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// RUN: %clang_cc1 -triple arm64-apple-macosx14.0.0 -O0 -debug-info-kind=standalone -dwarf-version=5 \
// RUN: -fsanitize=signed-integer-overflow -fsanitize-trap=signed-integer-overflow -emit-llvm %s -o - \
// RUN: | FileCheck %s --check-prefix=ANNOTATE
// RUN: %clang_cc1 -triple arm64-apple-macosx14.0.0 -O0 -debug-info-kind=standalone -dwarf-version=5 \
// RUN: -fsanitize=signed-integer-overflow -fsanitize-trap=signed-integer-overflow \
// RUN: -fsanitize-debug-trap-reasons -emit-llvm %s -o - | FileCheck %s --check-prefix=ANNOTATE
// RUN: %clang_cc1 -triple arm64-apple-macosx14.0.0 -O0 -debug-info-kind=standalone -dwarf-version=5 \
// RUN: -fsanitize=signed-integer-overflow -fsanitize-trap=signed-integer-overflow \
// RUN: -fno-sanitize-debug-trap-reasons -emit-llvm %s -o - | FileCheck %s --check-prefix=NO-ANNOTATE
int add_overflow(int a, int b) { return a + b; }
// ANNOTATE-LABEL: @add_overflow
// ANNOTATE: call void @llvm.ubsantrap(i8 0) {{.*}}!dbg [[LOC:![0-9]+]]
// ANNOTATE: [[LOC]] = !DILocation(line: 0, scope: [[MSG:![0-9]+]], {{.+}})
// ANNOTATE: [[MSG]] = distinct !DISubprogram(name: "__clang_trap_msg$Undefined Behavior Sanitizer$Integer addition overflowed"
// NO-ANNOTATE-LABEL: @add_overflow
// NO-ANNOTATE: call void @llvm.ubsantrap(i8 0) {{.*}}!dbg [[LOC:![0-9]+]]
// NO-ANNOTATE-NOT: __clang_trap_msg
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