https://github.com/steakhal created 
https://github.com/llvm/llvm-project/pull/152162

This should fix the bots like:
https://lab.llvm.org/buildbot/#/builders/10/builds/10899/steps/7/logs/FAIL__Clang__cxx23-assume-attribute_cpp

```
******************** TEST 'Clang :: Analysis/cxx23-assume-attribute.cpp' FAILED 
********************
Exit Code: 1
Command Output (stderr):
--
/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/clang 
-cc1 -internal-isystem 
/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/lib/clang/22/include
 -nostdsysteminc -analyze -setup-static-analyzer -std=c++23 -triple 
x86_64-pc-linux-gnu    -analyzer-checker=core,debug.ExprInspection -verify 
/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.src/clang/test/Analysis/cxx23-assume-attribute.cpp
 # RUN: at line 1
+ /home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/bin/clang 
-cc1 -internal-isystem 
/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.build/lib/clang/22/include
 -nostdsysteminc -analyze -setup-static-analyzer -std=c++23 -triple 
x86_64-pc-linux-gnu -analyzer-checker=core,debug.ExprInspection -verify 
/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.src/clang/test/Analysis/cxx23-assume-attribute.cpp
error: 'expected-warning' diagnostics seen but not expected: 
  File 
/home/botworker/builds/openmp-offload-amdgpu-runtime-2/llvm.src/clang/test/Analysis/cxx23-assume-attribute.cpp
 Line 75: assumption is ignored because it contains (potential) side-effects
1 error generated.
--
********************
```

>From 6c9f1ce429809e5a91683ed6cef9a435047bebd1 Mon Sep 17 00:00:00 2001
From: Balazs Benics <benicsbal...@gmail.com>
Date: Tue, 5 Aug 2025 17:28:49 +0200
Subject: [PATCH] [analyzer] Add missing expected-warning after #151908

---
 clang/test/Analysis/cxx23-assume-attribute.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/clang/test/Analysis/cxx23-assume-attribute.cpp 
b/clang/test/Analysis/cxx23-assume-attribute.cpp
index dd15ff5d43505..4cc16446572dc 100644
--- a/clang/test/Analysis/cxx23-assume-attribute.cpp
+++ b/clang/test/Analysis/cxx23-assume-attribute.cpp
@@ -73,4 +73,5 @@ int assume_and_fallthrough_at_the_same_attrstmt(int a, int b) 
{
 void assume_opaque_gh151854_no_crash() {
   extern bool opaque();
   [[assume(opaque())]]; // no-crash
+  // expected-warning@-1 {{assumption is ignored because it contains 
(potential) side-effects}}
 }

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