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Compiler Command-line Options
}
result *= n--;
return result;
Compiling this code with the options --vectorize --cpu=Cortex-A8 -O3 -Otime
--diag_warning=optimizations generates optimization warning messages.
See also
• --diag_suppress=optimizations on page 2-47
• --diag_warning=tag[,tag,...] on page 2-48
• -Onum on page 2-96
• -Otime on page 2-99.
2.1.55 --dllexport_all, --no_dllexport_all
This option enables you to control symbol visibility when building DLLs.
Default
The default is --no_dllexport_all.
Usage
Use the option --dllexport_all to mark all extern definitions as __declspec(dllexport).
See also
• --apcs=qualifer...qualifier on page 2-4
• __declspec(dllexport) on page 4-24.
2.1.56 --dllimport_runtime, --no_dllimport_runtime
This option enables you to control symbol visibility when using the runtime library as
a shared library.
Default
The default is --no_dllimport_runtime.
Usage
Use the option --dllimport_runtime to mark:
• all builtin symbols as __declspec(dllimport)
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