[ASan][Test] Remove hardcoded linker version from test

[usama54321]

This is not needed as the correct linker version is detected at configure time and passed to all tests on Darwin.

rdar://125052667

[llvmbot]

@llvm/pr-subscribers-compiler-rt-sanitizer

Author: Usama Hameed (usama54321)

Changes

This is not needed as the correct linker version is detected at configure time and passed to all tests on Darwin.

rdar://125052667

---

Full diff: https://github.com/llvm/llvm-project/pull/90147.diff

1 Files Affected:

• (modified) compiler-rt/test/asan/TestCases/Darwin/odr-lto.cpp (+1-1)

diff --git a/compiler-rt/test/asan/TestCases/Darwin/odr-lto.cpp b/compiler-rt/test/asan/TestCases/Darwin/odr-lto.cpp
index 90c16776a63b13..8d400800fe9348 100644
--- a/compiler-rt/test/asan/TestCases/Darwin/odr-lto.cpp
+++ b/compiler-rt/test/asan/TestCases/Darwin/odr-lto.cpp
@@ -5,7 +5,7 @@
 
 // RUN: %clangxx_asan -DPART=0 -c %s -o %t-1.o -flto -mllvm -asan-use-private-alias
 // RUN: %clangxx_asan -DPART=1 -c %s -o %t-2.o -flto -mllvm -asan-use-private-alias
-// RUN: %clangxx_asan_lto %t-1.o %t-2.o -o %t -flto -mlinker-version=133
+// RUN: %clangxx_asan_lto %t-1.o %t-2.o -o %t -flto
 // RUN: %run %t 2>&1 | FileCheck %s
 
 #include <stdio.h>

[rsundahl]

Is this a case where the test needed a minimum version of the linker initially, but now that version is too old?

[usama54321]

This is explained in e770bc935b04c52e4e7ea7cd4a467d1fddfb4234.

"When building clang with lld, we don't get a default mlinker-version [1]. This causes us to not pass -lto_library to ld64 [2].
Explicitly pass -mlinker-version=133 so we properly pass -lto_library to ld64 and don't get LLVM bitcode version mismatches due to LTO."