Force column info to be generated for call expressions so we can
differentiate multiple inlined call sites on the same line
in the debug info.
Fixes rdar://problem/13036237
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@176895 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGDebugInfo.h b/lib/CodeGen/CGDebugInfo.h
index 2e896cf..73dd153 100644
--- a/lib/CodeGen/CGDebugInfo.h
+++ b/lib/CodeGen/CGDebugInfo.h
@@ -207,7 +207,9 @@
/// EmitLocation - Emit metadata to indicate a change in line/column
/// information in the source file.
- void EmitLocation(CGBuilderTy &Builder, SourceLocation Loc);
+ /// \param ForceColumnInfo Assume DebugColumnInfo option is true.
+ void EmitLocation(CGBuilderTy &Builder, SourceLocation Loc,
+ bool ForceColumnInfo = false);
/// EmitFunctionStart - Emit a call to llvm.dbg.function.start to indicate
/// start of a new function.
@@ -356,7 +358,8 @@
/// getColumnNumber - Get column number for the location. If location is
/// invalid then use current location.
- unsigned getColumnNumber(SourceLocation Loc);
+ /// \param Force Assume DebugColumnInfo option is true.
+ unsigned getColumnNumber(SourceLocation Loc, bool Force=false);
};
} // namespace CodeGen
} // namespace clang