From fdb703ab3a3c28aeb53b3db4c54e14a30d78dc4e Mon Sep 17 00:00:00 2001 From: Ted Kremenek Date: Thu, 25 Mar 2010 03:59:09 +0000 Subject: [PATCH] Fix '+=' accumulation error when parsing numeric amounts in a format string. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99479 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/PrintfFormatString.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/lib/Analysis/PrintfFormatString.cpp b/lib/Analysis/PrintfFormatString.cpp index 46acc8a377..c38aae3476 100644 --- a/lib/Analysis/PrintfFormatString.cpp +++ b/lib/Analysis/PrintfFormatString.cpp @@ -75,7 +75,7 @@ static OptionalAmount ParseAmount(const char *&Beg, const char *E) { char c = *I; if (c >= '0' && c <= '9') { hasDigits = true; - accumulator += (accumulator * 10) + (c - '0'); + accumulator = (accumulator * 10) + (c - '0'); continue; } -- 2.40.0