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// When DYLD-inserting the ASan dylib from a different location than the
// original, make sure we don't try to reexec.
// UNSUPPORTED: ios
// RUN: mkdir -p %T/dyld_insert_libraries_reexec
// RUN: cp `%clang_asan %s -fsanitize=address -### 2>&1 \
// RUN: | grep "libclang_rt.asan_osx_dynamic.dylib" \
// RUN: | sed -e 's/.*"\(.*libclang_rt.asan_osx_dynamic.dylib\)".*/\1/'` \
// RUN: %T/dyld_insert_libraries_reexec/libclang_rt.asan_osx_dynamic.dylib
// RUN: %clangxx_asan %s -o %T/dyld_insert_libraries_reexec/a.out
// RUN: %env_asan_opts=verbosity=1 \
// RUN: DYLD_INSERT_LIBRARIES=@executable_path/libclang_rt.asan_osx_dynamic.dylib \
// RUN: %run %T/dyld_insert_libraries_reexec/a.out 2>&1 \
// RUN: | FileCheck %s
// RUN: IS_OSX_10_11_OR_HIGHER=$([ `sw_vers -productVersion | cut -d'.' -f2` -lt 11 ]; echo $?)
// On OS X 10.10 and lower, if the dylib is not DYLD-inserted, ASan will re-exec.
// RUN: if [ $IS_OSX_10_11_OR_HIGHER == 0 ]; then \
// RUN: %env_asan_opts=verbosity=1 %run %T/dyld_insert_libraries_reexec/a.out 2>&1 \
// RUN: | FileCheck --check-prefix=CHECK-NOINSERT %s; \
// RUN: fi
// On OS X 10.11 and higher, we don't need to DYLD-insert anymore, and the interceptors
// still installed correctly. Let's just check that things work and we don't try to re-exec.
// RUN: if [ $IS_OSX_10_11_OR_HIGHER == 1 ]; then \
// RUN: %env_asan_opts=verbosity=1 %run %T/dyld_insert_libraries_reexec/a.out 2>&1 \
// RUN: | FileCheck %s; \
// RUN: fi
#include <stdio.h>
int main() {
printf("Passed\n");
return 0;
}
// CHECK-NOINSERT: exec()-ing the program with
// CHECK-NOINSERT: DYLD_INSERT_LIBRARIES
// CHECK-NOINSERT: to enable wrappers.
// CHECK-NOINSERT: Passed
// CHECK-NOT: exec()-ing the program with
// CHECK-NOT: DYLD_INSERT_LIBRARIES
// CHECK-NOT: to enable wrappers.
// CHECK: Passed
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