[NFC][tsan] Use sizeof instead of ARRAY_SIZE

vitalybuka · vitalybuka · commit 5f17fcf3010a · 2023-09-24T19:48:22.000-07:00
It's the same for char, but it's more appropriate here.
diff --git a/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cpp b/compiler-rt/lib/tsan/rtl/tsan_platform_linux.cpp
@@ -209,7 +209,7 @@ static NOINLINE void MapRodata(char* buffer, uptr size) {
 
 void InitializeShadowMemoryPlatform() {
   char buffer[256];  // Keep in a different frame.
-  MapRodata(buffer, ARRAY_SIZE(buffer));
+  MapRodata(buffer, sizeof(buffer));
 }
 
 #endif  // #if !SANITIZER_GO

Original file line number	Diff line number	Diff line change
`@@ -209,7 +209,7 @@ static NOINLINE void MapRodata(char* buffer, uptr size) {`
`209`	`209`
`210`	`210`	`void InitializeShadowMemoryPlatform() {`
`211`	`211`	`char buffer[256]; // Keep in a different frame.`
`212`		`- MapRodata(buffer, ARRAY_SIZE(buffer));`
	`212`	`+ MapRodata(buffer, sizeof(buffer));`
`213`	`213`	`}`
`214`	`214`
`215`	`215`	`#endif // #if !SANITIZER_GO`