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  1. 30 Sep, 2016 17 commits
    • MAINTAINERS: Move Per Bothner... · af2d4873 
      2016-09-30  Andrew Haley  <aph@redhat.com>

        * MAINTAINERS: Move Per Bothner, Andrew Haley, and Tom Tromey to
        write-after approval after GCJ deletion.

From-SVN: r240663
      Andrew Haley committed
    • Makefile.def: Remove libjava. · 07b78716 
      2016-09-30  Andrew Haley  <aph@redhat.com>

	* Makefile.def: Remove libjava.
	* Makefile.tpl: Likewise.
	* Makefile.in: Regenerate.
	* configure.ac: Likewise.
	* configure: Likewise.
	* gcc/java: Remove.
	* libjava: Likewise.

From-SVN: r240662
      Andrew Haley committed
    • Makefile.def: Remove libjava. · eae99394 
      2016-09-05  Andrew Haley  <aph@redhat.com>

	* Makefile.def: Remove libjava.
	* Makefile.tpl: Likewise.
	* Makefile.in: Regenerate.
	* configure.ac: Likewise.
	* configure: Likewise.

From-SVN: r240661
      Andrew Haley committed
    • Implement LWG 2192 and LWG 2294 for std::abs · 37b204de 
      	* doc/xml/manual/intro.xml: Document LWG 2192 changes.
	* doc/html/*: Regenerate.
	* include/Makefile.am: Add bits/std_abs.h.
	* include/Makefile.in: Regenerate.
	* include/bits/std_abs.h: New header defining all required overloads
	of std::abs in one place (LWG 2294).
	* include/c_global/cmath (abs(double), abs(float), abs(long double)):
	Move to bits/std_abs.h.
	(abs<_Tp>(_Tp)): Remove.
	* include/c_global/cstdlib (abs(long), abs(long long), abs(__int<N>)):
	Move to bits/std_abs.h.
	* testsuite/26_numerics/headers/cmath/dr2192.cc: New test.
	* testsuite/26_numerics/headers/cmath/dr2192_neg.cc: New test.
	* testsuite/26_numerics/headers/cstdlib/dr2192.cc: New test.
	* testsuite/26_numerics/headers/cstdlib/dr2192_neg.cc: New test.

From-SVN: r240660
      Jonathan Wakely committed
    • runtime: copy internal locking code from Go 1.7 runtime · c0401cf7 
          
    Remove the old locking code written in C.
    
    Add a shell script mkrsysinfo.sh to generate the runtime_sysinfo.go
    file, so that we can get Go copies of the system time structures and
    other types.
    
    Tweak the compiler so that when compiling the runtime package the
    address operator does not cause local variables to escape.  When the gc
    compiler compiles the runtime, an escaping local variable is treated as
    an error.  We should implement that, instead of this change, when escape
    analysis is turned on.
    
    Tweak the compiler so that the generated C header does not include names
    that start with an underscore followed by a non-upper-case letter,
    except for the special cases of _defer and _panic.  Otherwise we
    translate C types to Go in runtime_sysinfo.go and then generate those Go
    types back as C types in runtime.inc, which is useless and painful for
    the C code.
    
    Change entersyscall and friends to take a dummy argument, as the gc
    versions do, to simplify calls from the shared code.
    
    Reviewed-on: https://go-review.googlesource.com/30079

From-SVN: r240657
      Ian Lance Taylor committed
    • Remove use of std::abs in experimental::{gcd,lcm} · 9e28a774 
      	PR libstdc++/77801
	* include/experimental/numeric: Include <numeric>.
	(__abs): Define.
	(gcd, lcm): Use __abs instead of std::abs.
	* testsuite/experimental/numeric/77801.cc: New test.
	* testsuite/experimental/numeric/gcd.cc: Test unsigned inputs.
	* testsuite/experimental/numeric/lcm.cc: Likewise.

From-SVN: r240656
      Jonathan Wakely committed
    • [Testsuite] Use correct effective-target settings for ARM fp16-aapcs tests. · e70bbc6f 
       
2016-09-30  Matthew Wawhab  <matthew.wahab@arm.com>

	* gcc.target/arm/fp16-aapcs-3.c: Replace arm_fp16_ok with
	arm_fp16_alternative_ok as the required effective target.
	* gcc.target/arm/fp16-aapcs-4.c: Likewise.  Also add
	-mfp16-format=alternative to the dg-options directive and remove
	the dg-add-options directive.

