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The sources of the Free Pascal compiler, RTL, packages and utilities.
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4682ac269d
An uninitialized function Result of a managed type needs special handling.
When passing it as a var parameter a warning need to be emitted, since a user
may expect Result to be empty (nil) by default as it happens with local vars
of a managed type. But this is not true for Result and may lead to serious issues.
The only exception is SetLength(Result, ?) for a string Result. A user always
expects undefined contents of the string after calling SetLength(). In such
case a hint need to be emitted.
+ Tests for this.
git-svn-id: trunk@40216 -
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| compiler | ||
| installer | ||
| packages | ||
| rtl | ||
| tests | ||
| utils | ||
| .gitattributes | ||
| .gitignore | ||
| fpmake_add1.inc | ||
| fpmake_proc1.inc | ||
| fpmake.pp | ||
| Makefile | ||
| Makefile.fpc | ||