AN3350 datasheet(141/185 Pages) STMICROELECTRONICS

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AN3350

Pragmas for diagnostic messages

Doc ID 018512 Rev 2

141/185

Remarks

When enabled, this pragma causes messages to appear with their numbers visible. You can

then use the warning pragma with a warning number to suppress the appearance of

specific warning messages.

This pragma does not correspond to any panel setting. By default, this pragma is off.

19.5

show_error_filestack

Controls the appearance of the current #include file stack within error messages

occurring inside deeply-included files.

Syntax

#pragma show_error_filestack on | off | reset

Remarks

This pragma does not correspond to any panel setting. By default, this pragma is on.

19.6

suppress_warnings

Controls the issuing of warning messages.

Syntax

#pragma suppress_warnings on | off | reset

Remarks

If you enable this pragma, the compiler does not generate warning messages, including

those that are enabled.

This pragma does not correspond to any panel setting. By default, this pragma is off.

19.7

sym

Controls the generation of debugger symbol information for subsequent functions.

Syntax

#pragma sym on | off | reset

Remarks

The compiler pays attention to this pragma only if you enable the debug marker for a file in

the IDE project window. If you disable this pragma, the compiler does not put debugging

information into the source file debugger symbol file (SYM or DWARF) for the functions that

follow.

The compiler always generates a debugger symbol file for a source file that has a debug

diamond next to it in the IDE project window. This pragma changes only which functions

have information in that symbol file.

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