Displaying 1 result from an estimated 1 matches for "propagate_chain".
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propagate_chains
2008 Nov 25
2
[LLVMdev] RFA: tree-nested.c
...ting a crash with some Objective-C code that involves "blocks".
Basically, it gets to this "walk_all_functions" call and fails:
lower_nested_functions (tree fndecl, bool skip_outermost_fndecl)
{
...
#ifdef ENABLE_LLVM
walk_all_functions (construct_reverse_callgraph, root);
propagate_chains (root);
#endif
...
}
The construct_reverse_callgraph calls lookup_context_for_decl, where it crashes:
lookup_context_for_decl (tree fndecl)
{
...
slot = (struct nesting_info **) htab_find_slot (ni_map, &dummy, NO_INSERT);
gcc_assert (slot != NULL); /* CRASHES HERE */
return *slot;
}...