diff options
Diffstat (limited to 'gcc/testsuite/gcc.dg/dfp/Wtraditional-conversion-2.c')
-rw-r--r-- | gcc/testsuite/gcc.dg/dfp/Wtraditional-conversion-2.c | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.dg/dfp/Wtraditional-conversion-2.c b/gcc/testsuite/gcc.dg/dfp/Wtraditional-conversion-2.c new file mode 100644 index 000000000..2436afc8a --- /dev/null +++ b/gcc/testsuite/gcc.dg/dfp/Wtraditional-conversion-2.c @@ -0,0 +1,46 @@ +/* Test messages for -Wtraditional-conversion + (based on gcc.dg/Wtraditional-conversion-2.c). */ + +/* { dg-do compile } */ +/* { dg-options "-Wtraditional-conversion" } */ + +void fsi(signed int); +void fd32(_Decimal32); +void fd64(_Decimal64); +void fd128(_Decimal128); + +struct s { + void (*fsi)(signed int); + void (*fd32)(_Decimal32); + void (*fd64)(_Decimal64); + void (*fd128)(_Decimal128); +} x; + +signed int si; +unsigned int ui; +_Decimal32 d32; +_Decimal64 d64; +_Decimal128 d128; + +void +g (void) +{ + fsi(d32); /* { dg-warning "passing argument 1 of 'fsi' as integer rather than floating due to prototype" } */ + x.fsi(d32); /* { dg-warning "passing argument 1 of 'x.fsi' as integer rather than floating due to prototype" } */ + fsi(d64); /* { dg-warning "passing argument 1 of 'fsi' as integer rather than floating due to prototype" } */ + x.fsi(d64); /* { dg-warning "passing argument 1 of 'x.fsi' as integer rather than floating due to prototype" } */ + fsi(d128); /* { dg-warning "passing argument 1 of 'fsi' as integer rather than floating due to prototype" } */ + x.fsi(d128); /* { dg-warning "passing argument 1 of 'x.fsi' as integer rather than floating due to prototype" } */ + fd32(si); /* { dg-warning "passing argument 1 of 'fd32' as floating rather than integer due to prototype" } */ + x.fd32(si); /* { dg-warning "passing argument 1 of 'x.fd32' as floating rather than integer due to prototype" } */ + fd64(ui); /* { dg-warning "passing argument 1 of 'fd64' as floating rather than integer due to prototype" } */ + x.fd64(ui); /* { dg-warning "passing argument 1 of 'x.fd64' as floating rather than integer due to prototype" } */ + fd128(si); /* { dg-warning "passing argument 1 of 'fd128' as floating rather than integer due to prototype" } */ + x.fd128(ui); /* { dg-warning "passing argument 1 of 'x.fd128' as floating rather than integer due to prototype" } */ + fd32(1.0); /* { dg-warning "passing argument 1 of 'fd32' as '_Decimal32' rather than 'double' due to prototype" } */ + x.fd32(1.0); /* { dg-warning "passing argument 1 of 'x.fd32' as '_Decimal32' rather than 'double' due to prototype" } */ + fd64(1.0); /* { dg-warning "passing argument 1 of 'fd64' as '_Decimal64' rather than 'double' due to prototype" } */ + x.fd64(1.0); /* { dg-warning "passing argument 1 of 'x.fd64' as '_Decimal64' rather than 'double' due to prototype" } */ + fd128(1.0); /* { dg-warning "passing argument 1 of 'fd128' as '_Decimal128' rather than 'double' due to prototype" } */ + x.fd128(1.0); /* { dg-warning "passing argument 1 of 'x.fd128' as '_Decimal128' rather than 'double' due to prototype" } */ +} |