Displaying 2 results from an estimated 2 matches for "printxandy".
2009 Sep 22
0
[LLVMdev] Status of blocks runtime in compiler-rt?
...t;c++ -march=i686" cmake -DCMAKE_INSTALL_PREFIX=
$PREFIX ..
...
$ make
...
$ make install
Simple programs seem to work at that point for me:
$ cat foo.c
#include <stdio.h>
#include <stdlib.h>
#include <Block.h>
int main(int argc, char *argv[]) {
int x = 123;
void (^printXAndY)(int) = ^(int y) {
printf("%d %d\n", x, y);
};
void (^copyPrintXAndY)(int) = Block_copy(printXAndY);
copyPrintXAndY(456); // prints: 123 456
Block_release(copyPrintXAndY);
return 0;
}
$ clang -I$PREFIX/include -fblocks -c foo.c
$ clang -L$PREFIX/lib -Wl,-rpath,$PRE...
2009 Sep 16
3
[LLVMdev] Status of blocks runtime in compiler-rt?
The Blocks language and implementation specifications are checked into
clang/docs.
More generally, on Mac OS X, the blocks runtime is linked into the C
library ("libSystem"), and available to the entire OS. Clients that
create blocks may implicitly get compiler-generated calls to some of
the runtime functions, and the developer may also make explicit calls
to, e.g.,