From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; 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. --- gcc/testsuite/gcc.c-torture/compile/vector-4.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 gcc/testsuite/gcc.c-torture/compile/vector-4.c (limited to 'gcc/testsuite/gcc.c-torture/compile/vector-4.c') 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; +} + -- cgit v1.2.3