/home/toon/compilers/gcc/isl/isl_scheduler.c:6089:64: warning: 'best_dist' may
be used uninitialized [-Wmaybe-uninitialized]
6089 | if (best_weight == weight && best_dist <= dist)
| ^
/home/toon/compilers/gcc/isl/isl_scheduler.c: In function
'compute_schedule_wcc':
/home/toon/compilers/gcc/isl/isl_scheduler.c:6064:38: note: 'best_dist' was
declared here
6064 | int i, best = graph->n_edge, best_dist, best_weight;
| ^
/home/toon/compilers/gcc/isl/isl_sample.c: In function 'isl_set_sample_point':
/home/toon/compilers/gcc/isl/isl_sample.c:1331:16: warning: 'pnt' may be used
uninitialized [-Wmaybe-uninitialized]
1331 | return pnt;
| ^
/home/toon/compilers/gcc/isl/isl_sample.c:1314:20: note: 'pnt' was declared here
1314 | isl_point *pnt;
| ^
/home/toon/compilers/gcc/isl/basis_reduction_templ.c: In function
'isl_tab_compute_reduced_basis':
/home/toon/compilers/gcc/isl/basis_reduction_templ.c:203:41: warning: 'row' may
be used uninitialized [-Wmaybe-uninitialized]
203 | save_alpha(lp, row-i, i,
alpha_buffer[j]);
| ^
/home/toon/compilers/gcc/isl/basis_reduction_templ.c:57:13: note: 'row' was
declared here
57 | int row;
| ^
/home/toon/compilers/gcc/isl/isl_tab_pip.c: In function 'parallel_constraints':
/home/toon/compilers/gcc/isl/isl_tab_pip.c:4638:44: warning: 'entry' may be
used uninitialized [-Wmaybe-uninitialized]
4638 | *first = ((isl_int **)entry->data) - bmap->ineq;
| ^
/home/toon/compilers/gcc/isl/isl_tab_pip.c:4596:38: note: 'entry' was declared
here
4596 | struct isl_hash_table_entry *entry;
| ^
In function 'options_insert_dim',
inlined from 'isl_ast_build_insert_dim' at
/home/toon/compilers/gcc/isl/isl_ast_build.c:1676:20:
/home/toon/compilers/gcc/isl/isl_ast_build.c:1556:17: warning: 'space' may be
used uninitialized [-Wmaybe-uninitialized]
1556 | space = isl_space_map_from_set(space);
| ^
/home/toon/compilers/gcc/isl/isl_ast_build.c: In function
'isl_ast_build_insert_dim':
/home/toon/compilers/gcc/isl/isl_ast_build.c:1646:20: note: 'space' was
declared here
1646 | isl_space *space, *ma_space;
| ^
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c: In function
'basic_map_partial_lexopt_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c:92:18: warning: 'all_empty'
may be used uninitialized [-Wmaybe-uninitialized]
92 | isl_set *all_empty;
| ^
In function 'isl_set_intersect',
inlined from 'isl_map_partial_lexopt_aligned_pw_multi_aff' at
/home/toon/compilers/gcc/isl/isl_map.c:7240:11:
/home/toon/compilers/gcc/isl/isl_map.c:3920:16: warning: 'todo' may be used
uninitialized [-Wmaybe-uninitialized]
3920 | return set_from_map(isl_map_intersect(set_to_map(set1),
| ^
/home/toon/compilers/gcc/isl/isl_map.c: In function
'isl_map_partial_lexopt_aligned_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_map.c:7207:18: note: 'todo' was declared here
7207 | isl_set *todo;
| ^
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c: In function
'isl_map_partial_lexopt_aligned':
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c:92:18: warning: 'all_empty'
may be used uninitialized [-Wmaybe-uninitialized]
92 | isl_set *all_empty;
| ^
/home/toon/compilers/gcc/isl/isl_tab_pip.c: In function 'parallel_constraints':
/home/toon/compilers/gcc/isl/isl_tab_pip.c:4638:44: warning: 'entry' may be
used uninitialized [-Wmaybe-uninitialized]
4638 | *first = ((isl_int **)entry->data) - bmap->ineq;
| ^
/home/toon/compilers/gcc/isl/isl_tab_pip.c:4596:38: note: 'entry' was declared
here
4596 | struct isl_hash_table_entry *entry;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function
'isl_schedule_tree_plain_is_equal':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:683:12: warning: 'equal' may
be used uninitialized [-Wmaybe-uninitialized]
683 | if (equal < 0 || !equal)
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:631:18: note: 'equal' was
declared here
631 | isl_bool equal;
| ^
/home/toon/compilers/gcc/isl/basis_reduction_templ.c: In function
