN: r180408
      Michael Meissner committed
    • Consolidate some sparc insn patterns using "enabled". · 1b43bc82 
      	* config/sparc/sparc.md (cpu_feature, enabled): New attributes.
	(*movsi_insn_novis3, *movsi_insn_vis3): Consolidate into one pattern
	called *movsi_insn.
	(*movdi_insn_sp32_v9_novis3, *movdi_insn_sp32_v9_vis3): Consolidate
	into *movdi_insn_sp32.
	(*movdi_insn_sp64_novis3, *movdi_insn_sp64_vis3): Consolidate into
	one pattern called *movdi_insn_sp64.
	(*movsf_insn_novis3, *movsf_insn_vis3, *movsf_insn_no_fpu):
	Consolidate into one pattern called *movsf_insn.
	(*movdf_insn_sp32_no_fpu, *movdf_insn_sp32_v9_novis3,
	*movdf_insn_sp32_v9_vis3, *movdf_insn_sp32_v9_no_fpu): Consolidate
	into *movdf_insn_sp32.
	(*movdf_insn_sp64_novis3, *movdf_insn_sp64_vis3,
	*movdf_insn_sp64_no_fpu): Consolidate into one pattern called
	*movdf_insn_sp64.
	(*zero_extendsidi2_insn_sp64_novis3,
	*zero_extendsidi2_insn_sp64_vis3): Consolidate into one pattern
	called *zero_extendsidi2_insn_sp64.
	(*sign_extendsidi2_insn_novis3, *sign_extendsidi2_insn_vis3):
	Consolidate into one pattern named *sign_extendsidi2_insn.
	(*mov<VM32:mode>_insn_novis3, *mov<VM32:mode>_insn_vis3):
	Consolidate into one pattern named *mov<VM32:mode>_insn.
	(*mov<VM64:mode>_insn_sp64_novis3,
	*mov<VM64:mode>_insn_sp64_novis3): Consolidate into one pattern
	named *mov<VM64:mode>_insn_sp64.
	(*mov<VM64:mode>_insn_sp32_novis3,
	*mov<VM64:mode>_insn_sp32_vis3): Consolidate into one pattern
	named *mov<VM64:mode>_insn_sp32.

From-SVN: r180407
      David S. Miller committed
    • MAINTAINERS (Write After Approval): Add myself. · 3c5bc77d 
              * MAINTAINERS (Write After Approval): Add myself.

From-SVN: r180405
      Teresa Johnson committed
    • tree-ssa-strlen.c (get_string_length): Change assertion to STPCPY. · 93a90db6 
      2011-10-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* tree-ssa-strlen.c (get_string_length): Change assertion to STPCPY.
	(zero_length_string): Change assertion to accept strinfo without
	length but with stmt instead.
	Set the endptr pointer also if starting a new chain.
	(adjust_related_strinfos): Ignore strinfos marked for delayed
	length computation.
	(handle_builtin_strcpy): Mark earlier strinfo elements also for
	delayed length computation.

2011-10-24  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* gcc.dg/strlenopt-22.c: New testcase.
	* gcc.dg/strlenopt-4.c: Change scan value for s390(x).

From-SVN: r180402
      Andreas Krebbel committed
    • Error if naked return when result variables are shadowed. · 980889d8 
      From-SVN: r180401
      Ian Lance Taylor committed
    • 49668.cc: Add missing dg-require. · d41c3b89 
      	* testsuite/30_threads/async/49668.cc: Add missing dg-require.
	* testsuite/30_threads/packaged_task/49668.cc: Likewise.

From-SVN: r180400
      Jonathan Wakely committed
    • sse-5.c (dg-options): Add -mno-sse. · d00fe662 
      	* gcc.target/i386/sse-5.c (dg-options): Add -mno-sse.
	Remove -march=i386.
	(dg-skip-if): Remove.
	* gcc.target/i386/funcspec-1.c: Ditto.
	* gcc.target/i386/funcspec-3.c (dg-options): Add -mno-sse3.

From-SVN: r180397
      Uros Bizjak committed
    • re PR target/50820 ([avr] Use EIND consistently) · 3f6a1bb1 
      	PR target/50820
	Port from 4.6 branch r180379
	* doc/invoke.texi (AVR Options): New subsubsection to explain EIND
	handling and indirect jump/calls on devices > 128k.

From-SVN: r180388
      Georg-Johann Lay committed