From-SVN: r240655
      Matthew Wahab committed
    • * config/aarch64/aarch64-simd.md: Adjust fall through comments. · 0be56227 
      From-SVN: r240653
      Marek Polacek committed
    • Fix ICE for maps with zero components. · c39747d2 
      2016-09-30  Fritz Reese  <fritzoreese@gmail.com>

Fix ICE for maps with zero components.

	PR fortran/77764
	* gcc/fortran/interface.c (gfc_compare_union_types): Null-guard map
	components.

	PR fortran/77764
	* gcc/testsuite/gfortran.dg/dec_union_8.f90: New testcase.

From-SVN: r240652
      Fritz Reese committed
    • Fix ICE caused by union types comparing equal to structures. · 00074dd8 
      2016-09-30  Fritz Reese  <fritzoreese@gmail.com>

Fix ICE caused by union types comparing equal to structures.

	PR fortran/77782
	* gcc/fortran/interface.c (gfc_compare_derived_types): Use
	gfc_compare_union_types to compare union types.

	PR fortran/77782
	* gcc/testsuite/gfortran.dg/dec_structure_16.f90: New testcase.

From-SVN: r240651
      Fritz Reese committed
    • trans-array.c (gfc_array_allocate): Use the token from coarray's .token member. · 26f391e8 
      gcc/fortran/ChangeLog:

2016-09-30  Andre Vehreschild  <vehre@gcc.gnu.org>

	* trans-array.c (gfc_array_allocate): Use the token from coarray's
	.token member.
	* trans-intrinsic.c (conv_expr_ref_to_caf_ref): Only generate
	caf-reference chains from the first coarray references on.
	* trans-types.c (gfc_get_derived_type): Switch on mandatory .token
	member generation for allocatable arrays in coarrays in derived types.

gcc/testsuite/ChangeLog:

2016-09-30  Andre Vehreschild  <vehre@gcc.gnu.org>

	* gfortran.dg/coarray_allocate_10.f08: New test.
	* gfortran.dg/coindexed_1.f90: Above fixes allow execution.

From-SVN: r240650
      Andre Vehreschild committed
    • [RTL ifcvt] Transform (X == CST) ? -CST : Y into (X == CST) ? -X : Y when… · fa16a271 
      [RTL ifcvt] Transform (X == CST) ? -CST : Y into (X == CST) ? -X : Y when conditional negation is available

        * ifcvt.c (noce_try_avoid_const_materialization): New function.
        (noce_process_if_block): Use it.

        * gcc.target/aarch64/ifcvt_avoid_const_materialization_1.c: New test.

From-SVN: r240649
      Kyrylo Tkachov committed
    • Enhance documentation of asan-use-after-return param. · c9ff08a7 
      	* doc/invoke.texi: Document asan-use-after-return that
	it's disabled by default in runtime.

From-SVN: r240648
      Martin Liska committed
    • tree-vrp.c (intersect_ranges): If we failed to handle the intersection choose a… · 68ad1df5 
      tree-vrp.c (intersect_ranges): If we failed to handle the intersection choose a constant singleton range if...

2016-09-30  Richard Biener  <rguenther@suse.de>

	* tree-vrp.c (intersect_ranges): If we failed to handle
	the intersection choose a constant singleton range if available.

From-SVN: r240647
      Richard Biener committed
    • re PR tree-optimization/77399 (Poor code generation for vector casts and loads) · f334c828 
      2016-09-30  Richard Biener  <rguenther@suse.de>

	PR tree-optimization/77399
	* tree-ssa-forwprop.c (simplify_vector_constructor): Handle
	float <-> int conversions.

	* gcc.dg/tree-ssa/forwprop-35.c: New testcase.

From-SVN: r240646
      Richard Biener committed
    • pr27336.c: Make dependency on -fdelete-null-pointer-checks explicit. · 76e3ec9c 
      2016-09-29  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/testsuite/
	* c-c++-common/pr27336.c: Make dependency on 
	-fdelete-null-pointer-checks explicit.
	* g++.dg/cpp0x/constexpr-array-ptr10.C: Likewise.
	* g++.dg/cpp0x/constexpr-nullptr-1.C: Likewise.
	* g++.dg/lto/pr69589_0.C: Add nios2-*-elf to unsupported targets.
	* gcc.dg/pic-1.c: Require fpic target support.
	* gcc.dg/pic-2.c: Likewise.

From-SVN: r240644
      Sandra Loosemore committed
    • Daily bump. · 725e6282 
      From-SVN: r240643
      GCC Administrator committed
  3. 29 Sep, 2016 23 commits