[compiler-rt] [NFC][Asan] Fix warning in test (PR #155447)

[Vitaly Buka via llvm-commits]

https://github.com/vitalybuka updated https://github.com/llvm/llvm-project/pull/155447

>From 5331868d5dba29a032468b40f1de112318fe7510 Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka at google.com>
Date: Tue, 26 Aug 2025 09:53:09 -0700
Subject: [PATCH 1/4] =?UTF-8?q?[=F0=9D=98=80=F0=9D=97=BD=F0=9D=97=BF]=20in?=
 =?UTF-8?q?itial=20version?=
MIME-Version: 1.0
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Created using spr 1.3.6
---
 compiler-rt/lib/asan/tests/asan_test.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/compiler-rt/lib/asan/tests/asan_test.cpp b/compiler-rt/lib/asan/tests/asan_test.cpp
index 2d054ee859ed4..92512c027e381 100644
--- a/compiler-rt/lib/asan/tests/asan_test.cpp
+++ b/compiler-rt/lib/asan/tests/asan_test.cpp
@@ -395,7 +395,8 @@ TEST(AddressSanitizer, ReallocTest) {
   }
   free(ptr);
   // Realloc pointer returned by malloc(0).
-  int *ptr2 = Ident((int*)malloc(0));
+  volatile void* ptr0 = malloc(0);
+  int *ptr2 = Ident((int*)ptr0);
   ptr2 = Ident((int*)realloc(ptr2, sizeof(*ptr2)));
   *ptr2 = 42;
   EXPECT_EQ(42, *ptr2);

>From 3b3d1f7a63b1d8688c5bb2e7c8bfb8059c69b551 Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka at google.com>
Date: Tue, 26 Aug 2025 09:57:23 -0700
Subject: [PATCH 2/4] format

Created using spr 1.3.6
---
 compiler-rt/lib/asan/tests/asan_test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler-rt/lib/asan/tests/asan_test.cpp b/compiler-rt/lib/asan/tests/asan_test.cpp
index 92512c027e381..2743362d5292b 100644
--- a/compiler-rt/lib/asan/tests/asan_test.cpp
+++ b/compiler-rt/lib/asan/tests/asan_test.cpp
@@ -396,7 +396,7 @@ TEST(AddressSanitizer, ReallocTest) {
   free(ptr);
   // Realloc pointer returned by malloc(0).
   volatile void* ptr0 = malloc(0);
-  int *ptr2 = Ident((int*)ptr0);
+  int* ptr2 = Ident((int*)ptr0);
   ptr2 = Ident((int*)realloc(ptr2, sizeof(*ptr2)));
   *ptr2 = 42;
   EXPECT_EQ(42, *ptr2);

>From 558a9990be3ca6c7605f0931acf16a8f336c17ca Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka at google.com>
Date: Tue, 26 Aug 2025 10:15:38 -0700
Subject: [PATCH 3/4] format

Created using spr 1.3.6
---
 compiler-rt/lib/asan/tests/asan_test.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/compiler-rt/lib/asan/tests/asan_test.cpp b/compiler-rt/lib/asan/tests/asan_test.cpp
index 2743362d5292b..f1b27d8a33d9f 100644
--- a/compiler-rt/lib/asan/tests/asan_test.cpp
+++ b/compiler-rt/lib/asan/tests/asan_test.cpp
@@ -395,8 +395,8 @@ TEST(AddressSanitizer, ReallocTest) {
   }
   free(ptr);
   // Realloc pointer returned by malloc(0).
-  volatile void* ptr0 = malloc(0);
-  int* ptr2 = Ident((int*)ptr0);
+  volatile void *ptr0 = malloc(0);
+  int *ptr2 = Ident((int*)ptr0);
   ptr2 = Ident((int*)realloc(ptr2, sizeof(*ptr2)));
   *ptr2 = 42;
   EXPECT_EQ(42, *ptr2);

>From 5036ee7a2e8193b301b06e47a9c8296806badfad Mon Sep 17 00:00:00 2001
From: Vitaly Buka <vitalybuka at google.com>
Date: Tue, 26 Aug 2025 10:19:37 -0700
Subject: [PATCH 4/4] format

Created using spr 1.3.6
---
 compiler-rt/lib/asan/tests/asan_test.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler-rt/lib/asan/tests/asan_test.cpp b/compiler-rt/lib/asan/tests/asan_test.cpp
index f1b27d8a33d9f..d351e15d1e8a2 100644
--- a/compiler-rt/lib/asan/tests/asan_test.cpp
+++ b/compiler-rt/lib/asan/tests/asan_test.cpp
@@ -396,7 +396,7 @@ TEST(AddressSanitizer, ReallocTest) {
   free(ptr);
   // Realloc pointer returned by malloc(0).
   volatile void *ptr0 = malloc(0);
-  int *ptr2 = Ident((int*)ptr0);
+  int *ptr2 = Ident((int *)ptr0);
   ptr2 = Ident((int*)realloc(ptr2, sizeof(*ptr2)));
   *ptr2 = 42;
   EXPECT_EQ(42, *ptr2);