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-rw-r--r--lib/Target/CppBackend/CPPBackend.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Target/CppBackend/CPPBackend.cpp b/lib/Target/CppBackend/CPPBackend.cpp
index bd67ee806d..d5903a38d0 100644
--- a/lib/Target/CppBackend/CPPBackend.cpp
+++ b/lib/Target/CppBackend/CPPBackend.cpp
@@ -1476,7 +1476,7 @@ std::string CppWriter::getConstant(const Constant* CV, AsmCast sign) {
} else if (const ConstantInt *CI = dyn_cast<ConstantInt>(CV)) {
return CI->getValue().toString(10, sign != ASM_UNSIGNED);
} else if (isa<UndefValue>(CV)) {
- return "0";
+ return CV->getType()->isIntegerTy() ? "0" : "+0"; // XXX fround, refactor this
} else {
dumpIR(CV);
assert(false);