[llvm] r361772 - [LLParser] Fix uninitialized flag variable warnings. NFCI.

[Simon Pilgrim via llvm-commits]

Author: rksimon
Date: Mon May 27 09:33:15 2019
New Revision: 361772

URL: http://llvm.org/viewvc/llvm-project?rev=361772&view=rev
Log:
[LLParser] Fix uninitialized flag variable warnings. NFCI.

Fixes a large number of warnings in the scan-build report on llvm builds.

Modified:
    llvm/trunk/lib/AsmParser/LLParser.cpp

Modified: llvm/trunk/lib/AsmParser/LLParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/AsmParser/LLParser.cpp?rev=361772&r1=361771&r2=361772&view=diff
==============================================================================
--- llvm/trunk/lib/AsmParser/LLParser.cpp (original)
+++ llvm/trunk/lib/AsmParser/LLParser.cpp Mon May 27 09:33:15 2019
@@ -8484,7 +8484,7 @@ bool LLParser::ParseGVFlags(GlobalValueS
     return true;
 
   do {
-    unsigned Flag;
+    unsigned Flag = 0;
     switch (Lex.getKind()) {
     case lltok::kw_linkage:
       Lex.Lex();
@@ -8536,7 +8536,7 @@ bool LLParser::ParseGVarFlags(GlobalVarS
   assert(Lex.getKind() == lltok::kw_varFlags);
   Lex.Lex();
 
-  unsigned Flag;
+  unsigned Flag = 0;
   if (ParseToken(lltok::colon, "expected ':' here") ||
       ParseToken(lltok::lparen, "expected '(' here") ||
       ParseToken(lltok::kw_readonly, "expected 'readonly' here") ||