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gdb/gdb-upstream.patch

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http://sourceware.org/ml/gdb-patches/2014-02/msg00179.html
Subject: [obv] testsuite: Fix i386-sse-stack-align.exp regression since GDB_PARALLEL
--u3/rZRmxL6MmkK24
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
Hi Tom,
$ make check//unix/-m32 RUNTESTFLAGS="gdb.arch/i386-sse-stack-align.exp GDB_PARALLEL=1"
[...]
Running /home/jkratoch/redhat/gdb-clean/gdb/testsuite/gdb.arch/i386-sse-stack-align.exp ...
ERROR: (/home/jkratoch/redhat/gdb-clean/gdb/testsuite.unix.-m32/outputs/gdb.arch/i386-sse-stack-align/i386-sse-stack-align) No such file or directory
Checked in.
Jan
--u3/rZRmxL6MmkK24
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline; filename=1
commit 3c77faf33dc4c7bb693f05f44077ed687e9f8217
Author: Jan Kratochvil <jan.kratochvil@redhat.com>
Date: Thu Feb 6 23:14:20 2014 +0100
Fix i386-sse-stack-align.exp regression since GDB_PARALLEL.
gdb/testsuite/
2014-02-06 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix i386-sse-stack-align.exp regression since GDB_PARALLEL.
* gdb.arch/i386-sse-stack-align.exp: Use standard_output_file.
diff --git a/gdb/testsuite/ChangeLog b/gdb/testsuite/ChangeLog
index 8c846b8..13ccaf3 100644
### a/gdb/testsuite/ChangeLog
### b/gdb/testsuite/ChangeLog
## -1,3 +1,8 @@
+2014-02-06 Jan Kratochvil <jan.kratochvil@redhat.com>
+
+ Fix i386-sse-stack-align.exp regression since GDB_PARALLEL.
+ * gdb.arch/i386-sse-stack-align.exp: Use standard_output_file.
+
2014-02-06 Doug Evans <xdje42@gmail.com>
* gdb.python/py-breakpoint.exp (test_bkpt_eval_funcs): Update expected
diff --git a/gdb/testsuite/gdb.arch/i386-sse-stack-align.exp b/gdb/testsuite/gdb.arch/i386-sse-stack-align.exp
index b5a7e1e..462df1f 100644
--- a/gdb/testsuite/gdb.arch/i386-sse-stack-align.exp
+++ b/gdb/testsuite/gdb.arch/i386-sse-stack-align.exp
@@ -22,7 +22,7 @@ set testfile "i386-sse-stack-align"
set srcfile ${testfile}.S
set csrcfile ${testfile}.c
set executable ${testfile}
-set binfile ${objdir}/${subdir}/${executable}
+set binfile [standard_output_file ${executable}]
set opts {}
if [info exists COMPILE] {
--u3/rZRmxL6MmkK24--
commit 20dca09662aa0d2706fbe325b8f448ef74773028
Author: Andreas Arnez <arnez@linux.vnet.ibm.com>
Date: Tue May 13 14:55:53 2014 +0200
PR target/16940 S390: Fix erroneous offset in fill_gregset.
This fixes a bug that leads to various failures when debugging a
31-bit inferior with a 64-bit gdb on s390x.
Conflicts:
gdb/ChangeLog
### a/gdb/ChangeLog
### b/gdb/ChangeLog
## -1,3 +1,9 @@
+2014-05-13 Andreas Arnez <arnez@vnet.linux.ibm.com>
+
+ PR target/16940
+ * s390-linux-nat.c (fill_gregset): Remove erroneous offset 4 in
+ call to regcache_raw_collect.
+
2014-05-05 Joel Brobecker <brobecker@adacore.com>
* version.in: Set GDB version number to 7.7.1.DATE-cvs.
