target-supports.exp (add_options_for_tls): Prepend pthread link flags.

        * lib/target-supports.exp (add_options_for_tls): Prepend pthread
        link flags.
        * gcc.c-torture/execute/eeprof-1.c: Change AIX XFAIL to run-if.
        * g++.old-deja/g++.mike/p755a.C: XFAIL on AIX.
        * g++.dg/gomp/tls-5.C: Same.
        * g++.dg/template/linkage1.C: Same.
        * g++.dg/tls/thread_local1.C: Same.
        * g++.dg/tls/thread_local7.C: Same.
        * g++.dg/tls/thread_local7g.C: Same.

From-SVN: r219130

gcc/testsuite/ChangeLog

+2014-12-31  David Edelsohn  <dje.gcc@gmail.com>
+
+	* lib/target-supports.exp (add_options_for_tls): Prepend pthread
+	link flags.
+	* gcc.c-torture/execute/eeprof-1.c: Change AIX XFAIL to run-if.
+	* g++.old-deja/g++.mike/p755a.C: XFAIL on AIX.
+	* g++.dg/gomp/tls-5.C: Same.
+	* g++.dg/template/linkage1.C: Same.
+	* g++.dg/tls/thread_local1.C: Same.
+	* g++.dg/tls/thread_local7.C: Same.
+	* g++.dg/tls/thread_local7g.C: Same.
+
 2014-12-31  Tobias Burnus  <burnus@net-b.de>
 
 	* gfortran.dg/error_stop_3.f90: New.
@@ -913,7 +925,7 @@
 	predicate value.
 
 2014-12-04  Jack Howarth  <howarth@bromo.med.uc.edu>
-	
+
 	PR testsuite/64145
 	* gcc.dg/graphite/isl-codegen-loop-dumping.c: Restore
 	-fgraphite-identity.

gcc/testsuite/g++.dg/gomp/tls-5.C

 // The reference temp should be TLS, not normal data.
 // { dg-require-effective-target c++11 }
-// { dg-final { scan-assembler-not "\\.data" { target tls_native } } }
+// { dg-final { scan-assembler-not "\\.data" { target tls_native xfail powerpc-*-aix* } } }
 
 extern int&& ir;
 #pragma omp threadprivate (ir)

gcc/testsuite/g++.dg/template/linkage1.C

 // PR c++/50372
 // Test that a template instantiation has the same linkage as its argument.
 // { dg-final { scan-assembler "(weak|glob)\[^\n\]*_Z3fooIXadL_Z13external_funcvEEEvv" } }
-// { dg-final { scan-assembler-not "(weak|glob)\[^\n\]*_Z3fooIXadL_ZL11static_funcvEEEvv" } }
+// { dg-final { scan-assembler-not "(weak|glob)\[^\n\]*_Z3fooIXadL_ZL11static_funcvEEEvv" { xfail powerpc-*-aix* } } }
 
 template<void (*fptr)(void)>
 void foo() { }

gcc/testsuite/g++.dg/tls/thread_local1.C

@@ -7,7 +7,7 @@
 // simultaneous execution.
 // { dg-final { scan-assembler-not "cxa_guard" } }
 // The guard should be TLS, not local common.
-// { dg-final { scan-assembler-not "\.comm" } }
+// { dg-final { scan-assembler-not "\.comm" { xfail powerpc-*-aix* } } }
 
 struct A
 {

gcc/testsuite/g++.dg/tls/thread_local7.C

@@ -2,7 +2,7 @@
 // { dg-require-effective-target tls }
 
 // The reference temp should be TLS, not normal data.
-// { dg-final { scan-assembler-not "\\.data" { target tls_native } } }
+// { dg-final { scan-assembler-not "\\.data" { target tls_native xfail powerpc-*-aix* } } }
 
 void f()
 {

gcc/testsuite/g++.dg/tls/thread_local7g.C

@@ -2,7 +2,7 @@
 // { dg-require-effective-target tls }
 
 // The reference temp should be TLS, not normal data.
-// { dg-final { scan-assembler-not "\\.data" { target tls_native } } }
+// { dg-final { scan-assembler-not "\\.data" { target tls_native xfail powerpc-*-aix* } } }
 
 thread_local int&& ir = 42;
 

gcc/testsuite/g++.old-deja/g++.mike/p755a.C

-// { dg-do run  }
+// { dg-do run { xfail powerpc-*-aix* } }
 // It checks to see if you can define your own global delete operator.
 // prms-id: 755
 

gcc/testsuite/gcc.c-torture/execute/eeprof-1.c

 /* { dg-require-effective-target return_address } */
 /* { dg-options "-finstrument-functions" } */
-/* { dg-xfail-if "" { powerpc-ibm-aix* } "*" "" } */
+/* { dg-xfail-run-if "" { powerpc-ibm-aix* } "*" "" } */
 
 extern void abort (void);
 

gcc/testsuite/lib/target-supports.exp

@@ -596,7 +596,7 @@ proc add_options_for_tls { flags } {
 	     int f (void) { return i; }
 	     void g (int j) { i = j; }
 	 }] } {
-	return "$flags -pthread"
+	return "-pthread [g++_link_flags [get_multilibs "-pthread"] ] $flags "
     }
     return $flags
 }