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Nov 18, 2025
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[ASan] Make most tests run under internal shell on Darwin #168545

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[𝘀𝗽𝗿] changes to main this commit is based on
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[𝘀𝗽𝗿] changes introduced through rebase
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3 changes: 2 additions & 1 deletion compiler-rt/test/asan/TestCases/Darwin/atos-symbolizer-dyld-root-path.cpp
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// Check that when having a DYLD_ROOT_PATH set, the symbolizer still works.
// RUN: %clangxx_asan -O0 %s -o %t
// RUN: %env_asan_opts=verbosity=2 DYLD_ROOT_PATH="/" ASAN_SYMBOLIZER_PATH=$(which atos) \
// RUN: which atos | tr -d '\n' > %t.symbolizer_path
// RUN: %env_asan_opts=verbosity=2 DYLD_ROOT_PATH="/" ASAN_SYMBOLIZER_PATH=%{readfile:%t.symbolizer_path} \
// RUN: not %run %t 2>&1 | FileCheck %s
//
// Due to a bug in atos, this only works on x86_64.
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3 changes: 2 additions & 1 deletion compiler-rt/test/asan/TestCases/Darwin/atos-symbolizer.cpp
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// Check that the `atos` symbolizer works.

// RUN: %clangxx_asan -O0 %s -o %t
// RUN: %env_asan_opts=verbosity=2 ASAN_SYMBOLIZER_PATH=$(which atos) not %run %t 2>&1 | FileCheck %s
// RUN: which atos | tr -d '\n' > %t.symbolizer_path
// RUN: %env_asan_opts=verbosity=2 ASAN_SYMBOLIZER_PATH=%{readfile:%t.symbolizer_path} not %run %t 2>&1 | FileCheck %s

// Path returned by `which atos` is invalid on iOS.
// UNSUPPORTED: ios, i386-darwin
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3 changes: 2 additions & 1 deletion compiler-rt/test/asan/TestCases/Darwin/dyld_insert_libraries_reexec.cpp
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Expand Up @@ -4,7 +4,8 @@
// UNSUPPORTED: ios

// RUN: rm -rf %t && mkdir -p %t
// RUN: cp `%clang_asan -print-file-name=lib`/darwin/libclang_rt.asan_osx_dynamic.dylib \
// RUN: %clang_asan -print-file-name=lib | tr -d '\n' > %t.lib_name
// RUN: cp %{readfile:%t.lib_name}/darwin/libclang_rt.asan_osx_dynamic.dylib \
// RUN: %t/libclang_rt.asan_osx_dynamic.dylib
// RUN: %clangxx_asan %s -o %t/a.out

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26 changes: 12 additions & 14 deletions compiler-rt/test/asan/TestCases/Darwin/dyld_insert_libraries_remove.cpp
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Expand Up @@ -5,29 +5,27 @@
// UNSUPPORTED: ios

// RUN: rm -rf %t && mkdir -p %t
// RUN: cp `%clang_asan -print-file-name=lib`/darwin/libclang_rt.asan_osx_dynamic.dylib \
// RUN: %clang_asan -print-file-name=lib | tr -d '\n' > %t.lib_name
// RUN: cp %{readfile:%t.lib_name}/darwin/libclang_rt.asan_osx_dynamic.dylib \
// RUN: %t/libclang_rt.asan_osx_dynamic.dylib

// RUN: %clangxx_asan %s -o %t/a.out
// RUN: %clangxx -DSHARED_LIB %s \
// RUN: -dynamiclib -o %t/dummy-so.dylib

// RUN: ( cd %t && \
// 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
// RUN: env DYLD_INSERT_LIBRARIES=@executable_path/libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 | FileCheck %s

// RUN: ( cd %t && \
// RUN: DYLD_INSERT_LIBRARIES=libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 ) | FileCheck %s || exit 1
// RUN: env DYLD_INSERT_LIBRARIES=libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 | FileCheck %s

// RUN: ( cd %t && \
// RUN: %env_asan_opts=strip_env=0 \
// RUN: DYLD_INSERT_LIBRARIES=libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 ) | FileCheck %s --check-prefix=CHECK-KEEP || exit 1
// RUN: %env_asan_opts=strip_env=0 \
// RUN: DYLD_INSERT_LIBRARIES=libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 | FileCheck %s --check-prefix=CHECK-KEEP

// RUN: ( cd %t && \
// RUN: DYLD_INSERT_LIBRARIES=%t/libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 ) | FileCheck %s || exit 1
// RUN: env DYLD_INSERT_LIBRARIES=%t/libclang_rt.asan_osx_dynamic.dylib:dummy-so.dylib \
// RUN: %run ./a.out 2>&1 | FileCheck %s

#if !defined(SHARED_LIB)
#include <stdio.h>
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2 changes: 1 addition & 1 deletion compiler-rt/test/asan/TestCases/Darwin/init_for_dlopen.cpp
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Expand Up @@ -5,7 +5,7 @@
// - By default the lit config sets this but we don't want this
// test to implicitly depend on this.
// - It avoids requiring `--crash` to be passed to `not`.
// RUN: APPLE_ASAN_INIT_FOR_DLOPEN=0 %env_asan_opts=abort_on_error=0 not \
// RUN: %env_asan_opts=abort_on_error=0 APPLE_ASAN_INIT_FOR_DLOPEN=0 not \
// RUN: %run %t %shared_libasan 2>&1 | \
// RUN: FileCheck -check-prefix=CHECK-DL-OPEN-FAIL %s
// RUN: env -u APPLE_ASAN_INIT_FOR_DLOPEN %env_asan_opts=abort_on_error=0 not \
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3 changes: 1 addition & 2 deletions compiler-rt/test/asan/TestCases/Darwin/malloc_zone-protected.cpp
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Expand Up @@ -3,8 +3,7 @@
#include <stdio.h>

// RUN: %clangxx_asan %s -o %t
// RUN: ASAN_OPTIONS="abort_on_error=1" not --crash %run %t 2>&1 | FileCheck %s

// RUN: env ASAN_OPTIONS="abort_on_error=1" not --crash %run %t 2>&1 | FileCheck %s

void *pwn(malloc_zone_t *unused_zone, size_t unused_size) {
printf("PWNED\n");
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3 changes: 2 additions & 1 deletion compiler-rt/test/asan_abi/TestCases/Darwin/llvm_interface_symbols.cpp
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Expand Up @@ -24,7 +24,8 @@
// RUN: diff %t.imports-sorted %t.exports-sorted

// Ensure that there is no dynamic dylib linked.
// RUN: otool -L %t | (! grep -q "dynamic.dylib")
// RUN: otool -L %t > %t.libs
// RUN: not grep -q "dynamic.dylib" < %t.libs

// UNSUPPORTED: ios

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