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re PR c++/3187 (gcc lays down two copies of constructors) 

PR c++/3187
	* cgraph.h (struct cgraph_node): Add same_body and same_body_alias
	fields.
	(cgraph_same_body_alias, cgraph_remove_same_body_alias): New
	prototypes.
	* cgraphunit.c (cgraph_expand_function, cgraph_emit_thunks,
	cgraph_materialize_all_clones): Handle same_body aliases.
	* cgraph.c (cgraph_allocate_node): New function.
	(cgraph_create_node): Use it.
	(cgraph_node_for_decl, cgraph_node, cgraph_get_node,
	cgraph_node_for_asm, cgraph_remove_node): Handle same_body aliases.
	(cgraph_same_body_alias, cgraph_remove_same_body_alias): New
	functions.
	* lto-cgraph.c (lto_output_node): Stream out same_body aliases.
	(input_node): Stream in same_body aliases.
	* lto-symtab.c (lto_cgraph_replace_node): Clear node pointers
	for same_body aliases.
	(lto_symtab_merge_cgraph_nodes_1): Handle same_body aliases.

	* cp-tree.h (expand_or_defer_fn_1): New prototype.
	* decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
	also all same_body aliases.
	* semantics.c (expand_or_defer_fn): Move most of the function
	except registering with cgraph to ...
	(expand_or_defer_fn_1): ... here.  New function.
	* optimize.c: Include cgraph.h.
	(maybe_clone_body): If in charge parm is not used and both base
	and complete clones are created and are not comdat, tell cgraph
	they have the same body.
	* Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).

	* g++.dg/abi/mangle26.C: Also match *C2* definition.
	* g++.dg/abi/mangle27.C: Likewise.
	* g++.dg/abi/mangle28.C: Likewise.
	* g++.dg/abi/mangle29.C: Likewise.

From-SVN: r154284
This commit is contained in:
Jakub Jelinek 2009-11-18 10:53:52 +01:00 committed by Jakub Jelinek
parent a64333b7ea
commit b25833451b
17 changed files with 361 additions and 39 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
gcc/ChangeLog
View File

@ -1,3 +1,24 @@
2009-11-18 Jakub Jelinek <jakub@redhat.com>
PR c++/3187
* cgraph.h (struct cgraph_node): Add same_body and same_body_alias
fields.
(cgraph_same_body_alias, cgraph_remove_same_body_alias): New
prototypes.
* cgraphunit.c (cgraph_expand_function, cgraph_emit_thunks,
cgraph_materialize_all_clones): Handle same_body aliases.
* cgraph.c (cgraph_allocate_node): New function.
(cgraph_create_node): Use it.
(cgraph_node_for_decl, cgraph_node, cgraph_get_node,
cgraph_node_for_asm, cgraph_remove_node): Handle same_body aliases.
(cgraph_same_body_alias, cgraph_remove_same_body_alias): New
functions.
* lto-cgraph.c (lto_output_node): Stream out same_body aliases.
(input_node): Stream in same_body aliases.
* lto-symtab.c (lto_cgraph_replace_node): Clear node pointers
for same_body aliases.
(lto_symtab_merge_cgraph_nodes_1): Handle same_body aliases.
2009-11-18 Iain Sandoe <iain.sandoe@sandoe-acoustics.co.uk>
PR other/39888