--- a/gdb/s390-linux-nat.c
+++ b/gdb/s390-linux-nat.c
@@ -164,7 +164,7 @@ fill_gregset (const struct regcache *regcache, gregset_t *regp, int regno)
memset (p, 0, 4);
p += 4;
}
- regcache_raw_collect (regcache, reg, p + 4);
+ regcache_raw_collect (regcache, reg, p);
}
}
http://sourceware.org/ml/gdb-patches/2014-06/msg00550.html
Subject: Re: ASAN crash regression [Re: [PATCH 2/2] move the demangled_names_hash into the per-BFD]
Jan> ./configure ... -fsanitize=address
Jan> echo 'void f(){}main(){}'|gcc -x c++ - -g;ASAN_OPTIONS=symbolize=1 ASAN_SYMBOLIZER_PATH=/usr/bin/llvm-symbolizer ./gdb -batch a.out -ex 'file a.out'
Readily seen with valgrind as well.
Here's my proposed fix.
Tom
commit 3a93a67ad0ea3495f67c9708673345b73de2d806
Author: Tom Tromey <tromey@redhat.com>
Date: Mon Jun 16 03:17:19 2014 -0600
fix memory errors with demangled name hash
This fixes a regression that Jan pointed out.
The bug is that some names were allocated by dwarf2read on the objfile
obstack, but then passed to SYMBOL_SET_NAMES with copy_name=0. This
violates the invariant that the names must have a lifetime tied to the
lifetime of the BFD.
The fix is to allocate names on the per-BFD obstack.
I looked at all callers, direct or indirect, of SYMBOL_SET_NAMES that
pass copy_name=0. Note that only the ELF and DWARF readers do this;
other symbol readers were never updated (and perhaps cannot be,
depending on the details of the formats). This is why the patch is
relatively small.
Built and regtested on x86-64 Fedora 20.
2014-06-16 Tom Tromey <tromey@redhat.com>
* dwarf2read.c (fixup_go_packaging, dwarf2_compute_name)
(dwarf2_physname, read_partial_die)
(guess_partial_die_structure_name, fixup_partial_die)
(guess_full_die_structure_name, anonymous_struct_prefix)
(dwarf2_name): Use per-BFD obstack.
### a/gdb/ChangeLog
### b/gdb/ChangeLog
## -1,5 +1,13 @@
2014-06-16 Tom Tromey <tromey@redhat.com>
+ * dwarf2read.c (fixup_go_packaging, dwarf2_compute_name)
+ (dwarf2_physname, read_partial_die)
+ (guess_partial_die_structure_name, fixup_partial_die)
+ (guess_full_die_structure_name, anonymous_struct_prefix)
+ (dwarf2_name): Use per-BFD obstack.
+
+2014-06-16 Tom Tromey <tromey@redhat.com>
+
* minsyms.h (prim_record_minimal_symbol)
(prim_record_minimal_symbol_and_info): Update comments.
--- a/gdb/dwarf2read.c
+++ b/gdb/dwarf2read.c
@@ -7745,9 +7745,10 @@ fixup_go_packaging (struct dwarf2_cu *cu)
if (package_name != NULL)
{
struct objfile *objfile = cu->objfile;
- const char *saved_package_name = obstack_copy0 (&objfile->objfile_obstack,
- package_name,
- strlen (package_name));
+ const char *saved_package_name
+ = obstack_copy0 (&objfile->per_bfd->storage_obstack,
+ package_name,
+ strlen (package_name));
struct type *type = init_type (TYPE_CODE_MODULE, 0, 0,
saved_package_name, objfile);
struct symbol *sym;
@@ -8365,6 +8366,8 @@ dwarf2_compute_name (const char *name,
long length;
const char *prefix;
struct ui_file *buf;
+ char *intermediate_name;
+ const char *canonical_name = NULL;
prefix = determine_prefix (die, cu);
buf = mem_fileopen ();
@@ -8541,19 +8544,25 @@ dwarf2_compute_name (const char *name,
}
}
- name = ui_file_obsavestring (buf, &objfile->objfile_obstack,
- &length);
+ intermediate_name = ui_file_xstrdup (buf, &length);
ui_file_delete (buf);
if (cu->language == language_cplus)
- {
- const char *cname
- = dwarf2_canonicalize_name (name, cu,
- &objfile->objfile_obstack);
+ canonical_name
+ = dwarf2_canonicalize_name (intermediate_name, cu,
+ &objfile->per_bfd->storage_obstack);
+
+ /* If we only computed INTERMEDIATE_NAME, or if
+ INTERMEDIATE_NAME is already canonical, then we need to
+ copy it to the appropriate obstack. */
+ if (canonical_name == NULL || canonical_name == intermediate_name)
+ name = obstack_copy0 (&objfile->per_bfd->storage_obstack,
+ intermediate_name,
+ strlen (intermediate_name));
+ else
+ name = canonical_name;
- if (cname != NULL)
- name = cname;
- }
+ xfree (intermediate_name);
}
}
@@ -8562,7 +8571,7 @@ dwarf2_compute_name (const char *name,
/* Return the fully qualified name of DIE, based on its DW_AT_name.
