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// Frontend rejects invalid option
// RUN: not %clang_cc1 -fsanitize=address \
// RUN: -fsanitize-address-destructor=bad_arg -emit-llvm -o - \
// RUN: -triple x86_64-apple-macosx10.15 %s 2>&1 | \
// RUN: FileCheck %s --check-prefixes=CHECK-BAD-ARG
// CHECK-BAD-ARG: invalid value 'bad_arg' in '-fsanitize-address-destructor=bad_arg'
// Default is global dtor
// RUN: %clang_cc1 -fsanitize=address -emit-llvm -o - -triple x86_64-apple-macosx10.15 %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-GLOBAL-DTOR
// Explicitly ask for global dtor
// RUN: %clang_cc1 -fsanitize=address \
// RUN: -fsanitize-address-destructor=global -emit-llvm -o - \
// RUN: -triple x86_64-apple-macosx10.15 %s | \
// RUN: FileCheck %s --check-prefixes=CHECK-GLOBAL-DTOR
// CHECK-GLOBAL-DTOR: llvm.global_dtor{{.+}}asan.module_dtor
// CHECK-GLOBAL-DTOR: define internal void @asan.module_dtor
// Explicitly ask for no dtors
// RUN: %clang_cc1 -fsanitize=address \
// RUN: -fsanitize-address-destructor=none -emit-llvm -o - \
// RUN: -triple x86_64-apple-macosx10.15 %s | \
// RUN: FileCheck %s --check-prefixes=CHECK-NONE-DTOR
int global;
int main() {
return global;
}
// CHECK-NONE-DTOR-NOT: llvm.global_dtor{{.+}}asan.module_dtor
// CHECK-NONE-DTOR-NOT: define internal void @asan.module_dtor
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