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From-SVN: r194528
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it for PURE)
2012-12-16 Tobias Burnus <burnus@net-b.de>
PR fortran/55638
* resolve.c (resolve_formal_arglist): Allow VALUE without
INTENT for ELEMENTAL procedures.
2012-12-16 Tobias Burnus <burnus@net-b.de>
PR fortran/55638
* gfortran.dg/elemental_args_check_3.f90: Update dg-error.
* gfortran.dg/elemental_args_check_7.f90: New.
From-SVN: r194525
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From-SVN: r194524
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PR ada/52735
* gnat.dg/nested_generic1.adb: New test.
* gnat.dg/nested_generic1_pkg.ad[sb]: New helper.
From-SVN: r194523
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-gnatp)
PR ada/53766
* gnat.dg/controlled7.ad[sb]: New test.
From-SVN: r194521
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PR ada/53996
* gcc-interface/utils.c (gnat_type_for_size): Use %u in lieu of %d.
Co-Authored-By: Martin Ettl <ettl.martin@gmx.de>
From-SVN: r194520
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execution test)
PR libmudflap/53952
* expr.c (mem_ref_refers_to_non_mem_p): Factor out
implementation into...
(addr_expr_of_non_mem_decl_p_1): ... this new function.
(addr_expr_of_non_mem_decl_p): New.
* tree.h (addr_expr_of_non_mem_decl_p): Declare.
* tree-mudflap.c (mf_xform_derefs_1): Don't change MEM_REFs
and TARGET_MEM_REFs that have an ADDR_EXPR of a non-mem DECL
as base operand.
From-SVN: r194519
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From-SVN: r194518
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PR c++/55685
* pt.c (tsubst_copy_and_build): Don't use SIZEOF_EXPR_TYPE_P in
templates.
From-SVN: r194517
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From-SVN: r194515
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2012-12-14 Steve Ellcey <sellcey@mips.com>
PR regression/55688
* g++.dg/other/pr55650.C: Add dg-require-profiling.
From-SVN: r194512
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2012-12-14 Steve Ellcey <sellcey@mips.com>
* testsuite/21_strings/basic_string/append/wchar_t/3.cc: Shrink
memory usage under simulator.
* testsuite/21_strings/basic_string/cons/wchar_t/6.cc: Ditto.
* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/10.cc:
Ditto.
* testsuite/21_strings/basic_string/inserters_extractors/wchar_t/11.cc:
Ditto.
From-SVN: r194510
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PR c++/42315
* decl.c (maybe_deduce_size_from_array_init): Don't change the
variable type.
From-SVN: r194509
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From-SVN: r194504
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2012-12-14 Teresa Johnson <tejohnson@google.com>
PR gcov-profile/55674
* lto-cgraph.c (merge_profile_summaries): Set min correctly the
first time we merge into a histogram entry.
From-SVN: r194502
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From-SVN: r194501
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tree-ssa-loop-ivcanon.c:559)
2012-12-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/55684
* tree-ssa-loop-ivcanon.c (remove_redundant_iv_tests): Handle
gracefully the case where we cannot compute the number of
iterations at an exit.
* gcc.dg/torture/pr55684.c: New testcase.
From-SVN: r194499
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hide_evolution_in_other_loops_than_loop, at tree-chrec.c:716)
2012-12-14 Richard Biener <rguenther@suse.de>
PR tree-optimization/55687
* tree-chrec.h (no_evolution_in_loop_p): Properly use
tree_contains_chrecs.
* gcc.dg/torture/pr55687.c: New testcase.
From-SVN: r194498
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From-SVN: r194495
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Also fix handling of interfaces seen only in a function or
method declaration.
From-SVN: r194492
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PR middle-end/55492
* optabs.c (expand_atomic_load): Emit acquire barrier after the load.
From-SVN: r194490
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2012-12-13 Steve Ellcey <sellcey@mips.com>
* testsuite/21_strings/basic_string/capacity/char/18654.cc: Shrink
memory usage under simulator.
* testsuite/21_strings/basic_string/capacity/wchar_t/18654.cc: Ditto.
* testsuite/22_locale/collate/transform/char/28277.cc: Ditto.
* testsuite/22_locale/collate/transform/wchar_t/28277.cc: Ditto.
From-SVN: r194488
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* config/alpha/alpha.c (alpha_pad_function_end): Consider barriers
when looking for NOTE_INSN_CALL_ARG_LOCATION.
