From: Hans Wennborg <hans@hanshq.net>
Date: Fri, 30 Aug 2013 10:50:52 +0000 (+0000)
Subject: clang-cl: Pass -incremental:no to linker when using ASan
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=2ddffa1eda85892722cad4b9f459566e48c70baf;p=clang

clang-cl: Pass -incremental:no to linker when using ASan

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@189664 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 9633d6b3e2..2c036317a5 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -6573,6 +6573,7 @@ void visualstudio::Link::ConstructJob(Compilation &C, const JobAction &JA,
 
   if (getToolChain().getDriver().getOrParseSanitizerArgs(Args).needsAsanRt()) {
     CmdArgs.push_back(Args.MakeArgString("-debug"));
+    CmdArgs.push_back(Args.MakeArgString("-incremental:no"));
     SmallString<128> LibSanitizer(getToolChain().getDriver().ResourceDir);
     // FIXME: Handle 64-bit. Use asan_dll_thunk.dll when building a DLL.
     llvm::sys::path::append(
diff --git a/test/Driver/cl-link.c b/test/Driver/cl-link.c
index b6d14d6dff..f6e18b8f1a 100644
--- a/test/Driver/cl-link.c
+++ b/test/Driver/cl-link.c
@@ -14,5 +14,6 @@
 // RUN: %clang_cl /Tc%s -### -fsanitize=address 2>&1 | FileCheck --check-prefix=ASAN %s
 // ASAN: link.exe
 // ASAN: "-debug"
+// ASAN: "-incremental:no"
 // ASAN: "{{.*}}clang_rt.asan-i386.lib"
 // ASAN: "{{.*}}cl-link{{.*}}.obj"