[clang] b37bd78 - [clang][Interp][NFC] Add missing special cases for implicit functions

[Timm Bäder via cfe-commits]

Author: Timm Bäder
Date: 2024-02-14T15:58:37+01:00
New Revision: b37bd78e411ce642a4ca9e0c2394cef8c2f389c1

URL: https://github.com/llvm/llvm-project/commit/b37bd78e411ce642a4ca9e0c2394cef8c2f389c1
DIFF: https://github.com/llvm/llvm-project/commit/b37bd78e411ce642a4ca9e0c2394cef8c2f389c1.diff

LOG: [clang][Interp][NFC] Add missing special cases for implicit functions

We have this special case in getSource() and getRange(), but we
were missing it in getExpr() and getLocation().

Added: 
    

Modified: 
    clang/lib/AST/Interp/InterpFrame.cpp

Removed: 
    


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diff  --git a/clang/lib/AST/Interp/InterpFrame.cpp b/clang/lib/AST/Interp/InterpFrame.cpp
index dd05dac1703fd6..bf2cca733b66bb 100644
--- a/clang/lib/AST/Interp/InterpFrame.cpp
+++ b/clang/lib/AST/Interp/InterpFrame.cpp
@@ -228,10 +228,16 @@ SourceInfo InterpFrame::getSource(CodePtr PC) const {
 }
 
 const Expr *InterpFrame::getExpr(CodePtr PC) const {
+  if (Func && (!Func->hasBody() || Func->getDecl()->isImplicit()) && Caller)
+    return Caller->getExpr(RetPC);
+
   return S.getExpr(Func, PC);
 }
 
 SourceLocation InterpFrame::getLocation(CodePtr PC) const {
+  if (Func && (!Func->hasBody() || Func->getDecl()->isImplicit()) && Caller)
+    return Caller->getLocation(RetPC);
+
   return S.getLocation(Func, PC);
 }