From-SVN: r194484
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2012-12-13 Richard Biener <rguenther@suse.de>
PR middle-end/53476
* varpool.c (varpool_remove_unreferenced_decls): Revert to 4.7
behavior.
From-SVN: r194481
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PR c++/55652
* typeck2.c (merge_exception_specifiers): Don't call operand_equal_p
if noex is NULL.
* g++.dg/cpp0x/noexcept19.C: New test.
From-SVN: r194479
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2012-12-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/unspecs.md: Add copyright notice.
From-SVN: r194478
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-Wsign-compare warning.
* tree-ssa-threadedge.c (propagate_threaded_block_debug_into): Avoid
-Wsign-compare warning.
From-SVN: r194476
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suffixed ones.
* math/cbrtq.c (cbrtq): Use Q suffixed floating point constants
instead of L suffixed ones.
* math/fmaq.c (fmaq): Likewise.
* math/rintq.c (TWO112): Likewise.
From-SVN: r194475
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* config/arm/fp16.c (__gnu_f2h_internal): Fix inaccuracy when aexp
is 25.
From-SVN: r194474
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different options (-funsigned-char vs none))
2012-12-13 Richard Biener <rguenther@suse.de>
PR lto/55660
* tree-streamer.c (record_common_node): Check that we are not
recursively pre-loading nodes we want to skip. Handle
char_type_node appearing as part of va_list_type_node.
* gcc.dg/lto/pr55660_0.c: New testcase.
* gcc.dg/lto/pr55660_1.c: Likewise.
From-SVN: r194473
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From-SVN: r194472
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zero-fill pages: Cannot allocate memory)
PR gcov-profile/55650
* coverage.c (coverage_obj_init): Return false if no functions
are being emitted.
* g++.dg/other/pr55650.C: New test.
* g++.dg/other/pr55650.cc: New file.
From-SVN: r194470
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* bitmap.c (struct bitmap_descriptor): Remove forward declaration.
(struct bitmap_head_def): Remove desc pointer. Add descriptor_id
field. Reorder fields for pointer alignment.
* bitmap.c: Include vec.h.
(struct bitmap_descriptor): Rename to bitmap_descriptor_d.
(bitmap_descriptor): New typedef, pointer to bitmap_descriptor_d.
Update all struct bitmap_descriptor references.
(next_bitmap_desc_id): New running index for bitmap desciptors.
(bitmap_descriptors): Vec of all bitmap descriptors by descriptor id.
(hash_descriptor, eq_descriptor): Update for struct bitmap_descriptor
change.
(bitmap_descriptor): Rename function to get_bitmap_descriptor.
Stuff newly allocated bitmap descriptor into bitmap_descriptors.
Set the bitmap descriptor id.
(bitmap_register): Lookup bitmap desciptor and store its ID in
the passed bitmap.
(register_overhead): Likewise.
(bitmap_find_bit): Lookup descriptor by id in bitmap_descriptors.
(print_statistics): Update for struct bitmap_descriptor change.
From-SVN: r194469
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2012-12-13 Richard Biener <rguenther@suse.de>
* tree-ssa-pre.c (get_representative_for): Adjust dumping.
Mark created SSA names for release.
(eliminate_bb): Insert only when expr is not NULL.
From-SVN: r194468
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From-SVN: r194466
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From-SVN: r194462
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PR debug/55665
* tree-inline.c (remap_decls): Change nonlocalized_list
to pointer to pointer to vector from pointer to vector.
(remap_block): Pass address of BLOCK_NONLOCALIZED_VARS.
* g++.dg/guality/pr55665.C: New test.
From-SVN: r194461
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From-SVN: r194460
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internal compiler error: in expand_call_tm)
PR sanitizer/55508
* builtin-attrs.def (ATTR_TMPURE_NOTHROW_LEAF_LIST,
ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST): New.
* asan.c (ATTR_TMPURE_NOTHROW_LEAF_LIST,
ATTR_TMPURE_NORETURN_NOTHROW_LEAF_LIST): Define.
* sanitizer.def: Make __asan_report_* and __asan_handle_no_return
builtins tm pure.
From-SVN: r194459
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as if it is empty list.
* lib/gcc-dg.exp (${tool}_load): Handle non-existing
set_target_env_var the same as if it is empty list.
(dg-set-target-env-var): Fix up error message.
(set-target-env-var): Record both preexisting env var values
as well as info that env wasn't set.
(restore-target-env-var): Iterate on reversed list, if second
sublist element is 1, setenv the env var to the third sublist
element, otherwise unsetenv it.
