[fuzzer][test] Avoid big-file-copy.test on memory constrained devices

Roy Sundahl · Roy Sundahl · commit 6791c8fa8cae · 2023-06-22T19:49:13.000-07:00
The test "big-file-copy.test" introduced in D146189 and constrained to darwin by D147094, is by this differential further constrained to only those devices with sufficient resources. Also correct the test to read the environment variable "result" from the same shell in which it was stored (which may differ on devices). Reviewed By: thetruestblue Differential Revision: https://reviews.llvm.org/D147502 (cherry picked from commit 5c950a3) (cherry picked from commit c0d5e1d)
diff --git a/compiler-rt/test/fuzzer/big-file-copy.test b/compiler-rt/test/fuzzer/big-file-copy.test
@@ -1,5 +1,6 @@
 REQUIRES: darwin
+UNSUPPORTED: tvos || watchos
 RUN: %cpp_compiler %S/BigFileCopy.cpp -o %t
 RUN: %run %t -runs=1 -rss_limit_mb=4096 2>big-file-out.txt; result=$?
 RUN: %run rm -f big-file.txt big-file-out.txt
-RUN: %run (exit $result)
+RUN: (exit $result)
