[PATCH] D51134: win: Omit ".exe" from clang and clang-cl driver-level diagnostics.

[Nico Weber via Phabricator via cfe-commits]

thakis created this revision.
thakis added a reviewer: hans.

Like https://reviews.llvm.org/D51133 but for clang.


https://reviews.llvm.org/D51134

Files:
  clang/tools/driver/driver.cpp


Index: clang/tools/driver/driver.cpp
===================================================================
--- clang/tools/driver/driver.cpp
+++ clang/tools/driver/driver.cpp
@@ -260,9 +260,9 @@
                                    const std::string &Path) {
   // If the clang binary happens to be named cl.exe for compatibility reasons,
   // use clang-cl.exe as the prefix to avoid confusion between clang and MSVC.
-  StringRef ExeBasename(llvm::sys::path::filename(Path));
-  if (ExeBasename.equals_lower("cl.exe"))
-    ExeBasename = "clang-cl.exe";
+  StringRef ExeBasename(llvm::sys::path::stem(Path));
+  if (ExeBasename.equals_lower("cl"))
+    ExeBasename = "clang-cl";
   DiagClient->setPrefix(ExeBasename);
 }
 


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