* Fixed misplaced parentheses, which were preventing optimization of "unsigned mod power_of_two" into "and" expressions.
* Handling "signed div power_of_two": properly delete the temp node, removes warnings when compiled with "-dEXTDEBUG". This however requires another temp node for storing the result.
* Replaced direct calls to "fpc_sarint64" with inline nodes (in_sar_x_y), allowing target-specific optimizations to take place.
git-svn-id: trunk@25877 -
* Also skip possible ait_marker's between branch and its immediately following target (which was preventing certain optimizations of "exit" statements on all targets because procedure's exit label is always preceded by location marker).
git-svn-id: trunk@25855 -
defcmp.pas, objectdef_is_related:
* use "equal_defs" instead of "=", as the former also handles equivalence of specializations
+ added test
git-svn-id: trunk@25848 -
defcmp.pas:
+ add new function "def_is_related" which combines the "is_related" overloads of "tobjectdef", "trecorddef" and "tstringdef" (it returns "false" for other def types which is what "tdef.is_related" did)
* compare_defs_ext & compatible_childmethod_resultdef: change call from "x.is_related" to "def_is_related(x,...)"
symtype.pas, tdef:
- remove "is_related" method
symdef.pas:
- remove "is_related" in "tobjectdef", "trecorddef" and "tstringdef"
* tobjectdef.needs_inittable: for checking whether a Corba interface somehow inherits from a IInterface don't use "is_related" anymore (we want to avoid the dependency after all), but mimic the necessary functionality of "def_is_related"
htypechk.pas, nadd.pas, ncal.pas, ncnv.pas, ngtcon.pas, nld.pas, optvirt.pas, pdecobj.pas, pdecvar.pas, pexpr.pas, pgenutil.pas:
* change call from "x.is_related" to "def_is_related(x,...)"
symtable.pas
+ use unit defcmp
* change call from "x.is_related" to "def_is_related(x,...)"
jvm/njvmcnv.pas, jvm/njvmflw.pas:
* change call from "x.is_related" to "def_is_related(x,...)"
git-svn-id: trunk@25847 -
-CTlowercaseprocstart
o convert all consecutive uppercase characters at the start to lowercase
instead of only the first one. Exception: if there is more than one
such character and the last one is followed by a lowercase character,
assume the last uppercase character belongs to the second word (like
in FPCIsGreat) and don't lowercase that one
+ test
git-svn-id: trunk@25845 -
defcmp.pas:
+ add function "find_implemented_interface"
* change method call of "find_implemented_interface" into function call
symdef.pas:
- tobjectdef: remove method "find_implemented_interface"
- remove use of unit "defcmp"
pgenutil.pas:
* change method call of "find_implemented_interface" into function call
+ add use of unit "defcmp"
ncgcnv.pas, ncnv.pas, pdecobj.pas, pdecsub.pas, pdecvar.pas:
* change method call of "find_implemented_interface" into function call
git-svn-id: trunk@25844 -
compiler/scanner.pas, tscannerfile.readtoken:
* after trying to read a _INTCONST check whether a valid first character for an identifier follows and give a syntax error if that is not the case
+ added test
git-svn-id: trunk@25835 -
compiler/pdecobj.pas, object_dec:
* since revision 25518 the global symtable of the current module is no longer popped and pushed again so that the defaware symtablestack can add the helper; thus we need to do this not only for static symtables, but for global ones as well
* adjusted comment to reflect current situation
git-svn-id: trunk@25834 -
for virtual methods, that use the register calling convention, but have at
least one free register (i.e. not used as a parameter and not required to be
preserved by the function)
git-svn-id: trunk@25830 -
using it in inline asm causes an internal error and removing it didn't show
any regressions after running the testsuite on i386-linux.
git-svn-id: trunk@25827 -
- use a_op_const_reg for the multiplication, instead of emitting directly
instructions, which are 186+
- avoid using IMUL twice, when the element size is not power of two
- rm the system_i386_win32 leftovers
git-svn-id: trunk@25826 -
