Pragma Scope

The scope of a pragma setting is limited to a compilation unit (a source code file and the files that it includes).

At the beginning of compilation unit, the compiler uses its default settings. The compiler then uses the settings specified by the CodeWarrior IDE's build target or in command-line options.

The compiler uses the setting in a pragma beginning at the pragma's location in the compilation unit. The compilers continue using this setting:

• until another instance of the same pragma appears later in the source code
• until an instance of pragma pop appears later in the source code
• until the compiler finishes translating the compilation unit