Add "just one more" include path to the monstrosity that is our header

search logic. The Debian multiarch seems to have completely changed from
when these were originally added, and I'd like to remove a bunch of
them, but I'll be lazy and delay that until this logic is hoisted into
the driver where it belongs.

This should resolve PR11223.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@143345 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Frontend/InitHeaderSearch.cpp b/lib/Frontend/InitHeaderSearch.cpp
index b066e71a9435185a2778c7b6ea3ac5cb232a0659..571f0b27fcbffad2627e168dc330f6b555ed0f2a 100644 (file)
--- a/lib/Frontend/InitHeaderSearch.cpp
+++ b/lib/Frontend/InitHeaderSearch.cpp
@@ -566,6 +566,7 @@ void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple,
       AddPath("/usr/include/x86_64-linux-gnu/32", System, false, false, false);
       AddPath("/usr/include/i686-linux-gnu", System, false, false, false);
       AddPath("/usr/include/i486-linux-gnu", System, false, false, false);
+      AddPath("/usr/include/i386-linux-gnu", System, false, false, false);
     } else if (triple.getArch() == llvm::Triple::arm) {
       AddPath("/usr/include/arm-linux-gnueabi", System, false, false, false);
     }