// If the global is marked constant, we can put it into a mergable section,
// a mergable string section, or general .data if it contains relocations.
- if (GVar->isConstant() && GVar->hasUnnamedAddr()) {
+ if (GVar->isConstant()) {
// If the initializer for the global contains something that requires a
// relocation, then we may have to drop this into a wriable data section
// even though it is marked const.
switch (C->getRelocationInfo()) {
default: assert(0 && "unknown relocation info kind");
case Constant::NoRelocation:
+ // If the global is required to have a unique address, it can't be put
+ // into a mergable section: just drop it into the general read-only
+ // section instead.
+ if (!GVar->hasUnnamedAddr())
+ return SectionKind::getReadOnly();
+
// If initializer is a null-terminated string, put it in a "cstring"
// section of the right width.
if (const ArrayType *ATy = dyn_cast<ArrayType>(C->getType())) {