Mercurial > hg > CbC > CbC_gcc

diff gcc/testsuite/g++.dg/ext/pr56790-1.C @ 111:04ced10e8804

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
parents
children
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/testsuite/g++.dg/ext/pr56790-1.C	Fri Oct 27 22:46:09 2017 +0900
@@ -0,0 +1,16 @@
+/* { dg-do compile } */
+/* { dg-options "-O2 -fdump-tree-ccp1" } */
+/* { dg-prune-output "changes the ABI" } */
+
+typedef long vec __attribute__ ((vector_size (2 * sizeof (long))));
+
+vec f (void)
+{
+  vec a = {  5,  7 };
+  vec b = { 11, 13 };
+  vec m = { -1,  0 };
+  return m ? a : b;
+}
+
+/* { dg-final { scan-tree-dump "{ 5, 13 }" "ccp1" } } */
+/* { dg-final { scan-tree-dump-not "VEC_COND_EXPR" "ccp1" } } */