49 lines
852 B
C
49 lines
852 B
C
/* PR c/61162 */
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/* { dg-do compile } */
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/* { dg-options "-Wc++-compat -Wpointer-sign -Wpedantic" } */
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enum e { A };
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struct s { int a; };
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enum e
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fn1 (void)
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{
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return 0; /* { dg-warning "10:enum conversion in return" } */
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}
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int
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fn2 (struct s s)
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{
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return s; /* { dg-error "10:incompatible types when returning" } */
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}
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void
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fn3 (void)
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{
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return 3; /* { dg-warning "10:in function returning void" } */
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}
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int
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fn4 (int *a)
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{
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return a; /* { dg-warning "10:return makes integer from pointer without a cast" } */
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}
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int *
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fn5 (int a)
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{
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return a; /* { dg-warning "10:return makes pointer from integer without a cast" } */
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}
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unsigned int *
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fn6 (int *i)
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{
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return i; /* { dg-warning "10:pointer targets in return differ" } */
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}
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void *
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fn7 (void (*fp) (void))
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{
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return fp; /* { dg-warning "10:ISO C forbids return between function pointer" } */
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}
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