[compiler-rt] [compiler-rt][rtsan] copy_file_range interception for Linux. (PR #129026)

[David CARLIER via llvm-commits]

================
@@ -887,6 +887,17 @@ TEST_F(RtsanOpenedFileTest, FtruncateDiesWhenRealtime) {
   ExpectNonRealtimeSurvival(Func);
 }
 
+#if _FILE_OFFSET_BITS == 64 && SANITIZER_LINUX
----------------
devnexen wrote:

wait ... we pass only _FILE_OFFSET_BITS to unit tests.

https://github.com/llvm/llvm-project/pull/129026