clang/test/Driver/linker-opts.c

   1 // RUN: rm -rf %t
   2 // RUN: mkdir %t
   3 //
   4 // RUN: env LIBRARY_PATH=%t/test1 %clang -target %itanium_abi_triple %s -la -### 2>&1 | FileCheck %s
   5 // CHECK: "-L{{.*}}/test1"
   6 // CHECK: "{{[^"]+}}.o"
   7 // CHECK: "-la"
   8
   9 // GCC driver is used as linker on cygming. It should be aware of LIBRARY_PATH.
  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 -la -### 2>&1 | FileCheck %s
  14 // RUN: env LIBRARY_PATH=%t/test1 %clang -target i386-apple-darwin %s -la -### 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 -### -I. -ibuiltininc -nobuiltininc -nostdinc -nostdinc++ -nostdlibinc -nogpuinc %t/tmp.o -Wno-msvc-not-found -o /dev/null 2>&1 | FileCheck /dev/null --implicit-check-not=warning:
  19
  20 // Make sure that we do warn in other cases.
  21 // RUN: %clang %s -lfoo -c -o %t/tmp2.o -### 2>&1 | FileCheck %s --check-prefix=UNUSED
  22 // UNUSED: warning:{{.*}}unused