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| author | Jan Hubicka <jh@suse.cz> | 2009-05-09 22:10:37 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2009-05-09 20:10:37 +0000 |
| commit | 9a23acef1da9089539605d8e6a8a1b04d05af542 (patch) | |
| tree | 43b5d9b7a4d59a1f00ee1125d664d5a5f6f6748b /gcc/cgraphunit.c | |
| parent | d563610d814b5ebd2942b4c7b61ca57110d279ca (diff) | |
| download | gcc-9a23acef1da9089539605d8e6a8a1b04d05af542.zip gcc-9a23acef1da9089539605d8e6a8a1b04d05af542.tar.gz gcc-9a23acef1da9089539605d8e6a8a1b04d05af542.tar.bz2 | |
re PR middle-end/40080 (error: missing callgraph edge for call stmt)
PR middle-end/40080
* cgraphunit.c (cgraph_materialize_all_clones): Do not redirect
indirect calls; verify cgraph afterwards.
From-SVN: r147320
Diffstat (limited to 'gcc/cgraphunit.c')
| -rw-r--r-- | gcc/cgraphunit.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/gcc/cgraphunit.c b/gcc/cgraphunit.c index 9366ebe..e88d00d 100644 --- a/gcc/cgraphunit.c +++ b/gcc/cgraphunit.c @@ -1762,7 +1762,12 @@ cgraph_materialize_all_clones (void) for (e = node->callees; e; e = e->next_callee) { tree decl = gimple_call_fndecl (e->call_stmt); - if (decl != e->callee->decl) + /* When function gets inlined, indirect inlining might've invented + new edge for orginally indirect stmt. Since we are not + preserving clones in the original form, we must not update here + since other inline clones don't need to contain call to the same + call. Inliner will do the substitution for us later. */ + if (decl && decl != e->callee->decl) { gimple new_stmt; gimple_stmt_iterator gsi; @@ -1808,6 +1813,9 @@ cgraph_materialize_all_clones (void) verify_cgraph_node (node); #endif } +#ifdef ENABLE_CHECKING + verify_cgraph (); +#endif cgraph_remove_unreachable_nodes (false, cgraph_dump_file); } |