A CIL Tutorial - Department of Computer Science - ETH ZÃ¼rich

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CHAPTER 12. COMMENTS 108 12.2 test/tut12.c ../test/tut12.c /* With this test, we'll see if CIL's parser successfully captures comments */ int main () { int x = 1; // line comment x int y = 4; // line comment y int z; } /* so far so good */ z = x + y; /* after the instr */ return z; When we invoke ciltutcc on tut12.c as follows: $ ciltutcc --enable-tut12 -C -o tut12 test/tut12.c We get the following output: test/tut12.c:7: Comment: test/tut12.c:3 -> With this test, we'll see if CIL's parser successfully captures comments test/tut12.c:7: Comment: test/tut12.c:7 -> line comment x test/tut12.c:12: Comment: test/tut12.c:8 -> line comment y test/tut12.c:12: Comment: test/tut12.c:11 -> so far so good test/tut12.c:15: Comment: test/tut12.c:14 -> after the instr 12.3 Further Reading Tan et al. have proposed that comparing the Natural Language semantics of comments with the Programming Language semantics of nearby code can reveal inconsistencies that could indicate the existence of bugs [1, 2].
References [1] Lin Tan, Ding Yuan, Gopal Krishna, and Yuanyuan Zhou. /* iComment: Bugs or bad comments? */. In Proceedings of the 21st ACM Symposium on Operating Systems Principles (SOSP07), October 2007. [2] Lin Tan, Ding Yuan, and Yuanyuan Zhou. Hotcomments: How to make program comments more useful? In Proceedings of the 11th Workshop on Hot Topics in Operating Systems (HotOS07), May 2007. 109
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A CIL Tutorial Using CIL for langua
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Contents Preface 4 Introduction 5 0
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CONTENTS 3 13 Whole-program Analysi
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Introduction The C Intermediate Lan
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References [1] clang: a C language
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CHAPTER 0. OVERVIEW AND ORGANIZATIO
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Chapter 1 The AST The Concrete Synt
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CHAPTER 1. THE AST 13 1.2 Printing
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References [1] Andrew W. Appel. Mod
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CHAPTER 2. VISITING THE AST 17 open
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CHAPTER 2. VISITING THE AST 19 $ ci
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Chapter 3 Dataow Analysis Dataow An
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CHAPTER 3. DATAFLOW ANALYSIS 23 Cod
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CHAPTER 3. DATAFLOW ANALYSIS 25 let
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CHAPTER 3. DATAFLOW ANALYSIS 27 and
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CHAPTER 3. DATAFLOW ANALYSIS 29 let
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CHAPTER 3. DATAFLOW ANALYSIS 31 DoC
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CHAPTER 3. DATAFLOW ANALYSIS 33 tes
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References [1] Aws Albarghouthi, Ra
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CHAPTER 4. INSTRUMENTATION 37 type
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CHAPTER 4. INSTRUMENTATION 39 metho
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CHAPTER 4. INSTRUMENTATION 41 $ cil
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CHAPTER 5. INTERPRETED CONSTRUCTORS
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CHAPTER 5. INTERPRETED CONSTRUCTORS
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Chapter 6 Overriding Functions When
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CHAPTER 6. OVERRIDING FUNCTIONS 49
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References [1] Kumar Avijit, Pratee
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CHAPTER 7. TYPE QUALIFIERS 53 let c
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CHAPTER 7. TYPE QUALIFIERS 55 let w
Page 59 and 60: CHAPTER 7. TYPE QUALIFIERS 57 $ cil
Page 61 and 62: Chapter 8 Dependant Type Qualiers O
Page 63 and 64: CHAPTER 8. DEPENDANT TYPE QUALIFIER
Page 73 and 74: Chapter 9 Type Qualier Inference In
Page 75 and 76: CHAPTER 9. TYPE QUALIFIER INFERENCE
Page 83 and 84: Chapter 10 Adding a New Kind of Sta
Page 85 and 86: CHAPTER 10. ADDING A NEW KIND OF ST
Page 93 and 94: Chapter 11 Program Verication In th
Page 95 and 96: CHAPTER 11. PROGRAM VERIFICATION 93
Page 107 and 108: Chapter 12 Comments CIL has a very
Page 109: CHAPTER 12. COMMENTS 107 let printC
Page 113 and 114: CHAPTER 13. WHOLE-PROGRAM ANALYSIS
Page 115 and 116: CHAPTER 13. WHOLE-PROGRAM ANALYSIS
Page 117 and 118: CHAPTER 14. IMPLEMENTING A SIMPLE D
Page 127 and 128: Chapter 15 Automated Test Generatio
Page 129 and 130: CHAPTER 15. AUTOMATED TEST GENERATI
Page 135 and 136: Index A (module), 10, 13, 15, 10, 1
Page 137 and 138: INDEX 135 isCacheReportType, 11, 11
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A CIL Tutorial - Department of Computer Science - ETH ZÃ¼rich

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