Tells the compiler to conform to a specific language standard.
IDE Equivalent
Windows:
Language > Enable C++0x Support
Language > Enable C99 Support
Linux:
Language > ANSI Conformance
Mac OS X:
Language > C ANSI Conformance
Architectures
IA-32, Intel® 64 architectures
Syntax
Linux and Mac OS X: | -std=val |
Arguments
val |
Possible values are:
c89 |
Conforms to the ISO/IEC 9899:1990 International Standard.
|
c99 |
Conforms to The ISO/IEC 9899:1999 International Standard.
|
gnu89 |
Conforms to ISO C90 plus GNU* extensions.
|
gnu99 |
Conforms to ISO C99 plus GNU* extensions.
|
gnu++98 |
Conforms to the 1998 ISO C++ standard plus GNU extensions.
|
c++0x |
Enable support for the following C++0x features:
Atomic types and operations
Scoped enumeration types
Defaulted and deleted functions
Rvalue references
Empty macro arguments
Variadic macros
Type long long
Trailing comma in enum definition
Concatenation of mixed-width string literals
Extended friend declarations
Use of ">>" to close two template argument lists
Relaxed rules for use of "typename"
Relaxed rules for disambiguation using the "template" keyword
"extern template" to suppress instantiation of an entity
"auto" type specifier
decltype operator
static_assert
compliant __func__
lambda expressions
|
|
Default
-std=gnu89 (default for C) |
Conforms to ISO C90 plus GNU extensions.
|
-std=gnu++98 (default for C++) |
Conforms to the 1998 ISO C++ standard plus GNU* extensions.
|
/Qstd=c89 |
Conforms to the ISO/IEC 9899:1990 International Standard.
|
Description
Tells the compiler to conform to a specific language standard.