add support for the i686-pc-linux-gnu triple (used by Gentoo x86)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@119807 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/ToolChains.cpp b/lib/Driver/ToolChains.cpp
index d05b9e4..7d1ef6e 100644
--- a/lib/Driver/ToolChains.cpp
+++ b/lib/Driver/ToolChains.cpp
@@ -1340,6 +1340,8 @@
} else if (Arch == llvm::Triple::x86) {
if (llvm::sys::Path("/usr/lib/gcc/i686-linux-gnu").exists())
GccTriple = "i686-linux-gnu";
+ if (llvm::sys::Path("/usr/lib/gcc/i686-pc-linux-gnu").exists())
+ GccTriple = "i686-pc-linux-gnu";
else if (llvm::sys::Path("/usr/lib/gcc/i486-linux-gnu").exists())
GccTriple = "i486-linux-gnu";
else if (llvm::sys::Path("/usr/lib/gcc/i686-redhat-linux").exists())