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Diffstat (limited to 'gcc/convert.c')
| -rw-r--r-- | gcc/convert.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/gcc/convert.c b/gcc/convert.c index e98b657..b6a9d3d 100644 --- a/gcc/convert.c +++ b/gcc/convert.c @@ -326,7 +326,8 @@ convert_to_real (tree type, tree expr) && (flag_unsafe_math_optimizations || (TYPE_PRECISION (newtype) == TYPE_PRECISION (type) && real_can_shorten_arithmetic (TYPE_MODE (itype), - TYPE_MODE (type))))) + TYPE_MODE (type)) + && !excess_precision_type (newtype)))) { expr = build2 (TREE_CODE (expr), newtype, fold (convert_to_real (newtype, arg0)), |