diff options
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 7038e85c4a5..9ccd9b23730 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -2196,7 +2196,10 @@ std::string CompilerInvocation::getModuleHash() const { ModuleSignature Signature; // Start the signature with the compiler version. - Signature.add(getClangFullRepositoryVersion()); + // FIXME: The full version string can be quite long. Omit it from the + // module hash for now to avoid failures where the path name becomes too + // long. An MD5 or similar checksum would work well here. + // Signature.add(getClangFullRepositoryVersion()); // Extend the signature with the language options #define LANGOPT(Name, Bits, Default, Description) \ |