'isl_tab_compute_reduced_basis':
/home/toon/compilers/gcc/isl/basis_reduction_templ.c:203:41: warning: 'row' may
be used uninitialized [-Wmaybe-uninitialized]
203 | save_alpha(lp, row-i, i,
alpha_buffer[j]);
| ^
/home/toon/compilers/gcc/isl/basis_reduction_templ.c:57:13: note: 'row' was
declared here
57 | int row;
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c: In function
'isl_basic_map_drop_redundant_divs_ineq':
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5070:31: warning: 'last_neg'
may be used uninitialized [-Wmaybe-uninitialized]
5070 | opp = is_opposite(bmap, last_pos, last_neg);
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5031:31: note: 'last_neg' was
declared here
5031 | int last_pos, last_neg;
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5070:31: warning: 'last_pos'
may be used uninitialized [-Wmaybe-uninitialized]
5070 | opp = is_opposite(bmap, last_pos, last_neg);
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5031:21: note: 'last_pos' was
declared here
5031 | int last_pos, last_neg;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function 'initial_domain':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:1942:24: warning: 'domain' may
be used uninitialized [-Wmaybe-uninitialized]
1942 | isl_union_set *domain;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function
'subtree_schedule_extend':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:1836:24: warning: 'umap' may
be used uninitialized [-Wmaybe-uninitialized]
1836 | isl_union_map *umap;
| ^
/home/toon/compilers/gcc/isl/basis_reduction_templ.c: In function
'isl_tab_compute_reduced_basis':
/home/toon/compilers/gcc/isl/basis_reduction_templ.c:203:41: warning: 'row' may
be used uninitialized [-Wmaybe-uninitialized]
203 | save_alpha(lp, row-i, i,
alpha_buffer[j]);
| ^
/home/toon/compilers/gcc/isl/basis_reduction_templ.c:57:13: note: 'row' was
declared here
57 | int row;
| ^
In function 'find_proximity',
inlined from 'compute_schedule_wcc_clustering' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7444:7,
inlined from 'compute_schedule_wcc' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7501:10:
/home/toon/compilers/gcc/isl/isl_scheduler.c:6087:28: warning: 'best_weight'
may be used uninitialized [-Wmaybe-uninitialized]
6087 | if (best_weight > weight)
| ^
/home/toon/compilers/gcc/isl/isl_scheduler.c: In function
'compute_schedule_wcc':
/home/toon/compilers/gcc/isl/isl_scheduler.c:6064:49: note: 'best_weight' was
declared here
6064 | int i, best = graph->n_edge, best_dist, best_weight;
| ^
In function 'find_proximity',
inlined from 'compute_schedule_wcc_clustering' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7444:7,
inlined from 'compute_schedule_wcc' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7501:10:
/home/toon/compilers/gcc/isl/isl_scheduler.c:6089:64: warning: 'best_dist' may
be used uninitialized [-Wmaybe-uninitialized]
6089 | if (best_weight == weight && best_dist <= dist)
| ^
/home/toon/compilers/gcc/isl/isl_scheduler.c: In function
'compute_schedule_wcc':
/home/toon/compilers/gcc/isl/isl_scheduler.c:6064:38: note: 'best_dist' was
declared here
6064 | int i, best = graph->n_edge, best_dist, best_weight;
| ^
/home/toon/compilers/gcc/isl/isl_sample.c: In function 'isl_set_sample_point':
/home/toon/compilers/gcc/isl/isl_sample.c:1331:16: warning: 'pnt' may be used
uninitialized [-Wmaybe-uninitialized]
1331 | return pnt;
| ^
/home/toon/compilers/gcc/isl/isl_sample.c:1314:20: note: 'pnt' was declared here
1314 | isl_point *pnt;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function 'initial_domain':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:1942:24: warning: 'domain' may
be used uninitialized [-Wmaybe-uninitialized]
1942 | isl_union_set *domain;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function
