Allow HandleFormatSpecifier() to indicate that no more processing of the format string is desired.

llvm-svn: 94715
2010-01-28 01:00:59 +00:00
parent ba965fb2a7
commit bcbdaea703
2 changed files with 4 additions and 3 deletions
--- a/clang/lib/Analysis/PrintfFormatString.cpp
+++ b/clang/lib/Analysis/PrintfFormatString.cpp
@@ -233,7 +233,8 @@ bool ParseFormatSring(FormatStringHandler &H, const char *I, const char *E) {
    if (!FSR.hasValue())
      break;    
    // We have a format specifier.  Pass it to the callback.
-    H.HandleFormatSpecifier(FSR.getValue(), FSR.getStart(), I);
+    if (!H.HandleFormatSpecifier(FSR.getValue(), FSR.getStart(), I))
+      return false;
  }  
  assert(I == E && "Format string not exhausted");      
  return false;