* gcc-interface/decl.c (gnat_to_gnu_entity) <E_Record_Subtype>: Put
the _Tag field before any discriminants in the field list.
(components_to_record): Remove obsolete comment.
From-SVN: r143267
PR c++/36695
* typeck2.c (build_functional_cast): Check for reference type and NULL
PARMS.
* g++.dg/ext/complex4.C: New test.
* g++.dg/ext/complex5.C: New test.
* g++.dg/init/reference1.C: New test.
* g++.dg/init/reference2.C: New test.
* g++.dg/init/reference3.C: New test.
From-SVN: r143244
2009-01-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38763
* target-memory.c (encode_derived): Encode NULL.
2009-01-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38763
* gfortran.dg/transfer_null_1.f90: New test.
From-SVN: r143238
2009-01-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38765
* resolve.c (check_host_association): Use the symtree name to
search for a potential contained procedure, since this is the
name by which it would be referenced.
2009-01-10 Paul Thomas <pault@gcc.gnu.org>
PR fortran/38765
* gfortran.dg/host_assoc_function_6.f90: New test.
From-SVN: r143237
* config/i386/i386.c (ix86_expand_movmem, ix86_expand_setmem): Add
zero guard even if align_bytes != 0 and count is smaller than
size_needed.
From-SVN: r143229
PR target/38686
PR target/38708
* config/i386/i386.c (override_options): Reject
-mstringop-strategy=rep_8byte with -m32.
(ix86_expand_movmem): For size_needed == 1 set epilogue_size_needed
to 1. Do count comparison against epilogue_size_needed at compile
time even when count_exp was constant forced into register. For
size_needed don't jump to epilogue, instead just avoid aligning
and invoke the body algorithm. If need_zero_guard, add zero guard
even if count is non-zero, but smaller than size_needed + number of
bytes that could be stored for alignment.
(ix86_expand_setmem): For size_needed == 1 set epilogue_size_needed
to 1. If need_zero_guard, add zero guard even if count is non-zero,
but smaller than size_needed + number of bytes that could be stored
for alignment. Compare size_needed with epilogue_size_needed instead
of desired_align - align, don't adjust size_needed, pass
epilogue_size_needed to the epilogue expanders.
From-SVN: r143211
* pa.c (last_address): Change to unsigned.
(update_total_code_bytes): Change argument to unsigned. Don't
check if insn addresses are set.
(pa_output_function_epilogue): Set last_address to UINT_MAX if insn
addresses are not set.
(pa_asm_output_mi_thunk): Handle wrap when updating last_address.
From-SVN: r143207
PR tree-optimization/37031
* lambda-code.c (lambda_collect_parameters): Call pointer_set_destroy
on parameter_set.
(build_access_matrix): Reserve correct size for AM_MATRIX vector,
allocate it using gc instead of heap, use VEC_quick_push instead of
VEC_safe_push.
* graphite.c (build_access_matrix): Allocate AM_MATRIX vector using gc
instead of heap, use VEC_quick_push instead of VEC_safe_push.
* tree-data-ref.h (struct access_matrix): Change matrix to gc
allocated vector from heap allocated.
* lambda.h: Add DEF_VEC_ALLOC_P for gc allocated lambda_vector.
* tree-loop-linear.c (linear_transform_loops): Allocate nest
vector only after perfect_loop_nest_depth call.
From-SVN: r143188
2009-01-07 Sebastian Pop <sebastian.pop@amd.com>
Jan Sjodin <jan.sjodin@amd.com>
PR tree-optimization/38559
* testsuite/gcc.dg/graphite/pr38559.c: New.
* graphite.c (debug_value, copy_constraint,
swap_constraint_variables, scale_constraint_variable, ): New.
(get_lower_bound, get_upper_bound): Removed.
(graphite_trans_bb_strip_mine): Clean up this code that works
only for constant number of iterations. Fully copy upper and
lower bound constraints, not only the constant part of them.
* graphite.h (debug_value): Declared.
Co-Authored-By: Jan Sjodin <jan.sjodin@amd.com>
From-SVN: r143187
PR tree-optimization/37194
* tree-vect-transform.c (vect_estimate_min_profitable_iters):
Don't add the cost of cost model guard in prologue to scalar
outside cost in case of known number of iterations.
From-SVN: r143183
PR target/38706
* config/alpha/alpha.c (alpha_end_function): For TARGET_ABI_OSF, call
free_after_compilation when outputting a thunk.
(alpha_output_mi_thunk_osf): Assert that we are processing a thunk.
Do not call free_after_compilation here.
testsuite/ChangeLog:
PR target/38706
* g++.dg/other/pr38706.C: New test.
From-SVN: r143167
PR c++/35297
PR c++/35477
PR c++/35784
PR c++/36846
PR c++/38276
* pt.c (check_default_tmpl_args): Don't complain about
out-of-order parameter packs in the enclosing class
or parameter packs after default args.
(coerce_template_parms): If we have more than one
parameter pack, don't flatten argument packs.
(template_args_equal): Handle argument packs.
(comp_template_args): Don't flatten argument packs.
(check_instantiated_arg): Split out from...
(check_instantiated_args): Here. Handle arg packs.
(convert_template_argument): Just check that nontype argument
packs have the right type.
From-SVN: r143166
* lib/target-supports-dg.exp (current_compiler_flags): New.
(check-flags): Use it; do not access dg-test local variables.
(dg-skip-if): Do not access dg-test local variables.
(dg-xfail-run-if): Ditto.
(dg-shouldfail): Ditto.
* gcc.test-framework/test-framework.exp
(check_effective_target_def_nocache): New.
* gcc.test-framework/test-framework.awk: Handle scan tests.
* gcc.test-framework/dg-do-run-xrif-nocache-exp-XF.c: New test.
* gcc.test-framework/dg-error-nocache-exp-P.c: New test.
* gcc.test-framework/dg-nocache-scanasm-exp-XF.c: New test.
* gcc.test-framework/dg-warning-nocache-exp-P.c: New test.
* gcc.test-framework/dg-nocache-sif-exp-P.c: New test.
* gcc.test-framework/dg-nocache-sif-exp-U.c: New test.
* gcc.test-framework/dg-nocache-xif-exp-P.c: New test.
* gcc.test-framework/dg-do-run-sft-nocache-exp-P.c: New test.
* gcc.test-framework/dg-nocache-xif-exp-XP.c: New test.
From-SVN: r143165
Daniel Franke
Eric Botcazou
Markus Schoepflin
Matthias Klose
Sebastian Pop
GCC Administrator
Jakub Jelinek
Andrew Pinski
Paul Thomas
Steven Bosscher
Joel Sherrill
Diego Novillo
Vladimir Makarov
Steve Ellcey
John David Anglin
John F. Carr
Nick Clifton
Jakub Jelinek
Nathan Froyd
Mark Mitchell
Ira Rosen
Benjamin Kosnik
Joseph Myers
Uros Bizjak
Jason Merrill
Janis Johnson
Uros Bizjak