If scope qualifiers are appropriate they will be added. The result
- will be allocated on the objfile_obstack, or NULL if the DIE does
+ will be allocated on the storage_obstack, or NULL if the DIE does
not have a name. NAME may either be from a previous call to
dwarf2_name or NULL.
@@ -8677,7 +8686,8 @@ dwarf2_physname (const char *name, struct die_info *die, struct dwarf2_cu *cu)
retval = canon;
if (need_copy)
- retval = obstack_copy0 (&objfile->objfile_obstack, retval, strlen (retval));
+ retval = obstack_copy0 (&objfile->per_bfd->storage_obstack,
+ retval, strlen (retval));
do_cleanups (back_to);
return retval;
@@ -15508,7 +15518,7 @@ read_partial_die (const struct die_reader_specs *reader,
default:
part_die->name
= dwarf2_canonicalize_name (DW_STRING (&attr), cu,
- &objfile->objfile_obstack);
+ &objfile->per_bfd->storage_obstack);
break;
}
break;
@@ -15793,7 +15803,7 @@ guess_partial_die_structure_name (struct partial_die_info *struct_pdi,
if (actual_class_name != NULL)
{
struct_pdi->name
- = obstack_copy0 (&cu->objfile->objfile_obstack,
+ = obstack_copy0 (&cu->objfile->per_bfd->storage_obstack,
actual_class_name,
strlen (actual_class_name));
xfree (actual_class_name);
@@ -15879,8 +15889,9 @@ fixup_partial_die (struct partial_die_info *part_die,
else
base = demangled;
- part_die->name = obstack_copy0 (&cu->objfile->objfile_obstack,
- base, strlen (base));
+ part_die->name
+ = obstack_copy0 (&cu->objfile->per_bfd->storage_obstack,
+ base, strlen (base));
xfree (demangled);
}
}
@@ -18557,7 +18568,7 @@ guess_full_die_structure_name (struct die_info *die, struct dwarf2_cu *cu)
&& actual_name[actual_name_len
- die_name_len - 1] == ':')
name =
- obstack_copy0 (&cu->objfile->objfile_obstack,
+ obstack_copy0 (&cu->objfile->per_bfd->storage_obstack,
actual_name,
actual_name_len - die_name_len - 2);
}
@@ -18603,7 +18614,7 @@ anonymous_struct_prefix (struct die_info *die, struct dwarf2_cu *cu)
if (base == NULL || base == DW_STRING (attr) || base[-1] != ':')
return "";
- return obstack_copy0 (&cu->objfile->objfile_obstack,
+ return obstack_copy0 (&cu->objfile->per_bfd->storage_obstack,
DW_STRING (attr), &base[-1] - DW_STRING (attr));
}
@@ -18943,8 +18954,9 @@ dwarf2_name (struct die_info *die, struct dwarf2_cu *cu)
char *base;
/* FIXME: we already did this for the partial symbol... */
- DW_STRING (attr) = obstack_copy0 (&cu->objfile->objfile_obstack,
- demangled, strlen (demangled));
+ DW_STRING (attr)
+ = obstack_copy0 (&cu->objfile->per_bfd->storage_obstack,
+ demangled, strlen (demangled));
DW_STRING_IS_CANONICAL (attr) = 1;
xfree (demangled);
@@ -18967,7 +18979,7 @@ dwarf2_name (struct die_info *die, struct dwarf2_cu *cu)
{
DW_STRING (attr)
= dwarf2_canonicalize_name (DW_STRING (attr), cu,
- &cu->objfile->objfile_obstack);
+ &cu->objfile->per_bfd->storage_obstack);
DW_STRING_IS_CANONICAL (attr) = 1;
}
return DW_STRING (attr);
commit bb6c123500f8a6df2fdb5f91818ebdf7e67eaebe
Author: gary <gary@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu May 8 09:13:44 2014 +0000
libiberty/
2014-05-08 Gary Benson <gbenson@redhat.com>
* cp-demangle.c (struct d_component_stack): New structure.
