clang/test/Driver/undefined-libs.cpp

   1 // Check that all the following options print a warning when given a
   2 // non-existent value. But only one warning.
   3
   4 // RUN: not %clangxx --target=i386-unknown-linux -stdlib=nostdlib %s 2>&1 | FileCheck --check-prefix=STDLIB %s
   5 // STDLIB: error: invalid library name in argument '-stdlib=nostdlib'
   6 // STDLIB-EMPTY:
   7
   8 // RUN: not %clangxx --target=i386-unknown-linux -rtlib=nortlib --unwindlib=libgcc %s 2>&1 | FileCheck --check-prefix=RTLIB %s
   9 // RTLIB: error: invalid runtime library name in argument '-rtlib=nortlib'
  10 // RTLIB-EMPTY:
  11
  12 // RUN: not %clangxx --target=i386-unknown-linux -unwindlib=nounwindlib %s 2>&1 | FileCheck --check-prefix=UNWINDLIB %s
  13 // UNWINDLIB: error: invalid unwind library name in argument '-unwindlib=nounwindlib'
  14 // UNWINDLIB-EMPTY: