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 9633d6b3e25c4889201256bcf18483ecb622e737..2c036317a5d85e2cdc0358443879c211d9c7bccd 100644 (file)
--- 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 b6d14d6dff784d8bce7ca2bf520d937873790e7d..f6e18b8f1a6128062558b7378208d77d20efa733 100644 (file)
--- 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"