(struct d_print_info): New field component_stack.
(d_print_init): Initialize the above.
(d_print_comp_inner): Renamed from d_print_comp.
Do not restore template stack if it would cause a loop.
(d_print_comp): New function.
* testsuite/demangle-expected: New test cases.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210205 138bc75d-0d04-0410-961f-82ee72b054a4
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index d9a208b..335a47d 100644
### a/libiberty/ChangeLog
### b/libiberty/ChangeLog
## -1,3 +1,13 @@
+2014-05-08 Gary Benson <gbenson@redhat.com>
+
+ * cp-demangle.c (struct d_component_stack): New structure.
+ (struct d_print_info): New field component_stack.
+ (d_print_init): Initialize the above.
+ (d_print_comp_inner): Renamed from d_print_comp.
+ Do not restore template stack if it would cause a loop.
+ (d_print_comp): New function.
+ * testsuite/demangle-expected: New test cases.
+
2014-04-17 Jakub Jelinek <jakub@redhat.com>
PR sanitizer/56781
diff --git a/libiberty/cp-demangle.c b/libiberty/cp-demangle.c
index 3d5d33e..68d8ee1 100644
--- a/libiberty/cp-demangle.c
+++ b/libiberty/cp-demangle.c
@@ -275,6 +275,16 @@ struct d_growable_string
int allocation_failure;
};
+/* Stack of components, innermost first, used to avoid loops. */
+
+struct d_component_stack
+{
+ /* This component. */
+ const struct demangle_component *dc;
+ /* This component's parent. */
+ const struct d_component_stack *parent;
+};
+
/* A demangle component and some scope captured when it was first
traversed. */
@@ -327,6 +337,8 @@ struct d_print_info
int pack_index;
/* Number of d_print_flush calls so far. */
unsigned long int flush_count;
+ /* Stack of components, innermost first, used to avoid loops. */
+ const struct d_component_stack *component_stack;
/* Array of saved scopes for evaluating substitutions. */
struct d_saved_scope *saved_scopes;
/* Index of the next unused saved scope in the above array. */
@@ -3934,6 +3946,8 @@ d_print_init (struct d_print_info *dpi, demangle_callbackref callback,
dpi->demangle_failure = 0;
+ dpi->component_stack = NULL;
+
dpi->saved_scopes = NULL;
dpi->next_saved_scope = 0;
dpi->num_saved_scopes = 0;
@@ -4269,8 +4283,8 @@ d_get_saved_scope (struct d_print_info *dpi,
/* Subroutine to handle components. */
static void
-d_print_comp (struct d_print_info *dpi, int options,
- const struct demangle_component *dc)
+d_print_comp_inner (struct d_print_info *dpi, int options,
+ const struct demangle_component *dc)
{
/* Magic variable to let reference smashing skip over the next modifier
without needing to modify *dc. */
@@ -4673,11 +4687,30 @@ d_print_comp (struct d_print_info *dpi, int options,
}
else
{
+ const struct d_component_stack *dcse;
+ int found_self_or_parent = 0;
+
/* This traversal is reentering SUB as a substition.
