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/* PR c/81417 */
/* { dg-do compile } */
/* { dg-options "-Wsign-compare -fdiagnostics-show-caret" } */
unsigned int
f0 (int x, unsigned int y)
{
return x ? y : -1; /* { dg-warning "18:operand of \\?: changes signedness from 'int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return x ? y : -1;
^~
{ dg-end-multiline-output "" } */
}
unsigned int
f1 (int xxx, unsigned int yyy)
{
return xxx ? yyy : -1; /* { dg-warning "22:operand of \\?: changes signedness from 'int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? yyy : -1;
^~
{ dg-end-multiline-output "" } */
}
unsigned int
f2 (int xxx, unsigned int yyy)
{
return xxx ? -1 : yyy; /* { dg-warning "16:operand of \\?: changes signedness from 'int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? -1 : yyy;
^~
{ dg-end-multiline-output "" } */
}
unsigned int
f3 (unsigned int yyy)
{
return yyy ?: -1; /* { dg-warning "17:operand of \\?: changes signedness from 'int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return yyy ?: -1;
^~
{ dg-end-multiline-output "" } */
}
unsigned int
f4 (int xxx, unsigned yyy, short uuu)
{
return xxx ? yyy : uuu; /* { dg-warning "22:operand of \\?: changes signedness from 'short int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? yyy : uuu;
^~~
{ dg-end-multiline-output "" } */
}
unsigned int
f5 (int xxx, unsigned yyy, short uuu)
{
return xxx ? uuu : yyy; /* { dg-warning "16:operand of \\?: changes signedness from 'short int' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? uuu : yyy;
^~~
{ dg-end-multiline-output "" } */
}
unsigned int
f6 (int xxx, unsigned yyy, signed char uuu)
{
return xxx ? yyy : uuu; /* { dg-warning "22:operand of \\?: changes signedness from 'signed char' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? yyy : uuu;
^~~
{ dg-end-multiline-output "" } */
}
unsigned int
f7 (int xxx, unsigned yyy, signed char uuu)
{
return xxx ? uuu : yyy; /* { dg-warning "16:operand of \\?: changes signedness from 'signed char' to 'unsigned int'" } */
/* { dg-begin-multiline-output "" }
return xxx ? uuu : yyy;
^~~
{ dg-end-multiline-output "" } */
}
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