17 lines
620 B
C
17 lines
620 B
C
// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsanitize=unsigned-integer-overflow %s -emit-llvm -o - | FileCheck %s --check-prefix=RECOVER
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// RUN: %clang_cc1 -triple x86_64-apple-darwin10 -fsanitize=unsigned-integer-overflow -fno-sanitize-recover %s -emit-llvm -o - | FileCheck %s --check-prefix=ABORT
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// RECOVER: @test
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// ABORT: @test
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void test() {
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extern volatile unsigned x, y, z;
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// RECOVER: uadd.with.overflow.i32
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// RECOVER: ubsan_handle_add_overflow(
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// RECOVER-NOT: unreachable
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// ABORT: uadd.with.overflow.i32
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// ABORT: ubsan_handle_add_overflow_abort(
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// ABORT: unreachable
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x = y + z;
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}
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