Mercury Bugs - mercury | |||||
| View Issue Details | |||||
| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0000392 | mercury | Bug | public | 2015-08-17 14:13 | 2015-08-17 15:38 |
| Reporter | wangp | ||||
|---|---|---|---|---|---|
| Assigned To | zs | ||||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Platform | OS | OS Version | |||
| Product Version | |||||
| Target Version | Fixed in Version | ||||
| Summary | 0000392: compiler abort with deforestation | ||||
| Description | Reproduceable with 14.01 and master. % mmc -O0 --deforestation -C deforest_bug.m Uncaught Mercury exception: Software Error: ll_backend.code_gen: predicate `ll_backend.code_gen.generate_goal'/7: Unexpected: nondet model in det/semidet context Stack dump follows: 0 pred exception.throw/1-0 (erroneous) (exception.m:289) 1 pred require.error/1-0 (erroneous) (require.m:172) 2 pred require.unexpected/3-0 (erroneous) (require.m:210) 3 pred ll_backend.code_gen.generate_goal/7-0 (det) (code_gen.m:123) 4 pred ll_backend.proc_gen.generate_category_code/11-0 (det) (proc_gen.m:786) 5 pred ll_backend.proc_gen.generate_proc_code/9-0 (det) (proc_gen.m:405) 6 pred top_level.mercury_compile_llds_back_end.llds_backend_pass_for_proc/12-0 (det) (mercury_compile_llds_back_end.m:396) 7 pred top_level.mercury_compile_llds_back_end.llds_backend_pass_for_pred/11-0 (det) (mercury_compile_llds_back_end.m:296) 8 3* pred top_level.mercury_compile_llds_back_end.llds_backend_pass_by_preds_loop_over_preds/11-0 (det) (mercury_compile_llds_back_end.m:264 and others) 11 pred top_level.mercury_compile_llds_back_end.llds_backend_pass_by_preds/7-0 (det) (mercury_compile_llds_back_end.m:211) 12 pred top_level.mercury_compile_llds_back_end.llds_backend_pass/8-0 (det) (mercury_compile_llds_back_end.m:138) 13 pred top_level.mercury_compile.mercury_compile_after_front_end/11-0 (det) (mercury_compile.m:1706) 14 pred top_level.mercury_compile.mercury_compile/11-0 (det) (mercury_compile.m:1537) 15 pred top_level.mercury_compile.compile/13-0 (det) (mercury_compile.m:1462) 16 pred list.map_foldl2/7-2 (det) (list.m:2835) 17 pred top_level.mercury_compile.compile_all_submodules/13-0 (det) (mercury_compile.m:1281) 18 pred top_level.mercury_compile.process_module_2/9-0 (det) (mercury_compile.m:1254) 19 pred top_level.mercury_compile.process_module/7-0 (det) (mercury_compile.m:1144) 20 pred top_level.mercury_compile.process_arg_2/7-0 (det) (mercury_compile.m:850) 21 pred top_level.mercury_compile.process_arg_build/9-0 (det) (mercury_compile.m:812) 22 pred make.util.build_with_module_options_args_invoked/13-0 (det) (make.util.m:1064) 23 pred make.util.build_with_module_options_args/12-0 (det) (make.util.m:1016) 24 pred top_level.mercury_compile.process_arg/9-0 (det) (mercury_compile.m:785) 25 pred top_level.mercury_compile.process_arg_list/11-0 (det) (mercury_compile.m:756) 26 pred top_level.mercury_compile.process_args/9-0 (det) (mercury_compile.m:707) 27 pred top_level.mercury_compile.process_all_args/9-0 (det) (mercury_compile.m:613) 28 pred top_level.mercury_compile.main_after_setup/8-0 (det) (mercury_compile.m:514) 29 pred top_level.mercury_compile.real_main_after_expansion/3-0 (det) (mercury_compile.m:341) 30 pred top_level.mercury_compile.real_main/2-0 (det) (mercury_compile.m:126) 31 pred top_level.main/2-0 (det) (top_level.m:56) | ||||
| Tags | No tags attached. | ||||
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| Attached Files |  deforest_bug.m (750) 2015-08-17 14:13https://bugs.mercurylang.org/file_download.php?file_id=249&type=bug | ||||
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| Issue History | |||||
| Date Modified | Username | Field | Change | ||
|---|---|---|---|---|---|
| 2015-08-17 14:13 | wangp | New Issue | |||
| 2015-08-17 14:13 | wangp | File Added: deforest_bug.m | |||
| 2015-08-17 14:55 | zs | Assigned To | => zs | ||
| 2015-08-17 14:55 | zs | Status | new => assigned | ||
| 2015-08-17 15:38 | zs | Note Added: 0000846 | |||
| 2015-08-17 15:38 | zs | Status | assigned => resolved | ||
| 2015-08-17 15:38 | zs | Resolution | open => fixed | ||