[PATCH] D23340: [CUDA] Fix CUDA install version parsing.

[Justin Lebar via cfe-commits]

jlebar created this revision.
jlebar added a reviewer: tra.
jlebar added subscribers: Prazek, cfe-commits.

getAsInteger returns true on error.  Oops.

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

https://reviews.llvm.org/D23340

Files:
  clang/lib/Driver/ToolChains.cpp

Index: clang/lib/Driver/ToolChains.cpp
===================================================================
--- clang/lib/Driver/ToolChains.cpp
+++ clang/lib/Driver/ToolChains.cpp
@@ -1730,8 +1730,8 @@
   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) {


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