Initial checkin of GCC 4.9.0 from trunk (r208799).

Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba

1 files changed, 28 insertions, 0 deletions

diff --git a/gcc-4.9/gcc/testsuite/g++.dg/ext/vector23.C b/gcc-4.9/gcc/testsuite/g++.dg/ext/vector23.C
new file mode 100644
index 000000000..461d8a9e9
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/g++.dg/ext/vector23.C
@@ -0,0 +1,28 @@
+/* { dg-do compile { target c++1y } } */
+/* { dg-options "-Wsign-conversion" } */
+// Ignore warning on some powerpc-linux configurations.
+// { dg-prune-output "non-standard ABI extension" }
+// Ignore warning on Linux/x86
+// { dg-prune-output "changes the ABI" }
+
+typedef double vecd __attribute__((vector_size(4*sizeof(double))));
+typedef float vecf __attribute__((vector_size(8*sizeof(float))));
+typedef long vecl __attribute__((vector_size(4*sizeof(long))));
+typedef short vecs __attribute__((vector_size(8*sizeof(short))));
+typedef char vecc __attribute__((vector_size(16*sizeof(char))));
+
+auto f(vecf*a,float d,long long i){
+  return (*a<0)?d:i; // { dg-error "truncation" }
+}
+auto g(vecc*a){
+  return (*a<0)?3LL:42UL; // { dg-error "inferred scalar type" }
+}
+auto h(vecd*a){
+  return (*a<0)?'a':'c'; // { dg-error "inferred scalar type \[^\\n\]*double" }
+}
+auto i(vecc*a){
+  return (*a<0)?1:0.; // { dg-error "inferred scalar type" }
+}
+auto j(vecl*a,long i,unsigned long k){
+  return (*a<0)?i:k; // { dg-warning "may change the sign" }
+}