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| author | Ben Cheng <bccheng@google.com> | 2014-05-17 17:03:43 -0700 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2014-05-17 17:12:35 -0700 |
| commit | 8c493ead6366b552adee796de296936b78f34c5a (patch) | |
| tree | 4936e52fb9b84edbcd9293bd321027413d1835bf /gcc-4.9/gcc/tree-inline.c | |
| parent | 9750bde7e561731ce8a07cdbd0165a688e74a696 (diff) | |
| download | toolchain_gcc-8c493ead6366b552adee796de296936b78f34c5a.tar.gz toolchain_gcc-8c493ead6366b552adee796de296936b78f34c5a.tar.bz2 toolchain_gcc-8c493ead6366b552adee796de296936b78f34c5a.zip | |
[4.9] Refresh GCC 4.9 to the 20140514 snapshot.
For critical bug fixes including devirtualization and codegen.
Change-Id: I8138d3dc408fc12db5eecb01d2753d39219712f2
Diffstat (limited to 'gcc-4.9/gcc/tree-inline.c')
| -rw-r--r-- | gcc-4.9/gcc/tree-inline.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc-4.9/gcc/tree-inline.c b/gcc-4.9/gcc/tree-inline.c index 429324138..04d099f61 100644 --- a/gcc-4.9/gcc/tree-inline.c +++ b/gcc-4.9/gcc/tree-inline.c @@ -1485,6 +1485,11 @@ remap_gimple_stmt (gimple stmt, copy_body_data *id) /* Create a new deep copy of the statement. */ copy = gimple_copy (stmt); + /* Clear flags that need revisiting. */ + if (is_gimple_call (copy) + && gimple_call_tail_p (copy)) + gimple_call_set_tail (copy, false); + /* Remap the region numbers for __builtin_eh_{pointer,filter}, RESX and EH_DISPATCH. */ if (id->eh_map) @@ -3119,7 +3124,8 @@ declare_return_variable (copy_body_data *id, tree return_slot, tree modify_dest, { var = return_slot; gcc_assert (TREE_CODE (var) != SSA_NAME); - TREE_ADDRESSABLE (var) |= TREE_ADDRESSABLE (result); + if (TREE_ADDRESSABLE (result)) + mark_addressable (var); } if ((TREE_CODE (TREE_TYPE (result)) == COMPLEX_TYPE || TREE_CODE (TREE_TYPE (result)) == VECTOR_TYPE) |