144
gcc/cgraph.c
View File

@ -425,7 +425,11 @@ cgraph_node_for_decl (tree decl)
key.decl = decl;
slot = htab_find_slot (cgraph_hash, &key, NO_INSERT);
if (slot && *slot)
node = (struct cgraph_node *) *slot;
{
node = (struct cgraph_node *) *slot;
if (node->same_body_alias)
node = node->same_body;
}
}
return node;
@ -442,10 +446,10 @@ eq_node (const void *p1, const void *p2)
return DECL_UID (n1->decl) == DECL_UID (n2->decl);
}
/* Allocate new callgraph node and insert it into basic data structures. */
/* Allocate new callgraph node. */
static struct cgraph_node *
cgraph_create_node (void)
static inline struct cgraph_node *
cgraph_allocate_node (void)
{
struct cgraph_node *node;
@ -460,6 +464,16 @@ cgraph_create_node (void)
node->uid = cgraph_max_uid++;
}
return node;
}
/* Allocate new callgraph node and insert it into basic data structures. */
static struct cgraph_node *
cgraph_create_node (void)
{
struct cgraph_node *node = cgraph_allocate_node ();
node->next = cgraph_nodes;
node->pid = -1;
node->order = cgraph_order++;
@ -491,6 +505,8 @@ cgraph_node (tree decl)
if (*slot)
{
node = *slot;
if (node->same_body_alias)
node = node->same_body;
return node;
}
@ -521,6 +537,52 @@ cgraph_node (tree decl)
return node;
}
/* Attempt to mark ALIAS as an alias to DECL. Return TRUE if successful.
Same body aliases are output whenever the body of DECL is output,
and cgraph_node (ALIAS) transparently returns cgraph_node (DECL). */
bool
cgraph_same_body_alias (tree alias, tree decl)
{
struct cgraph_node key, *alias_node, *decl_node, **slot;
gcc_assert (TREE_CODE (decl) == FUNCTION_DECL);
gcc_assert (TREE_CODE (alias) == FUNCTION_DECL);
gcc_assert (!assembler_name_hash);
#ifndef ASM_OUTPUT_DEF
/* If aliases aren't supported by the assembler, fail. */
return false;
#endif
/* Comdat same body aliases are only supported when comdat groups
are supported and the symbols are weak. */
if (DECL_ONE_ONLY (decl) && (!HAVE_COMDAT_GROUP || !DECL_WEAK (decl)))
return false;
decl_node = cgraph_node (decl);
key.decl = alias;
slot = (struct cgraph_node **) htab_find_slot (cgraph_hash, &key, INSERT);
/* If the cgraph_node has been already created, fail. */
if (*slot)
return false;
alias_node = cgraph_allocate_node ();
alias_node->decl = alias;
alias_node->same_body_alias = 1;
alias_node->same_body = decl_node;
alias_node->previous = NULL;
if (decl_node->same_body)
decl_node->same_body->previous = alias_node;
alias_node->next = decl_node->same_body;
decl_node->same_body = alias_node;
*slot = alias_node;
return true;
}
/* Returns the cgraph node assigned to DECL or NULL if no cgraph node
is assigned. */
@ -540,7 +602,11 @@ cgraph_get_node (tree decl)
NO_INSERT);
if (slot && *slot)
node = *slot;
{
node = *slot;
if (node->same_body_alias)
node = node->same_body;
}
return node;
}
@ -601,9 +667,23 @@ cgraph_node_for_asm (tree asmname)
it is __builtin_strlen and strlen, for instance. Do we need to
record them all? Original implementation marked just first one
so lets hope for the best. */
if (*slot)
continue;
*slot = node;
if (!*slot)
*slot = node;
if (node->same_body)
{
struct cgraph_node *alias;
for (alias = node->same_body; alias; alias = alias->next)
{
hashval_t hash;
name = DECL_ASSEMBLER_NAME (alias->decl);
hash = decl_assembler_name_hash (name);
slot = htab_find_slot_with_hash (assembler_name_hash, name,
hash, INSERT);
if (!*slot)
*slot = alias;
}
}
}
}
@ -612,7 +692,12 @@ cgraph_node_for_asm (tree asmname)
NO_INSERT);
if (slot)
return (struct cgraph_node *) *slot;
{
node = (struct cgraph_node *) *slot;
if (node->same_body_alias)
node = node->same_body;
return node;
}
return NULL;
}
@ -1146,6 +1231,44 @@ cgraph_release_function_body (struct cgraph_node *node)
DECL_INITIAL (node->decl) = error_mark_node;
}
/* Remove same body alias node. */
void
cgraph_remove_same_body_alias (struct cgraph_node *node)
{
void **slot;
int uid = node->uid;
gcc_assert (node->same_body_alias);
if (node->previous)
node->previous->next = node->next;
else
node->same_body->same_body = node->next;
if (node->next)
node->next->previous = node->previous;
node->next = NULL;
node->previous = NULL;
slot = htab_find_slot (cgraph_hash, node, NO_INSERT);
if (*slot == node)
htab_clear_slot (cgraph_hash, slot);
if (assembler_name_hash)
{
tree name = DECL_ASSEMBLER_NAME (node->decl);
slot = htab_find_slot_with_hash (assembler_name_hash, name,
decl_assembler_name_hash (name),
NO_INSERT);
if (slot && *slot == node)
htab_clear_slot (assembler_name_hash, slot);
}
/* Clear out the node to NULL all pointers and add the node to the free
list. */
memset (node, 0, sizeof(*node));
node->uid = uid;
NEXT_FREE_NODE (node) = free_nodes;
free_nodes = node;
}
/* Remove the node from cgraph. */
void
@ -1283,6 +1406,9 @@ cgraph_remove_node (struct cgraph_node *node)
node->clone_of->clones = node->clones;
}
while (node->same_body)
cgraph_remove_same_body_alias (node->same_body);
/* While all the clones are removed after being proceeded, the function
itself is kept in the cgraph even after it is compiled. Check whether
we are done with this body and reclaim it proactively if this is the case.

