[clang] 6f9db45 - [clang][NFC] Fix undefined-libs tests

[Timm Bäder via cfe-commits]

Author: Timm Bäder
Date: 2021-02-10T15:01:09+01:00
New Revision: 6f9db455a50489d05e4aff761ee070dc90a1ece6

URL: https://github.com/llvm/llvm-project/commit/6f9db455a50489d05e4aff761ee070dc90a1ece6
DIFF: https://github.com/llvm/llvm-project/commit/6f9db455a50489d05e4aff761ee070dc90a1ece6.diff

LOG: [clang][NFC] Fix undefined-libs tests

Not all platforms accept -stdlib or -rtlib. Instead of complaining about
the wrong argument to these options, clang complains about the option
itself being present.

Pass an appropriate -target to the clang invocations.

Added: 
    

Modified: 
    clang/test/Driver/undefined-libs.cpp

Removed: 
    


################################################################################
diff  --git a/clang/test/Driver/undefined-libs.cpp b/clang/test/Driver/undefined-libs.cpp
index 25a15328cbdd..99006e14ddd4 100644
--- a/clang/test/Driver/undefined-libs.cpp
+++ b/clang/test/Driver/undefined-libs.cpp
@@ -2,14 +2,14 @@
 // Check that all the following options print a warning when given a non-existent
 // value. But only one warning.
 
-// RUN: not %clangxx -stdlib=nostdlib %s 2>&1 | FileCheck --check-prefix=STDLIB %s
+// RUN: not %clangxx -target=i386-unknown-linux -stdlib=nostdlib %s 2>&1 | FileCheck --check-prefix=STDLIB %s
 // STDLIB: error: invalid library name in argument '-stdlib=nostdlib'
 // STDLIB-EMPTY:
 //
-// RUN: not %clangxx -rtlib=nortlib %s 2>&1 | FileCheck --check-prefix=RTLIB %s
+// RUN: not %clangxx -target=i386-unknown-linux -rtlib=nortlib %s 2>&1 | FileCheck --check-prefix=RTLIB %s
 // RTLIB: error: invalid runtime library name in argument '-rtlib=nortlib'
 // RTLIB-EMPTY:
 //
-// RUN: not %clangxx -unwindlib=nounwindlib %s 2>&1 | FileCheck --check-prefix=UNWINDLIB %s
+// RUN: not %clangxx -target=i386-unknown-linux -unwindlib=nounwindlib %s 2>&1 | FileCheck --check-prefix=UNWINDLIB %s
 // UNWINDLIB: error: invalid unwind library name in argument '-unwindlib=nounwindlib'
 // UNWINDLIB-EMPTY: