maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Driver/Linux: Fix the ASAN library path to match current compiler-rt 

integration.

llvm-svn: 146098
This commit is contained in:
Daniel Dunbar 2011-12-07 23:22:17 +00:00
parent 9778e7a67c
commit 3ca41d4758
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
clang/lib/Driver/Tools.cpp
View File

@ -1109,11 +1109,13 @@ static void addAsanRTLinux(const ToolChain &TC, const ArgList &Args,
!Args.hasFlag(options::OPT_faddress_sanitizer,
options::OPT_fno_address_sanitizer, false))
return;
// LibAsan is "../lib/clang/linux/ArchName/libclang_rt.asan.a"
llvm::SmallString<128> LibAsan =
llvm::sys::path::parent_path(StringRef(TC.getDriver().Dir));
llvm::sys::path::append(LibAsan, "lib", "clang", "linux", TC.getArchName());
llvm::sys::path::append(LibAsan, "libclang_rt.asan.a");
// LibAsan is "libclang_rt.asan-<ArchName>.a" in the Linux library resource
// directory.
llvm::SmallString<128> LibAsan(TC.getDriver().ResourceDir);
llvm::sys::path::append(LibAsan, "lib", "linux",
(Twine("libclang_rt.asan-") +
TC.getArchName() + ".a"));
CmdArgs.push_back(Args.MakeArgString(LibAsan));
CmdArgs.push_back("-lpthread");
CmdArgs.push_back("-ldl");