'isl_schedule_tree_plain_is_equal':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:683:12: warning: 'equal' may
be used uninitialized [-Wmaybe-uninitialized]
683 | if (equal < 0 || !equal)
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:631:18: note: 'equal' was
declared here
631 | isl_bool equal;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function
'subtree_schedule_extend':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:1836:24: warning: 'umap' may
be used uninitialized [-Wmaybe-uninitialized]
1836 | isl_union_map *umap;
| ^
In function 'find_proximity',
inlined from 'compute_schedule_wcc_clustering' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7444:7,
inlined from 'compute_schedule_wcc' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7501:10:
/home/toon/compilers/gcc/isl/isl_scheduler.c:6087:28: warning: 'best_weight'
may be used uninitialized [-Wmaybe-uninitialized]
6087 | if (best_weight > weight)
| ^
/home/toon/compilers/gcc/isl/isl_scheduler.c: In function
'compute_schedule_wcc':
/home/toon/compilers/gcc/isl/isl_scheduler.c:6064:49: note: 'best_weight' was
declared here
6064 | int i, best = graph->n_edge, best_dist, best_weight;
| ^
In function 'find_proximity',
inlined from 'compute_schedule_wcc_clustering' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7444:7,
inlined from 'compute_schedule_wcc' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7501:10:
/home/toon/compilers/gcc/isl/isl_scheduler.c:6089:64: warning: 'best_dist' may
be used uninitialized [-Wmaybe-uninitialized]
6089 | if (best_weight == weight && best_dist <= dist)
| ^
/home/toon/compilers/gcc/isl/isl_scheduler.c: In function
'compute_schedule_wcc':
/home/toon/compilers/gcc/isl/isl_scheduler.c:6064:38: note: 'best_dist' was
declared here
6064 | int i, best = graph->n_edge, best_dist, best_weight;
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c: In function
'isl_basic_map_drop_redundant_divs_ineq':
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5070:31: warning: 'last_neg'
may be used uninitialized [-Wmaybe-uninitialized]
5070 | opp = is_opposite(bmap, last_pos, last_neg);
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5031:31: note: 'last_neg' was
declared here
5031 | int last_pos, last_neg;
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5070:31: warning: 'last_pos'
may be used uninitialized [-Wmaybe-uninitialized]
5070 | opp = is_opposite(bmap, last_pos, last_neg);
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5031:21: note: 'last_pos' was
declared here
5031 | int last_pos, last_neg;
| ^
/home/toon/compilers/gcc/isl/isl_ast.c: In function 'isl_ast_expr_dup':
/home/toon/compilers/gcc/isl/isl_ast.c:188:12: warning: 'dup' may be used
uninitialized [-Wmaybe-uninitialized]
188 | if (!dup)
| ^
/home/toon/compilers/gcc/isl/isl_ast.c:162:23: note: 'dup' was declared here
162 | isl_ast_expr *dup;
| ^
/home/toon/compilers/gcc/isl/isl_ast.c: In function 'isl_ast_expr_dup':
/home/toon/compilers/gcc/isl/isl_ast.c:188:12: warning: 'dup' may be used
uninitialized [-Wmaybe-uninitialized]
188 | if (!dup)
| ^
/home/toon/compilers/gcc/isl/isl_ast.c:162:23: note: 'dup' was declared here
162 | isl_ast_expr *dup;
| ^
/home/toon/compilers/gcc/isl/isl_ast.c: In function 'isl_ast_expr_dup':
/home/toon/compilers/gcc/isl/isl_ast.c:188:12: warning: 'dup' may be used
uninitialized [-Wmaybe-uninitialized]
188 | if (!dup)
| ^
/home/toon/compilers/gcc/isl/isl_ast.c:162:23: note: 'dup' was declared here
162 | isl_ast_expr *dup;
| ^
In function 'isl_union_pw_multi_aff_isa_pw_multi_aff',
inlined from 'isl_union_pw_multi_aff_as_pw_multi_aff' at
/home/toon/compilers/gcc/isl/isl_union_multi.c:533:21:
/home/toon/compilers/gcc/isl/isl_union_multi.c:503:16: warning: 'single' may be
used uninitialized [-Wmaybe-uninitialized]
503 | return single;
| ^
/home/toon/compilers/gcc/isl/isl_union_multi.c: In function
