diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/powerpc/20030218-1.c')
-rw-r--r-- | gcc/testsuite/gcc.target/powerpc/20030218-1.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/powerpc/20030218-1.c b/gcc/testsuite/gcc.target/powerpc/20030218-1.c new file mode 100644 index 000000000..2a1c4e6d2 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/20030218-1.c @@ -0,0 +1,26 @@ +/* { dg-do compile } */ +/* { dg-options "-mcpu=8540 -mspe -mabi=spe -mfloat-gprs=single" } */ +/* { dg-skip-if "not an SPE target" { ! powerpc_spe_nocache } { "*" } { "" } } */ + +/* Test vectors that can interconvert without a cast. */ + +__ev64_opaque__ opp; +int vint __attribute__((vector_size (8))); +short vshort __attribute__((vector_size (8))); +float vfloat __attribute__((vector_size (8))); + +int +main (void) +{ + __ev64_opaque__ george = { 1, 2 }; /* { dg-error "opaque vector types cannot be initialized" } */ + + opp = vfloat; + vshort = opp; + vfloat = vshort; /* { dg-error "incompatible types when assigning" } */ + + /* Just because this is a V2SI, it doesn't make it an opaque. */ + vint = vshort; /* { dg-message "note: use -flax-vector-conversions to permit conversions between vectors with differing element types or numbers of subparts" } */ + /* { dg-error "incompatible types when assigning" "" { target *-*-* } 22 } */ + + return 0; +} |