Created attachment 13292 [details]
patch

build binutils with fail compile of binutils/gdb/ada-lang.c
sources: HEAD

configure args: src/binutils/configure -v --prefix=/klen/tools/arm-kgp-eabi_@_x86_64-kgp-linux-gnu_westmere --target=arm-kgp-eabi --host=x86_64-kgp-linux-gnu --build=x86_64-kgp-linux-gnu --disable-werror --enable-multilib --with-pic --enable-nls --enable-lto --enable-plugins --enable-static --disable-shared --with-expat --disable-sim --enable-gold --enable--threads --disable-source-highlight

compiler output error:  
 CXX    ada-lang.o
../../../src/bu-gdb/gdb/ada-lang.c: В функции «const char* ada_fold_name(gdb::string_view)»:
../../../src/bu-gdb/gdb/ada-lang.c:947:64: ошибка: нет соответствующей функции для вызова «to_string(std::basic_string_view<char>)»
  947 |     fold_storage = to_string (name.substr (1, name.size () - 2));
      |                                                                ^
In file included from /klen/tools/x86_64-kgp-linux-gnu-znver2-avx2/lib/gcc/x86_64-kgp-linux-gnu/11.0.1/include/c++/string:55,
                 from ../../../src/bu-gdb/gdb/../gdbsupport/common-utils.h:23,
                 from ../../../src/bu-gdb/gdb/../gdbsupport/common-defs.h:125,
                 from ../../../src/bu-gdb/gdb/defs.h:28,
                 from ../../../src/bu-gdb/gdb/ada-lang.c:21:

patch:
diff --git a/gdb/ada-lang.c b/gdb/ada-lang.c
index bb50222f81..8f27f3ccdf 100644
--- a/gdb/ada-lang.c
+++ b/gdb/ada-lang.c
@@ -944,10 +944,10 @@ ada_fold_name (gdb::string_view name)
   static std::string fold_storage;
 
   if (!name.empty () && name[0] == '\'')
-    fold_storage = to_string (name.substr (1, name.size () - 2));
+    fold_storage = gdb::to_string (name.substr (1, name.size () - 2));
   else
     {
-      fold_storage = to_string (name);
+      fold_storage = gdb::to_string (name);
       for (int i = 0; i < name.size (); i += 1)
        fold_storage[i] = tolower (fold_storage[i]);
     }