'isl_union_pw_multi_aff_as_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_union_multi.c:494:18: note: 'single' declared
here
494 | isl_bool single;
| ^
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c: In function
'basic_map_partial_lexopt_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c:92:18: warning: 'all_empty'
may be used uninitialized [-Wmaybe-uninitialized]
92 | isl_set *all_empty;
| ^
In function 'isl_set_intersect',
inlined from 'isl_map_partial_lexopt_aligned_pw_multi_aff' at
/home/toon/compilers/gcc/isl/isl_map.c:7240:11:
/home/toon/compilers/gcc/isl/isl_map.c:3920:16: warning: 'todo' may be used
uninitialized [-Wmaybe-uninitialized]
3920 | return set_from_map(isl_map_intersect(set_to_map(set1),
| ^
/home/toon/compilers/gcc/isl/isl_map.c: In function
'isl_map_partial_lexopt_aligned_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_map.c:7207:18: note: 'todo' was declared here
7207 | isl_set *todo;
| ^
In function 'isl_union_pw_multi_aff_isa_pw_multi_aff',
inlined from 'isl_union_pw_multi_aff_as_pw_multi_aff' at
/home/toon/compilers/gcc/isl/isl_union_multi.c:533:21:
/home/toon/compilers/gcc/isl/isl_union_multi.c:503:16: warning: 'single' may be
used uninitialized [-Wmaybe-uninitialized]
503 | return single;
| ^
/home/toon/compilers/gcc/isl/isl_union_multi.c: In function
'isl_union_pw_multi_aff_as_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_union_multi.c:494:18: note: 'single' declared
here
494 | isl_bool single;
| ^
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c: In function
'isl_map_partial_lexopt_aligned':
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c:92:18: warning: 'all_empty'
may be used uninitialized [-Wmaybe-uninitialized]
92 | isl_set *all_empty;
| ^
/home/toon/compilers/gcc/isl/isl_sample.c: In function 'isl_set_sample_point':
/home/toon/compilers/gcc/isl/isl_sample.c:1331:16: warning: 'pnt' may be used
uninitialized [-Wmaybe-uninitialized]
1331 | return pnt;
| ^
/home/toon/compilers/gcc/isl/isl_sample.c:1314:20: note: 'pnt' was declared here
1314 | isl_point *pnt;
| ^
In function 'options_insert_dim',
inlined from 'isl_ast_build_insert_dim' at
/home/toon/compilers/gcc/isl/isl_ast_build.c:1676:20:
/home/toon/compilers/gcc/isl/isl_ast_build.c:1556:17: warning: 'space' may be
used uninitialized [-Wmaybe-uninitialized]
1556 | space = isl_space_map_from_set(space);
| ^
/home/toon/compilers/gcc/isl/isl_ast_build.c: In function
'isl_ast_build_insert_dim':
/home/toon/compilers/gcc/isl/isl_ast_build.c:1646:20: note: 'space' was
declared here
1646 | isl_space *space, *ma_space;
| ^
In function 'isl_union_pw_multi_aff_isa_pw_multi_aff',
inlined from 'isl_union_pw_multi_aff_as_pw_multi_aff' at
/home/toon/compilers/gcc/isl/isl_union_multi.c:533:21:
/home/toon/compilers/gcc/isl/isl_union_multi.c:503:16: warning: 'single' may be
used uninitialized [-Wmaybe-uninitialized]
503 | return single;
| ^
/home/toon/compilers/gcc/isl/isl_union_multi.c: In function
'isl_union_pw_multi_aff_as_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_union_multi.c:494:18: note: 'single' declared
here
494 | isl_bool single;
| ^
In function 'options_insert_dim',
inlined from 'isl_ast_build_insert_dim' at
/home/toon/compilers/gcc/isl/isl_ast_build.c:1676:20:
/home/toon/compilers/gcc/isl/isl_ast_build.c:1556:17: warning: 'space' may be
used uninitialized [-Wmaybe-uninitialized]
1556 | space = isl_space_map_from_set(space);
| ^
/home/toon/compilers/gcc/isl/isl_ast_build.c: In function
'isl_ast_build_insert_dim':
/home/toon/compilers/gcc/isl/isl_ast_build.c:1646:20: note: 'space' was
declared here
1646 | isl_space *space, *ma_space;
| ^
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c: In function
'basic_map_partial_lexopt_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c:92:18: warning: 'all_empty'
may be used uninitialized [-Wmaybe-uninitialized]
92 | isl_set *all_empty;
| ^
In function 'isl_set_intersect',
