[llvm-branch-commits] [clang] [UBSan][Ignorelist] Expanding =sanitize to global. (PR #142456)

[Qinkun Bao via llvm-branch-commits]

https://github.com/qinkunbao updated https://github.com/llvm/llvm-project/pull/142456

>From c0d1cb94966a24e12525bb5c1d863e43cd13e3c2 Mon Sep 17 00:00:00 2001
From: Qinkun Bao <qinkun at google.com>
Date: Mon, 2 Jun 2025 19:10:16 +0000
Subject: [PATCH] Change the test.

Created using spr 1.3.6
---
 ...relist.test => asan-global-ignorelist.test} | 18 +++++++++++-------
 1 file changed, 11 insertions(+), 7 deletions(-)
 rename clang/test/CodeGen/{ubsan-global-ignorelist.test => asan-global-ignorelist.test} (60%)

diff --git a/clang/test/CodeGen/ubsan-global-ignorelist.test b/clang/test/CodeGen/asan-global-ignorelist.test
similarity index 60%
rename from clang/test/CodeGen/ubsan-global-ignorelist.test
rename to clang/test/CodeGen/asan-global-ignorelist.test
index 8d7812217f331..3ec2847a8a4e9 100644
--- a/clang/test/CodeGen/ubsan-global-ignorelist.test
+++ b/clang/test/CodeGen/asan-global-ignorelist.test
@@ -1,11 +1,11 @@
 // RUN: rm -rf %t
 // RUN: split-file %s %t
 
-// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=bounds %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,SANITIZE
-// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=bounds -fsanitize-ignorelist=%t/order-0.ignorelist %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,IGNORE
-// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=bounds -fsanitize-ignorelist=%t/order-1.ignorelist %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,SANITIZE
-// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=bounds -fsanitize-ignorelist=%t/order-2.ignorelist %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,IGNORE
-// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=bounds -fsanitize-ignorelist=%t/order-3.ignorelist %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,SANITIZE
+// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=address %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,SANITIZE
+// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=address -fsanitize-ignorelist=%t/order-0.ignorelist %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,IGNORE
+// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=address -fsanitize-ignorelist=%t/order-1.ignorelist %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,SANITIZE
+// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=address -fsanitize-ignorelist=%t/order-2.ignorelist %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,IGNORE
+// RUN: %clang -target x86_64-unknown-linux-gnu -S -emit-llvm -fsanitize=address -fsanitize-ignorelist=%t/order-3.ignorelist %t/test.c -o - | FileCheck %s --check-prefixes=CHECK,SANITIZE
 
 // The same type can appear multiple times within an ignorelist. Any ``=sanitize`` type
 // entries enable sanitizer instrumentation, even if it was ignored by entries before.
@@ -13,18 +13,22 @@
 // precedence.
 
 //--- order-0.ignorelist
+[address]
 global:global_array
 
 //--- order-1.ignorelist
+[address]
 global:global_array
 global:global_array=sanitize
 
 //--- order-2.ignorelist
+[address]
 global:*
 global:global_array=sanitize
 global:global_array
 
 //--- order-3.ignorelist
+[address]
 global:*
 global:global_array=sanitize
 global:global*
@@ -34,6 +38,6 @@ global:*array=sanitize
 unsigned global_array[100] = {-1};
 
 // CHECK-LABEL: define dso_local i32 @test
-// IGNORE-NOT: call void @__ubsan_handle_out_of_bounds
-// SANITIZE: call void @__ubsan_handle_out_of_bounds
+// IGNORE-NOT: call void @__asan_report_load4
+// SANITIZE: call void @__asan_report_load4
 int test(int i) { return global_array[i]; }