- Restore the original templates temporarily. */
- saved_templates = dpi->templates;
- dpi->templates = scope->templates;
- need_template_restore = 1;
+ If we are not beneath SUB or DC in the tree then we
+ need to restore SUB's template stack temporarily. */
+ for (dcse = dpi->component_stack; dcse != NULL;
+ dcse = dcse->parent)
+ {
+ if (dcse->dc == sub
+ || (dcse->dc == dc
+ && dcse != dpi->component_stack))
+ {
+ found_self_or_parent = 1;
+ break;
+ }
+ }
+
+ if (!found_self_or_parent)
+ {
+ saved_templates = dpi->templates;
+ dpi->templates = scope->templates;
+ need_template_restore = 1;
+ }
}
a = d_lookup_template_argument (dpi, sub);
@@ -5316,6 +5349,21 @@ d_print_comp (struct d_print_info *dpi, int options,
}
}
+static void
+d_print_comp (struct d_print_info *dpi, int options,
+ const struct demangle_component *dc)
+{
+ struct d_component_stack self;
+
+ self.dc = dc;
+ self.parent = dpi->component_stack;
+ dpi->component_stack = &self;
+
+ d_print_comp_inner (dpi, options, dc);
+
+ dpi->component_stack = self.parent;
+}
+
/* Print a Java dentifier. For Java we try to handle encoded extended
Unicode characters. The C++ ABI doesn't mention Unicode encoding,
so we don't it for C++. Characters are encoded as
diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
index 3ff08e6..453f9a3 100644
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@@ -4294,6 +4294,7 @@ void n<void (A::*)() const &>(void (A::*)() const &)
--format=gnu-v3
_ZL1fIiEvv
void f<int>()
+# https://sourceware.org/bugzilla/show_bug.cgi?id=14963#c3
--format=gnu-v3
_ZSt7forwardIRN1x14refobjiteratorINS0_3refINS0_4mime30multipart_section_processorObjIZ15get_body_parserIZZN14mime_processor21make_section_iteratorERKNS2_INS3_10sectionObjENS0_10ptrrefBaseEEEbENKUlvE_clEvEUlSB_bE_ZZNS6_21make_section_iteratorESB_bENKSC_clEvEUlSB_E0_ENS1_INS2_INS0_20outputrefiteratorObjIiEES8_EEEERKSsSB_OT_OT0_EUlmE_NS3_32make_multipart_default_discarderISP_EEEES8_EEEEEOT_RNSt16remove_referenceISW_E4typeE
x::refobjiterator<x::ref<x::mime::multipart_section_processorObj<x::refobjiterator<x::ref<x::outputrefiteratorObj<int>, x::ptrrefBase> > get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> >, x::ptrrefBase> >& std::forward<x::refobjiterator<x::ref<x::mime::multipart_section_processorObj<x::refobjiterator<x::ref<x::outputrefiteratorObj<int>, x::ptrrefBase> > get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> >, x::ptrrefBase> >&>(std::remove_reference<x::mime::multipart_section_processorObj<x::refobjiterator<x::ref<x::outputrefiteratorObj<int>, x::ptrrefBase> > get_body_parser<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}>(std::string const&, x::ref<x::mime::sectionObj, x::ptrrefBase> const&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&, mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&)#2}&&)::{lambda(unsigned long)#1}, x::mime::make_multipart_default_discarder<mime_processor::make_section_iterator(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)::{lambda()#1}::operator()() const::{lambda(x::ref<x::mime::sectionObj, x::ptrrefBase> const&, bool)#1}&&> > >::type&)
@@ -4317,3 +4318,28 @@ A::operator C*<C>
_ZN1AcvT_IiEI1CEEv
A::operator C<int><C>()
A::operator C<int><C>
+# https://sourceware.org/bugzilla/show_bug.cgi?id=14963#c16
+--format=gnu-v3
+_ZN3mdr16in_cached_threadIRZNK4cudr6GPUSet17parallel_for_eachIZN5tns3d20shape_representation7compute7GPUImpl7executeERKNS_1AINS_7ptr_refIKjEELl3ELl3ENS_8c_strideILl1ELl0EEEEERKNS8_INS9_IjEELl4ELl1ESD_EEEUliRKNS1_7ContextERNS7_5StateEE_JSt6vectorISO_SaISO_EEEEEvOT_DpRT0_EUlSP_E_JSt17reference_wrapperISO_EEEENS_12ScopedFutureIDTclfp_spcl7forwardISW_Efp0_EEEEESV_DpOSW_
+mdr::ScopedFuture<decltype ({parm#1}(((forward<void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&>)({parm#2}))...))> mdr::in_cached_thread<void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, std::reference_wrapper<tns3d::shape_representation::compute::GPUImpl::State> >(void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&, (void cudr::GPUSet::parallel_for_each<tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> > >(tns3d::shape_representation::compute::GPUImpl::execute(mdr::A<mdr::ptr_ref<unsigned int const>, 3l, 3l, mdr::c_stride<1l, 0l> > const&, mdr::A<mdr::ptr_ref<unsigned int>, 4l, 1l, mdr::c_stride<1l, 0l> > const&)::{lambda(int, cudr::Context const&, tns3d::shape_representation::compute::GPUImpl::State&)#1}&&, std::vector<tns3d::shape_representation::compute::GPUImpl::State, std::allocator<tns3d::shape_representation::compute::GPUImpl::State> >&) const::{lambda(tns3d::shape_representation::compute::GPUImpl::State&)#1}&&&)...)
