-qextchk

Description

Generates bind-time type checking information and checks for compile-time consistency.

Syntax

Read syntax diagramSkip visual syntax diagram        .-noextchk-.
>>- -q--+-extchk---+-------------------------------------------><

See also #pragma options.

Notes

-qextchk checks for consistency at compile time and detects mismatches across compilation units at link time.

-qextchk does not perform type checking on functions or objects that contain references to incomplete types.

Example

To compile myprogram.c so that bind-time checking information is produced, enter:

xlc++ myprogram.c -qextchk

Related information