From: Daniel Dunbar <daniel@zuster.org>
Date: Wed, 18 Mar 2009 09:58:30 +0000 (+0000)
Subject: Driver: Bug fix, derived .gch names sometimes started with "/".
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=56c5594515571eab0e02368ed05416b9dac20837;p=clang

Driver: Bug fix, derived .gch names sometimes started with "/".


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67192 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index f2e965c1a7..0cb14886e9 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -820,7 +820,10 @@ const char *Driver::GetNamedOutputPath(Compilation &C,
   // pathname.
   if (JA.getType() == types::TY_PCH) {
     BasePath.eraseComponent();
-    BasePath.appendComponent(NamedOutput);
+    if (BasePath.isEmpty())
+      BasePath = NamedOutput;
+    else
+      BasePath.appendComponent(NamedOutput);
     return C.addResultFile(C.getArgs().MakeArgString(BasePath.c_str()));
   } else {
     return C.addResultFile(NamedOutput);