require trampolines for pr85044

Testcases that require support for trampolines should be marked as
such; gcc.target/i386/pr85044.c was missing it.  Fixed.


for  gcc/testsuite/ChangeLog

	* gcc.target/i386/pr85044.c: Require support for trampolines.

From-SVN: r274560

gcc/testsuite/ChangeLog

 2019-08-16  Alexandre Oliva <oliva@adacore.com>
 
+	* gcc.target/i386/pr85044.c: Require support for trampolines.
+
 	* gcc.target/i386/asm-4.c: Use amd64 natural addressing mode
 	on all __LP64__ targets.
 

gcc/testsuite/gcc.target/i386/pr85044.c

 /* { dg-do run { target cet } } */
+/* { dg-require-effective-target trampolines } */
 /* { dg-options "-O2 -fcf-protection=branch" } */
 
 void callme (void (*callback) (void));