Skip gcc.dg/lto/pr60449_0.c for avr

The testcase requires gettimeofday to be available for the target. The avr
target doesn't have an implementation, so the test always fails with a
linker error.

gcc/testsuite

2016-10-31  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>

	* gcc.dg/lto/pr60449_0.c: Skip for avr.

From-SVN: r241701

gcc/testsuite/ChangeLog

+2016-10-31  Senthil Kumar Selvaraj  <senthil_kumar.selvaraj@atmel.com>
+
+	* gcc.dg/lto/pr60449_0.c: Skip for avr.
+
 2016-10-30  Le-Chun Wu  <lcwu@google.com>
 	    Mark Wielaard  <mjw@redhat.com>
 

gcc/testsuite/gcc.dg/lto/pr60449_0.c

 /* { dg-lto-do link } */
+/* { dg-skip-if "Needs gettimeofday" { "avr-*-*" } } */
 
 extern int printf (const char *__restrict __format, ...);
 typedef long int __time_t;