| Non-Confidential |  PDF version | ARM DUI0472J | ||
| ||||
| Home > Compiler Command-line Options > --strict, --no_strict | ||||
| Non-Confidential | PDF version | ARM DUI0472J | ||
| ||||
| Home > Compiler Command-line Options > --strict, --no_strict | ||||
Enforces or relaxes strict C or strict C++, depending on the choice of source language used.
When --strict is selected:
Features that conflict with ISO C or ISO C++ are disabled.
Error messages are returned when nonstandard features are used.
The default is --no_strict.
--strict enforces compliance with:
ISO/IEC 9899:1990, the 1990 International Standard for C.
ISO/IEC 9899 AM1, the 1995 Normative Addendum 1.
ISO/IEC 9899:1999, the 1999 International Standard for C.
ISO/IEC 14822:2003, the 2003 International Standard for C++.
When --strict is in force and a violation of the relevant ISO standard
occurs, the compiler issues an error message.
The severity of diagnostic messages can be controlled using the
--diag_error, --diag_remark, and
--diag_warning options.
void foo(void)
{
long long i; /* okay in nonstrict C90 */
}
Compiling this code with --strict generates an error.
| Non-Confidential | PDF version | ARM DUI0472J |
| Copyright © 2010-2013 ARM. All rights reserved. |
| Home > Compiler Command-line Options > --strict, --no_strict |