1 // RUN: %clang -c %s -Wa,--compress-debug-sections 2>&1 | FileCheck %s 2 // RUN: %clang -c %s -Wa,--compress-debug-sections -Wa,--nocompress-debug-sections 2>&1 | FileCheck --allow-empty --check-prefix=NOWARN %s 3 // REQUIRES: nozlib 4 5 // CHECK: warning: cannot compress debug sections (zlib not installed) 6 // NOWARN-NOT: warning: cannot compress debug sections (zlib not installed) 7