Add precision/field width checking to AlternateCheckPrintfString().
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@94774 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/PrintfFormatString.cpp b/lib/Analysis/PrintfFormatString.cpp
index 986411f..1a95e0b 100644
--- a/lib/Analysis/PrintfFormatString.cpp
+++ b/lib/Analysis/PrintfFormatString.cpp
@@ -15,7 +15,7 @@
#include "clang/Analysis/Analyses/PrintfFormatString.h"
using namespace clang;
-using namespace analyze_printf;
+using namespace clang::analyze_printf;
namespace {
class FormatSpecifierResult {
@@ -70,10 +70,12 @@
}
if (foundDigits)
- return OptionalAmount(accumulator);
+ return OptionalAmount(accumulator, Beg);
- if (c == '*')
- return OptionalAmount(OptionalAmount::Arg);
+ if (c == '*') {
+ ++I;
+ return OptionalAmount(OptionalAmount::Arg, Beg);
+ }
break;
}