[llvm-branch-commits] [AllocToken, Clang] Infer type hints from sizeof expressions and casts (PR #156841)

[Hans Wennborg via llvm-branch-commits]

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@@ -6672,16 +6762,24 @@ RValue CodeGenFunction::EmitCall(QualType CalleeType,
   RValue Call = EmitCall(FnInfo, Callee, ReturnValue, Args, &LocalCallOrInvoke,
                          E == MustTailCall, E->getExprLoc());
 
-  // Generate function declaration DISuprogram in order to be used
-  // in debug info about call sites.
-  if (CGDebugInfo *DI = getDebugInfo()) {
-    if (auto *CalleeDecl = dyn_cast_or_null<FunctionDecl>(TargetDecl)) {
+  if (auto *CalleeDecl = dyn_cast_or_null<FunctionDecl>(TargetDecl)) {
+    // Generate function declaration DISuprogram in order to be used
+    // in debug info about call sites.
+    if (CGDebugInfo *DI = getDebugInfo()) {
       FunctionArgList Args;
       QualType ResTy = BuildFunctionArgList(CalleeDecl, Args);
       DI->EmitFuncDeclForCallSite(LocalCallOrInvoke,
                                   DI->getFunctionType(CalleeDecl, ResTy, Args),
                                   CalleeDecl);
     }
+    if (CalleeDecl->hasAttr<RestrictAttr>() ||
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zmodem wrote:

Does RestrictAttr mean it's an allocation function? (I'm not familiar)

https://github.com/llvm/llvm-project/pull/156841