From: Arthur Eubanks Date: Wed, 19 Oct 2022 23:33:30 +0000 (-0700) Subject: [test][asan][Darwin] Pass -mlinker-version=133 to linker invocation in odr-lto.cpp X-Git-Tag: upstream/17.0.6~30069 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=97196a2d9282f4508dcf600d298047c910b2763c;p=platform%2Fupstream%2Fllvm.git [test][asan][Darwin] Pass -mlinker-version=133 to linker invocation in odr-lto.cpp 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. [1] https://github.com/llvm/llvm-project/blob/55ae180a4cb7fc68b3ac153f07752c8c6a2d92f0/clang/CMakeLists.txt#L345 [2] https://github.com/llvm/llvm-project/blob/55ae180a4cb7fc68b3ac153f07752c8c6a2d92f0/clang/lib/Driver/ToolChains/Darwin.cpp#L262-L270 --- diff --git a/compiler-rt/test/asan/TestCases/Darwin/odr-lto.cpp b/compiler-rt/test/asan/TestCases/Darwin/odr-lto.cpp index e1e454b..55953d3 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 %t-1.o %t-2.o -o %t -flto +// RUN: %clangxx_asan %t-1.o %t-2.o -o %t -flto -mlinker-version=133 // RUN: %run %t 2>&1 | FileCheck %s #include