Remove a modern bash-ism and use simpler shell redirects. Hopefully will fix

build bots.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@116914 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/Driver/sysroot-flags.c b/test/Driver/sysroot-flags.c
index 35f484afc7b5f704d8894fcc6ca0bb398fdc75f8..b3cf6e1a7aa019bca3cc3b87fef274a5b3f68ac9 100644 (file)
--- a/test/Driver/sysroot-flags.c
+++ b/test/Driver/sysroot-flags.c
@@ -1,26 +1,26 @@
 // Check for proper handling of --sysroot and -isysroot flags.
 
-// RUN: %clang -### -fsyntax-only -isysroot /foo/bar %s |& \
+// RUN: %clang -### -fsyntax-only -isysroot /foo/bar %s 2>&1 | \
 // RUN:   FileCheck %s -check-prefix=ISYSROOT
 // ISYSROOT: "-isysroot" "/foo/bar"
 
 // Check that we get both isysroot for headers, and pass --sysroot on to GCC to
 // produce the final binary.
 // RUN: %clang -### -triple x86_64-unknown-linux-gnu --sysroot=/foo/bar \
-// RUN:   -o /dev/null %s |& FileCheck %s -check-prefix=SYSROOT_EQ
+// RUN:   -o /dev/null %s 2>&1 | FileCheck %s -check-prefix=SYSROOT_EQ
 // SYSROOT_EQ: "-isysroot" "/foo/bar"
 // SYSROOT_EQ: "--sysroot=/foo/bar"
 
 // Check for overriding the header sysroot by providing both --sysroot and
 // -isysroot.
 // RUN: %clang -### -triple x86_64-unknown-linux-gnu -isysroot /baz \
-// RUN:   --sysroot=/foo/bar -o /dev/null %s |& FileCheck %s \
+// RUN:   --sysroot=/foo/bar -o /dev/null %s 2>&1 | FileCheck %s \
 // RUN:   -check-prefix=ISYSROOT_AND_SYSROOT
 // ISYSROOT_AND_SYSROOT: "-isysroot" "/baz"
 // ISYSROOT_AND_SYSROOT: "--sysroot=/foo/bar"
 
 // Check that omitting the equals works as well.
 // RUN: %clang -### -triple x86_64-unknown-linux-gnu --sysroot /foo/bar \
-// RUN:   -o /dev/null %s |& FileCheck %s -check-prefix=SYSROOT_SEPARATE
+// RUN:   -o /dev/null %s 2>&1 | FileCheck %s -check-prefix=SYSROOT_SEPARATE
 // SYSROOT_SEPARATE: "-isysroot" "/foo/bar"
 // SYSROOT_SEPARATE: "--sysroot=/foo/bar"