Use -fsanitize-recover instead of -mllvm -msan-keep-going: clang.
Summary: Use -fsanitize-recover instead of -mllvm -msan-keep-going: pass -fsanitize-recover value to msan.
Reviewers: eugenis
Subscribers: cfe-commits
Differential Revision: https://reviews.llvm.org/D26354
Patch by Aleksey Shlyapnikov.
llvm-svn: 286148
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp
index 367cace..7b832ab 100644
--- a/clang/lib/CodeGen/BackendUtil.cpp
+++ b/clang/lib/CodeGen/BackendUtil.cpp
@@ -200,7 +200,9 @@
const PassManagerBuilderWrapper &BuilderWrapper =
static_cast<const PassManagerBuilderWrapper&>(Builder);
const CodeGenOptions &CGOpts = BuilderWrapper.getCGOpts();
- PM.add(createMemorySanitizerPass(CGOpts.SanitizeMemoryTrackOrigins));
+ int TrackOrigins = CGOpts.SanitizeMemoryTrackOrigins;
+ bool Recover = CGOpts.SanitizeRecover.has(SanitizerKind::Memory);
+ PM.add(createMemorySanitizerPass(TrackOrigins, Recover));
// MemorySanitizer inserts complex instrumentation that mostly follows
// the logic of the original code, but operates on "shadow" values.