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, 26 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/20030218-1.c b/gcc/testsuite/gcc.target/powerpc/20030218-1.c
new file mode 100644
index 000000000..2a1c4e6d2
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/20030218-1.c
@@ -0,0 +1,26 @@
+/* { dg-do compile } */
+/* { dg-options "-mcpu=8540 -mspe -mabi=spe -mfloat-gprs=single" } */
+/* { dg-skip-if "not an SPE target" { ! powerpc_spe_nocache } { "*" } { "" } } */
+
+/* Test vectors that can interconvert without a cast.  */
+
+__ev64_opaque__ opp;
+int vint   __attribute__((vector_size (8)));
+short vshort __attribute__((vector_size (8)));
+float vfloat __attribute__((vector_size (8)));
+
+int
+main (void)
+{
+  __ev64_opaque__ george = { 1, 2 }; /* { dg-error "opaque vector types cannot be initialized" } */
+
+  opp = vfloat;
+  vshort = opp;
+  vfloat = vshort; /* { dg-error "incompatible types when assigning" } */
+
+  /* Just because this is a V2SI, it doesn't make it an opaque.  */
+  vint = vshort; /* { dg-message "note: use -flax-vector-conversions to permit conversions between vectors with differing element types or numbers of subparts" } */
+  /* { dg-error "incompatible types when assigning" "" { target *-*-* } 22 } */
+
+  return 0;
+}