diff options
Diffstat (limited to 'gcc/testsuite/gcc.target/s390/vector/vec-abi-vararg-2.c')
-rw-r--r-- | gcc/testsuite/gcc.target/s390/vector/vec-abi-vararg-2.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.target/s390/vector/vec-abi-vararg-2.c b/gcc/testsuite/gcc.target/s390/vector/vec-abi-vararg-2.c new file mode 100644 index 0000000000..8df4d585c4 --- /dev/null +++ b/gcc/testsuite/gcc.target/s390/vector/vec-abi-vararg-2.c @@ -0,0 +1,18 @@ +/* Check calling convention in the vector ABI. */ + +/* { dg-do compile { target { s390*-*-* } } } */ +/* { dg-options "-O3 -mzarch -march=z13 -Wno-implicit-function-declaration" } */ + + +typedef long v2di __attribute__((vector_size(16))); +extern v2di foo1 (int, v2di); +extern v2di foo2 (int, int); +extern v2di foo3 (int, ...); + +v2di bar1 (int a) { return foo2 (1, a); } +v2di bar2 (int a) { return foo3 (1, a); } +v2di bar3 (v2di a) { return foo1 (1, a); } +v2di bar4 (v2di a) { return foo3 (1, a); } + +int bar5 (int a) { return foo4 (1, a); } +int bar6 (v2di a) { return foo4 (1, a); } /* { dg-error "Vector argument passed to unprototyped function" } */ |