8
gcc/cgraph.h
View File

@ -184,6 +184,9 @@ struct GTY((chain_next ("%h.next"), chain_prev ("%h.previous"))) cgraph_node {
struct cgraph_node *prev_sibling_clone;
struct cgraph_node *clones;
struct cgraph_node *clone_of;
/* For normal nodes pointer to the list of alias nodes, in alias
nodes pointer to the normal node. */
struct cgraph_node *same_body;
/* For functions with many calls sites it holds map from call expression
to the edge to speed up cgraph_edge function. */
htab_t GTY((param_is (struct cgraph_edge))) call_site_hash;
@ -241,6 +244,9 @@ struct GTY((chain_next ("%h.next"), chain_prev ("%h.previous"))) cgraph_node {
unsigned alias : 1;
/* Set for nodes that was constructed and finalized by frontend. */
unsigned finalized_by_frontend : 1;
/* Set for alias nodes, same_body points to the node they are alias of
and they are linked through the next/previous pointers. */
unsigned same_body_alias : 1;
};
typedef struct cgraph_node *cgraph_node_ptr;
@ -416,6 +422,8 @@ struct cgraph_edge *cgraph_create_edge (struct cgraph_node *,
struct cgraph_node * cgraph_get_node (tree);
struct cgraph_node *cgraph_node (tree);
bool cgraph_same_body_alias (tree, tree);
void cgraph_remove_same_body_alias (struct cgraph_node *);
struct cgraph_node *cgraph_node_for_asm (tree);
struct cgraph_node *cgraph_node_for_decl (tree);
struct cgraph_edge *cgraph_edge (struct cgraph_node *, gimple);

