[Bug testsuite/60672] FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7)

2014-03-27 Thread meissner at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60672

--- Comment #1 from Michael Meissner  ---
Author: meissner
Date: Thu Mar 27 20:07:16 2014
New Revision: 208877

URL: http://gcc.gnu.org/viewcvs?rev=208877&root=gcc&view=rev
Log:
[gcc]
2014-03-27  Michael Meissner  

* config/rs6000/constraints.md (wD constraint): New constraint to
match the constant integer to get the top DImode/DFmode out of a
vector in a VSX register.

* config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
match the constant integer to get the top DImode/DFmode out of a
vector in a VSX register.

* config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
for ISA 2.07.

* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
vbpermq builtins.

* config/rs6000/rs6000.c (rs6000_debug_reg_global): If
-mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.

* config/rs6000/vsx.md (vsx_extract_, V2DI/V2DF modes):
Optimize vec_extract of 64-bit values, where the value being
extracted is in the top word, where we can use scalar
instructions.  Add direct move and store support.  Combine the big
endian/little endian vector select load support into a single
insn.
(vsx_extract__internal1): Likewise.
(vsx_extract__internal2): Likewise.
(vsx_extract__load): Likewise.
(vsx_extract__store): Likewise.
(vsx_extract__zero): Delete, big and little endian insns are
combined into vsx_extract__load.
(vsx_extract__one_le): Likewise.

* config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
define the top 64-bit vector element.

* doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
constraint.

PR target/60672
* config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
enable use of xxsldwi and xxpermdi builtin functions.
(vec_xxpermdi): Likewise.

* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
Document use of vec_xxsldwi and vec_xxpermdi builtins.

[gcc/testsuite]
2014-03-27  Michael Meissner  

* gcc.target/powerpc/p8vector-vbpermq.c: New test to test the
vbpermq builtin.

* gcc.target/powerpc/vsx-extract-1.c: New test to test VSX
vec_select optimizations.
* gcc.target/powerpc/vsx-extract-2.c: Likewise.
* gcc.target/powerpc/vsx-extract-3.c: Likewise.

PR target/60672
* gcc.target/powerpc/pr60676.c: New file, make sure xxsldwi and
xxpermdi builtins are supported.


Added:
trunk/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c
trunk/gcc/testsuite/gcc.target/powerpc/pr60676.c
trunk/gcc/testsuite/gcc.target/powerpc/vsx-extract-1.c
trunk/gcc/testsuite/gcc.target/powerpc/vsx-extract-2.c
trunk/gcc/testsuite/gcc.target/powerpc/vsx-extract-3.c
Modified:
trunk/gcc/ChangeLog
trunk/gcc/config/rs6000/altivec.h
trunk/gcc/config/rs6000/altivec.md
trunk/gcc/config/rs6000/constraints.md
trunk/gcc/config/rs6000/predicates.md
trunk/gcc/config/rs6000/rs6000-builtin.def
trunk/gcc/config/rs6000/rs6000-c.c
trunk/gcc/config/rs6000/rs6000.c
trunk/gcc/config/rs6000/rs6000.h
trunk/gcc/config/rs6000/vsx.md
trunk/gcc/doc/extend.texi
trunk/gcc/doc/md.texi
trunk/gcc/testsuite/ChangeLog

[Bug testsuite/60672] FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7)

2014-03-27 Thread meissner at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60672

--- Comment #2 from Michael Meissner  ---
Author: meissner
Date: Thu Mar 27 21:15:16 2014
New Revision: 208878

URL: http://gcc.gnu.org/viewcvs?rev=208878&root=gcc&view=rev
Log:
[gcc]
2014-03-27  Michael Meissner  

Back port from main line:
2014-03-27  Michael Meissner  

* config/rs6000/constraints.md (wD constraint): New constraint to
match the constant integer to get the top DImode/DFmode out of a
vector in a VSX register.

* config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
match the constant integer to get the top DImode/DFmode out of a
vector in a VSX register.

