warn_impl_i2f_conv. NXP CodeWarrior Development Studio

Chapter 31 Pragmas for Diagnostic Messages

si = f; /* OK */

}

By default, this pragma is on

.

31.21 warn_impl_i2f_conv

Controls the issuing of warning messages for implicit int

-to- float

conversions.

Syntax

#pragma warn_impl_i2f_conv on | off | reset

Remarks

If you enable this pragma, the compiler issues a warning message for implicitly converting integral values to floating-point values.

Listing 31-13 on page 479 shows an

example.

Listing 31-13. Example of implicit int

-to- float

conversion

#pragma warn_impl_i2f_conv on float f; signed int si; int main()

{

si = f; /* WARNING */

#pragma warn_impl_i2f_conv off

f = si; /* OK */

}

By default, this pragma is off

.

31.22 warn_impl_s2u_conv

Controls the issuing of warning messages for implicit conversions between the signed int and unsigned int

data types.

Syntax

#pragma warn_impl_s2u_conv on | off | reset

Remarks

CodeWarrior Development Studio for Power Architecture Processors Build Tools Reference Manual, Rev.

10.6, 02/2014

Freescale Semiconductor, Inc.

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