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Update IR's helper functions

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Jeehoon Kang
2020-04-11 12:20:53 +09:00
parent 6edb4665c0
commit 72ec63ea82
19 changed files with 505 additions and 125 deletions
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README.md
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@@ -78,7 +78,7 @@ built by the test script. For more information, we refer to the
### Reduce
When the fuzzer finds a buggy input program for your compiler, it is highly likely that the input
program is too big to manually inspect. We use `creduce` that reduces the buggy input program as
program is too big to manually inspect. We use `creduce` that reduces the buggy input program as
much as possible.
Suppose `tests/test_polished.c` is the buggy input program. Then the following script reduces the
@@ -96,3 +96,6 @@ The script performs unguided test-case reduction using `creduce`: given a buggy
reduces the program; check if the reduced program still fails on the test, and if so, replaces the
given program with the reduced one; repeat until you get a small enough buggy program. For more
information, we refer to the [Creduce](https://embed.cs.utah.edu/creduce/) homepage.
**[NOTICE]** The fuzzer supports Ubuntu 18.04 only. It may work for other platforms, but if it
doesn't, please run the fuzzer in Ubuntu 18.04.