NAME
c11 —
ANSI (2011) C compiler
SYNOPSIS
c11 |
[-pedantic]
[-pedantic-errors]
[-D_ANSI_SOURCE]
[options ...] |
DESCRIPTION
Calls the C compiler (cc) with the given
options, using a
C language environment compatible with the
ISO/IEC 9899:2011
(“ISO C11”) specification.
This includes alignment specification (
_Alignas specifier,
_Alignof operator), the
_Noreturn
function specifier, type-generic expressions using the
_Generic keyword, multi-threading support, improved
unicode handling, anonymous structures and unions, static assertions,
exclusive create-and-open mode for
fopen(3), the
quick_exit(3) function
performing minimal cleanup, macros for construction of complex values.
The following options are available:
-
-
- -pedantic
- Issue extra warnings defined by ANSI for use of non-ANSI
features.
-
-
- -pedantic-errors
- Issue errors instead of warnings that normally would be
presented by -pedantic.
-
-
- -D_ANSI_SOURCE
- Tell the system header file set to use an ANSI-conformant
"clean" namespace.
SEE ALSO
cc(1)
STANDARDS
c11 is a
NetBSD extension.
HISTORY
c11 first appeared in
NetBSD 8.0.
BUGS
Since
c11 is a shell wrapper script to
cc, compile errors are prefixed by
“cc:”.