34
gcc/cgraphunit.c
View File

@ -1040,7 +1040,7 @@ cgraph_analyze_functions (void)
static void
cgraph_emit_thunks (void)
{
struct cgraph_node *n;
struct cgraph_node *n, *alias;
for (n = cgraph_nodes; n; n = n->next)
{
@ -1053,7 +1053,12 @@ cgraph_emit_thunks (void)
cgraph_mark_functions_to_output in cgraph_optimize). */
if (n->reachable
&& !DECL_EXTERNAL (n->decl))
lang_hooks.callgraph.emit_associated_thunks (n->decl);
{
lang_hooks.callgraph.emit_associated_thunks (n->decl);
for (alias = n->same_body; alias; alias = alias->next)
if (!DECL_EXTERNAL (alias->decl))
lang_hooks.callgraph.emit_associated_thunks (alias->decl);
}
}
}
@ -1175,6 +1180,14 @@ cgraph_expand_function (struct cgraph_node *node)
/* Make sure that BE didn't give up on compiling. */
gcc_assert (TREE_ASM_WRITTEN (decl));
current_function_decl = NULL;
if (node->same_body)
{
struct cgraph_node *alias;
bool saved_alias = node->alias;
for (alias = node->same_body; alias; alias = alias->next)
assemble_alias (alias->decl, DECL_ASSEMBLER_NAME (decl));
node->alias = saved_alias;
}
gcc_assert (!cgraph_preserve_function_body_p (decl));
cgraph_release_function_body (node);
/* Eliminate all call edges. This is important so the GIMPLE_CALL no longer
@ -1924,7 +1937,22 @@ cgraph_materialize_all_clones (void)
{
gimple new_stmt;
gimple_stmt_iterator gsi;
if (e->callee->same_body)
{
struct cgraph_node *alias;
for (alias = e->callee->same_body;
alias;
alias = alias->next)
if (decl == alias->decl)
break;
/* Don't update call from same body alias to the real
function. */
if (alias)
continue;
}
if (cgraph_dump_file)
{
fprintf (cgraph_dump_file, "updating call of %s in %s:",

15
gcc/cp/ChangeLog
View File

@ -1,3 +1,18 @@
2009-11-18 Jakub Jelinek <jakub@redhat.com>
PR c++/3187
* cp-tree.h (expand_or_defer_fn_1): New prototype.
* decl2.c (cp_write_global_declarations): Mark as !DECL_EXTERNAL
also all same_body aliases.
* semantics.c (expand_or_defer_fn): Move most of the function
except registering with cgraph to ...
(expand_or_defer_fn_1): ... here. New function.
* optimize.c: Include cgraph.h.
(maybe_clone_body): If in charge parm is not used and both base
and complete clones are created and are not comdat, tell cgraph
they have the same body.
* Make-lang.in (cp/optimize.o): Depend on $(CGRAPH_H).
2009-11-17 Paolo Carlini <paolo.carlini@oracle.com>
PR c++/42058

2
gcc/cp/Make-lang.in
View File

@ -303,7 +303,7 @@ cp/semantics.o: cp/semantics.c $(CXX_TREE_H) $(TM_H) except.h toplev.h \
cp/dump.o: cp/dump.c $(CXX_TREE_H) $(TM_H) $(TREE_DUMP_H)
cp/optimize.o: cp/optimize.c $(CXX_TREE_H) $(TM_H) rtl.h $(INTEGRATE_H) \
insn-config.h input.h $(PARAMS_H) debug.h $(TREE_INLINE_H) $(GIMPLE_H) \
$(TARGET_H) tree-iterator.h
$(TARGET_H) tree-iterator.h $(CGRAPH_H)
cp/mangle.o: cp/mangle.c $(CXX_TREE_H) $(TM_H) toplev.h $(REAL_H) \
gt-cp-mangle.h $(TARGET_H) $(TM_P_H)
cp/parser.o: cp/parser.c $(CXX_TREE_H) $(TM_H) $(DIAGNOSTIC_H) gt-cp-parser.h \

1
gcc/cp/cp-tree.h
View File

@ -5037,6 +5037,7 @@ extern void finish_eh_cleanup (tree);
extern void emit_associated_thunks (tree);
extern void finish_mem_initializers (tree);
extern tree check_template_template_default_arg (tree);
extern bool expand_or_defer_fn_1 (tree);
extern void expand_or_defer_fn (tree);
extern void check_accessibility_of_qualified_id (tree, tree, tree);
extern tree finish_qualified_id_expr (tree, tree, bool, bool,

