make APFloat::toString be const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97883 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp
index 619f061..8f860a6 100644
--- a/lib/Support/APFloat.cpp
+++ b/lib/Support/APFloat.cpp
@@ -3366,7 +3366,7 @@
void APFloat::toString(SmallVectorImpl<char> &Str,
unsigned FormatPrecision,
- unsigned FormatMaxPadding) {
+ unsigned FormatMaxPadding) const {
switch (category) {
case fcInfinity:
if (isNegative())