diff options
Diffstat (limited to 'gcc/gimple-fold.c')
| -rw-r--r-- | gcc/gimple-fold.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gcc/gimple-fold.c b/gcc/gimple-fold.c index 8d3ab6eb1ff..f4251191c60 100644 --- a/gcc/gimple-fold.c +++ b/gcc/gimple-fold.c @@ -1541,7 +1541,7 @@ gimple_fold_call (gimple_stmt_iterator *gsi, bool inplace) /* Check for virtual calls that became direct calls. */ callee = gimple_call_fn (stmt); - if (TREE_CODE (callee) == OBJ_TYPE_REF) + if (callee && TREE_CODE (callee) == OBJ_TYPE_REF) { tree binfo, fndecl, delta, obj; HOST_WIDE_INT token; @@ -2958,7 +2958,13 @@ gimple_fold_stmt_to_constant_1 (gimple stmt, tree (*valueize) (tree)) case GIMPLE_CALL: { - tree fn = (*valueize) (gimple_call_fn (stmt)); + tree fn; + + if (gimple_call_internal_p (stmt)) + /* No folding yet for these functions. */ + return NULL_TREE; + + fn = (*valueize) (gimple_call_fn (stmt)); if (TREE_CODE (fn) == ADDR_EXPR && TREE_CODE (TREE_OPERAND (fn, 0)) == FUNCTION_DECL && DECL_BUILT_IN (TREE_OPERAND (fn, 0))) |