Question

Integral promotion/conversion: why should I care about the name of the resulting type?

score 335 · Answer 1 · 2025-01-05 18:05:48

335

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Integral promotion/conversion: why should I care about the name of the resulting type?

Published on 05 January 2025 at 18:05

score 1.8k · Answer 2 · 2025-01-05 17:59:12

1.8k

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Why is (int64_t)-1 + (uint32_t)0 signed?

Published on 05 January 2025 at 17:59

score 1.7k · Answer 3 · 2025-01-05 17:59:59

1.7k

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Pointer arithmetic and integral promotion

Published on 05 January 2025 at 17:59

score 117 · Answer 4 · 2025-01-05 17:59:11

117

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When does type conversion happen in C

Published on 05 January 2025 at 17:59

score 394 · Answer 5 · 2025-01-05 17:59:35

394

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Different Data Types - Signed and Unsigned

Published on 05 January 2025 at 17:59

score 3.1k · Answer 6 · 2025-01-05 18:02:16

3.1k

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Understanding getopt() example. Comparison of int to char

Published on 05 January 2025 at 18:02

score 261 · Answer 7 · 2025-01-02 00:18:37

261

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What is the type promotion rule for a parenthesized sub-expression?

Published on 02 January 2025 at 00:18

score 723 · Answer 8 · 2025-01-05 18:01:44

723

Views

Unsigned integer overflow in comparison expressions

Published on 05 January 2025 at 18:01

score 968 · Answer 9 · 2025-01-05 18:05:24

968

Views

Usual arithmetic conversions in C : Whats the rationale behind this particular rule

Published on 05 January 2025 at 18:05

score 1.1k · Answer 10 · 2025-01-05 18:03:40

1.1k

Views

Using low bitsize integral types like `Int8` and what they are for

Published on 05 January 2025 at 18:03

score 4.7k · Answer 11 · 2025-01-05 17:59:33

4.7k

Views

MISRA C:2004, error with bit shifting

Published on 05 January 2025 at 17:59

score 1.9k · Answer 12 · 2025-01-05 18:05:04

1.9k

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Why does C/C++ automatically convert char/wchar_t/short/bool/enum types to int?

Published on 05 January 2025 at 18:05

score 79 · Answer 13 · 2025-01-02 00:17:42

79

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How to force type promotion in a variadic function wrapper?

Published on 02 January 2025 at 00:17

score 8.3k · Answer 14 · 2025-01-06 18:35:55

8.3k

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Integral promotion

Published on 06 January 2025 at 18:35

score 393 · Answer 15 · 2025-01-05 18:01:12

393

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Reading a signed char as unsigned - Type Promotion

Published on 05 January 2025 at 18:01

score 11.4k · Answer 16 · 2025-01-05 17:38:06

11.4k

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type promotion in C

Published on 05 January 2025 at 17:38

score 630 · Answer 17 · 2025-01-05 17:59:57

630

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Passing enum to argument of integral type

Published on 05 January 2025 at 17:59

score 87 · Answer 18 · 2025-01-05 18:00:16

87

Views

Integer arithmetic overflow prevention in C

Published on 05 January 2025 at 18:00

score 92 · Answer 19 · 2025-01-05 18:03:38

92

Views

Are there any active proposals to change integral promotion rules?

Published on 05 January 2025 at 18:03

score 354 · Answer 20 · 2025-01-05 18:05:04

354

Views

Compiler independent expression arithmetic conversions and integer promotions

Published on 05 January 2025 at 18:05

List Question

Integral promotion/conversion: why should I care about the name of the resulting type?

Why is (int64_t)-1 + (uint32_t)0 signed?

Pointer arithmetic and integral promotion

When does type conversion happen in C

Different Data Types - Signed and Unsigned

Understanding getopt() example. Comparison of int to char

What is the type promotion rule for a parenthesized sub-expression?

Unsigned integer overflow in comparison expressions

Usual arithmetic conversions in C : Whats the rationale behind this particular rule

Using low bitsize integral types like `Int8` and what they are for

MISRA C:2004, error with bit shifting

Why does C/C++ automatically convert char/wchar_t/short/bool/enum types to int?

How to force type promotion in a variadic function wrapper?

Integral promotion

Reading a signed char as unsigned - Type Promotion

type promotion in C

Passing enum to argument of integral type

Integer arithmetic overflow prevention in C

Are there any active proposals to change integral promotion rules?

Compiler independent expression arithmetic conversions and integer promotions

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