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18 lines
398 B
18 lines
398 B
4 months ago
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// RUN: %clang -fsanitize=implicit-integer-sign-change %s -o %t && %run %t 2>&1 | FileCheck %s --check-prefixes=CHECK
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#include <stdint.h>
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int main() {
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// CHECK-NOT: implicit-conversion
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// Explicitly casting hides it,
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int32_t n0 = (int32_t)(~((uint32_t)0));
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// Positive tests.
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int32_t t0 = (~((uint32_t)0));
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// CHECK: implicit-conversion
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// CHECK-NOT: implicit-conversion
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return 0;
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}
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