14
gcc/cp/decl2.c
View File

@ -3658,7 +3658,19 @@ cp_write_global_declarations (void)
if (DECL_NOT_REALLY_EXTERN (decl)
&& DECL_INITIAL (decl)
&& decl_needed_p (decl))
DECL_EXTERNAL (decl) = 0;
{
struct cgraph_node *node = cgraph_get_node (decl), *alias;
DECL_EXTERNAL (decl) = 0;
/* If we mark !DECL_EXTERNAL one of the same body aliases,
we need to mark all of them that way. */
if (node && node->same_body)
{
DECL_EXTERNAL (node->decl) = 0;
for (alias = node->same_body; alias; alias = alias->next)
DECL_EXTERNAL (alias->decl) = 0;
}
}
/* If we're going to need to write this function out, and
there's already a body for it, create RTL for it now.

56
gcc/cp/optimize.c
View File

@ -42,6 +42,7 @@ along with GCC; see the file COPYING3. If not see
#include "tree-dump.h"
#include "gimple.h"
#include "tree-iterator.h"
#include "cgraph.h"
/* Prototypes. */
@ -149,8 +150,10 @@ bool
maybe_clone_body (tree fn)
{
tree clone;
tree complete_dtor = NULL_TREE;
tree fns[3];
bool first = true;
bool in_charge_parm_used;
int idx;
/* We only clone constructors and destructors. */
if (!DECL_MAYBE_IN_CHARGE_CONSTRUCTOR_P (fn)
@ -160,25 +163,40 @@ maybe_clone_body (tree fn)
/* Emit the DWARF1 abstract instance. */
(*debug_hooks->deferred_inline_function) (fn);
in_charge_parm_used = CLASSTYPE_VBASECLASSES (DECL_CONTEXT (fn)) != NULL;
fns[0] = NULL_TREE;
fns[1] = NULL_TREE;
fns[2] = NULL_TREE;
/* Look for the complete destructor which may be used to build the
delete destructor. */
FOR_EACH_CLONE (clone, fn)
if (DECL_NAME (clone) == complete_dtor_identifier)
{
complete_dtor = clone;
break;
}
if (DECL_NAME (clone) == complete_dtor_identifier
|| DECL_NAME (clone) == complete_ctor_identifier)
fns[1] = clone;
else if (DECL_NAME (clone) == base_dtor_identifier
|| DECL_NAME (clone) == base_ctor_identifier)
fns[0] = clone;
else if (DECL_NAME (clone) == deleting_dtor_identifier)
fns[2] = clone;
else
gcc_unreachable ();
/* We know that any clones immediately follow FN in the TYPE_METHODS
list. */
push_to_top_level ();
FOR_EACH_CLONE (clone, fn)
for (idx = 0; idx < 3; idx++)
{
tree parm;
tree clone_parm;
int parmno;
bool alias = false;
struct pointer_map_t *decl_map;
clone = fns[idx];
if (!clone)
continue;
/* Update CLONE's source position information to match FN's. */
DECL_SOURCE_LOCATION (clone) = DECL_SOURCE_LOCATION (fn);
DECL_DECLARED_INLINE_P (clone) = DECL_DECLARED_INLINE_P (fn);
@ -223,12 +241,25 @@ maybe_clone_body (tree fn)
/* Start processing the function. */
start_preparsed_function (clone, NULL_TREE, SF_PRE_PARSED);
/* Tell cgraph if both ctors or both dtors are known to have
the same body. */
if (!in_charge_parm_used
&& fns[0]
&& idx == 1
&& !flag_use_repository
&& DECL_INTERFACE_KNOWN (fns[0])
&& !DECL_ONE_ONLY (fns[0])
&& cgraph_same_body_alias (clone, fns[0]))
alias = true;
/* Build the delete destructor by calling complete destructor
and delete function. */
if (DECL_NAME (clone) == deleting_dtor_identifier)
build_delete_destructor_body (clone, complete_dtor);
if (idx == 2)
build_delete_destructor_body (clone, fns[1]);
else if (alias)
/* No need to populate body. */ ;
else
{
{
/* Remap the parameters. */
decl_map = pointer_map_create ();
for (parmno = 0,
@ -291,7 +322,10 @@ maybe_clone_body (tree fn)
/* Now, expand this function into RTL, if appropriate. */
finish_function (0);
BLOCK_ABSTRACT_ORIGIN (DECL_INITIAL (clone)) = DECL_INITIAL (fn);
expand_or_defer_fn (clone);
if (alias)
expand_or_defer_fn_1 (clone);
else
expand_or_defer_fn (clone);
first = false;
}
pop_from_top_level ();

