[driver] Remove an extra space with the -iprefix option, so that
matching works correctly.
Part of rdar://12329974
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@167173 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Compilation.cpp b/lib/Driver/Compilation.cpp
index c15e7a3..124e50c 100644
--- a/lib/Driver/Compilation.cpp
+++ b/lib/Driver/Compilation.cpp
@@ -115,7 +115,7 @@
.Cases("-o", "-coverage-file", "-dependency-file", true)
.Cases("-fdebug-compilation-dir", "-fmodule-cache-path", "-idirafter", true)
.Cases("-include", "-include-pch", "-internal-isystem", true)
- .Cases("-internal-externc-isystem", "-iprefix ", "-iwithprefix", true)
+ .Cases("-internal-externc-isystem", "-iprefix", "-iwithprefix", true)
.Cases("-iwithprefixbefore", "-isysroot", "-isystem", "-iquote", true)
.Cases("-resource-dir", "-serialize-diagnostic-file", true)
.Case("-dwarf-debug-flags", true)