diff options
Diffstat (limited to 'toolchain/gcc/patches/4.8-linaro/002-weak_data_fix.patch')
| -rw-r--r-- | toolchain/gcc/patches/4.8-linaro/002-weak_data_fix.patch | 42 |
1 files changed, 0 insertions, 42 deletions
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 index a740b4ce9e..0000000000 --- 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) |