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[oota-llvm.git] / lib / Fuzzer / FuzzerFlags.def

diff --git a/lib/Fuzzer/FuzzerFlags.def b/lib/Fuzzer/FuzzerFlags.def
index 9d1b54524e95204122ae1c4cb51d9096ac60d223..742f672e2012f25e2f11a2a4ecee7aa6587923ff 100644 (file)
--- a/lib/Fuzzer/FuzzerFlags.def
+++ b/lib/Fuzzer/FuzzerFlags.def
@@ -17,7 +17,7 @@ FUZZER_FLAG_INT(iterations, -1,
             " (-1 for infinite iterations).")
 FUZZER_FLAG_INT(runs, -1,
             "Number of individual test runs (-1 for infinite runs).")
-FUZZER_FLAG_INT(max_len, 64, "Maximal length of the test input.")
+FUZZER_FLAG_INT(max_len, 64, "Maximum length of the test input.")
 FUZZER_FLAG_INT(cross_over, 1, "If 1, cross over inputs.")
 FUZZER_FLAG_INT(mutate_depth, 5,
             "Apply this number of consecutive mutations to each input.")
@@ -27,7 +27,10 @@ FUZZER_FLAG_INT(
     " If 0, never do that. If -1, do it sometimes.")
 FUZZER_FLAG_INT(exit_on_first, 0,
             "If 1, exit after the first new interesting input is found.")
-FUZZER_FLAG_INT(timeout, -1, "Timeout in seconds (if positive).")
+FUZZER_FLAG_INT(
+    timeout, 1200,
+    "Timeout in seconds (if positive). "
+    "If one unit runs more than this number of seconds the process will abort.")
 FUZZER_FLAG_INT(help, 0, "Print help.")
 FUZZER_FLAG_INT(
     save_minimized_corpus, 0,
@@ -38,8 +41,6 @@ FUZZER_FLAG_INT(use_full_coverage_set, 0,
             "Experimental: Maximize the number of different full"
             " coverage sets as opposed to maximizing the total coverage."
             " This is potentially MUCH slower, but may discover more paths.")
-FUZZER_FLAG_INT(use_coverage_pairs, 0,
-            "Experimental: Maximize the number of different coverage pairs.")
 FUZZER_FLAG_INT(jobs, 0, "Number of jobs to run. If jobs >= 1 we spawn"
                           " this number of jobs in separate worker processes"
                           " with stdout/stderr redirected to fuzz-JOB.log.")
@@ -56,4 +57,4 @@ FUZZER_FLAG_STRING(apply_tokens, "Read the given input file, substitute bytes "
 FUZZER_FLAG_STRING(sync_command, "Execute an external command "
                                  "\"<sync_command> <test_corpus>\" "
                                  "to synchronize the test corpus.")
-FUZZER_FLAG_INT(sync_timeout, 600, "Minimal timeout between syncs.")
+FUZZER_FLAG_INT(sync_timeout, 600, "Minimum timeout between syncs.")