[Driver] Fix missing MultiArch include dir on powerpcspe
On powerpc-linux-gnuspe, the header files are located in their
own include directory named /usr/lib/powerpc-linux-gnuspe,
so add this directory to PPCMultiarchIncludeDirs.
Patch by glaubitz (John Paul Adrian Glaubitz)
Differential Revision: https://reviews.llvm.org/D52066
llvm-svn: 342231
diff --git a/clang/lib/Driver/ToolChains/Linux.cpp b/clang/lib/Driver/ToolChains/Linux.cpp
index 2a87cb0..a7f4e93 100644
--- a/clang/lib/Driver/ToolChains/Linux.cpp
+++ b/clang/lib/Driver/ToolChains/Linux.cpp
@@ -699,7 +699,8 @@
"/usr/include/mips64el-linux-gnu",
"/usr/include/mips64el-linux-gnuabi64"};
const StringRef PPCMultiarchIncludeDirs[] = {
- "/usr/include/powerpc-linux-gnu"};
+ "/usr/include/powerpc-linux-gnu",
+ "/usr/include/powerpc-linux-gnuspe"};
const StringRef PPC64MultiarchIncludeDirs[] = {
"/usr/include/powerpc64-linux-gnu"};
const StringRef PPC64LEMultiarchIncludeDirs[] = {