Horrible hack for systems that use -dumpversion with clang to expect versions

that match gcc versions. Eew.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122080 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 4 insertions, 1 deletions

diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index a3b7167c8b..621ce8dd58 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -417,8 +417,11 @@ bool Driver::HandleImmediateArgs(const Compilation &C) {
     return false;
   }
 
+  // This is a horrible hack. Some projects depend on gcc-like versions
+  // coming out of gcc -dumpversion to determine if the gcc compatible
+  // compiler has a correct version. Ideally we'd fix all of those projects.
   if (C.getArgs().hasArg(options::OPT_dumpversion)) {
-    llvm::outs() << CLANG_VERSION_STRING "\n";
+    llvm::outs() << GCC_COMPAT_VERSION_STRING "\n";
     return false;
   }