* config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
for ISA 2.07.

* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
vbpermq builtins.

* config/rs6000/rs6000.c (rs6000_debug_reg_global): If
-mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.

* config/rs6000/vsx.md (vsx_extract_, V2DI/V2DF modes):
Optimize vec_extract of 64-bit values, where the value being
extracted is in the top word, where we can use scalar
instructions.  Add direct move and store support.  Combine the big
endian/little endian vector select load support into a single
insn.
(vsx_extract__internal1): Likewise.
(vsx_extract__internal2): Likewise.
(vsx_extract__load): Likewise.
(vsx_extract__store): Likewise.
(vsx_extract__zero): Delete, big and little endian insns are
combined into vsx_extract__load.
(vsx_extract__one_le): Likewise.

* config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
define the top 64-bit vector element.

* doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
constraint.

PR target/60672
* config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
enable use of xxsldwi and xxpermdi builtin functions.
(vec_xxpermdi): Likewise.

* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
Document use of vec_xxsldwi and vec_xxpermdi builtins.

[gcc/testsuite]
2014-03-27  Michael Meissner  

Back port from main line:
2014-03-27  Michael Meissner  

* gcc.target/powerpc/p8vector-vbpermq.c: New test to test the
vbpermq builtin.

* gcc.target/powerpc/vsx-extract-1.c: New test to test VSX
vec_select optimizations.
* gcc.target/powerpc/vsx-extract-2.c: Likewise.
* gcc.target/powerpc/vsx-extract-3.c: Likewise.

PR target/60672
* gcc.target/powerpc/pr60676.c: New file, make sure xxsldwi and
xxpermdi builtins are supported.


Added:
   
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c
  - copied unchanged from r208877,
trunk/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/pr60676.c
  - copied unchanged from r208877,
trunk/gcc/testsuite/gcc.target/powerpc/pr60676.c
   
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/vsx-extract-1.c
  - copied unchanged from r208877,
trunk/gcc/testsuite/gcc.target/powerpc/vsx-extract-1.c
   
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/vsx-extract-2.c
  - copied unchanged from r208877,
trunk/gcc/testsuite/gcc.target/powerpc/vsx-extract-2.c
   
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/vsx-extract-3.c
  - copied unchanged from r208877,
trunk/gcc/testsuite/gcc.target/powerpc/vsx-extract-3.c
Modified:
branches/ibm/gcc-4_8-branch/gcc/ChangeLog.ibm
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/altivec.h
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/altivec.md
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/constraints.md
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/predicates.md
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000-builtin.def
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000-c.c
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000.c
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000.h
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/vsx.md
branches/ibm/gcc-4_8-branch/gcc/doc/extend.texi
branches/ibm/gcc-4_8-branch/gcc/doc/md.texi
branches/ibm/gcc-4_8-branch/gcc/testsuite/ChangeLog.ibm

[Bug testsuite/60672] FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7)

2014-04-06 Thread danglin at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60672

--- Comment #3 from John David Anglin  ---
Author: danglin
Date: Sun Apr  6 16:31:38 2014
New Revision: 209165

URL: http://gcc.gnu.org/viewcvs?rev=209165&root=gcc&view=rev
Log:
PR testsuite/60672
* g++.dg/cpp1y/auto-fn25.C: Require lto.


Modified:
trunk/gcc/testsuite/ChangeLog
trunk/gcc/testsuite/g++.dg/cpp1y/auto-fn25.C

[Bug testsuite/60672] FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7)

2014-04-06 Thread danglin at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60672

John David Anglin  changed:

   What|Removed |Added

 Status|UNCONFIRMED |RESOLVED
 Resolution|--- |FIXED

--- Comment #4 from John David Anglin  ---
Fixed.

