[Openmp-commits] [openmp] [llvm] [openmp][wasm] Allow compiling OpenMP to WebAssembly (PR #71297)

[Shilei Tian via Openmp-commits]

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@@ -446,26 +447,26 @@ void __kmp_abort_process() {
     __kmp_dump_debug_buffer();
   }
 
-  if (KMP_OS_WINDOWS) {
-    // Let other threads know of abnormal termination and prevent deadlock
-    // if abort happened during library initialization or shutdown
-    __kmp_global.g.g_abort = SIGABRT;
-
-    /* On Windows* OS by default abort() causes pop-up error box, which stalls
-       nightly testing. Unfortunately, we cannot reliably suppress pop-up error
-       boxes. _set_abort_behavior() works well, but this function is not
-       available in VS7 (this is not problem for DLL, but it is a problem for
-       static OpenMP RTL). SetErrorMode (and so, timelimit utility) does not
-       help, at least in some versions of MS C RTL.
-
-       It seems following sequence is the only way to simulate abort() and
-       avoid pop-up error box. */
-    raise(SIGABRT);
-    _exit(3); // Just in case, if signal ignored, exit anyway.
-  } else {
-    __kmp_unregister_library();
-    abort();
-  }
+#if KMP_OS_WINDOWS
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shiltian wrote:

Can you make this change separate?

https://github.com/llvm/llvm-project/pull/71297