25 lines
449 B
C
25 lines
449 B
C
/* PR middle-end/34088 */
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/* { dg-do compile } */
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/* { dg-options "-O -Wall -Werror" } */
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int F0 (int);
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int F1 (int t) { return F0(t); }
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int F2 (int t) { return F0(t); }
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extern int X[];
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static inline int foo(int i)
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{
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return X[i];
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}
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int bar(int* p)
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{
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int i;
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while ( ({ if (foo(*p) && foo(*p)); p; }) );
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return i; /* { dg-error "is used uninitialized" } */
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}
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/* { dg-message "warnings being treated as errors" "" {target "*-*-*"} 0 } */
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