18 lines
550 B
C
18 lines
550 B
C
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/* e_14_2.c: Illegal #if expressions-2. */
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/* { dg-do preprocess } */
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/* { dg-options "-ansi -pedantic-errors -w" } */
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#define A 1
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#define B 1
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/* 14.2: Operators =, +=, ++, etc. are not allowed in #if expression.*/
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#if A = B /* { dg-error "is not valid| (parse|syntax) error| Can't use the operator" } */
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#endif
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#if A++ B /* { dg-error "is not (valid|allowed)| Can't use the operator" } */
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#endif
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#if A.B /* { dg-error "is not valid| (parse|syntax) error| empty #if expression| Can't use the operator" } */
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#endif
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