octeon-exts-7.c (bar): Make sure the extraction of b requires a 64-bit operation…

octeon-exts-7.c (bar): Make sure the extraction of b requires a 64-bit operation followed by a truncation.

gcc/testsuite/
	* gcc.target/mips/octeon-exts-7.c (bar): Make sure the extraction of
	b requires a 64-bit operation followed by a truncation.

From-SVN: r193118

gcc/testsuite/ChangeLog

+2012-11-03  Richard Sandiford  <rdsandiford@googlemail.com>
+
+	* gcc.target/mips/octeon-exts-7.c (bar): Make sure the extraction of
+	b requires a 64-bit operation followed by a truncation.
+
 2012-11-02  Jan Hubicka  <jh@suse.cz>
 
 	* gcc.dg/tree-ssa/loop-38.c: Correct testcase.

gcc/testsuite/gcc.target/mips/octeon-exts-7.c

@@ -8,7 +8,8 @@
 struct bar
 {
   long long a:18;
-  long long b:14;
+  long long b:24;
+  long long c:22;
 };
 
 NOMIPS16 int