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| -rw-r--r-- | gcc/c-convert.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/gcc/c-convert.c b/gcc/c-convert.c index a4b5a8b..564992a 100644 --- a/gcc/c-convert.c +++ b/gcc/c-convert.c @@ -335,6 +335,13 @@ convert_to_integer (type, expr) convert (typex, arg1), convert (typex, arg2)))); } + else + /* It is sometimes worthwhile + to push the narrowing down through the conditional. */ + return fold (build (COND_EXPR, type, + TREE_OPERAND (expr, 0), + convert (type, TREE_OPERAND (expr, 1)), + convert (type, TREE_OPERAND (expr, 2)))); } } } |