Driver/Darwin: The -arch argument values aren't exactly the arch names from a
triple.
- Translate the special case of powerpc to its expected -arch name.
llvm-svn: 167571
diff --git a/clang/lib/Driver/Driver.cpp b/clang/lib/Driver/Driver.cpp
index 0c16410..7d63bf4 100644
--- a/clang/lib/Driver/Driver.cpp
+++ b/clang/lib/Driver/Driver.cpp
@@ -806,7 +806,7 @@
// When there is no explicit arch for this platform, make sure we still bind
// the architecture (to the default) so that -Xarch_ is handled correctly.
if (!Archs.size())
- Archs.push_back(Args.MakeArgString(TC.getArchName()));
+ Archs.push_back(Args.MakeArgString(TC.getDefaultUniversalArchName()));
// FIXME: We killed off some others but these aren't yet detected in a
// functional manner. If we added information to jobs about which "auxiliary"