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#ifndef NO_LABEL_VALUES f () { long *sp; long *pc; static void *dummy[] = { &&L1, &&L2, }; L1: { float val; val = *(float *) sp; val = -val; *(float *) sp = val; goto *pc++; } L2: { float from; *(long long *) sp = from; goto *pc++; } } #else int x; #endif