From: Justin Lebar <jlebar@google.com>
Date: Mon, 15 Aug 2016 20:38:48 +0000 (+0000)
Subject: [CUDA] Fix CUDA install version parsing.
X-Git-Tag: llvmorg-4.0.0-rc1~12399
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a27654a7931bb31f555edb97b7c1d856d97678e8;p=platform%2Fupstream%2Fllvm.git

[CUDA] Fix CUDA install version parsing.

Summary:
getAsInteger returns true on error.  Oops.

No test because the behavior at the moment is identical with or without
this change.

Reviewers: tra

Subscribers: cfe-commits, Prazek

Differential Revision: https://reviews.llvm.org/D23340

llvm-svn: 278733
---

diff --git a/clang/lib/Driver/ToolChains.cpp b/clang/lib/Driver/ToolChains.cpp
index fe866df..4d438c2 100644
--- a/clang/lib/Driver/ToolChains.cpp
+++ b/clang/lib/Driver/ToolChains.cpp
@@ -1730,8 +1730,8 @@ static CudaVersion ParseCudaVersionFile(llvm::StringRef V) {
   int Major = -1, Minor = -1;
   auto First = V.split('.');
   auto Second = First.second.split('.');
-  if (!First.first.getAsInteger(10, Major) ||
-      !Second.first.getAsInteger(10, Minor))
+  if (First.first.getAsInteger(10, Major) ||
+      Second.first.getAsInteger(10, Minor))
     return CudaVersion::UNKNOWN;
 
   if (Major == 7 && Minor == 0) {