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Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 13d80ed..d02b1c3 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -8910,9 +8910,7 @@ fold_builtin (tree fndecl, tree arglist, bool ignore) tree exp = fold_builtin_1 (fndecl, arglist, ignore); if (exp) { - /* ??? Don't clobber shared nodes such as integer_zero_node. */ - if (CONSTANT_CLASS_P (exp)) - exp = build1 (NOP_EXPR, TREE_TYPE (exp), exp); + exp = build1 (NOP_EXPR, TREE_TYPE (exp), exp); TREE_NO_WARNING (exp) = 1; } |