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-rw-r--r--llvm/lib/IR/DIBuilder.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/IR/DIBuilder.cpp b/llvm/lib/IR/DIBuilder.cpp
index d15de61479f..773a8cf0f52 100644
--- a/llvm/lib/IR/DIBuilder.cpp
+++ b/llvm/lib/IR/DIBuilder.cpp
@@ -1186,7 +1186,8 @@ DILexicalBlockFile DIBuilder::createLexicalBlockFile(DIDescriptor Scope,
}
DILexicalBlock DIBuilder::createLexicalBlock(DIDescriptor Scope, DIFile File,
- unsigned Line, unsigned Col) {
+ unsigned Line, unsigned Col,
+ unsigned Discriminator) {
// Defeat MDNode uniquing for lexical blocks by using unique id.
static unsigned int unique_id = 0;
Value *Elts[] = {
@@ -1195,6 +1196,7 @@ DILexicalBlock DIBuilder::createLexicalBlock(DIDescriptor Scope, DIFile File,
getNonCompileUnitScope(Scope),
ConstantInt::get(Type::getInt32Ty(VMContext), Line),
ConstantInt::get(Type::getInt32Ty(VMContext), Col),
+ ConstantInt::get(Type::getInt32Ty(VMContext), Discriminator),
ConstantInt::get(Type::getInt32Ty(VMContext), unique_id++)
};
DILexicalBlock R(MDNode::get(VMContext, Elts));
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