mirror of
https://git.code.sf.net/p/quake/quakeforge
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d2f2fdc28e
The entry dummy block is setup to provide dummy definitions of local variables so the reaching definitions analysis can be used to detect uninitialized variables (not implemented yet). Fake statement numbers (func->num_statements + X) are used to represent the definitions. Local variables (ie, not temp ops) use their offsets (ie, the offset range they cover) for X. Temp ops use their flowvar number + the size of the function's defspace for X. flow_kill_aliases() should take care of temp op aliasing, while the use of the actual offsets spanned by the variable's def should take care of any wild aliasing so structures and unions should become a non-issue. |
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| .. | ||
| 3dfx_stub | ||
| bsp2img | ||
| build_scripts | ||
| carne | ||
| cross | ||
| cvs2cl | ||
| Forge | ||
| gas2masm | ||
| gl_stub | ||
| io_mesh_qfmdl | ||
| io_qfmap | ||
| misc | ||
| pak | ||
| qfbsp | ||
| qfcc | ||
| qflight | ||
| qflmp | ||
| qfmodelgen | ||
| qfspritegen | ||
| qfvis | ||
| quaketoascii | ||
| qwaq | ||
| texpaint | ||
| wad | ||
| wav | ||
| Makefile.am | ||