SEI CERT C++ Coding Standard

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Expressions (EXP) - EXP50-CPP. Do not depend on the order of evaluation for side effects 3.1.6 Compliant Solution In this compliant solution, two calls are made to operator
Expressions (EXP) - EXP50-CPP. Do not depend on the order of evaluation for side effects 3.1.8 Compliant Solution In this compliant solution, the order of evaluation for a() and b() is fixed, and so no unspecified behavior occurs. extern void c(int i, int j); int glob; int a() { return glob + 10; } int b() { glob = 42; return glob; } void f() { int a_val, b_val; a_val = a(); b_val = b(); } c(a_val, b_val); 3.1.9 Risk Assessment Attempting to modify an object in an unsequenced or indeterminately sequenced evaluation may cause that object to take on an unexpected value, which can lead to unexpected program behavior. Rule Severity Likelihood Remediation Cost Priority Level EXP50-CPP Medium Probable Medium P8 L2 3.1.10 Related Guidelines SEI CERT C Coding Standard EXP30-C. Do not depend on the order of evaluation for side effects 3.1.11 Bibliography [ISO/IEC 14882-2014] [MISRA 2008] Subclause 1.9, “Program Execution” Rule 5-0-1 (Required) SEI CERT C++ CODING STANDARD (2016 EDITION) | V01 89 Software Engineering Institute | Carnegie Mellon University [DISTRIBUTION STATEMENT A] Approved for public release and unlimited distribution.
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SEI CERT C++ Coding Standard Rules
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Table of Contents 1 Introduction 1
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8 Input Output (FIO) 261 8.1 FIO50-
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Introduction - Scope 1 Introduction
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Introduction - Audience 1.1.2 Issue
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Introduction - How this Coding Stan
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Introduction - How this Coding Stan
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Introduction - Relation to the CERT
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Introduction - Tool Selection and V
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Introduction - Development Process
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Introduction - Government Regulatio
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Introduction - Acknowledgments •
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Declarations and Initialization (DC
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Expressions (EXP) - EXP61-CPP. A la
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Expressions (EXP) - EXP61-CPP. A la
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Expressions (EXP) - EXP62-CPP. Do n
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Integers (INT) - INT50-CPP. Do not
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Integers (INT) - INT50-CPP. Do not
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Containers (CTR) - CTR50-CPP. Guara
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Containers (CTR) - CTR51-CPP. Use v
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Containers (CTR) - CTR54-CPP. Do no
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Containers (CTR) - CTR57-CPP. Provi
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Containers (CTR) - CTR57-CPP. Provi
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Containers (CTR) - CTR58-CPP. Predi
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Characters and Strings (STR) - STR5
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Memory Management (MEM) - MEM50-CPP
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Input Output (FIO) - FIO50-CPP. Do
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Input Output (FIO) - FIO50-CPP. Do
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Input Output (FIO) - FIO51-CPP. Clo
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Exceptions and Error Handling (ERR)
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Object Oriented Programming (OOP) -
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Concurrency (CON) - CON50-CPP. Do n
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Concurrency (CON) - CON51-CPP. Ensu
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Concurrency (CON) - CON52-CPP. Prev
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Concurrency (CON) - CON52-CPP. Prev
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Concurrency (CON) - CON53-CPP. Avoi
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Concurrency (CON) - CON54-CPP. Wrap
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Concurrency (CON) - CON54-CPP. Wrap
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Concurrency (CON) - CON55-CPP. Pres
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Miscellaneous (MSC) - MSC50-CPP. Do
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Miscellaneous (MSC) - MSC51-CPP. En
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Miscellaneous (MSC) - MSC51-CPP. En
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Miscellaneous (MSC) - MSC52-CPP. Va
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Miscellaneous (MSC) - MSC54-CPP. A
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SEI CERT C++ Coding Standard

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