+# https://sourceware.org/bugzilla/show_bug.cgi?id=14963#c18
+--format=gnu-v3
+_ZNSt9_Any_data9_M_accessIPZN13ThreadManager10futureTaskISt5_BindIFSt7_Mem_fnIM6RunnerFvvEEPS5_EEEEvOT_EUlvE_EERSC_v
+void ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)>&&)::{lambda()#1}*& std::_Any_data::_M_access<void ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(void ThreadManager::futureTask<std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)> >(std::_Bind<std::_Mem_fn<void (Runner::*)()> (Runner*)>&&)::{lambda()#1}*&&)::{lambda()#1}*>()
+# https://sourceware.org/bugzilla/show_bug.cgi?id=14963#c24
+# aka https://sourceware.org/bugzilla/show_bug.cgi?id=16593
+--format=gnu-v3
+_ZNSt9_Any_data9_M_accessIPZN3sel8Selector6SetObjI3FooJPKcMS4_FviEEEEvRT_DpT0_EUlvE_EESA_v
+void sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(Foo&, char const*, void (Foo::*)(int))::{lambda()#1}*& std::_Any_data::_M_access<void sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(void sel::Selector::SetObj<Foo, char const*, void (Foo::*)(int)>(Foo&, char const*, void (Foo::*)(int))::{lambda()#1}*&, char const*, void (Foo::*)(int))::{lambda()#1}*>()
+# https://sourceware.org/bugzilla/show_bug.cgi?id=16752#c1
+--format=gnu-v3
+_ZNSt9_Any_data9_M_accessIPZN13ThreadManager7newTaskIRSt5_BindIFSt7_Mem_fnIM5DiaryFivEEPS5_EEIEEESt6futureINSt9result_ofIFT_DpT0_EE4typeEEOSF_DpOSG_EUlvE_EERSF_v
+std::future<std::result_of<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>& ()>::type> ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&)::{lambda()#1}*& std::_Any_data::_M_access<std::future<std::result_of<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>& ()>::type> ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(std::future<std::result_of<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>& ()>::type> ThreadManager::newTask<std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&>(std::_Bind<std::_Mem_fn<int (Diary::*)()> (Diary*)>&)::{lambda()#1}*&&)::{lambda()#1}*>()
+# https://sourceware.org/bugzilla/show_bug.cgi?id=16752#c6
+--format=gnu-v3
+_ZNSt9_Any_data9_M_accessIPZN6cereal18polymorphic_detail15getInputBindingINS1_16JSONInputArchiveEEENS1_6detail15InputBindingMapIT_E11SerializersERS7_jEUlPvRSt10unique_ptrIvNS5_12EmptyDeleterIvEEEE0_EESA_v
+cereal::detail::InputBindingMap<cereal::JSONInputArchive>::Serializers cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::JSONInputArchive&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*& std::_Any_data::_M_access<cereal::detail::InputBindingMap<cereal::JSONInputArchive>::Serializers cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::detail::InputBindingMap<cereal::JSONInputArchive>::Serializers cereal::polymorphic_detail::getInputBinding<cereal::JSONInputArchive>(cereal::JSONInputArchive&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*&, unsigned int)::{lambda(void*, std::unique_ptr<void, cereal::detail::EmptyDeleter<void> >&)#2}*>()
+# https://sourceware.org/bugzilla/show_bug.cgi?id=16845#c2
+--format=gnu-v3
+_ZNSt9_Any_data9_M_accessIPZ4postISt8functionIFvvEEEvOT_EUlvE_EERS5_v
+void post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*& std::_Any_data::_M_access<void post<std::function<void ()> >(void post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*&&)::{lambda()#1}*>()
commit 0e5f381c7a4292dd37d664e158e71836601fd03a
Author: gary <gary@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Wed May 14 14:18:49 2014 +0000
libiberty/
2014-05-14 Andrew Burgess <aburgess@broadcom.com>
* cplus-dmem.c (internal_cplus_demangle): Free any resources
allocated by possible previous call to gnu_special.