[Bug testsuite/60672] FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7)

2014-04-23 Thread meissner at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60672

--- Comment #5 from Michael Meissner  ---
Author: meissner
Date: Wed Apr 23 23:16:05 2014
New Revision: 209726

URL: http://gcc.gnu.org/viewcvs?rev=209726&root=gcc&view=rev
Log:
[gcc]
2014-04-22  Michael Meissner  

Back port from main line:
2014-03-27  Michael Meissner  

* config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
for ISA 2.07.

* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
vbpermq builtins.

* config/rs6000/altivec.md (UNSPEC_VBPERMQ): Add support for the
vbpermq instruction.
(altivec_vbpermq): Likewise.

PR target/60672
* config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
enable use of xxsldwi and xxpermdi builtin functions.
(vec_xxpermdi): Likewise.

* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
Document use of vec_xxsldwi and vec_xxpermdi builtins.

[gcc/testsuite]
2014-04-23  Michael Meissner  

Back port from main line:
2014-03-27  Michael Meissner  

* gcc.target/powerpc/p8vector-vbpermq.c: New test to test the
vbpermq builtin.


Added:
branches/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c
  - copied unchanged from r209725,
trunk/gcc/testsuite/gcc.target/powerpc/p8vector-vbpermq.c
Modified:
branches/gcc-4_8-branch/gcc/config/rs6000/altivec.h
branches/gcc-4_8-branch/gcc/config/rs6000/altivec.md
branches/gcc-4_8-branch/gcc/config/rs6000/rs6000-builtin.def
branches/gcc-4_8-branch/gcc/config/rs6000/rs6000-c.c
branches/gcc-4_8-branch/gcc/doc/extend.texi

[Bug testsuite/60672] FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7)

2014-04-23 Thread meissner at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60672

--- Comment #6 from Michael Meissner  ---
Author: meissner
Date: Wed Apr 23 23:16:54 2014
New Revision: 209727

URL: http://gcc.gnu.org/viewcvs?rev=209727&root=gcc&view=rev
Log:
[gcc]
2014-04-22  Michael Meissner  

Back port from main line:
2014-03-27  Michael Meissner  

* config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
for ISA 2.07.

* config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
vbpermq builtins.

* config/rs6000/altivec.md (UNSPEC_VBPERMQ): Add support for the
vbpermq instruction.
(altivec_vbpermq): Likewise.

PR target/60672
* config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
enable use of xxsldwi and xxpermdi builtin functions.
(vec_xxpermdi): Likewise.

* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
Document use of vec_xxsldwi and vec_xxpermdi builtins.

[gcc/testsuite]
2014-04-23  Michael Meissner  

Back port from main line:
2014-03-27  Michael Meissner  

* gcc.target/powerpc/p8vector-vbpermq.c: New test to test the
vbpermq builtin.


Modified:
branches/gcc-4_8-branch/gcc/ChangeLog
branches/gcc-4_8-branch/gcc/testsuite/ChangeLog

[Bug testsuite/60672] FAIL: g++.dg/cpp1y/auto-fn25.C -std=gnu++1y (test for errors, line 7)

2014-05-12 Thread bergner at gcc dot gnu.org 
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60672

--- Comment #7 from Peter Bergner  ---
Author: bergner
Date: Mon May 12 23:08:22 2014
New Revision: 210344

URL: http://gcc.gnu.org/viewcvs?rev=210344&root=gcc&view=rev
Log:
Reapply the old IBM 4.8 branch patches that are not upstream.

gcc/
Back port mainline subversion id 209025.
2014-04-02  Michael Meissner  

PR target/60735
* config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
software floating point or no floating point registers, do not
allow any type in the FPRs.  Eliminate a test for SPE SIMD types
in GPRs that occurs after we tested for GPRs that would never be
true.

Back port from main line:
2014-03-27  Michael Meissner  

* config/rs6000/constraints.md (wD constraint): New constraint to
match the constant integer to get the top DImode/DFmode out of a
vector in a VSX register.

* config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
match the constant integer to get the top DImode/DFmode out of a
vector in a VSX register.

* config/rs6000/rs6000.c (rs6000_debug_reg_global): If
-mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.

