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| author | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-03-25 22:37:19 -0700 |
| commit | 1bc5aee63eb72b341f506ad058502cd0361f0d10 (patch) | |
| tree | c607e8252f3405424ff15bc2d00aa38dadbb2518 /gcc-4.9/gcc/testsuite/gcc.dg/dfp/cast-bad.c | |
| parent | 283a0bf58fcf333c58a2a92c3ebbc41fb9eb1fdb (diff) | |
| download | toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.gz toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.tar.bz2 toolchain_gcc-1bc5aee63eb72b341f506ad058502cd0361f0d10.zip | |
Initial checkin of GCC 4.9.0 from trunk (r208799).
Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba
Diffstat (limited to 'gcc-4.9/gcc/testsuite/gcc.dg/dfp/cast-bad.c')
| -rw-r--r-- | gcc-4.9/gcc/testsuite/gcc.dg/dfp/cast-bad.c | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.dg/dfp/cast-bad.c b/gcc-4.9/gcc/testsuite/gcc.dg/dfp/cast-bad.c new file mode 100644 index 000000000..e9e31ff30 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.dg/dfp/cast-bad.c @@ -0,0 +1,40 @@ +/* { dg-do compile } */ + +/* C99 6.5.4 Cast operators. + Test invalid casts involving decimal float. */ + +struct s { _Decimal32 d32; } sv; +union u { _Decimal32 d32; } uv; + +_Decimal32 d32; +_Decimal64 d64; +_Decimal128 d128; + +_Decimal32* d32p; +_Decimal64* d64p; +_Decimal128* d128p; + +void +f (void) +{ + (_Decimal32 []) d32p; /* { dg-error "cast specifies array type" } */ + (_Decimal32 ()) d32p; /* { dg-error "cast specifies function type" } */ + (_Decimal64 []) d64p; /* { dg-error "cast specifies array type" } */ + (_Decimal64 ()) d64p; /* { dg-error "cast specifies function type" } */ + (_Decimal128 []) d128p; /* { dg-error "cast specifies array type" } */ + (_Decimal128 ()) d128p; /* { dg-error "cast specifies function type" } */ + + (struct s) d32; /* { dg-error "conversion to non-scalar type requested" } */ + (union u) d32; + (struct s) d64; /* { dg-error "conversion to non-scalar type requested" } */ + (union u) d64; /* { dg-error "cast to union type from type not present in union" } */ + (struct s) d128; /* { dg-error "conversion to non-scalar type requested" } */ + (union u) d128; /* { dg-error "cast to union type from type not present in union" } */ + + (_Decimal32) sv; /* { dg-error "aggregate value used where a float was expected" } */ + (_Decimal32) uv; /* { dg-error "aggregate value used where a float was expected" } */ + (_Decimal64) sv; /* { dg-error "aggregate value used where a float was expected" } */ + (_Decimal64) uv; /* { dg-error "aggregate value used where a float was expected" } */ + (_Decimal128) sv; /* { dg-error "aggregate value used where a float was expected" } */ + (_Decimal128) uv; /* { dg-error "aggregate value used where a float was expected" } */ +} |