Emit standard-library RTTI with external linkage, not weak_odr.

Apply hidden visibility to most RTTI;  libstdc++ does not rely on exact
pointer equality for the type info (just the type info names).  Apply
the same optimization to RTTI that we do to vtables.

Fixes PR5962.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@110192 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 57 insertions, 57 deletions

diff --git a/test/CodeGenCXX/rtti-fundamental.cpp b/test/CodeGenCXX/rtti-fundamental.cpp
index 6826321cd5..7f80d99b70 100644
--- a/test/CodeGenCXX/rtti-fundamental.cpp
+++ b/test/CodeGenCXX/rtti-fundamental.cpp
@@ -14,60 +14,60 @@ namespace __cxxabiv1 {
   __fundamental_type_info::~__fundamental_type_info() { }
 }
 
-// CHECK: @_ZTIv = weak_odr constant
-// CHECK: @_ZTIPv = weak_odr constant
-// CHECK: @_ZTIPKv = weak_odr constant
-// CHECK: @_ZTIDi = weak_odr constant
-// CHECK: @_ZTIPDi = weak_odr constant
-// CHECK: @_ZTIPKDi = weak_odr constant
-// CHECK: @_ZTIDs = weak_odr constant
-// CHECK: @_ZTIPDs = weak_odr constant
-// CHECK: @_ZTIPKDs = weak_odr constant
-// CHECK: @_ZTIy = weak_odr constant
-// CHECK: @_ZTIPy = weak_odr constant
-// CHECK: @_ZTIPKy = weak_odr constant
-// CHECK: @_ZTIx = weak_odr constant
-// CHECK: @_ZTIPx = weak_odr constant
-// CHECK: @_ZTIPKx = weak_odr constant
-// CHECK: @_ZTIw = weak_odr constant
-// CHECK: @_ZTIPw = weak_odr constant
-// CHECK: @_ZTIPKw = weak_odr constant
-// CHECK: @_ZTIt = weak_odr constant
-// CHECK: @_ZTIPt = weak_odr constant
-// CHECK: @_ZTIPKt = weak_odr constant
-// CHECK: @_ZTIs = weak_odr constant
-// CHECK: @_ZTIPs = weak_odr constant
-// CHECK: @_ZTIPKs = weak_odr constant
-// CHECK: @_ZTIm = weak_odr constant
-// CHECK: @_ZTIPm = weak_odr constant
-// CHECK: @_ZTIPKm = weak_odr constant
-// CHECK: @_ZTIl = weak_odr constant
-// CHECK: @_ZTIPl = weak_odr constant
-// CHECK: @_ZTIPKl = weak_odr constant
-// CHECK: @_ZTIj = weak_odr constant
-// CHECK: @_ZTIPj = weak_odr constant
-// CHECK: @_ZTIPKj = weak_odr constant
-// CHECK: @_ZTIi = weak_odr constant
-// CHECK: @_ZTIPi = weak_odr constant
-// CHECK: @_ZTIPKi = weak_odr constant
-// CHECK: @_ZTIh = weak_odr constant
-// CHECK: @_ZTIPh = weak_odr constant
-// CHECK: @_ZTIPKh = weak_odr constant
-// CHECK: @_ZTIf = weak_odr constant
-// CHECK: @_ZTIPf = weak_odr constant
-// CHECK: @_ZTIPKf = weak_odr constant
-// CHECK: @_ZTIe = weak_odr constant
-// CHECK: @_ZTIPe = weak_odr constant
-// CHECK: @_ZTIPKe = weak_odr constant
-// CHECK: @_ZTId = weak_odr constant
-// CHECK: @_ZTIPd = weak_odr constant
-// CHECK: @_ZTIPKd = weak_odr constant
-// CHECK: @_ZTIc = weak_odr constant
-// CHECK: @_ZTIPc = weak_odr constant
-// CHECK: @_ZTIPKc = weak_odr constant
-// CHECK: @_ZTIb = weak_odr constant
-// CHECK: @_ZTIPb = weak_odr constant
-// CHECK: @_ZTIPKb = weak_odr constant
-// CHECK: @_ZTIa = weak_odr constant
-// CHECK: @_ZTIPa = weak_odr constant
-// CHECK: @_ZTIPKa = weak_odr constant
+// CHECK: @_ZTIv = constant
+// CHECK: @_ZTIPv = constant
+// CHECK: @_ZTIPKv = constant
+// CHECK: @_ZTIDi = constant
+// CHECK: @_ZTIPDi = constant
+// CHECK: @_ZTIPKDi = constant
+// CHECK: @_ZTIDs = constant
+// CHECK: @_ZTIPDs = constant
+// CHECK: @_ZTIPKDs = constant
+// CHECK: @_ZTIy = constant
+// CHECK: @_ZTIPy = constant
+// CHECK: @_ZTIPKy = constant
+// CHECK: @_ZTIx = constant
+// CHECK: @_ZTIPx = constant
+// CHECK: @_ZTIPKx = constant
+// CHECK: @_ZTIw = constant
+// CHECK: @_ZTIPw = constant
+// CHECK: @_ZTIPKw = constant
+// CHECK: @_ZTIt = constant
+// CHECK: @_ZTIPt = constant
+// CHECK: @_ZTIPKt = constant
+// CHECK: @_ZTIs = constant
+// CHECK: @_ZTIPs = constant
+// CHECK: @_ZTIPKs = constant
+// CHECK: @_ZTIm = constant
+// CHECK: @_ZTIPm = constant
+// CHECK: @_ZTIPKm = constant
+// CHECK: @_ZTIl = constant
+// CHECK: @_ZTIPl = constant
+// CHECK: @_ZTIPKl = constant
+// CHECK: @_ZTIj = constant
+// CHECK: @_ZTIPj = constant
+// CHECK: @_ZTIPKj = constant
+// CHECK: @_ZTIi = constant
+// CHECK: @_ZTIPi = constant
+// CHECK: @_ZTIPKi = constant
+// CHECK: @_ZTIh = constant
+// CHECK: @_ZTIPh = constant
+// CHECK: @_ZTIPKh = constant
+// CHECK: @_ZTIf = constant
+// CHECK: @_ZTIPf = constant
+// CHECK: @_ZTIPKf = constant
+// CHECK: @_ZTIe = constant
+// CHECK: @_ZTIPe = constant
+// CHECK: @_ZTIPKe = constant
+// CHECK: @_ZTId = constant
+// CHECK: @_ZTIPd = constant
+// CHECK: @_ZTIPKd = constant
+// CHECK: @_ZTIc = constant
+// CHECK: @_ZTIPc = constant
+// CHECK: @_ZTIPKc = constant
+// CHECK: @_ZTIb = constant
+// CHECK: @_ZTIPb = constant
+// CHECK: @_ZTIPKb = constant
+// CHECK: @_ZTIa = constant
+// CHECK: @_ZTIPa = constant
+// CHECK: @_ZTIPKa = constant