27
gcc/cp/semantics.c
View File

@ -3315,8 +3315,8 @@ emit_associated_thunks (tree fn)
/* Generate RTL for FN. */
void
expand_or_defer_fn (tree fn)
bool
expand_or_defer_fn_1 (tree fn)
{
/* When the parser calls us after finishing the body of a template
function, we don't really want to expand the body. */
@ -3330,7 +3330,7 @@ expand_or_defer_fn (tree fn)
is not a GC root. */
if (!function_depth)
ggc_collect ();
return;
return false;
}
gcc_assert (DECL_SAVED_TREE (fn));
@ -3343,7 +3343,7 @@ expand_or_defer_fn (tree fn)
it out, even though we haven't. */
TREE_ASM_WRITTEN (fn) = 1;
DECL_SAVED_TREE (fn) = NULL_TREE;
return;
return false;
}
/* We make a decision about linkage for these functions at the end
@ -3390,14 +3390,23 @@ expand_or_defer_fn (tree fn)
/* There's no reason to do any of the work here if we're only doing
semantic analysis; this code just generates RTL. */
if (flag_syntax_only)
return;
return false;
function_depth++;
return true;
}
/* Expand or defer, at the whim of the compilation unit manager. */
cgraph_finalize_function (fn, function_depth > 1);
void
expand_or_defer_fn (tree fn)
{
if (expand_or_defer_fn_1 (fn))
{
function_depth++;
function_depth--;
/* Expand or defer, at the whim of the compilation unit manager. */
cgraph_finalize_function (fn, function_depth > 1);
function_depth--;
}
}
struct nrv_data

26
gcc/lto-cgraph.c
View File

@ -306,6 +306,23 @@ lto_output_node (struct lto_simple_output_block *ob, struct cgraph_node *node,
lto_output_sleb128_stream (ob->main_stream,
node->global.estimated_growth);
lto_output_uleb128_stream (ob->main_stream, node->global.inlined);
if (node->same_body)
{
struct cgraph_node *alias;
unsigned long alias_count = 1;
for (alias = node->same_body; alias->next; alias = alias->next)
alias_count++;
lto_output_uleb128_stream (ob->main_stream, alias_count);
do
{
lto_output_fn_decl_index (ob->decl_state, ob->main_stream,
alias->decl);
alias = alias->previous;
}
while (alias);
}
else
lto_output_uleb128_stream (ob->main_stream, 0);
}
/* Stream out profile_summary to OB. */
@ -495,6 +512,7 @@ input_node (struct lto_file_decl_data *file_data,
int self_size = 0;
int time_inlining_benefit = 0;
int size_inlining_benefit = 0;
unsigned long same_body_count = 0;
bool inlined = false;
clone_p = (lto_input_uleb128 (ib) != 0);
@ -528,6 +546,7 @@ input_node (struct lto_file_decl_data *file_data,
size = lto_input_sleb128 (ib);
estimated_growth = lto_input_sleb128 (ib);
inlined = lto_input_uleb128 (ib);
same_body_count = lto_input_uleb128 (ib);
/* Make sure that we have not read this node before. Nodes that
have already been read will have their tag stored in the 'aux'
@ -553,6 +572,13 @@ input_node (struct lto_file_decl_data *file_data,
node->global.estimated_growth = estimated_growth;
node->global.inlined = inlined;
while (same_body_count-- > 0)
{
tree alias_decl;
decl_index = lto_input_uleb128 (ib);
alias_decl = lto_file_decl_data_get_fn_decl (file_data, decl_index);
cgraph_same_body_alias (alias_decl, fn_decl);
}
return node;
}

