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| author | Ilya Enkovich <ilya.enkovich@intel.com> | 2014-06-05 12:58:58 +0000 |
|---|---|---|
| committer | Kirill Yukhin <kyukhin@gcc.gnu.org> | 2014-06-05 12:58:58 +0000 |
| commit | 95cc0a1aca2eaf2303ab49d09ce4525ece4fd3e6 (patch) | |
| tree | e8f664cb37fdca3dc2e97e0ec73ee5436638da11 /gcc/tree-inline.c | |
| parent | 2e1cdae5dbcb268dc3fc451fa4179a5c8ee0b0f4 (diff) | |
| download | gcc-95cc0a1aca2eaf2303ab49d09ce4525ece4fd3e6.zip gcc-95cc0a1aca2eaf2303ab49d09ce4525ece4fd3e6.tar.gz gcc-95cc0a1aca2eaf2303ab49d09ce4525ece4fd3e6.tar.bz2 | |
tree-inline.c (tree_function_versioning): Check DF info existence before accessing it.
gcc/
* tree-inline.c (tree_function_versioning): Check DF info existence
before accessing it.
From-SVN: r211274
Diffstat (limited to 'gcc/tree-inline.c')
| -rw-r--r-- | gcc/tree-inline.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/gcc/tree-inline.c b/gcc/tree-inline.c index 7e75cce..dbf4b5d 100644 --- a/gcc/tree-inline.c +++ b/gcc/tree-inline.c @@ -5345,8 +5345,9 @@ tree_function_versioning (tree old_decl, tree new_decl, DECL_ARGUMENTS (new_decl) = DECL_ARGUMENTS (old_decl); initialize_cfun (new_decl, old_decl, old_entry_block->count); - DECL_STRUCT_FUNCTION (new_decl)->gimple_df->ipa_pta - = id.src_cfun->gimple_df->ipa_pta; + if (DECL_STRUCT_FUNCTION (new_decl)->gimple_df) + DECL_STRUCT_FUNCTION (new_decl)->gimple_df->ipa_pta + = id.src_cfun->gimple_df->ipa_pta; /* Copy the function's static chain. */ p = DECL_STRUCT_FUNCTION (old_decl)->static_chain_decl; |