[compiler-rt] [memprof] Add flag to control profile dump at exit (PR #119452)

[Ellis Hoag via llvm-commits]

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@@ -0,0 +1,16 @@
+// RUN: %clangxx_memprof %s -o %t
+
+// RUN: %env_memprof_opts=print_text=true:log_path=stdout:dump_at_exit=false %run %t | count 0
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ellishg wrote:

`count N` will pass if it reads `N` lines from stdin. So this just checks that there is no output.

https://github.com/llvm/llvm-project/pull/119452