gcc: drop version 4.8-linaro

[openwrt/svn-archive/archive.git] / toolchain / gcc / patches / 4.8-linaro / 002-weak_data_fix.patch

diff --git a/toolchain/gcc/patches/4.8-linaro/002-weak_data_fix.patch b/toolchain/gcc/patches/4.8-linaro/002-weak_data_fix.patch
deleted file mode 100644 (file)
index a740b4c..0000000
--- a/toolchain/gcc/patches/4.8-linaro/002-weak_data_fix.patch
+++ /dev/null
@@ -1,42 +0,0 @@
---- /dev/null
-+++ b/gcc/testsuite/gcc.dg/visibility-21.c
-@@ -0,0 +1,14 @@
-+/* PR target/32219 */
-+/* { dg-do run } */
-+/* { dg-require-visibility "" } */
-+/* { dg-options "-fPIC" { target fpic } } */
-+
-+extern void f() __attribute__((weak,visibility("hidden")));
-+extern int puts( char const* );
-+int main()
-+{
-+      if (f)
-+              f();
-+      return 0;
-+}
-+
---- a/gcc/varasm.c
-+++ b/gcc/varasm.c
-@@ -6677,6 +6677,10 @@ default_binds_local_p_1 (const_tree exp,
-   /* Static variables are always local.  */
-   else if (! TREE_PUBLIC (exp))
-     local_p = true;
-+  /* hidden weak can't be overridden by something non-local, all
-+     that is possible is that it is not defined at all. */
-+  else if (DECL_WEAK (exp))
-+    local_p = false;
-   /* A variable is local if the user has said explicitly that it will
-      be.  */
-   else if ((DECL_VISIBILITY_SPECIFIED (exp)
-@@ -6690,11 +6694,6 @@ default_binds_local_p_1 (const_tree exp,
-      local.  */
-   else if (DECL_VISIBILITY (exp) != VISIBILITY_DEFAULT)
-     local_p = true;
--  /* Default visibility weak data can be overridden by a strong symbol
--     in another module and so are not local.  */
--  else if (DECL_WEAK (exp)
--         && !resolved_locally)
--    local_p = false;
-   /* If PIC, then assume that any global name can be overridden by
-      symbols resolved from other modules.  */
-   else if (shlib)