[Openmp-commits] [PATCH] D14055: [OPENMP] Add dependency to clang/clang-headers etc. for in-tree build of libomp.

[Alexey Bataev via Openmp-commits]

ABataev created this revision.
ABataev added reviewers: jlpeyton, AndreyChurbanov, chandlerc.
ABataev added subscribers: andreybokhanko, openmp-commits, hfinkel.

Add additional dependency to clang/clang-headers/FileCheck to avoid possible troubles with in-tree build/test of libomp + allow parallel testing of libomp

http://reviews.llvm.org/D14055

Files:
  runtime/test/CMakeLists.txt
  runtime/test/api/omp_get_wtime.c

Index: runtime/test/CMakeLists.txt
===================================================================
--- runtime/test/CMakeLists.txt
+++ runtime/test/CMakeLists.txt
@@ -34,7 +34,7 @@
   # The -j 1 lets the actual tests run with the entire machine.
   # We have one test thread that spawns the tests serially.  This allows
   # Each test to use the entire machine.
-  set(LIBOMP_LIT_ARGS_DEFAULT "-sv --show-unsupported --show-xfail -j 1")
+  set(LIBOMP_LIT_ARGS_DEFAULT "-sv --show-unsupported --show-xfail")
   if(MSVC OR XCODE)
     set(LIBOMP_LIT_ARGS_DEFAULT "${LIBOMP_LIT_ARGS_DEFAULT} --no-progress-bar")
   endif()
@@ -54,13 +54,12 @@
   else()
     set(LIBOMP_TEST_COMPILER ${LLVM_RUNTIME_OUTPUT_INTDIR}/clang.exe)
   endif()
-  set(LIBOMP_TEST_OPENMP_FLAG -fopenmp=libomp)
+  set(LIBOMP_TEST_OPENMP_FLAG -fopenmp)
   # Use add_lit_testsuite() from LLVM CMake.
-  add_lit_testsuite(check-libomp 
+  add_lit_testsuite(check-libomp
     "Running libomp tests"
     ${CMAKE_CURRENT_BINARY_DIR}
-    ARGS "-j 1"
-    DEPENDS omp
+    DEPENDS clang clang-headers FileCheck omp
   )
 endif()
 
Index: runtime/test/api/omp_get_wtime.c
===================================================================
--- runtime/test/api/omp_get_wtime.c
+++ runtime/test/api/omp_get_wtime.c
@@ -9,7 +9,7 @@
   double start;
   double end;
   double measured_time;
-  double wait_time = 0.25; 
+  double wait_time = 1.0; 
   start = 0;
   end = 0;
   start = omp_get_wtime();


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