From: Andrey Bokhanko <andreybokhanko@gmail.com>
Date: Wed, 16 Dec 2015 13:27:38 +0000 (+0000)
Subject: [x86] Exclusion of incorrect include headers paths for MCU target
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=791a40edf62894f272cad36a9afb157d61353f6c;p=clang

[x86] Exclusion of incorrect include headers paths for MCU target

Exclusion of /usr/include and /usr/local/include headers paths for MCU target.

Differential Revision: http://reviews.llvm.org/D14954


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@255766 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Frontend/InitHeaderSearch.cpp b/lib/Frontend/InitHeaderSearch.cpp
index 1de46271d1..70afbc7476 100644
--- a/lib/Frontend/InitHeaderSearch.cpp
+++ b/lib/Frontend/InitHeaderSearch.cpp
@@ -216,6 +216,7 @@ void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple,
     case llvm::Triple::Bitrig:
     case llvm::Triple::NaCl:
     case llvm::Triple::PS4:
+    case llvm::Triple::ELFIAMCU:
       break;
     case llvm::Triple::Win32:
       if (triple.getEnvironment() != llvm::Triple::Cygnus)
@@ -318,6 +319,7 @@ void InitHeaderSearch::AddDefaultCIncludePaths(const llvm::Triple &triple,
   case llvm::Triple::CloudABI:
   case llvm::Triple::RTEMS:
   case llvm::Triple::NaCl:
+  case llvm::Triple::ELFIAMCU:
     break;
   case llvm::Triple::PS4: {
     // <isysroot> gets prepended later in AddPath().
diff --git a/test/Driver/elfiamcu-header-search.c b/test/Driver/elfiamcu-header-search.c
new file mode 100644
index 0000000000..6e87682508
--- /dev/null
+++ b/test/Driver/elfiamcu-header-search.c
@@ -0,0 +1,6 @@
+// REQUIRES: x86-registered-target
+
+// RUN: %clang -target i386-pc-elfiamcu -c -v %s 2>&1 | FileCheck %s
+// CHECK-NOT: /usr/include
+// CHECK-NOT: /usr/local/include
+