* fixed printed source code positions in error message in case the external
name of a formal and of a real definition don't match
git-svn-id: trunk@20425 -
* remove unnecessary ldr after str to the same memoy location, however, to do this optimization safely, we should add support for volatile variables
git-svn-id: trunk@20399 -
- for AnsiChar prefer ShortString, AnsiString, UnicodeString, WideString, ... (LongString?)
- for WideChar prefer UnicodeString, WideString, AnsiString, ShortString, ... (LongString?)
- remove old code from htypechk which made AnsiChar const = AnsiString,ShortString and WideChar const = WideString,UnicodeString - it is no longer needed since defcmp performs the required comparisons
+ test
git-svn-id: trunk@20348 -
* defcmp.pas:
+ Extend compare_def_ext by the possiblity to specify whether strict or
loose comparison of undefined defs should be applied.
* in strict mode undefined defs are incompatible to all other defs
except other undefined defs
* in loose mode undefined defs are equal to anything (this is how
FPC behaved up to now)
+ Enable the strict mode in compare_paras so that overloads with
generic type parameters are possible
* ptype.pas, single_type:
If the generic dummy of the currently parsed generic is encountered in
non-Delphi modes then we need to return the current genericdef. This
condition needs to be checked using the ObjName of the def, because
the link from the type symbol to the current def is not yet
established
+ added test for bug report
git-svn-id: trunk@20345 -
* Pass target asmlist as parameter to genpublishedmethodstable and generate_field_table.
* Omit field table if there are no published fields (Delphi compatible).
git-svn-id: trunk@20310 -
- removed empty destructors, overriding destructor without calling inherited is incorrect (although harmless here).
* pass target asmlist as parameter to message table generation procedures, instead of using global variables.
git-svn-id: trunk@20303 -
- treat the defs equal when convert from rawbytstring to any ansistring type (delphi compatible)
- set result of ansistring copy() function to the type of first argument for ansistring arguments and to ansistring for pchar and char array arguments (delphi compatible)
+ test
git-svn-id: trunk@20285 -
When parsing an inline specialization inside a generic we need to
respect the "parsedtype" parameter which tells us whether the first
generic parameter was already parsed. This fixes Mantis #20871 .
+ added test for this
git-svn-id: trunk@20251 -
For the solution symbols will now contain a "sp_explicitrename" flag if they
were created through a type rename. This is necessary, because we can't
decide whether a type is a renamed generic para which contains by default a
reference to the default undefined def. Using individual undefined defs will
lead to duplicate identifiers as they are created before a symtable was
pushed (thus they'll ba part of whatever symtable is at the top).
+ symconst.pas, tsymoption:
Add a new option "sp_explicitrename" which will be used to track type
renames.
+ pdecl.pas, type_dec:
Set the new flag if we're dealing with a type rename
* pexpr.pas, factor_read_id:
If we have an undefined def that is also a rename then we assume that
it's a rename of a generic parameter
* utils/ppudump.pp:
Adjustment because of change to tsymoption
* utils/ppu.pp:
Increase PPU version
+ added test
git-svn-id: trunk@20250 -
- Remove unneeded check for "parse_generic" (it's already checked in the outer if-clause).
+ Check whether we are trying to specialize one of the surrounding type declarations of a
nested type (as long as nested generics are forbidden this is always the outermost generic
or specialization). This check can not rely on the symbol, because while parsing the
generic or the specialization the symbol's def is still an errordef. This fixes
Mantis #19498 .
+ Added test from bug report.
git-svn-id: trunk@20247 -
When specializing a generic the references from unitsyms to the loaded modules
needs to be reestablished, so that "unitidentifier.identifier" can be used
inside a generic without leading to an access violation.
Only global units are checked, because a generic must not use symbols from the
static symtable or from units used by the implementation section (the latter is
currently not checked)
+ added tests for the above problem for "normal" units as well as units with a namespace
git-svn-id: trunk@20245 -
skipping this for dynamic libraries (not sure why that was done, but
apparently not passing -arch triggers a bug in Xcode 4.2 Lion linker,
mantis #21159)
git-svn-id: trunk@20211 -
