Remove an unnecessary check for FormatTok not being null.
Summary:
This check hints clang analyzer, that FormatTok may be null, and it
reports a null pointer dereference error:
http://buildd-clang.debian.net/scan-build/report-827c64.html#Path28
Reviewers: djasper
Reviewed By: djasper
CC: cfe-commits, klimek
Differential Revision: http://llvm-reviews.chandlerc.com/D3040
llvm-svn: 203800
diff --git a/clang/lib/Format/UnwrappedLineParser.cpp b/clang/lib/Format/UnwrappedLineParser.cpp
index a3087ed..f513b88 100644
--- a/clang/lib/Format/UnwrappedLineParser.cpp
+++ b/clang/lib/Format/UnwrappedLineParser.cpp
@@ -770,7 +770,7 @@
if (!tryToParseLambdaIntroducer())
return false;
- while (FormatTok && FormatTok->isNot(tok::l_brace)) {
+ while (FormatTok->isNot(tok::l_brace)) {
if (FormatTok->isSimpleTypeSpecifier()) {
nextToken();
continue;
@@ -1369,6 +1369,7 @@
bool CommentsInCurrentLine = true;
do {
FormatTok = Tokens->getNextToken();
+ assert(FormatTok);
while (!Line->InPPDirective && FormatTok->Tok.is(tok::hash) &&
(FormatTok->HasUnescapedNewline || FormatTok->IsFirst)) {
// If there is an unfinished unwrapped line, we flush the preprocessor