AN3350 datasheet(49/185 Pages) STMICROELECTRONICS

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AN3350

Command-line options for optimization

Doc ID 018512 Rev 2

49/185

Command-line options for optimization

8.1

-inline

Specifies inline options. Default settings are smart, noauto.

Syntax

-inline keyword

The options for keyword are:

off | none

Turns off inlining.

on | smart

Turns on inlining for functions declared with the inline qualifier. This is the default.

auto

Attempts to inline small functions even if they are declared with inline.

noauto

Does not auto-inline. This is the default auto-inline setting.

deferred

Refrains from inlining until a file has been translated. This allows inlining of functions in both

directions.

level=n

Inlines functions up to n levels deep. Level 0 is the same as -inline on. For n, enter 1 to

8 levels. This argument is case-sensitive.

all

Turns on aggressive inlining. This option is the same as -inline on, -inline auto.

8.2

-O

Sets optimization settings to -opt level=2.

Syntax

-O

Remarks

Provided for backwards compatibility.

8.3

-O+

Controls optimization settings.

AN3350 bảng dữ liệu(PDF) 49 Page - STMicroelectronics