1 // RUN: rm -rf %t 2 // RUN: mkdir %t 3 // 4 // RUN: env LIBRARY_PATH=%T/test1 %clang -x c %s -### 2>&1 | FileCheck %s 5 // CHECK: "-L{{.*}}/test1" 6 7 // GCC driver is used as linker on cygming. It should be aware of LIBRARY_PATH. 8 // XFAIL: win32 9 // REQUIRES: clang-driver 10 // REQUIRES: native 11 12 // Make sure that LIBRARY_PATH works for both i386 and x86_64 on Darwin. 13 // RUN: env LIBRARY_PATH=%T/test1 %clang -target x86_64-apple-darwin %s -### 2>&1 | FileCheck %s 14 // RUN: env LIBRARY_PATH=%T/test1 %clang -target i386-apple-darwin %s -### 2>&1 | FileCheck %s 15 // 16 // Make sure that we don't warn on unused compiler arguments. 17 // RUN: %clang -Xclang -I. -x c %s -c -o %t/tmp.o 18 // RUN: %clang -Xclang -I. %t/tmp.o -o %t/tmp -### 2>&1 | FileCheck %s --check-prefix=NO-UNUSED 19 // NO-UNUSED-NOT: warning:{{.*}}unused 20 // 21 // Make sure that we do warn in other cases. 22 // RUN: %clang %s -lfoo -c -o %t/tmp2.o -### 2>&1 | FileCheck %s --check-prefix=UNUSED 23 // UNUSED: warning:{{.*}}unused 24