Require effective target global_constructor for two testcases

2017-03-24  Tom de Vries  <tom@codesourcery.com>

	PR testsuite/80092
	* gcc.dg/no_profile_instrument_function-attr-1.c: Add
	dg-require-effective-target global_constructor.
	* gcc.dg/tls/emutls-2.c: Same.

From-SVN: r246436

gcc/testsuite/ChangeLog

 2017-03-24  Tom de Vries  <tom@codesourcery.com>
 
 	PR testsuite/80092
+	* gcc.dg/no_profile_instrument_function-attr-1.c: Add
+	dg-require-effective-target global_constructor.
+	* gcc.dg/tls/emutls-2.c: Same.
+
+2017-03-24  Tom de Vries  <tom@codesourcery.com>
+
+	PR testsuite/80092
 	* c-c++-common/Wimplicit-fallthrough-34.c: Add
 	dg-require-effective-target indirect_jumps.
 

gcc/testsuite/gcc.dg/no_profile_instrument_function-attr-1.c

+/* { dg-require-effective-target global_constructor } */
 /* { dg-options "-O2 -fprofile-generate -fprofile-update=single -fdump-tree-optimized" } */
 
 __attribute__ ((no_profile_instrument_function))

gcc/testsuite/gcc.dg/tls/emutls-2.c

 /* { dg-do compile } */
 /* { dg-require-effective-target tls } */
+/* { dg-require-effective-target global_constructor } */
 /* { dg-options "-O2" } */
 
 /* With emulated TLS, the constructor generated during IPA