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.

1 files changed, 25 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/vecinit-5.c b/gcc/testsuite/gcc.target/i386/vecinit-5.c
new file mode 100644
index 000000000..dcf8b9206
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/vecinit-5.c
@@ -0,0 +1,25 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -msse2" } */
+
+#define vector __attribute__((vector_size(16)))
+
+float a, b;
+vector float f1(void) { return (vector float){ 0.0, 0.0, a, a}; }
+vector float f2(void) { return (vector float){ a, a, 0.0, 0.0}; }
+vector float f3(void) { return (vector float){ 0.0, a, 0.0, a}; }
+vector float f4(void) { return (vector float){ a, 0.0, a, 0.0}; }
+
+vector float f5(void) { return (vector float){ 1.0, 1.0, a, a}; }
+vector float f6(void) { return (vector float){ a, a, 1.0, 1.0}; }
+vector float f7(void) { return (vector float){ 1.0, a, 1.0, a}; }
+vector float f8(void) { return (vector float){ a, 1.0, a, 1.0}; }
+
+vector float fa(void) { return (vector float){ 1.0, 1.0, 0.0, 0.0}; }
+vector float fb(void) { return (vector float){ 1.0, 0.0, 1.0, 0.0}; }
+vector float fc(void) { return (vector float){ 0.0, 1.0, 0.0, 1.0}; }
+
+vector float fA(void) { return (vector float){ a, a, b, b}; }
+vector float fB(void) { return (vector float){ a, b, a, b}; }
+vector float fC(void) { return (vector float){ a, a, a, a}; }
+
+/* { dg-final { scan-assembler-not "%mm" } } */