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-rw-r--r--gcc/c/c-decl.c2
-rw-r--r--gcc/cgraph.h5
-rw-r--r--gcc/cgraphclones.c4
-rw-r--r--gcc/cp/coroutines.cc2
-rw-r--r--gcc/cp/decl.c2
-rw-r--r--gcc/cp/method.c2
-rw-r--r--gcc/cp/optimize.c2
-rw-r--r--gcc/d/decl.cc2
-rw-r--r--gcc/symtab.c14
-rw-r--r--gcc/trans-mem.c2
-rw-r--r--gcc/tree-emutls.c2
-rw-r--r--gcc/tree.c27
-rw-r--r--gcc/tree.h1
13 files changed, 52 insertions, 15 deletions
diff --git a/gcc/c/c-decl.c b/gcc/c/c-decl.c
index f19c82c..d348e39 100644
--- a/gcc/c/c-decl.c
+++ b/gcc/c/c-decl.c
@@ -2884,7 +2884,7 @@ merge_decls (tree newdecl, tree olddecl, tree newtype, tree oldtype)
|| TREE_PUBLIC (olddecl)
|| TREE_STATIC (olddecl))
&& DECL_SECTION_NAME (newdecl) != NULL)
- set_decl_section_name (olddecl, DECL_SECTION_NAME (newdecl));
+ set_decl_section_name (olddecl, newdecl);
/* This isn't quite correct for something like
int __thread x attribute ((tls_model ("local-exec")));
diff --git a/gcc/cgraph.h b/gcc/cgraph.h
index 73c37d8..2e62db2 100644
--- a/gcc/cgraph.h
+++ b/gcc/cgraph.h
@@ -263,7 +263,7 @@ public:
}
/* Return section as string. */
- const char * get_section ()
+ const char * get_section () const
{
if (!x_section)
return NULL;
@@ -322,6 +322,9 @@ public:
/* Set section for symbol and its aliases. */
void set_section (const char *section);
+ /* Like set_section, but copying the section name from another node. */
+ void set_section (const symtab_node &other);
+
/* Set section, do not recurse into aliases.
When one wants to change section of symbol and its aliases,
use set_section. */
diff --git a/gcc/cgraphclones.c b/gcc/cgraphclones.c
index bc59081..2e69689 100644
--- a/gcc/cgraphclones.c
+++ b/gcc/cgraphclones.c
@@ -626,7 +626,7 @@ cgraph_node::create_virtual_clone (vec<cgraph_edge *> redirect_callers,
if (tree_map)
clone_info::get_create (new_node)->tree_map = tree_map;
if (!implicit_section)
- new_node->set_section (get_section ());
+ new_node->set_section (*this);
/* Clones of global symbols or symbols with unique names are unique. */
if ((TREE_PUBLIC (old_decl)
@@ -1060,7 +1060,7 @@ cgraph_node::create_version_clone_with_body
new_version_node->local = 1;
new_version_node->lowered = true;
if (!implicit_section)
- new_version_node->set_section (get_section ());
+ new_version_node->set_section (*this);
/* Clones of global symbols or symbols with unique names are unique. */
if ((TREE_PUBLIC (old_decl)
&& !DECL_EXTERNAL (old_decl)
diff --git a/gcc/cp/coroutines.cc b/gcc/cp/coroutines.cc
index 9b9141e..fd6cda4 100644
--- a/gcc/cp/coroutines.cc
+++ b/gcc/cp/coroutines.cc
@@ -3756,7 +3756,7 @@ act_des_fn (tree orig, tree fn_type, tree coro_frame_ptr, const char* name)
/* Copy selected attributes from the original function. */
TREE_USED (fn) = TREE_USED (orig);
if (DECL_SECTION_NAME (orig))
- set_decl_section_name (fn, DECL_SECTION_NAME (orig));
+ set_decl_section_name (fn, orig);
/* Copy any alignment that the FE added. */
if (DECL_ALIGN (orig))
SET_DECL_ALIGN (fn, DECL_ALIGN (orig));
diff --git a/gcc/cp/decl.c b/gcc/cp/decl.c
index 6264884..42e704e 100644
--- a/gcc/cp/decl.c
+++ b/gcc/cp/decl.c
@@ -2866,7 +2866,7 @@ duplicate_decls (tree newdecl, tree olddecl, bool hiding, bool was_hidden)
done later in decl_attributes since we are called before attributes
are assigned. */
if (DECL_SECTION_NAME (newdecl) != NULL)
- set_decl_section_name (olddecl, DECL_SECTION_NAME (newdecl));
+ set_decl_section_name (olddecl, newdecl);
if (DECL_ONE_ONLY (newdecl))
{
diff --git a/gcc/cp/method.c b/gcc/cp/method.c
index 16e7635..4de192f 100644
--- a/gcc/cp/method.c
+++ b/gcc/cp/method.c
@@ -351,7 +351,7 @@ use_thunk (tree thunk_fndecl, bool emit_p)
resolve_unique_section (thunk_fndecl, 0, flag_function_sections);
/* Output the thunk into the same section as function. */
- set_decl_section_name (thunk_fndecl, DECL_SECTION_NAME (fn));
+ set_decl_section_name (thunk_fndecl, fn);
symtab_node::get (thunk_fndecl)->implicit_section
= symtab_node::get (fn)->implicit_section;
}
diff --git a/gcc/cp/optimize.c b/gcc/cp/optimize.c
index 00621d6..127d7fa 100644
--- a/gcc/cp/optimize.c
+++ b/gcc/cp/optimize.c
@@ -512,7 +512,7 @@ maybe_clone_body (tree fn)
DECL_DLLIMPORT_P (clone) = DECL_DLLIMPORT_P (fn);
DECL_ATTRIBUTES (clone) = copy_list (DECL_ATTRIBUTES (fn));
DECL_DISREGARD_INLINE_LIMITS (clone) = DECL_DISREGARD_INLINE_LIMITS (fn);
- set_decl_section_name (clone, DECL_SECTION_NAME (fn));