(squangle_mop_up): Reset pointers to NULL after calling free.
* testsuite/demangle-expected: New test case.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210425 138bc75d-0d04-0410-961f-82ee72b054a4
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 335a47d..7156be7 100644
### a/libiberty/ChangeLog
### b/libiberty/ChangeLog
## -1,3 +1,10 @@
+2014-05-14 Andrew Burgess <aburgess@broadcom.com>
+
+ * cplus-dmem.c (internal_cplus_demangle): Free any resources
+ allocated by possible previous call to gnu_special.
+ (squangle_mop_up): Reset pointers to NULL after calling free.
+ * testsuite/demangle-expected: New test case.
+
2014-05-08 Gary Benson <gbenson@redhat.com>
* cp-demangle.c (struct d_component_stack): New structure.
diff --git a/libiberty/cplus-dem.c b/libiberty/cplus-dem.c
index e948487..2dd0a8a 100644
--- a/libiberty/cplus-dem.c
+++ b/libiberty/cplus-dem.c
@@ -1175,6 +1175,11 @@ internal_cplus_demangle (struct work_stuff *work, const char *mangled)
if ((AUTO_DEMANGLING || GNU_DEMANGLING))
{
success = gnu_special (work, &mangled, &decl);
+ if (!success)
+ {
+ delete_work_stuff (work);
+ string_delete (&decl);
+ }
}
if (!success)
{
@@ -1218,10 +1223,12 @@ squangle_mop_up (struct work_stuff *work)
if (work -> btypevec != NULL)
{
free ((char *) work -> btypevec);
+ work->btypevec = NULL;
}
if (work -> ktypevec != NULL)
{
free ((char *) work -> ktypevec);
+ work->ktypevec = NULL;
}
}
diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
index 453f9a3..823a1c4 100644
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@@ -4343,3 +4343,7 @@ cereal::detail::InputBindingMap<cereal::JSONInputArchive>::Serializers cereal::p
--format=gnu-v3
_ZNSt9_Any_data9_M_accessIPZ4postISt8functionIFvvEEEvOT_EUlvE_EERS5_v
void post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*& std::_Any_data::_M_access<void post<std::function<void ()> >(void post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*&&)::{lambda()#1}*>()
+# https://sourceware.org/bugzilla/show_bug.cgi?id=16817
+--format=auto --no-params
+_QueueNotification_QueueController__$4PPPPPPPM_A_INotice___Z
+_QueueNotification_QueueController__$4PPPPPPPM_A_INotice___Z
commit 8207b6a22d5955c41109399cb09f0af661a593ea
Author: tschwinge <tschwinge@138bc75d-0d04-0410-961f-82ee72b054a4>
Date: Thu May 22 11:56:45 2014 +0000
Fix test in libiberty/testsuite/demangle-expected.
libiberty/
* testsuite/demangle-expected: Fix last commit.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@210803 138bc75d-0d04-0410-961f-82ee72b054a4
diff --git a/libiberty/ChangeLog b/libiberty/ChangeLog
index 7156be7..7b25c7e 100644
### a/libiberty/ChangeLog
### b/libiberty/ChangeLog
## -1,3 +1,7 @@
+2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
+
+ * testsuite/demangle-expected: Fix last commit.
+
2014-05-14 Andrew Burgess <aburgess@broadcom.com>
* cplus-dmem.c (internal_cplus_demangle): Free any resources
diff --git a/libiberty/testsuite/demangle-expected b/libiberty/testsuite/demangle-expected
index 823a1c4..864ee7e 100644
--- a/libiberty/testsuite/demangle-expected
+++ b/libiberty/testsuite/demangle-expected
@@ -4347,3 +4347,4 @@ void post<std::function<void ()> >(std::function<void ()>&&)::{lambda()#1}*& std
--format=auto --no-params
_QueueNotification_QueueController__$4PPPPPPPM_A_INotice___Z
_QueueNotification_QueueController__$4PPPPPPPM_A_INotice___Z
+_QueueNotification_QueueController__$4PPPPPPPM_A_INotice___Z
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