Description
| Bugzilla Link | 50520 |
| Resolution | FIXED |
| Resolved on | Jun 08, 2021 15:57 |
| Version | unspecified |
| OS | Linux |
| Blocks | #48661 |
| CC | @topperc,@ecnelises,@zygoloid,@tstellar |
| Fixed by commit(s) | c0b3071 0826268 |
Extended Description
To reproduce:
$ cat xmm.cpp
#include <xmmintrin.h>
int test(int a) { return a + 2; }
$ clang++ xmm.cpp -S -DNO_WARN_X86_INTRINSICS -O3
In file included from xmm.cpp:1:
clang/13.0.0/include/ppc_wrappers/xmmintrin.h:978:42: error: controlling expression type '__v4sf' (vector of 4 'float' values) not compatible with any generic association type
result = (__vector unsigned long long) vec_cts (rounded, 0);
^~~~~~~~~~~~~~~~~~~~
clang/13.0.0/include/altivec.h:3248:12: note: expanded from macro 'vec_cts'
_Generic((__a), vector float
^~~~~
In file included from xmm.cpp:1:
clang/13.0.0/include/ppc_wrappers/xmmintrin.h:1035:42: error: controlling expression type '__v4sf' (vector of 4 'float' values) not compatible with any generic association type
result = (__vector unsigned long long) vec_cts (temp, 0);
^~~~~~~~~~~~~~~~~
clang/13.0.0/include/altivec.h:3248:12: note: expanded from macro 'vec_cts'
_Generic((__a), vector float
^~~~~
In file included from xmm.cpp:1:
clang/13.0.0/include/ppc_wrappers/xmmintrin.h:1204:10: error: controlling expression type '__v4sf' (vector of 4 'float' values) not compatible with any generic association type
temp = vec_cts (rounded, 0);
^~~~~~~~~~~~~~~~~~~~
clang/13.0.0/include/altivec.h:3248:12: note: expanded from macro 'vec_cts'
_Generic((__a), vector float
^~~~~
In file included from xmm.cpp:1:
clang/13.0.0/include/ppc_wrappers/xmmintrin.h:1221:11: error: controlling expression type '__v4sf' (vector of 4 'float' values) not compatible with any generic association type
tmp_i = vec_cts (rounded, 0);
^~~~~~~~~~~~~~~~~~~~
clang/13.0.0/include/altivec.h:3248:12: note: expanded from macro 'vec_cts'
_Generic((__a), vector float
^~~~~
4 errors generated.