From a80a387cc369bdf9ae9785005d79efdd380ce073 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74483 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CompilerDriver/Main.cpp | 5 +++++
 1 file changed, 5 insertions(+)

(limited to 'lib/CompilerDriver')

diff --git a/lib/CompilerDriver/Main.cpp b/lib/CompilerDriver/Main.cpp
index 6807a83..3a29170 100644
--- a/lib/CompilerDriver/Main.cpp
+++ b/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);
 
-- 
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