From 3fcdada6b479edc68072a7f7eb9fd5af35ee0606 Mon Sep 17 00:00:00 2001
From: Mikhail Glushenkov <foldr@codedgers.com>
Date: Tue, 30 Jun 2009 00:16:00 +0000
Subject: Add a way to access argv[0] in hooks.

llvm-svn: 74483
---
 llvm/lib/CompilerDriver/Main.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'llvm/lib/CompilerDriver/Main.cpp')

diff --git a/llvm/lib/CompilerDriver/Main.cpp b/llvm/lib/CompilerDriver/Main.cpp
index 6807a830063..3a2917032ec 100644
--- a/llvm/lib/CompilerDriver/Main.cpp
+++ b/llvm/lib/CompilerDriver/Main.cpp
@@ -71,11 +71,16 @@ namespace {
 
 namespace llvmc {
 
+// Sometimes plugins want to condition on the value in argv[0].
+const char* ProgramName;
+
 int Main(int argc, char** argv) {
   try {
     LanguageMap langMap;
     CompilationGraph graph;
 
+    ProgramName = argv[0];
+
     cl::ParseCommandLineOptions
       (argc, argv, "LLVM Compiler Driver (Work In Progress)", true);
 
-- 
cgit v1.2.3