36
gcc/lto-symtab.c
View File

@ -221,6 +221,25 @@ lto_cgraph_replace_node (struct cgraph_node *node,
cgraph_remove_edge (e);
}
if (node->same_body)
{
struct cgraph_node *alias;
for (alias = node->same_body; alias; alias = alias->next)
if (DECL_ASSEMBLER_NAME_SET_P (alias->decl))
{
lto_symtab_entry_t se
= lto_symtab_get (DECL_ASSEMBLER_NAME (alias->decl));
for (; se; se = se->next)
if (se->node == node)
{
se->node = NULL;
break;
}
}
}
/* Finally remove the replaced node. */
cgraph_remove_node (node);
}
@ -634,7 +653,22 @@ lto_symtab_merge_cgraph_nodes_1 (void **slot, void *data ATTRIBUTE_UNUSED)
for (e = prevailing->next; e; e = e->next)
{
if (e->node != NULL)
lto_cgraph_replace_node (e->node, prevailing->node);
{
if (e->node->decl != e->decl && e->node->same_body)
{
struct cgraph_node *alias;
for (alias = e->node->same_body; alias; alias = alias->next)
if (alias->decl == e->decl)
break;
if (alias)
{
cgraph_remove_same_body_alias (alias);
continue;
}
}
lto_cgraph_replace_node (e->node, prevailing->node);
}
}
/* Drop all but the prevailing decl from the symtab. */

8
gcc/testsuite/ChangeLog
View File

@ -1,3 +1,11 @@
2009-11-18 Jakub Jelinek <jakub@redhat.com>
PR c++/3187
* g++.dg/abi/mangle26.C: Also match *C2* definition.
* g++.dg/abi/mangle27.C: Likewise.
* g++.dg/abi/mangle28.C: Likewise.
* g++.dg/abi/mangle29.C: Likewise.
2009-11-18 Alexandre Oliva <aoliva@redhat.com>
PR debug/41926

2
gcc/testsuite/g++.dg/abi/mangle26.C
View File

@ -11,4 +11,4 @@ namespace std {
std::A a;
// { dg-final { scan-assembler "\n_?_ZNSt1AC1Ev\[: \t\n\]" } }
// { dg-final { scan-assembler "\n_?_ZNSt1AC\[12\]Ev\[: \t\n\]" } }

2
gcc/testsuite/g++.dg/abi/mangle27.C
View File

@ -11,4 +11,4 @@ namespace std {
std::basic_iostream<char,std::char_traits<char> > s1;
// { dg-final { scan-assembler "\n_?_ZNSdC1Ev\[: \t\n\]" } }
// { dg-final { scan-assembler "\n_?_ZNSdC\[12\]Ev\[: \t\n\]" } }

2
gcc/testsuite/g++.dg/abi/mangle28.C
View File

@ -11,4 +11,4 @@ namespace std {
std::basic_istream<char,std::char_traits<char> > s1;
// { dg-final { scan-assembler "\n_?_ZNSiC1Ev\[: \t\n\]" } }
// { dg-final { scan-assembler "\n_?_ZNSiC\[12\]Ev\[: \t\n\]" } }

2
gcc/testsuite/g++.dg/abi/mangle29.C
View File

@ -11,4 +11,4 @@ namespace std {
std::basic_ostream<char,std::char_traits<char> > s1;
// { dg-final { scan-assembler "\n_?_ZNSoC1Ev\[: \t\n\]" } }
// { dg-final { scan-assembler "\n_?_ZNSoC\[12\]Ev\[: \t\n\]" } }