that expects an open array of byte, and use it for all sets
o since all sets need to be typecasted to an array type of the appropriate
size, we'll get a compilation error in case this needs to be done and
that also tells us at the same time that the ppu version will need to
be increased
* enabled {$packset 1} for the compiler, as this is now safe with the above
changes
git-svn-id: trunk@43407 -
Allows compilation of compiler using -dDEBUG_NODE_XML
which will generate a NAME-node-dump.xml file for each
unit, program or library compiled,
containing a XML description of the nodes handled during
compilation of the unit, program or library.
git-svn-id: trunk@42271 -
(needed for LLVM, where we need two copies of the finally code: one in case
an exception occurs, and one in case none is raised)
o also first finalize parameters and only then code generator temps, since
in theory the former could create more of the latter
git-svn-id: trunk@40345 -
and getters for the ttemp*node classes instead
o this will allow descendants to prevent certain flags from being added
or removed. E.g. for LLVM, certain temps must never be put in registers
because it cannot typecast a value in a register from a non-record/array
type to an array type without forcing it to memory (so if that is done
on an lvalue, the result will be written to the memory temp instead of
to the register)
git-svn-id: trunk@34358 -
release the source location in case it was also a temp. Reason: we
don't increase reference counts when assigning to a ti_const (they are
like const parameters), so the original value must stay alive until
the ti_const temp is freed
o free the original data in the ttempdelete node for the ti_const temp
o don't increase reference counts when assigning composite types to
ti_const temps either
git-svn-id: trunk@34287 -
If assembler block has no modified register list, it is still handled in pass2, by allocating all volatile registers (not only the integer ones as before).
git-svn-id: trunk@30011 -
e.g. being a const parameter or immutable temp. values), managed types like dyn. arrays, new string types and interfaces can be kept in registers.
git-svn-id: trunk@24953 -
o support for the new codepage-aware ansistrings in the jvm branch
o empty ansistrings are now always represented by a nil pointer rather than
by an empty string, because an empty string also has a code page which
can confuse code (although this will make ansistrings harder to use
in Java code)
o more string helpers code shared between the general and jvm rtl
o support for indexbyte/word in the jvm rtl (warning: first parameter
is an open array rather than an untyped parameter there, so
indexchar(pcharvar^,10,0) will be equivalent to
indexchar[pcharvar^],10,0) there, which is different from what is
intended; changing it to an untyped parameter wouldn't help though)
o default() support is not yet complete
o calling fpcres is currently broken due to limitations in
sysutils.executeprocess() regarding handling unix quoting and
the compiler using the same command lines for scripts and directly
calling external programs
o compiling the Java compiler currently requires adding ALLOW_WARNINGS=1
to the make command line
git-svn-id: branches/jvmbackend@20887 -
* eliminate warnings in compiler (i386 & i368->x86_64) and minor refactorings
- comment out unused vars and types
- comment out unneeded comparisons (Longword <=> 0)
- suppress some "comparison always true|false" warnings
- tweak visiblity sections
git-svn-id: trunk@19385 -
(this tempinitcode contains a reference to the tempcreatenode itself
-> hookoncopy must be set before copying the tempinitnode)
git-svn-id: trunk@18016 -
from the unit initialisation sections to the variable declaration sections
to prevent the base units from overriding derived classes (based on patch
by Hans-Peter Dietrich, mantis #17516)
git-svn-id: trunk@16118 -
that was set during the typecheck pass because typeconversion nodes
may have been optimised away previously and sometimes the resultdef is
important (e.g. for the value of callparanodes) (mantis #17458)
git-svn-id: trunk@16101 -
returns true for variants and those aren't refcounted
* also allow tempnodes for pointers to managed types to be put in
registers (not sure why it was disabled, and there are no
testsuite regressions by enabling it)
git-svn-id: trunk@15319 -
to the parser, so that it only looks at what the programmer wrote rather
than at all statements that the compiler may generate internally
(mantis #11619)
+ several tests for {$x-} mode
* modified tenumerators1 so it compiles without extended syntax enabled
(to check for..in with {$x-})
git-svn-id: trunk@15075 -