+ set_decl_section_name (clone, fn);
/* Adjust the parameter names and locations. */
parm = DECL_ARGUMENTS (fn);
diff --git a/gcc/d/decl.cc b/gcc/d/decl.cc
index 457894f..d668715 100644
--- a/gcc/d/decl.cc
+++ b/gcc/d/decl.cc
@@ -1663,7 +1663,7 @@ finish_thunk (tree thunk, tree function)
resolve_unique_section (thunk, 0, flag_function_sections);
/* Output the thunk into the same section as function. */
- set_decl_section_name (thunk, DECL_SECTION_NAME (fn));
+ set_decl_section_name (thunk, fn);
symtab_node::get (thunk)->implicit_section
= symtab_node::get (fn)->implicit_section;
}
diff --git a/gcc/symtab.c b/gcc/symtab.c
index 58b14f3..883cc3e 100644
--- a/gcc/symtab.c
+++ b/gcc/symtab.c
@@ -1484,8 +1484,7 @@ symtab_node::copy_visibility_from (symtab_node *n)
DECL_DLLIMPORT_P (decl) = DECL_DLLIMPORT_P (n->decl);
resolution = n->resolution;
set_comdat_group (n->get_comdat_group ());
- call_for_symbol_and_aliases (symtab_node::set_section,
- const_cast<char *>(n->get_section ()), true);
+ set_section (*n);
externally_visible = n->externally_visible;
if (!DECL_RTL_SET_P (decl))
return;
@@ -1671,6 +1670,14 @@ symtab_node::set_section (const char *section)
(symtab_node::set_section, const_cast<char *>(section), true);
}
+void
+symtab_node::set_section (const symtab_node &other)
+{
+ const char *section = other.get_section ();
+ call_for_symbol_and_aliases
+ (symtab_node::set_section, const_cast<char *>(section), true);
+}
+
/* Return the initialization priority. */
priority_type
@@ -1814,8 +1821,7 @@ symtab_node::resolve_alias (symtab_node *target, bool transparent)
{
error ("section of alias %q+D must match section of its target", decl);
}
- call_for_symbol_and_aliases (symtab_node::set_section,
- const_cast<char *>(target->get_section ()), true);
+ set_section (*target);
if (target->implicit_section)
call_for_symbol_and_aliases (set_implicit_section, NULL, true);
diff --git a/gcc/trans-mem.c b/gcc/trans-mem.c
index e4f264d..c078a12 100644
--- a/gcc/trans-mem.c
+++ b/gcc/trans-mem.c
@@ -4998,7 +4998,7 @@ ipa_tm_create_version (struct cgraph_node *old_node)
new_node->lowered = true;
new_node->tm_clone = 1;
if (!old_node->implicit_section)
- new_node->set_section (old_node->get_section ());
+ new_node->set_section (*old_node);
get_cg_data (&old_node, true)->clone = new_node;
if (old_node->get_availability () >= AVAIL_INTERPOSABLE)
diff --git a/gcc/tree-emutls.c b/gcc/tree-emutls.c
index 44755dd4..5b55832 100644
--- a/gcc/tree-emutls.c
+++ b/gcc/tree-emutls.c
@@ -259,7 +259,7 @@ get_emutls_init_templ_addr (tree decl)
if (targetm.emutls.tmpl_section)
set_decl_section_name (to, targetm.emutls.tmpl_section);
else
- set_decl_section_name (to, DECL_SECTION_NAME (decl));
+ set_decl_section_name (to, decl);
/* Create varpool node for the new variable and finalize it if it is
not external one. */
diff --git a/gcc/tree.c b/gcc/tree.c
index 9260772..663f3ec 100644
--- a/gcc/tree.c
+++ b/gcc/tree.c
@@ -773,6 +773,33 @@ set_decl_section_name (tree node, const char *value)
snode->set_section (value);
}
+/* Set section name of NODE to match the section name of OTHER.
+
+ set_decl_section_name (decl, other) is equivalent to
+ set_decl_section_name (decl, DECL_SECTION_NAME (other)), but possibly more
+ efficient. */
+void
+set_decl_section_name (tree decl, const_tree other)
+{
+ struct symtab_node *other_node = symtab_node::get (other);
+ if (other_node)
+ {
+ struct symtab_node *decl_node;
+ if (VAR_P (decl))
+ decl_node = varpool_node::get_create (decl);
+ else
+ decl_node = cgraph_node::get_create (decl);
+ decl_node->set_section (*other_node);
+ }
+ else
+ {
+ struct symtab_node *decl_node = symtab_node::get (decl);
+ if (!decl_node)
+ return;
+ decl_node->set_section (NULL);
+ }
+}
+
/* Return TLS model of a variable NODE. */
enum tls_model
decl_tls_model (const_tree node)
diff --git a/gcc/tree.h b/gcc/tree.h
index f8f0a60..684be10 100644
--- a/gcc/tree.h
+++ b/gcc/tree.h
@@ -4281,6 +4281,7 @@ extern tree decl_comdat_group (const_tree);
extern tree decl_comdat_group_id (const_tree);
extern const char *decl_section_name (const_tree);
extern void set_decl_section_name (tree, const char *);
+extern void set_decl_section_name (tree, const_tree);
extern enum tls_model decl_tls_model (const_tree);
extern void set_decl_tls_model (tree, enum tls_model);
generated by cgit v1.1 at 2025-03-10 15:37:51 +0000