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debug-comp-dir.S
// RUN: cd %S && %clang -### -g %s -c 2>&1 | FileCheck -check-prefix=CHECK-PWD %s
// RUN: cd %S && %clang -x c -### -g %s -c 2>&1 | FileCheck -check-prefix=CHECK-PWD %s
// CHECK-PWD: "-fdebug-compilation-dir={{.*Driver.*}}"