inlined from 'isl_map_partial_lexopt_aligned_pw_multi_aff' at
/home/toon/compilers/gcc/isl/isl_map.c:7240:11:
/home/toon/compilers/gcc/isl/isl_map.c:3920:16: warning: 'todo' may be used
uninitialized [-Wmaybe-uninitialized]
3920 | return set_from_map(isl_map_intersect(set_to_map(set1),
| ^
/home/toon/compilers/gcc/isl/isl_map.c: In function
'isl_map_partial_lexopt_aligned_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_map.c:7207:18: note: 'todo' was declared here
7207 | isl_set *todo;
| ^
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c: In function
'isl_map_partial_lexopt_aligned':
/home/toon/compilers/gcc/isl/isl_map_lexopt_templ.c:92:18: warning: 'all_empty'
may be used uninitialized [-Wmaybe-uninitialized]
92 | isl_set *all_empty;
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c: In function
'isl_basic_map_drop_redundant_divs_ineq':
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5070:31: warning: 'last_neg'
may be used uninitialized [-Wmaybe-uninitialized]
5070 | opp = is_opposite(bmap, last_pos, last_neg);
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5031:31: note: 'last_neg' was
declared here
5031 | int last_pos, last_neg;
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5070:31: warning: 'last_pos'
may be used uninitialized [-Wmaybe-uninitialized]
5070 | opp = is_opposite(bmap, last_pos, last_neg);
| ^
/home/toon/compilers/gcc/isl/isl_map_simplify.c:5031:21: note: 'last_pos' was
declared here
5031 | int last_pos, last_neg;
| ^
In member function '__ct ',
inlined from 'make_table' at
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc:1811:0:
/home/toon/compilers/gcc/gcc/analyzer/store.h:312: warning:
'size_in_bytes.D.6301.val[1]' may be used uninitialized [-Wmaybe-uninitialized]
312 | m_size_in_bytes (size_in_bytes)
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc: In member function
'make_table':
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc:1807: note:
'size_in_bytes.D.6301.val[1]' was declared here
1807 | byte_size_t size_in_bytes
/home/toon/compilers/gcc/isl/isl_ast.c: In function 'isl_ast_expr_dup':
/home/toon/compilers/gcc/isl/isl_ast.c:188:12: warning: 'dup' may be used
uninitialized [-Wmaybe-uninitialized]
188 | if (!dup)
| ^
/home/toon/compilers/gcc/isl/isl_ast.c:162:23: note: 'dup' was declared here
162 | isl_ast_expr *dup;
| ^
/home/toon/compilers/gcc/isl/isl_sample.c: In function 'isl_set_sample_point':
/home/toon/compilers/gcc/isl/isl_sample.c:1331:16: warning: 'pnt' may be used
uninitialized [-Wmaybe-uninitialized]
1331 | return pnt;
| ^
/home/toon/compilers/gcc/isl/isl_sample.c:1314:20: note: 'pnt' was declared here
1314 | isl_point *pnt;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function 'initial_domain':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:1942:24: warning: 'domain' may
be used uninitialized [-Wmaybe-uninitialized]
1942 | isl_union_set *domain;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function
'isl_schedule_tree_plain_is_equal':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:683:12: warning: 'equal' may
be used uninitialized [-Wmaybe-uninitialized]
683 | if (equal < 0 || !equal)
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:631:18: note: 'equal' was
declared here
631 | isl_bool equal;
| ^
/home/toon/compilers/gcc/isl/isl_schedule_tree.c: In function
'subtree_schedule_extend':
/home/toon/compilers/gcc/isl/isl_schedule_tree.c:1836:24: warning: 'umap' may
be used uninitialized [-Wmaybe-uninitialized]
1836 | isl_union_map *umap;
| ^
In member function '__ct ',
inlined from 'make_table' at
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc:1811:0:
/home/toon/compilers/gcc/gcc/analyzer/store.h:312: warning:
'size_in_bytes.D.6469.val[1]' may be used uninitialized [-Wmaybe-uninitialized]
312 | m_size_in_bytes (size_in_bytes)
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc: In member function
'make_table':
