[clang] afc41b9 - [clang][bytecode] Fix implicit-cast-complex-to-vector test (#191662)

[via cfe-commits]

Author: Timm Baeder
Date: 2026-04-12T08:41:14+02:00
New Revision: afc41b904180af0cc56eeec8bdb201ce880627f9

URL: https://github.com/llvm/llvm-project/commit/afc41b904180af0cc56eeec8bdb201ce880627f9
DIFF: https://github.com/llvm/llvm-project/commit/afc41b904180af0cc56eeec8bdb201ce880627f9.diff

LOG: [clang][bytecode] Fix implicit-cast-complex-to-vector test (#191662)

Added: 
    

Modified: 
    clang/lib/AST/ByteCode/Compiler.cpp
    clang/test/Sema/implicit-cast-complex-to-vector.c

Removed: 
    


################################################################################
diff  --git a/clang/lib/AST/ByteCode/Compiler.cpp b/clang/lib/AST/ByteCode/Compiler.cpp
index 4f517266336f2..15651b9de9e91 100644
--- a/clang/lib/AST/ByteCode/Compiler.cpp
+++ b/clang/lib/AST/ByteCode/Compiler.cpp
@@ -703,9 +703,11 @@ bool Compiler<Emitter>::VisitCastExpr(const CastExpr *E) {
 
   case CK_VectorSplat: {
     assert(!canClassify(E->getType()));
-    assert(canClassify(SubExpr->getType()));
     assert(E->getType()->isVectorType());
 
+    if (!canClassify(SubExpr->getType()))
+      return false;
+
     if (!Initializing) {
       UnsignedOrNone LocalIndex = allocateLocal(E);
       if (!LocalIndex)

diff  --git a/clang/test/Sema/implicit-cast-complex-to-vector.c b/clang/test/Sema/implicit-cast-complex-to-vector.c
index 4b91c96c6f34e..279bc60d69b68 100644
--- a/clang/test/Sema/implicit-cast-complex-to-vector.c
+++ b/clang/test/Sema/implicit-cast-complex-to-vector.c
@@ -1,4 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -verify=c %s
+// RUN: %clang_cc1 -fsyntax-only -verify=c %s -fexperimental-new-constant-interpreter
 // RUN: %clang_cc1 -x c++ -fsyntax-only -verify=cxx %s
 
 typedef char __attribute__((__vector_size__(64))) V;