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3.1 Standard-Compliance

SDCC aims to be a conforming freestanding implementation of the C programming language. The latest publicly available version of the standard ISO/IEC 9899 - Programming languages - C should be available at: `http://www.open-std.org/jtc1/sc22/wg14/www/standards.html#9899`.

Subsections

- 3.1.1 ISO C90 and ANSI C89
- 3.1.2 ISO C95
- 3.1.3 ISO C99
- 3.1.4 ISO C11 and ISO C17
- 3.1.5 ISO C2X
- 3.1.6 Embedded C
- 3.1.7 Implementation-defined behavior
  - 3.1.7.1 Translation
  - 3.1.7.2 Environment
  - 3.1.7.3 Identifiers
  - 3.1.7.4 Characters
  - 3.1.7.5 Integers
  - 3.1.7.6 Floating point
  - 3.1.7.7 Arrays and Pointers
  - 3.1.7.8 Hints
  - 3.1.7.9 Structures, unions, enumerations and bit-fields
  - 3.1.7.10 Qualifiers
  - 3.1.7.11 Preprocessing directives
  - 3.1.7.12 Library functions
  - 3.1.7.13 Architecture