? o
? src/x
Index: src/c++11/compatibility-atomic-c++0x.cc
===================================================================
RCS file: /cvsroot/src/external/gpl3/gcc/dist/libstdc++-v3/src/c++11/compatibility-atomic-c++0x.cc,v
retrieving revision 1.1.1.4
diff -u -u -r1.1.1.4 compatibility-atomic-c++0x.cc
--- src/c++11/compatibility-atomic-c++0x.cc	19 Jan 2019 10:14:04 -0000	1.1.1.4
+++ src/c++11/compatibility-atomic-c++0x.cc	23 Apr 2019 20:12:06 -0000
@@ -150,8 +150,12 @@
     && defined(_GLIBCXX_HAVE_AS_SYMVER_DIRECTIVE) \
     && defined(_GLIBCXX_HAVE_SYMVER_SYMBOL_RENAMING_RUNTIME_SUPPORT)
 
+#ifdef _GLIBCXX_COMPAT_
 #define _GLIBCXX_ASM_SYMVER(cur, old, version) \
    asm (".symver " #cur "," #old "@@" #version);
+#else
+#define _GLIBCXX_ASM_SYMVER(cur, old, version)
+#endif
 
 _GLIBCXX_ASM_SYMVER(_ZNSt9__atomic011atomic_flag5clearESt12memory_order, _ZNVSt9__atomic011atomic_flag5clearESt12memory_order, GLIBCXX_3.4.11)
 
Index: src/c++11/compatibility-thread-c++0x.cc
===================================================================
RCS file: /cvsroot/src/external/gpl3/gcc/dist/libstdc++-v3/src/c++11/compatibility-thread-c++0x.cc,v
retrieving revision 1.1.1.4
diff -u -u -r1.1.1.4 compatibility-thread-c++0x.cc
--- src/c++11/compatibility-thread-c++0x.cc	19 Jan 2019 10:14:05 -0000	1.1.1.4
+++ src/c++11/compatibility-thread-c++0x.cc	23 Apr 2019 20:12:06 -0000
@@ -35,8 +35,12 @@
 # error "compatibility-thread-c++0x.cc must be compiled with -std=gnu++0x"
 #endif
 
+#ifdef _GLIBCXX_COMPAT_
 #define _GLIBCXX_ASM_SYMVER(cur, old, version) \
    asm (".symver " #cur "," #old "@@@" #version);
+#else
+#define _GLIBCXX_ASM_SYMVER(cur, old, version)
+#endif
 
 // XXX GLIBCXX_ABI Deprecated
 // gcc-4.6.0
Index: src/c++98/compatibility.cc
===================================================================
RCS file: /cvsroot/src/external/gpl3/gcc/dist/libstdc++-v3/src/c++98/compatibility.cc,v
retrieving revision 1.3
diff -u -u -r1.3 compatibility.cc
--- src/c++98/compatibility.cc	19 Jan 2019 12:10:14 -0000	1.3
+++ src/c++98/compatibility.cc	23 Apr 2019 20:12:06 -0000
@@ -365,6 +365,7 @@
 // In the future, GLIBCXX_ABI > 6 should remove all uses of
 // _GLIBCXX_*_SYMVER macros in this file.
 
+#ifdef _GLIBCXX_COMPAT_
 #define _GLIBCXX_3_4_SYMVER(XXname, name) \
    extern "C" void \
    _X##name() \
@@ -379,6 +380,11 @@
 
 #define _GLIBCXX_ASM_SYMVER(cur, old, version) \
    asm (".symver " #cur "," #old "@@" #version);
+#else
+#define _GLIBCXX_3_4_SYMVER(XXname, name)
+#define _GLIBCXX_3_4_5_SYMVER(XXname, name)
+#define _GLIBCXX_ASM_SYMVER(cur, old, version)
+#endif
 
 #define _GLIBCXX_APPLY_SYMVER _GLIBCXX_3_4_SYMVER
 #include <abi/compatibility.h>
Index: src/c++98/istream.cc
===================================================================
RCS file: /cvsroot/src/external/gpl3/gcc/dist/libstdc++-v3/src/c++98/istream.cc,v
retrieving revision 1.1.1.4
diff -u -u -r1.1.1.4 istream.cc
--- src/c++98/istream.cc	19 Jan 2019 10:14:04 -0000	1.1.1.4
+++ src/c++98/istream.cc	23 Apr 2019 20:12:06 -0000
@@ -112,8 +112,10 @@
     basic_istream<char>::
     ignore(streamsize __n, int_type __delim)
     {
+#ifdef _GLIBCXX_COMPAT_
       if (traits_type::eq_int_type(__delim, traits_type::eof()))
 	return ignore(__n);
+#endif
 
       _M_gcount = 0;
       sentry __cerb(*this, true);
@@ -354,8 +356,10 @@
     basic_istream<wchar_t>::
     ignore(streamsize __n, int_type __delim)
     {
+#ifdef _GLIBCXX_COMPAT_
       if (traits_type::eq_int_type(__delim, traits_type::eof()))
 	return ignore(__n);
+#endif
 
       _M_gcount = 0;
       sentry __cerb(*this, true);