From d6c62b66b5eefc61d8891332b549cd2983ebfc13 Mon Sep 17 00:00:00 2001
From: Chandler Carruth <chandlerc@gmail.com>
Date: Thu, 20 Jun 2013 23:37:54 +0000
Subject: Update a comment to clarify that searching the target triple bin
 directory for programs used by the driver is actually the standard behavior
 we want to be compatible with GCC cross compilers -- it isn't specific to
 SUSE or any other distro.

Also start fleshing out testing of the different cross compilation
patterns, both with a new very bare-bones tree of cross compilers and by
extending the multilib trees. Currently, we don't correctly model doing
a cross compile using the non-triple target of a bi-arch GCC install,
but I'll add support for that (and tests) next.

llvm-svn: 184499
---
 .../Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-as      | 1 +
 .../Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld      | 1 +
 .../Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.bfd  | 1 +
 .../Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.gold | 1 +
 .../Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as    | 1 +
 .../Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld    | 1 +
 .../basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.bfd       | 1 +
 .../basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.gold      | 1 +
 .../Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/as      | 1 +
 .../Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld      | 1 +
 .../Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.bfd  | 1 +
 .../Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.gold | 1 +
 .../Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/lib/.keep   | 0
 .../usr/lib/gcc/i386-unknown-linux-gnu/4.6.0/crtbegin.o                  | 0
 .../usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtbegin.o                | 0
 .../usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtbeginT.o               | 0
 .../usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtfastmath.o             | 0
 .../Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/as    | 1 +
 .../Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld    | 1 +
 .../basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.bfd       | 1 +
 .../basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.gold      | 1 +
 .../Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/lib/.keep | 0
 clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/as            | 1 +
 .../Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-as   | 1 +
 .../Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-ld   | 1 +
 clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/ld            | 1 +
 .../Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/as       | 1 +
 .../Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/ld       | 1 +
 clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/as            | 1 +
 clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/ld            | 1 +
 .../Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as | 1 +
 .../Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld | 1 +
 .../Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/as     | 1 +
 .../Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/ld     | 1 +
 34 files changed, 28 insertions(+)
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-as
 create mode 120000 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.bfd
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.gold
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as
 create mode 120000 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.bfd
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.gold
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/as
 create mode 120000 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.bfd
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.gold
 create mode 100644 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/lib/.keep
 create mode 100644 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/4.6.0/crtbegin.o
 create mode 100644 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtbegin.o
 create mode 100644 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtbeginT.o
 create mode 100644 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtfastmath.o
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/as
 create mode 120000 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.bfd
 create mode 100755 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.gold
 create mode 100644 clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/lib/.keep
 create mode 120000 clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/as
 create mode 100755 clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-as
 create mode 100755 clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-ld
 create mode 120000 clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/ld
 create mode 120000 clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/as
 create mode 120000 clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/ld
 create mode 120000 clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/as
 create mode 120000 clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/ld
 create mode 100755 clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as
 create mode 100755 clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld
 create mode 120000 clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/as
 create mode 120000 clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/ld

(limited to 'clang/test/Driver/Inputs')

diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-as b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-as
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-as
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld
new file mode 120000
index 00000000000..7e0a9cfe2dd
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld
@@ -0,0 +1 @@
+i386-unknown-linux-gnu-ld.gold
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.bfd b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.bfd
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.bfd
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.gold b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.gold
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/i386-unknown-linux-gnu-ld.gold
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld
new file mode 120000
index 00000000000..ce36ac093b6
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld
@@ -0,0 +1 @@
+x86_64-unknown-linux-gnu-ld.gold
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.bfd b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.bfd
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.bfd
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.gold b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.gold
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld.gold
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/as b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/as
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/as
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld
new file mode 120000
index 00000000000..6cd03701cdd
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld
@@ -0,0 +1 @@
+ld.gold
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.bfd b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.bfd
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.bfd
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.gold b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.gold
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/bin/ld.gold
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/lib/.keep b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/i386-unknown-linux-gnu/lib/.keep
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/4.6.0/crtbegin.o b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/i386-unknown-linux-gnu/4.6.0/crtbegin.o
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtbegin.o b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtbegin.o
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtbeginT.o b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtbeginT.o
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtfastmath.o b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/lib/gcc/x86_64-unknown-linux-gnu/4.6.0/crtfastmath.o
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/as b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/as
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/as
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld
new file mode 120000
index 00000000000..6cd03701cdd
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld
@@ -0,0 +1 @@
+ld.gold
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.bfd b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.bfd
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.bfd
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.gold b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.gold
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/bin/ld.gold
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/lib/.keep b/clang/test/Driver/Inputs/basic_cross_linux_tree/usr/x86_64-unknown-linux-gnu/lib/.keep
new file mode 100644
index 00000000000..e69de29bb2d
diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/as b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/as
new file mode 120000
index 00000000000..0065315cfd1
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/as
@@ -0,0 +1 @@
+i386-unknown-linux-gnu-as
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-as b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-as
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-as
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-ld b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-ld
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/i386-unknown-linux-gnu-ld
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/ld b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/ld
new file mode 120000
index 00000000000..9e5574285c7
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/bin/ld
@@ -0,0 +1 @@
+i386-unknown-linux-gnu-ld
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/as b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/as
new file mode 120000
index 00000000000..2aa12fdef91
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/as
@@ -0,0 +1 @@
+../../bin/i386-unknown-linux-gnu-as
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/ld b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/ld
new file mode 120000
index 00000000000..5aeaff61966
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_32bit_linux_tree/usr/i386-unknown-linux/bin/ld
@@ -0,0 +1 @@
+../../bin/i386-unknown-linux-gnu-ld
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/as b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/as
new file mode 120000
index 00000000000..477cbc9635f
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/as
@@ -0,0 +1 @@
+x86_64-unknown-linux-gnu-as
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/ld b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/ld
new file mode 120000
index 00000000000..5343caf34d8
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/ld
@@ -0,0 +1 @@
+x86_64-unknown-linux-gnu-ld
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-as
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld
new file mode 100755
index 00000000000..b23e55619b2
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/bin/x86_64-unknown-linux-gnu-ld
@@ -0,0 +1 @@
+#!/bin/true
diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/as b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/as
new file mode 120000
index 00000000000..84a9113f267
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/as
@@ -0,0 +1 @@
+../../bin/x86_64-unknown-linux-gnu-as
\ No newline at end of file
diff --git a/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/ld b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/ld
new file mode 120000
index 00000000000..c417e3afaa4
--- /dev/null
+++ b/clang/test/Driver/Inputs/multilib_64bit_linux_tree/usr/x86_64-unknown-linux/bin/ld
@@ -0,0 +1 @@
+../../bin/x86_64-unknown-linux-gnu-ld
\ No newline at end of file
-- 
cgit v1.2.3