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-rw-r--r--llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp5
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
index df8aecd7cf4..dc29397a343 100644
--- a/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
+++ b/llvm/lib/CodeGen/TargetLoweringObjectFileImpl.cpp
@@ -1350,7 +1350,10 @@ static std::string scalarConstantToHexString(const Constant *C) {
MCSection *TargetLoweringObjectFileCOFF::getSectionForConstant(
const DataLayout &DL, SectionKind Kind, const Constant *C,
unsigned &Align) const {
- if (Kind.isMergeableConst() && C) {
+ if (Kind.isMergeableConst() && C &&
+ getContext().getAsmInfo()->hasCOFFAssociativeComdats()) {
+ // GNU binutils doesn't support the kind of symbol with a null
+ // storage class that this generates.
const unsigned Characteristics = COFF::IMAGE_SCN_CNT_INITIALIZED_DATA |
COFF::IMAGE_SCN_MEM_READ |
COFF::IMAGE_SCN_LNK_COMDAT;
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