[clang-sycl-linker] Fix use of uninitialized memory in temp files #114488
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Signed-off-by: Sarnie, Nick <nick.sarnie@intel.com>
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@llvm/pr-subscribers-clang Author: Nick Sarnie (sarnex) ChangesThis fixes the current sanitizer CI failures. I manually confirmed the fix with a MemorySanitizer build. Full diff: https://github.com/llvm/llvm-project/pull/114488.diff 1 Files Affected:
diff --git a/clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp b/clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp
index 0639b95c76e218..076458a275d986 100644
--- a/clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp
+++ b/clang/tools/clang-sycl-linker/ClangSYCLLinker.cpp
@@ -230,7 +230,7 @@ Expected<StringRef> linkDeviceInputFiles(ArrayRef<std::string> InputFiles,
CmdArgs.push_back("--suppress-warnings");
if (Error Err = executeCommands(*LLVMLinkPath, CmdArgs))
return std::move(Err);
- return *OutFileOrErr;
+ return Args.MakeArgString(*OutFileOrErr);
}
// This utility function is used to gather all SYCL device library files that
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PR title: "[Clang][SYCL] Fix use of uninitalized memory in temp files" tag: [Clang][SYCL] -> [clang-sycl-linker] |
sarnex
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smallp-o-p
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Nov 3, 2024
…vm#114488) This fixes the current sanitizer CI [failures](https://lab.llvm.org/buildbot/#/builders/169/builds/4839/steps/13/logs/stdio). I manually confirmed the fix with a MemorySanitizer build. Signed-off-by: Sarnie, Nick <nick.sarnie@intel.com>
NoumanAmir657
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Nov 4, 2024
…vm#114488) This fixes the current sanitizer CI [failures](https://lab.llvm.org/buildbot/#/builders/169/builds/4839/steps/13/logs/stdio). I manually confirmed the fix with a MemorySanitizer build. Signed-off-by: Sarnie, Nick <nick.sarnie@intel.com>
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This fixes the current sanitizer CI failures. I manually confirmed the fix with a MemorySanitizer build.