[Openmp-commits] [openmp] a6440b0 - [openmp] [test] Fix warnings about printf format mismatches on Windows

[Martin Storsjö via Openmp-commits]

Author: Martin Storsjö
Date: 2022-11-18T08:50:26+02:00
New Revision: a6440b0fc535f660334cb48ca002e2fb34f5c4b4

URL: https://github.com/llvm/llvm-project/commit/a6440b0fc535f660334cb48ca002e2fb34f5c4b4
DIFF: https://github.com/llvm/llvm-project/commit/a6440b0fc535f660334cb48ca002e2fb34f5c4b4.diff

LOG: [openmp] [test] Fix warnings about printf format mismatches on Windows

This fixes warnings like this:

```
openmp/runtime/test/omp_testsuite.h:107:60: warning: format specifies type 'unsigned int' but the argument has type 'DWORD' (aka 'unsigned long') [-Wformat]
    fprintf(stderr, "CreateThread() failed: Error #%u.\n", GetLastError());
                                                   ~~      ^~~~~~~~~~~~~~
                                                   %lu
```

Differential Revision: https://reviews.llvm.org/D137747

Added: 
    

Modified: 
    openmp/runtime/test/omp_testsuite.h

Removed: 
    


################################################################################
diff  --git a/openmp/runtime/test/omp_testsuite.h b/openmp/runtime/test/omp_testsuite.h
index b1dcf8ff2ad7..ef2ae20ec58c 100644
--- a/openmp/runtime/test/omp_testsuite.h
+++ b/openmp/runtime/test/omp_testsuite.h
@@ -104,7 +104,8 @@ static int pthread_create(pthread_t *thread, void *attr,
   info->arg = arg;
   pthread = CreateThread(NULL, 0, __thread_func_wrapper, info, 0, NULL);
   if (pthread == NULL) {
-    fprintf(stderr, "CreateThread() failed: Error #%u.\n", GetLastError());
+    fprintf(stderr, "CreateThread() failed: Error #%u.\n",
+            (unsigned) GetLastError());
     exit(1);
   }
   *thread = pthread;
@@ -116,12 +117,13 @@ static int pthread_join(pthread_t thread, void **retval) {
   rc = WaitForSingleObject(thread, INFINITE);
   if (rc == WAIT_FAILED) {
     fprintf(stderr, "WaitForSingleObject() failed: Error #%u.\n",
-            GetLastError());
+            (unsigned) GetLastError());
     exit(1);
   }
   rc = CloseHandle(thread);
   if (rc == 0) {
-    fprintf(stderr, "CloseHandle() failed: Error #%u.\n", GetLastError());
+    fprintf(stderr, "CloseHandle() failed: Error #%u.\n",
+            (unsigned) GetLastError());
     exit(1);
   }
   return 0;