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| author | Jan Hubicka <hubicka@gcc.gnu.org> | 2014-03-28 22:19:27 +0000 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2014-03-28 22:19:27 +0000 |
| commit | 1f91035fef4b9b43a47de29a925fb4638f322120 (patch) | |
| tree | a81ad361ae68752cb362377a7ef5130fe2dddcb9 /gcc/cgraph.c | |
| parent | 6e071b1e8f9902b8c65db6ca3349964a39d1651b (diff) | |
| download | gcc-1f91035fef4b9b43a47de29a925fb4638f322120.zip gcc-1f91035fef4b9b43a47de29a925fb4638f322120.tar.gz gcc-1f91035fef4b9b43a47de29a925fb4638f322120.tar.bz2 | |
cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear static chain if needed.
* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
static chain if needed.
* g++.dg/torture/pr60659.C: New testcase.
From-SVN: r208927
Diffstat (limited to 'gcc/cgraph.c')
| -rw-r--r-- | gcc/cgraph.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/gcc/cgraph.c b/gcc/cgraph.c index 3b76aa4..dcab984 100644 --- a/gcc/cgraph.c +++ b/gcc/cgraph.c @@ -1488,6 +1488,14 @@ cgraph_redirect_edge_call_stmt_to_callee (struct cgraph_edge *e) gsi_insert_before (&gsi, set_stmt, GSI_SAME_STMT); } gimple_call_set_lhs (new_stmt, NULL_TREE); + update_stmt_fn (DECL_STRUCT_FUNCTION (e->caller->decl), new_stmt); + } + + /* If new callee has no static chain, remove it. */ + if (gimple_call_chain (new_stmt) && !DECL_STATIC_CHAIN (e->callee->decl)) + { + gimple_call_set_chain (new_stmt, NULL); + update_stmt_fn (DECL_STRUCT_FUNCTION (e->caller->decl), new_stmt); } cgraph_set_call_stmt_including_clones (e->caller, e->call_stmt, new_stmt, false); |