RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2025-02-25 06:51:30 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

APFloat::toString(): Fix overrun at scanning.

Browse Source 
FYI, clang/test/SemaTemplate/template-id-printing.cpp had been failing due to it on cygwin-clang.

llvm-svn: 150911
This commit is contained in:
NAKAMURA Takumi 2012-02-19 03:18:29 +00:00
parent 8b2e08187a
commit 4518369791
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Support/APFloat.cpp
View File

@ -3340,7 +3340,7 @@ namespace {
// Rounding down is just a truncation, except we also want to drop
// trailing zeros from the new result.
if (buffer[FirstSignificant - 1] < '5') {
while (buffer[FirstSignificant] == '0')
while (FirstSignificant < N && buffer[FirstSignificant] == '0')
FirstSignificant++;
exp += FirstSignificant;