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc:1807: note:
'size_in_bytes.D.6469.val[1]' was declared here
1807 | byte_size_t size_in_bytes
In function 'find_proximity',
inlined from 'compute_schedule_wcc_clustering' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7444:7,
inlined from 'compute_schedule_wcc' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7501:10:
/home/toon/compilers/gcc/isl/isl_scheduler.c:6087:28: warning: 'best_weight'
may be used uninitialized [-Wmaybe-uninitialized]
6087 | if (best_weight > weight)
| ^
/home/toon/compilers/gcc/isl/isl_scheduler.c: In function
'compute_schedule_wcc':
/home/toon/compilers/gcc/isl/isl_scheduler.c:6064:49: note: 'best_weight' was
declared here
6064 | int i, best = graph->n_edge, best_dist, best_weight;
| ^
In function 'find_proximity',
inlined from 'compute_schedule_wcc_clustering' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7444:7,
inlined from 'compute_schedule_wcc' at
/home/toon/compilers/gcc/isl/isl_scheduler.c:7501:10:
/home/toon/compilers/gcc/isl/isl_scheduler.c:6089:64: warning: 'best_dist' may
be used uninitialized [-Wmaybe-uninitialized]
6089 | if (best_weight == weight && best_dist <= dist)
| ^
/home/toon/compilers/gcc/isl/isl_scheduler.c: In function
'compute_schedule_wcc':
/home/toon/compilers/gcc/isl/isl_scheduler.c:6064:38: note: 'best_dist' was
declared here
6064 | int i, best = graph->n_edge, best_dist, best_weight;
| ^
In function 'isl_union_pw_multi_aff_isa_pw_multi_aff',
inlined from 'isl_union_pw_multi_aff_as_pw_multi_aff' at
/home/toon/compilers/gcc/isl/isl_union_multi.c:533:21:
/home/toon/compilers/gcc/isl/isl_union_multi.c:503:16: warning: 'single' may be
used uninitialized [-Wmaybe-uninitialized]
503 | return single;
| ^
/home/toon/compilers/gcc/isl/isl_union_multi.c: In function
'isl_union_pw_multi_aff_as_pw_multi_aff':
/home/toon/compilers/gcc/isl/isl_union_multi.c:494:18: note: 'single' declared
here
494 | isl_bool single;
| ^
In member function '__ct ',
inlined from 'make_table' at
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc:1811:0:
/home/toon/compilers/gcc/gcc/analyzer/store.h:312: warning:
'size_in_bytes.D.6473.val[1]' may be used uninitialized [-Wmaybe-uninitialized]
312 | m_size_in_bytes (size_in_bytes)
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc: In member function
'make_table':
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc:1807: note:
'size_in_bytes.D.6473.val[1]' was declared here
1807 | byte_size_t size_in_bytes
/home/toon/compilers/gcc/gcc/expmed.cc: In function 'extract_bit_field_1':
/home/toon/compilers/gcc/gcc/expmed.cc:1864: warning: 'MEM[(struct
scalar_int_mode *)&imode]' may be used uninitialized [-Wmaybe-uninitialized]
1864 | rtx sub = extract_bit_field_as_subreg (mode1, op0, imode,
/home/toon/compilers/gcc/gcc/expmed.cc:1824: note: 'MEM[(struct scalar_int_mode
*)&imode]' was declared here
1824 | scalar_int_mode imode;
In member function '__ct ',
inlined from 'make_table' at
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc:1811:0:
/home/toon/compilers/gcc/gcc/analyzer/store.h:312: warning:
'size_in_bytes.D.6469.val[1]' may be used uninitialized [-Wmaybe-uninitialized]
312 | m_size_in_bytes (size_in_bytes)
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc: In member function
'make_table':
/home/toon/compilers/gcc/gcc/analyzer/access-diagram.cc:1807: note:
'size_in_bytes.D.6469.val[1]' was declared here
1807 | byte_size_t size_in_bytes
lto1: fatal error: error writing to /tmp/ccC55CtQ.s: No space left on device
compilation terminated.
make[4]: *** [/tmp/ccovZFTL.mk:190: /tmp/ccSRsC5c.ltrans94.ltrans.o] Error 1
make[4]: *** Waiting for unfinished jobs....
lto1: fatal error: error writing to /tmp/ccgZRJnn.s: No space left on device
compilation terminated.
make[4]: *** [/tmp/ccnvkE2d.mk:224: /tmp/ccYNHGEd.ltrans111.ltrans.o] Error 1
make[4]: *** Waiting for unfinished jobs....
