StackOverflow Questions for Tag: unspecified-behavior

Zolomon
Zolomon

Reputation: 9795

Undefined, unspecified and implementation-defined behavior

Score: 671

Views: 98480

Answers: 10

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bremen_matt
bremen_matt

Reputation: 7367

Is there a way to force a specific evaluation order of function arguments?

Score: 22

Views: 2394

Answers: 2

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unj2
unj2

Reputation: 53551

Why is the order of evaluation for function parameters unspecified in c++?

Score: 13

Views: 1466

Answers: 2

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cong
cong

Reputation: 1187

Why is std::less better than "<" for pointers?

Score: 19

Views: 5328

Answers: 5

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mishar
mishar

Reputation: 455

C++ "Undefined" vs "Unspecified" behavior for function calls: f(i=-2, i=-2) is no longer undefined vs f(++i, ++i) is unspecified

Score: 0

Views: 110

Answers: 2

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Guillaume Petitjean
Guillaume Petitjean

Reputation: 2718

Unspecified behaviour about "object having more than one object representation"

Score: 2

Views: 128

Answers: 3

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Matthew Fioravante
Matthew Fioravante

Reputation: 1498

Move semantics and function order evaluation

Score: 52

Views: 3850

Answers: 4

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Tux1
Tux1

Reputation: 41

Is it possible to write a strictly conforming C program that outputs to the display?

Score: 4

Views: 152

Answers: 2

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Mac
Mac

Reputation: 7

Order of evaluation: undefined behavior? or compiler defect?

Score: -1

Views: 151

Answers: 2

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Lundin
Lundin

Reputation: 214780

clang 15 miscompiles code accessing indeterminate values

Score: 10

Views: 350

Answers: 1

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Piotr Siupa
Piotr Siupa

Reputation: 4838

How to check if the result of std::frexp is specified under the current compiler?

Score: 1

Views: 231

Answers: 1

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Reza Bodaghi
Reza Bodaghi

Reputation: 11

What is source references in MISRA C?

Score: 1

Views: 144

Answers: 1

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alfC
alfC

Reputation: 16300

Semantics of resize without element preservation using move idiom

Score: 1

Views: 125

Answers: 2

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NoSenseEtAl
NoSenseEtAl

Reputation: 30128

Is there a reason why implementations allow instantiation of std::complex with unsupported types

Score: 18

Views: 759

Answers: 2

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StickOnAStick
StickOnAStick

Reputation: 1

Value passed to function doubling inside call

Score: 0

Views: 42

Answers: 0

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Some Name
Some Name

Reputation: 9540

Is reading values of unitialized object yields Undefined Behavior

Score: 0

Views: 98

Answers: 1

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Unspecified, undefined and implementation defined behavior WIKI for C

Score: 12

Views: 2292

Answers: 2

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Georg Schölly
Georg Schölly

Reputation: 126165

Why bit-shift in two steps?

Score: 8

Views: 225

Answers: 1

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Dennis
Dennis

Reputation: 8111

Why does VBA generates a "Method or data member not found" error on a ComboBox, only when exiting Excel?

Score: 0

Views: 1615

Answers: 1

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Reut
Reut

Reputation: 1592

Understand scipy's shapiro behavior when inserting two columns dataframe instead of one

Score: 1

Views: 519

Answers: 1

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