2014-03-31 Martin Jambor <mjambor@suse.cz>
PR middle-end/60647
* tree-sra.c (callsite_has_enough_arguments_p): Renamed to
callsite_arguments_match_p. Updated all callers. Also check types of
corresponding formal parameters and actual arguments.
(not_all_callers_have_enough_arguments_p) Renamed to
some_callers_have_mismatched_arguments_p.
testsuite/
* gcc.dg/pr60647-1.c: New test.
* gcc.dg/pr60647-2.c: Likewise.
From-SVN: r208957
PR target/60648
* g++.dg/pr60648.C: Move test to...
* g++.dg/torture/pr60648.C: ... here. Run on all targets, remove
dg-options, add for fpic targets dg-additional-options -fPIC.
From-SVN: r208933
PR target/60648
* expr.c (do_tablejump): Use simplify_gen_binary rather than
gen_rtx_{PLUS,MULT} to build up the address expression.
* i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
creating non-canonical RTL.
PR target/60648
* g++.dg/pr60648.C: New test.
Co-Authored-By: Jakub Jelinek <jakub@redhat.com>
From-SVN: r208924
Fix PR c++/60573
PR c++/60573
* name-lookup.h (cp_binding_level): New transient field defining_class_p
to indicate whether a scope is in the process of defining a class.
* semantics.c (begin_class_definition): Set defining_class_p.
* name-lookup.c (leave_scope): Reset defining_class_p.
* parser.c (synthesize_implicit_template_parm): Use cp_binding_level::
defining_class_p rather than TYPE_BEING_DEFINED as the predicate for
unwinding to class-defining scope to handle the erroneous definition of
a generic function of an arbitrarily nested class within an enclosing
class.
PR c++/60573
* g++.dg/cpp1y/pr60573.C: New testcase.
From-SVN: r208921
PR target/60693
* config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
also if addr has VOIDmode.
* gcc.target/i386/pr60693.c: New test.
From-SVN: r208915
* config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
* config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
Declare extern.
* config/arm/cortex-a53.md: Add reservations and bypass for crypto
instructions as well as AdvancedSIMD loads.
From-SVN: r208910
PR c++/58678
* g++.dg/abi/thunk6.C: Scan assembler for _ZTv0_n32_N1CD1Ev
only for lp64 targets and scan for _ZTv0_n16_N1CD1Ev for ilp32
targets.
From-SVN: r208907
2014-03-28 Richard Biener <rguenther@suse.de>
libiberty/
* simple-object.c (simple_object_internal_read): Handle
EINTR and short reads.
lto-plugin/
* lto-plugin.c (process_symtab): Handle EINTR and short reads.
From-SVN: r208898
2014-03-28 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* gcc.dg/tree-ssa/ssa-dom-thread-4.c: Remove s390 special
option.
* lib/target-supports.exp: Return true for s390
in check_effective_logical_op_short_circuit.
From-SVN: r208897
This affects only arm-none-eabi targets and those using t-aprofile in
their multilib lists. The problem here is that when the A12 support
was added, we mistakenly added this to the MULTILIB_MATCHES rule for
the A15 rather than putting out a separate line for this.
Fixed thusly and verified that the correct multilibs are now chosen.
* config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
From-SVN: r208896
2014-03-28 Tobias Burnus <burnus@net-b.de>
* lib/cilk-plus-dg.exp: New.
* g++.dg/cilk-plus/cilk-plus.exp: Use it.
* gcc.dg/cilk-plus/cilk-plus.exp: Use it.
From-SVN: r208889
2014-04-27 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/60522
* frontend-passes.c (cfe_code): Do not walk subtrees
for WHERE.
2014-04-27 Thomas Koenig <tkoenig@gcc.gnu.org>
PR fortran/60522
* gfortran.dg/where_4.f90: New test case.
From-SVN: r208883
2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
* doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
Document use of vec_xxsldwi and vec_xxpermdi builtins.
From-SVN: r208880
[gcc]
2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
* 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_<mode>, 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_<mode>_internal1): Likewise.
(vsx_extract_<mode>_internal2): Likewise.
(vsx_extract_<mode>_load): Likewise.
(vsx_extract_<mode>_store): Likewise.
(vsx_extract_<mode>_zero): Delete, big and little endian insns are
combined into vsx_extract_<mode>_load.
(vsx_extract_<mode>_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 <meissner@linux.vnet.ibm.com>
* 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.
From-SVN: r208877
2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/60650
* lra-asign.c (find_hard_regno_for, spill_for): Add parameter
first_p. Use it.
(find_spills_for): New.
(assign_by_spills): Pass the new parameter to find_hard_regno_for.
Spill all pseudos on the second iteration.
2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
PR rtl-optimization/60650
* gcc.target/arm/pr60650.c: New.
From-SVN: r208876
Martin Jambor
Richard Biener
Yuri Rumyantsev
GCC Administrator
Kugan Vivekanandarajah
Uros Bizjak
Eric Botcazou
Adam Butcher
Joseph Myers
Jakub Jelinek
Jan Hubicka
Vladimir Makarov
Jakub Jelinek
Jeff Law
Adam Butcher
Mikael Morin
Jan Hubicka
Vishnu K S
Kyrylo Tkachov
Andreas Krebbel
Ramana Radhakrishnan
Ulrich Weigand
Kirill Yukhin
Tobias Burnus
Ian Lance Taylor
Thomas Koenig
Michael Meissner
Jonathan Wakely
Marek Polacek