/home/toon/compilers/gcc/gcc/expmed.cc: In function 'extract_bit_field_1':
/home/toon/compilers/gcc/gcc/expmed.cc:1864: warning: 'MEM[(struct
scalar_int_mode *)&imode]' may be used uninitialized [-Wmaybe-uninitialized]
1864 | rtx sub = extract_bit_field_as_subreg (mode1, op0, imode,
/home/toon/compilers/gcc/gcc/expmed.cc:1824: note: 'MEM[(struct scalar_int_mode
*)&imode]' was declared here
1824 | scalar_int_mode imode;
lto1: fatal error: error writing to /tmp/ccwpYmWH.s: No space left on device
compilation terminated.
make[4]: *** [/tmp/ccovZFTL.mk:220: /tmp/ccSRsC5c.ltrans109.ltrans.o] Error 1
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[3]: *** [/home/toon/compilers/gcc/gcc/lto/Make-lang.in:102: lto-dump]
Error 1
lto1: fatal error: error writing to /tmp/ccsf0Ezt.s: No space left on device
compilation terminated.
make[4]: *** [/tmp/ccQURzGG.mk:220: /tmp/cct3no9c.ltrans109.ltrans.o] Error 1
make[4]: *** Waiting for unfinished jobs....
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[3]: *** [/home/toon/compilers/gcc/gcc/lto/Make-lang.in:96: lto1] Error 1
lto1: fatal error: error writing to /tmp/ccGo5nwf.s: No space left on device
compilation terminated.
make[4]: *** [/tmp/ccQURzGG.mk:2: /tmp/cct3no9c.ltrans0.ltrans.o] Error 1
lto1: fatal error: error writing to /tmp/cc5Ui329.s: No space left on device
compilation terminated.
make[4]: *** [/tmp/ccL3DKc4.mk:220: /tmp/ccRvOoyD.ltrans109.ltrans.o] Error 1
make[4]: *** Waiting for unfinished jobs....
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[3]: *** [/home/toon/compilers/gcc/gcc/objc/Make-lang.in:78: cc1obj] Error 1
lto-wrapper: fatal error: make returned 2 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
make[3]: *** [/home/toon/compilers/gcc/gcc/d/Make-lang.in:242: d21] Error 1
/home/toon/compilers/gcc/gcc/spellcheck.cc: In function
'_Z17get_edit_distancePKciS0_i.part.0':
/home/toon/compilers/gcc/gcc/spellcheck.cc:71:61: warning: argument 1 value
'18446744073709551615' exceeds maximum object size 9223372036854775807
[-Walloc-size-larger-than=]
71 | edit_distance_t *v_two_ago = new edit_distance_t[len_s + 1];
| ^
/home/toon/compilers/gcc/libstdc++-v3/libsupc++/new:140:26: note: in a call to
allocation function 'operator new []' declared here
140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
| ^
/home/toon/compilers/gcc/gcc/spellcheck.cc:72:61: warning: argument 1 value
'18446744073709551615' exceeds maximum object size 9223372036854775807
[-Walloc-size-larger-than=]
72 | edit_distance_t *v_one_ago = new edit_distance_t[len_s + 1];
| ^
/home/toon/compilers/gcc/libstdc++-v3/libsupc++/new:140:26: note: in a call to
allocation function 'operator new []' declared here
140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
| ^
/home/toon/compilers/gcc/gcc/spellcheck.cc:73:58: warning: argument 1 value
'18446744073709551615' exceeds maximum object size 9223372036854775807
[-Walloc-size-larger-than=]
73 | edit_distance_t *v_next = new edit_distance_t[len_s + 1];
| ^
/home/toon/compilers/gcc/libstdc++-v3/libsupc++/new:140:26: note: in a call to
allocation function 'operator new []' declared here
140 | _GLIBCXX_NODISCARD void* operator new[](std::size_t)
| ^
In member function 'set',