* config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
define the top 64-bit vector element.

* config/rs6000/vsx.md (vsx_extract_, V2DI/V2DF modes):
Optimize vec_extract of 64-bit values, where the value being
extracted is in the top word, where we can use scalar
instructions.  Add direct move and store support.  Combine the big
endian/little endian vector select load support into a single insn.
(vsx_extract__internal1): Likewise.
(vsx_extract__internal2): Likewise.
(vsx_extract__load): Likewise.
(vsx_extract__store): Likewise.
(vsx_extract__zero): Delete, big and little endian insns are
combined into vsx_extract__load.
(vsx_extract__one_le): Likewise.

* doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
constraint.

* gcc.target/powerpc/vsx-extract-1.c: New test to test VSX
vec_select optimizations.
* gcc.target/powerpc/vsx-extract-2.c: Likewise.
* gcc.target/powerpc/vsx-extract-3.c: Likewise.

PR target/60672
* gcc.target/powerpc/pr60676.c: New file, make sure xxsldwi and
xxpermdi builtins are supported.

Backport from mainline
2013-08-01  Fabien Chêne  

PR c++/54537
* include/tr1/cmath: Remove pow(double,double) overload, remove a
duplicated comment about DR 550. Add a comment to explain the issue.
* testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc: New.

gcc/testsuite/

Back port from mainline
2013-08-01  Fabien Chêne  
Peter Bergner  

PR c++/54537
* g++.dg/overload/using3.C: New.
* g++.dg/overload/using2.C: Adjust.
* g++.dg/lookup/using9.C: Likewise.

gcc/cp/
Back port from mainline
2013-08-01  Fabien Chêne  

PR c++/54537
* cp-tree.h: Check OVL_USED with OVERLOAD_CHECK.
* name-lookup.c (do_nonmember_using_decl): Make sure we have an
OVERLOAD before calling OVL_USED. Call diagnose_name_conflict
instead of issuing an error without mentioning the conflicting
declaration.

libgcc/
* config/rs6000/ibm-ldouble.c (pack_ldouble): New function.
(__gcc_qadd): Use it.
(__gcc_qmul): Likewise.
(__gcc_qdiv): Likewise.
(__gcc_qneg): Likewise.
(__gcc_stoq): Likewise.
(__gcc_dtoq): Likewise.


Added:
branches/ibm/gcc-4_8-branch/gcc/cp/ChangeLog.ibm
branches/ibm/gcc-4_8-branch/gcc/testsuite/g++.dg/overload/using3.C
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/pr60676.c
   
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/vsx-extract-1.c
   
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/vsx-extract-2.c
   
branches/ibm/gcc-4_8-branch/gcc/testsuite/gcc.target/powerpc/vsx-extract-3.c
branches/ibm/gcc-4_8-branch/libgcc/ChangeLog.ibm
   
branches/ibm/gcc-4_8-branch/libstdc++-v3/testsuite/tr1/8_c_compatibility/cmath/pow_cmath.cc
Modified:
branches/ibm/gcc-4_8-branch/gcc/ChangeLog.ibm
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/constraints.md
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/predicates.md
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000.c
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/rs6000.h
branches/ibm/gcc-4_8-branch/gcc/config/rs6000/vsx.md
branches/ibm/gcc-4_8-branch/gcc/cp/cp-tree.h
branches/ibm/gcc-4_8-branch/gcc/cp/name-lookup.c
branches/ibm/gcc-4_8-branch/gcc/doc/md.texi
branches/ibm/gcc-4_8-branch/gcc/testsuite/ChangeLog.ibm
branches/ibm/gcc-4_8-branch/gcc/testsuite/g++.dg/lookup/using9.C
branches/ibm/gcc-4_8-branch/gcc/testsuite/g++.dg/overload/using2.C
branches/ibm/gcc-4_8-branch/libgcc/config/rs6000/ibm-ldouble.c
branches/ibm/gcc-4_8-branch/libstdc++-v3/include/tr1/cmath