Simplify/clean up debug info suppression in CodeGenFunction
CodeGenFunction is run on only one function - a new object is made for
each new function. I would add an assertion/flag to this effect, but
there's an exception: ObjC properties involve emitting helper functions
that are all emitted by the same CodeGenFunction object, so such a check
is not possible/correct.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189277 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CGObjC.cpp b/lib/CodeGen/CGObjC.cpp
index 713509b..b5ac97f 100644
--- a/lib/CodeGen/CGObjC.cpp
+++ b/lib/CodeGen/CGObjC.cpp
@@ -468,8 +468,8 @@
SourceLocation StartLoc) {
FunctionArgList args;
// Check if we should generate debug info for this method.
- if (!OMD->hasAttr<NoDebugAttr>())
- maybeInitializeDebugInfo();
+ if (OMD->hasAttr<NoDebugAttr>())
+ DebugInfo = NULL; // disable debug info indefinitely for this function
llvm::Function *Fn = CGM.getObjCRuntime().GenerateMethod(OMD, CD);
@@ -2905,9 +2905,6 @@
"__assign_helper_atomic_property_",
&CGM.getModule());
- // Initialize debug info if needed.
- maybeInitializeDebugInfo();
-
StartFunction(FD, C.VoidTy, Fn, FI, args, SourceLocation());
DeclRefExpr DstExpr(&dstDecl, false, DestTy,
@@ -2988,9 +2985,6 @@
llvm::Function::Create(LTy, llvm::GlobalValue::InternalLinkage,
"__copy_helper_atomic_property_", &CGM.getModule());
- // Initialize debug info if needed.
- maybeInitializeDebugInfo();
-
StartFunction(FD, C.VoidTy, Fn, FI, args, SourceLocation());
DeclRefExpr SrcExpr(&srcDecl, false, SrcTy,