This patch fixes spurious failure for C test added with original patch
for bug 55976.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=55976
Added dg-prune-output for extraneous message causing unexpected test
failure for test gcc.dg/noncompile/pr55976-1.c
Bootstrap tests run successfully x86_64-linux.
--Dave
/testsuite
2018-06-19 David Pagan <dave.pa...@oracle.com>
PR c/55976
* gcc.dg/noncompile/pr55976-1.c: Add dg-prune-output for extraneous
message causing unexpected test FAIL.
Index: gcc/testsuite/gcc.dg/noncompile/pr55976-1.c
===================================================================
--- gcc/testsuite/gcc.dg/noncompile/pr55976-1.c (revision 261613)
+++ gcc/testsuite/gcc.dg/noncompile/pr55976-1.c (working copy)
@@ -1,6 +1,7 @@
/* PR c/55976 */
/* { dg-do compile } */
/* { dg-options "-Werror=return-type" } */
+/* { dg-prune-output "some warnings being treated as errors" } */
/* Verify warnings for return type become errors. */
