XFAIL Pair of OpenMP Tests for PowerPC LE Linux

XFAIL two tests that fail on PowerPC LE Linux due
to the change of default from PIC to no-PIC on that
platform.

A Bug has been opened for this:
https://bugs.llvm.org/show_bug.cgi?id=40082

The tests are:
runtime/test/ompt/misc/control_tool.c
runtime/test/ompt/synchronization/taskwait.c

llvm-svn: 349512

openmp/runtime/test/lit.cfg

@@ -55,7 +55,6 @@ if config.has_libatomic:
     libs += " -latomic"
 
 # Allow REQUIRES / UNSUPPORTED / XFAIL to work
-config.target_triple = [ ]
 for feature in config.test_compiler_features:
     config.available_features.add(feature)
 

openmp/runtime/test/lit.site.cfg.in

@@ -1,5 +1,6 @@
 @AUTO_GEN_COMMENT@
 
+config.target_triple = "@TARGET_TRIPLE@"
 config.test_c_compiler = "@OPENMP_TEST_C_COMPILER@"
 config.test_cxx_compiler = "@OPENMP_TEST_CXX_COMPILER@"
 config.test_compiler_features = @OPENMP_TEST_COMPILER_FEATURES@

openmp/runtime/test/ompt/misc/control_tool.c

@@ -1,6 +1,7 @@
 // RUN: %libomp-compile-and-run | FileCheck %s
 // REQUIRES: ompt
 // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7
+// XFAIL: powerpc64le
 #define TEST_NEED_PRINT_FRAME_FROM_OUTLINED_FN
 #include "callback.h"
 #include <omp.h>

openmp/runtime/test/ompt/synchronization/taskwait.c

@@ -1,6 +1,7 @@
 // RUN: %libomp-compile-and-run | %sort-threads | FileCheck %s
 // REQUIRES: ompt
 // UNSUPPORTED: gcc-4, gcc-5, gcc-6, gcc-7
+// XFAIL: powerpc64le
 #include "callback.h"
 #include <omp.h>