[clang] 3b6cc94 - [SystemZ][z/OS] Mark text files as text in ClangScanDeps (#127514)

[via cfe-commits]

Author: Abhina Sree
Date: 2025-02-18T09:09:10-05:00
New Revision: 3b6cc94e7410b818658693885d4f5857c2fdbc6b

URL: https://github.com/llvm/llvm-project/commit/3b6cc94e7410b818658693885d4f5857c2fdbc6b
DIFF: https://github.com/llvm/llvm-project/commit/3b6cc94e7410b818658693885d4f5857c2fdbc6b.diff

LOG: [SystemZ][z/OS] Mark text files as text in ClangScanDeps (#127514)

This patch continues the work that was started here
https://reviews.llvm.org/D99426 to correctly open text files in text
mode.

Added: 
    

Modified: 
    clang/tools/clang-scan-deps/ClangScanDeps.cpp

Removed: 
    


################################################################################
diff  --git a/clang/tools/clang-scan-deps/ClangScanDeps.cpp b/clang/tools/clang-scan-deps/ClangScanDeps.cpp
index 9cdb1eae56187..3bdeb461e4bfa 100644
--- a/clang/tools/clang-scan-deps/ClangScanDeps.cpp
+++ b/clang/tools/clang-scan-deps/ClangScanDeps.cpp
@@ -298,12 +298,14 @@ class ResourceDirectoryCache {
     };
     if (llvm::sys::ExecuteAndWait(ClangBinaryPath, PrintResourceDirArgs, {},
                                   Redirects)) {
-      auto ErrorBuf = llvm::MemoryBuffer::getFile(ErrorFile.c_str());
+      auto ErrorBuf =
+          llvm::MemoryBuffer::getFile(ErrorFile.c_str(), /*IsText=*/true);
       llvm::errs() << ErrorBuf.get()->getBuffer();
       return "";
     }
 
-    auto OutputBuf = llvm::MemoryBuffer::getFile(OutputFile.c_str());
+    auto OutputBuf =
+        llvm::MemoryBuffer::getFile(OutputFile.c_str(), /*IsText=*/true);
     if (!OutputBuf)
       return "";
     StringRef Output = OutputBuf.get()->getBuffer().rtrim('\n');
@@ -1032,7 +1034,8 @@ int clang_scan_deps_main(int argc, char **argv, const llvm::ToolContext &) {
         std::unique_ptr<llvm::MemoryBuffer> TU;
         std::optional<llvm::MemoryBufferRef> TUBuffer;
         if (!TranslationUnitFile.empty()) {
-          auto MaybeTU = llvm::MemoryBuffer::getFile(TranslationUnitFile);
+          auto MaybeTU =
+              llvm::MemoryBuffer::getFile(TranslationUnitFile, /*IsText=*/true);
           if (!MaybeTU) {
             llvm::errs() << "cannot open input translation unit: "
                          << MaybeTU.getError().message() << "\n";