diff options
Diffstat (limited to 'clang/test/Sema')
| -rw-r--r-- | clang/test/Sema/vector-assign.c | 2 | ||||
| -rw-r--r-- | clang/test/Sema/vector-cast.c | 10 |
2 files changed, 10 insertions, 2 deletions
diff --git a/clang/test/Sema/vector-assign.c b/clang/test/Sema/vector-assign.c index 3c0cd9020c8..5162e1a41c2 100644 --- a/clang/test/Sema/vector-assign.c +++ b/clang/test/Sema/vector-assign.c @@ -1,4 +1,4 @@ -// RUN: clang-cc %s -verify -fsyntax-only +// RUN: clang-cc %s -verify -fsyntax-only -Wvector-conversions typedef unsigned int v2u __attribute__ ((vector_size (8))); typedef signed int v2s __attribute__ ((vector_size (8))); typedef signed int v1s __attribute__ ((vector_size (4))); diff --git a/clang/test/Sema/vector-cast.c b/clang/test/Sema/vector-cast.c index 15f29b91e94..bd09e69800c 100644 --- a/clang/test/Sema/vector-cast.c +++ b/clang/test/Sema/vector-cast.c @@ -1,4 +1,4 @@ -// RUN: clang-cc -fsyntax-only %s -verify +// RUN: clang-cc -fsyntax-only %s -verify -Wvector-conversions typedef long long t1 __attribute__ ((vector_size (8))); typedef char t2 __attribute__ ((vector_size (16))); @@ -28,3 +28,11 @@ type 't1' and integer type 'short' of different size}} char *r3 = (char *)v1; // -expected-error {{invalid conversion between vector\ type 't1' and scalar type 'char *'}} } + + +void f2(t2 X); + +void f3(t3 Y) { + f2(Y); // expected-warning {{incompatible vector types passing 't3', expected 't2'}} +} + |
