From 2ad6d48b0c631d7fa8416c07f8b47f167cfd2fd8 Mon Sep 17 00:00:00 2001
From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Thu, 9 Jun 2016 00:53:21 +0000
Subject: Search for llvm-symbolizer binary in the same directory as argv[0],
 before looking for it along $PATH. This allows installs of LLVM tools outside
 of $PATH to find the symbolizer and produce pretty backtraces if they crash.

llvm-svn: 272232
---
 llvm/utils/TableGen/TableGen.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/utils/TableGen/TableGen.cpp')

diff --git a/llvm/utils/TableGen/TableGen.cpp b/llvm/utils/TableGen/TableGen.cpp
index bcc594d..cf75123 100644
--- a/llvm/utils/TableGen/TableGen.cpp
+++ b/llvm/utils/TableGen/TableGen.cpp
@@ -179,7 +179,7 @@ bool LLVMTableGenMain(raw_ostream &OS, RecordKeeper &Records) {
 }
 
 int main(int argc, char **argv) {
-  sys::PrintStackTraceOnErrorSignal();
+  sys::PrintStackTraceOnErrorSignal(argv[0]);
   PrettyStackTraceProgram X(argc, argv);
   cl::ParseCommandLineOptions(argc, argv);
 
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