Add -Wno-psabi to diagnostic-test-expressions-1.c options

Without this the test fails on 32-bit PowerPC.


gcc/testsuite/
	* gcc.dg/plugin/diagnostic-test-expressions-1.c: Add -Wno-psabi
	to dg-options.

From-SVN: r245625

gcc/testsuite/ChangeLog

-2016-02-21  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
+2017-02-21  Segher Boessenkool  <segher@kernel.crashing.org>
+
+	* gcc.dg/plugin/diagnostic-test-expressions-1.c: Add -Wno-psabi
+	to dg-options.
+
+2017-02-21  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
 	* gcc.dg/gimplefe-26.c: Require c99_runtime.
 

gcc/testsuite/gcc.dg/plugin/diagnostic-test-expressions-1.c

 /* { dg-do compile } */
-/* { dg-options "-O -fdiagnostics-show-caret" } */
+/* { dg-options "-O -fdiagnostics-show-caret -Wno-psabi" } */
 
 /* This is a collection of unittests to verify that we're correctly
    capturing the source code ranges of various kinds of expression.