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// Check that when launching with DYLD_INSERT_LIBRARIES, we properly remove
// the ASan dylib from the environment variable (both when using an absolute
// or relative path) and also that the other dylibs are left untouched.
// UNSUPPORTED: ios
// RUN: mkdir -p %T/dyld_insert_libraries_remove
// 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_remove/libclang_rt.asan_osx_dynamic.dylib
// RUN: %clangxx_asan %s -o %T/dyld_insert_libraries_remove/a.out
// RUN: %clangxx -DSHARED_LIB %s \
// RUN: -dynamiclib -o %T/dyld_insert_libraries_remove/dummy-so.dylib
// RUN: ( cd %T/dyld_insert_libraries_remove && \
// RUN: DYLD_INSERT_LIBRARIES=@executable_path/libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 ) | FileCheck %s || exit 1
// RUN: ( cd %T/dyld_insert_libraries_remove && \
// RUN: DYLD_INSERT_LIBRARIES=libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 ) | FileCheck %s || exit 1
// RUN: ( cd %T/dyld_insert_libraries_remove && \
// RUN: DYLD_INSERT_LIBRARIES=%T/dyld_insert_libraries_remove/libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 ) | FileCheck %s || exit 1
#if !defined(SHARED_LIB)
#include <stdio.h>
#include <stdlib.h>
int main() {
const char kEnvName[] = "DYLD_INSERT_LIBRARIES";
printf("%s=%s\n", kEnvName, getenv(kEnvName));
// CHECK: {{DYLD_INSERT_LIBRARIES=dummy-so.dylib}}
return 0;
}
#else // SHARED_LIB
void foo() {}
#endif // SHARED_LIB
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