diff options
| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gcc.c-torture/compile/vector-4.c | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.
downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.
if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.
Diffstat (limited to 'gcc/testsuite/gcc.c-torture/compile/vector-4.c')
| -rw-r--r-- | gcc/testsuite/gcc.c-torture/compile/vector-4.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/compile/vector-4.c b/gcc/testsuite/gcc.c-torture/compile/vector-4.c new file mode 100644 index 000000000..39c808543 --- /dev/null +++ b/gcc/testsuite/gcc.c-torture/compile/vector-4.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-mavx" { target { i?86-*-* x86_64-*-* } } } */ + +/* Make sure that vector of size 8 of signed char works. This used to crash with AVX on x86 + as we would produce try to extract the chars inside the vector mode using the vector mode of V8SI + which was wrong. */ +__attribute__ ((vector_size (8))) signed char v4, v5, v6; +void +two (void) +{ + v4 = v5 + v6; +} + |