diff options
Diffstat (limited to 'test/Driver/env.c')
| -rw-r--r-- | test/Driver/env.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/test/Driver/env.c b/test/Driver/env.c new file mode 100644 index 000000000000..f243fa641c76 --- /dev/null +++ b/test/Driver/env.c @@ -0,0 +1,28 @@ +// These tests try to ensure that the driver operates reasonably when run with +// a strange environment. Unfortunately, it requires a normal shell and the +// 'env' command. +// +// REQUIRES: shell +// The PATH variable is heavily used when trying to find a linker. +// RUN: env -i LC_ALL=C LD_LIBRARY_PATH="$LD_LIBRARY_PATH" \ +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: --target=i386-unknown-linux \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: --gcc-toolchain="" \ +// RUN: | FileCheck --check-prefix=CHECK-LD-32 %s +// +// RUN: env -i LC_ALL=C PATH="" LD_LIBRARY_PATH="$LD_LIBRARY_PATH" \ +// RUN: %clang -no-canonical-prefixes %s -### -o %t.o 2>&1 \ +// RUN: --target=i386-unknown-linux \ +// RUN: --sysroot=%S/Inputs/basic_linux_tree \ +// RUN: --gcc-toolchain="" \ +// RUN: | FileCheck --check-prefix=CHECK-LD-32 %s +// +// CHECK-LD-32-NOT: warning: +// CHECK-LD-32: "{{.*}}ld{{(.exe)?}}" "--sysroot=[[SYSROOT:[^"]+]]" +// CHECK-LD-32: "{{.*}}/usr/lib/gcc/i386-unknown-linux/4.6.0{{/|\\\\}}crtbegin.o" +// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0" +// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../../../i386-unknown-linux/lib" +// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib/gcc/i386-unknown-linux/4.6.0/../../.." +// CHECK-LD-32: "-L[[SYSROOT]]/lib" +// CHECK-LD-32: "-L[[SYSROOT]]/usr/lib" |