(gcc-dg-runtest): Don't initialize set_target_env_var.
(dg-test): Unset set_target_env_var if it was set.
* g++.dg/asan/deep-tail-call-1.C: Whitespace fixes. Don't rely
on argc being one.
* g++.dg/asan/interception-malloc-test-1.C: Only run on linux.
Whitespace fixes. Avoid unnecessary * sizeof(char).
* g++.dg/asan/deep-thread-stack-1.C: Add -lasan -lpthread to
dg-options. Whitespace fixes.
* g++.dg/asan/deep-stack-uaf-1.C: Skip for -flto. Whitespace fixes.
* g++.dg/asan/interception-test-1.C: Whitespace fixes.
* g++.dg/asan/interception-failure-test-1.C: Whitespace fixes.
Avoid unnecessary * sizeof(char). Remove // CHECK: comment.
* g++.dg/asan/default-options-1.C: Whitespace fixes.
* g++.dg/asan/symbolize-callback-1.C: Whitespace fixes. Make
first __asan_symbolize argument unnamed. Avoid unnecessary
* sizeof(char).
* g++.dg/asan/large-func-test-1.C: Whitespace fixes. Don't rely
on argc being one. Allow both _Znwj and _Znwm as operator new.
Ignore everything in the backtrace above operator new. Fix up
dg-output regexps.
* c-c++-common/asan/null-deref-1.c: Add -fno-omit-frame-pointer
and for x86 -mno-omit-leaf-frame-pointer. Fix up dg-output regexps.
* c-c++-common/asan/clone-test-1.c: Whitespace fixes. Return non-zero
on failures. Avoid pointless PASS dg-output check. Remove bogus
dg-shouldfail.
* c-c++-common/asan/sanity-check-pure-c-1.c: Fix up dg-output regexps.
Avoid unnecessary * sizeof(char).
* c-c++-common/asan/heap-overflow-1.c: Fix up dg-output regexps.
Don't rely on argc being one.
* c-c++-common/asan/sleep-before-dying-1.c: Whitespace fixes.
Avoid unnecessary * sizeof(char).
* c-c++-common/asan/rlimit-mmap-test-1.c: Whitespace fixes.
* c-c++-common/asan/stack-overflow-1.c: Fix up dg-output regexps.
* c-c++-common/asan/global-overflow-1.c: Add -fno-builtin-memset.
Fix up dg-output regexps.
* c-c++-common/asan/strncpy-overflow-1.c: Fix up dg-output regexps.
* c-c++-common/asan/memcmp-1.c: Don't rely on argc being one.
* c-c++-common/asan/use-after-free-1.c: Fix up dg-output regexps.
* c-c++-common/asan/swapcontext-test-1.c: Don't rely on argc being
one.
* c-c++-common/asan/force-inline-opt0-1.c: Remove dg-skip-if.
* c-c++-common/asan/strip-path-prefix-1.c: Whitespace fixes.
Avoid unnecessary * sizeof(char).
2012-12-12 Wei Mi <wmi@google.com>
* lib/target-supports.exp (check_effective_target_dlopen,
check_effective_target_clone, check_effective_target_setrlimit,
check_effective_target_swapcontext): New procedures.
* lib/gcc-dg.exp (${tool}_load): Handle dg-set-target-env-var.
(dg-set-target-env-var, set-target-env-var,
restore-target-env-var): New procedures.
(gcc-dg-runtest): Set set_target_env_var.
* g++.dg/asan/symbolize-callback-1.C: New test.
* g++.dg/asan/shared-lib-test-1-so.cc: New file.
* g++.dg/asan/deep-tail-call-1.C: New test.
* g++.dg/asan/default-options-1.C: New test.
* g++.dg/asan/interception-test-1.C: New test.
* g++.dg/asan/dlclose-test-1-so.cc: New file.
* g++.dg/asan/deep-thread-stack-1.C: New test.
* g++.dg/asan/interception-malloc-test-1.C: New test.
* g++.dg/asan/deep-stack-uaf-1.C: New test.
* g++.dg/asan/large-func-test-1.C: New test.
* g++.dg/asan/interception-failure-test-1.C: New test.
* c-c++-common/asan/strip-path-prefix-1.c: New test.
* c-c++-common/asan/force-inline-opt0-1.c: New test.
* c-c++-common/asan/swapcontext-test-1.c: New test.
* c-c++-common/asan/null-deref-1.c: New test.
