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15 lines
457 B
15 lines
457 B
// RUN: %clang_cc1 %s -E -verify
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#define INTMAX_MIN (-9223372036854775807LL -1)
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#if (-42 + 0U) /* expected-warning {{left side of operator converted from negative value to unsigned: -42 to 18446744073709551574}} */ \
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/ -2 /* expected-warning {{right side of operator converted from negative value to unsigned: -2 to 18446744073709551614}} */
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foo
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#endif
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// Shifts don't want the usual conversions: PR2279
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#if (2 << 1U) - 30 >= 0
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#error
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#endif
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