inlined from 'initialize_pointer_ops' at
/home/toon/compilers/gcc/gcc/range-op-ptr.cc:1366:0,
inlined from '__ct_base ' at /home/toon/compilers/gcc/gcc/range-op.cc:84:0:
/home/toon/compilers/gcc/gcc/range-op.h:404: warning:
'*this_2(D).m_range_tree[76]' is used uninitialized [-Wuninitialized]
404 | gcc_checking_assert (m_range_tree[code] == NULL);
In member function 'set',
inlined from 'initialize_pointer_ops' at
/home/toon/compilers/gcc/gcc/range-op-ptr.cc:1367:0,
inlined from '__ct_base ' at /home/toon/compilers/gcc/gcc/range-op.cc:84:0:
/home/toon/compilers/gcc/gcc/range-op.h:404: warning:
'*this_2(D).m_range_tree[77]' may be used uninitialized [-Wmaybe-uninitialized]
404 | gcc_checking_assert (m_range_tree[code] == NULL);
In function 'release',
inlined from 'release' at /home/toon/compilers/gcc/gcc/vec.h:2027:20,
inlined from '__dt_base ' at /home/toon/compilers/gcc/gcc/vec.h:1686:19,
inlined from 'can_be_handled' at
/home/toon/compilers/gcc/gcc/tree-switch-conversion.cc:1889:1:
/home/toon/compilers/gcc/gcc/vec.h:347:10: warning: 'free' called on
unallocated object 'dest_bbs' [-Wfree-nonheap-object]
347 | ::free (v);
| ^
/home/toon/compilers/gcc/gcc/tree-switch-conversion.cc: In function
'can_be_handled':
/home/toon/compilers/gcc/gcc/tree-switch-conversion.cc:1861:39: note: declared
here
1861 | auto_vec<int, m_max_case_bit_tests> dest_bbs;
| ^
In member function 'write_val',
inlined from 'copy' at /home/toon/compilers/gcc/gcc/wide-int.h:2187:0,
inlined from 'operator=' at /home/toon/compilers/gcc/gcc/wide-int.h:1247:0,
inlined from 'operator=' at /home/toon/compilers/gcc/gcc/wide-int.h:1002:0,
inlined from 'simple_op1_range_solver' at
/home/toon/compilers/gcc/gcc/range-op.cc:3560:0:
/home/toon/compilers/gcc/gcc/wide-int.h:1272: warning: 'sgnbit.u.valp' may be
used uninitialized [-Wmaybe-uninitialized]
1272 | return UNLIKELY (precision > WIDE_INT_MAX_INL_PRECISION) ? u.valp :
u.val;
/home/toon/compilers/gcc/gcc/range-op.cc: In member function
'simple_op1_range_solver':
/home/toon/compilers/gcc/gcc/range-op.cc:3556: note: 'sgnbit' declared here
3556 | wide_int sgnbit;
/home/toon/compilers/gcc/gcc/expmed.cc: In function 'extract_bit_field_1':
/home/toon/compilers/gcc/gcc/expmed.cc:1864:45: warning: 'MEM[(struct
scalar_int_mode *)&imode]' may be used uninitialized [-Wmaybe-uninitialized]
1864 | rtx sub = extract_bit_field_as_subreg (mode1, op0, imode,
| ^
/home/toon/compilers/gcc/gcc/expmed.cc:1824:19: note: 'MEM[(struct
scalar_int_mode *)&imode]' was declared here
1824 | scalar_int_mode imode;
| ^
rm gfdl.pod gcc.pod gfortran.pod gcov-dump.pod gcov-tool.pod fsf-funding.pod
gpl.pod cpp.pod gcov.pod gccgo.pod lto-dump.pod gdc.pod
make[3]: Leaving directory '/home/toon/scratch/bld1369354/gcc'
make[2]: *** [Makefile:5107: all-stage2-gcc] Error 2
make[2]: Leaving directory '/home/toon/scratch/bld1369354'
make[1]: *** [Makefile:37089: stage2-bubble] Error 2
make[1]: Leaving directory '/home/toon/scratch/bld1369354'
make: *** [Makefile:1112: all] Error 2
Configured by: /home/toon/compilers/gcc/configure
--prefix=/home/toon/compilers/install/gcc --with-gnu-as --with-gnu-ld
--enable-languages=all --disable-multilib --disable-nls
--with-build-config=bootstrap-lto --enable-checking=all