* c-c++-common/asan/global-overflow-1.c: New test.
* c-c++-common/asan/strncpy-overflow-1.c: New test.
* c-c++-common/asan/rlimit-mmap-test-1.c: New test.
* c-c++-common/asan/stack-overflow-1.c: New test.
* c-c++-common/asan/use-after-free-1.c: New test.
* c-c++-common/asan/sanity-check-pure-c-1.c: New test.
* c-c++-common/asan/clone-test-1.c: New test.
* c-c++-common/asan/heap-overflow-1.c: New test.
* c-c++-common/asan/sleep-before-dying-1.c: New test.
From-SVN: r194458
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2012-12-12 Benjamin Kosnik <bkoz@redhat.com>
* doc/xml/manual/documentation_hacking.xml: Fix validation issue.
From-SVN: r194455
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2012-12-12 Steve Ellcey <sellcey@mips.com>
* gcc.dg/pr55150-2.c: Add pic support check.
* gcc.dg/lto/pr54709_0.c: Ditto.
From-SVN: r194454
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IGNORED_DWARF_REGNUM by default.
2012-12-12 Steve Ellcey <sellcey@mips.com>
* config/mips/mips.c (mips_option_override): Set
mips_dbx_regno entries to IGNORED_DWARF_REGNUM by default.
From-SVN: r194453
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* Makefile.am (AM_MAKEFLAGS): Restored.
* asan/Makefile.am: Likewise.
* interception/Makefile.am: Likewise.
* sanitizer_common/Makefile.am: Likewise.
* tsan/Makefile.am: Likewise.
* Makefile.in: Regenerated.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.in: Likewise.
From-SVN: r194452
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* Makefile.am (MAKEOVERRIDES): Restored.
* asan/Makefile.am: Likewise.
* interception/Makefile.am: Likewise.
* sanitizer_common/Makefile.am: Likewise.
* tsan/Makefile.am: Likewise.
* Makefile.in: Regenerated.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.in: Likewise.
From-SVN: r194450
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2012-12-12 Jan-Benedict Glaw <jbglaw@lug-owl.de>
* config.sub: Merge from config repo.
From-SVN: r194449
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config/
* libstdc++-raw-cxx.m4 (GCC_LIBSTDCXX_RAW_CXX_FLAGS): Also
AC_SUBST LIBSTDCXX_RAW_CXX_LDFLAGS.
libjava/
* Makefile.am (lib_gnu_awt_xlib_la_CPPFLAGS): Use
$(LIBSTDCXX_RAW_CXX_CXXLAGS).
(lib_gnu_awt_xlib_la_LDFLAGS): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
* configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
* aclocal.m4: Regenerated.
* Makefile.in:Likewise.
* configure: Likewise.
libsanitizer/
* asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
* tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
* Makefile.in: Regenerated.
* configure: Likewise.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.in: Likewise.
From-SVN: r194448
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* Makefile.am (AM_MAKEFLAGS): Removed.
(MAKEOVERRIDES): Likewise.
* asan/Makefile.am: Likewise.
* interception/Makefile.am: Likewise.
* sanitizer_common/Makefile.am: Likewise.
* tsan/Makefile.am: Likewise.
* Makefile.in: Regenerated.
* asan/Makefile.in: Likewise.
* interception/Makefile.in: Likewise.
* sanitizer_common/Makefile.in: Likewise.
* tsan/Makefile.in: Likewise.
From-SVN: r194447
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* graph.c: Include sbitmap.h and cfgloop.h.
(draw_cfg_nodes_no_loops): New function to dump basic blocks in
topological order if the function does not have a loop tree.
Handle unreachable blocks also.
(draw_cfg_nodes_for_loop): New function to dump basic blocks in
one loop tree node as a named cluster of nodes.
(draw_cfg_nodes): New function to draw all CFG nodes.
(draw_cfg_edges): New function to draw all CFG edges.
(print_graph_cfg): Simplify using the new functions.
* Makefile.in (graph.o): Fix dependencies.
From-SVN: r194446
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* dumpfile.h (enum tree_dump_index): Remove TDI_vcg.
* dumpfile.c (dump_files[]): Remove entry for TDI_vcg.
* tree-cfg.c (gimple_cfg2vcg): Remove.
(build_gimple_cfg): Don't call it.
* doc/invoke.texi (-fdump-tree-vcg): Remove documentation.
Correct GraphViz documentation, it does handle multiple functions
in a single dump.
From-SVN: r194445
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