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Diffstat (limited to 'gcc/tree-vect-data-refs.c')
| -rw-r--r-- | gcc/tree-vect-data-refs.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gcc/tree-vect-data-refs.c b/gcc/tree-vect-data-refs.c index ff02ff3..1d40055 100644 --- a/gcc/tree-vect-data-refs.c +++ b/gcc/tree-vect-data-refs.c @@ -5317,7 +5317,13 @@ vect_can_force_dr_alignment_p (const_tree decl, unsigned int alignment) if (TREE_CODE (decl) != VAR_DECL) return false; - gcc_assert (!TREE_ASM_WRITTEN (decl)); + /* With -fno-toplevel-reorder we may have already output the constant. */ + if (TREE_ASM_WRITTEN (decl)) + return false; + + /* Constant pool entries may be shared and not properly merged by LTO. */ + if (DECL_IN_CONSTANT_POOL (decl)) + return false; if (TREE_PUBLIC (decl) || DECL_EXTERNAL (decl)) { |