From 4e654cd66451354b84cac12b1fc0321a451519d6 Mon Sep 17 00:00:00 2001 From: Michael Ilseman Date: Thu, 11 Dec 2014 19:46:38 +0000 Subject: Silence static analyzer warnings in LLVMSupport. The static analyzer catches a few potential bugs in LLVMSupport. Add in asserts to silence the warnings. llvm-svn: 224044 --- llvm/lib/Support/CommandLine.cpp | 2 ++ 1 file changed, 2 insertions(+) (limited to 'llvm/lib/Support/CommandLine.cpp') diff --git a/llvm/lib/Support/CommandLine.cpp b/llvm/lib/Support/CommandLine.cpp index 985c8777701..7b06219104e 100644 --- a/llvm/lib/Support/CommandLine.cpp +++ b/llvm/lib/Support/CommandLine.cpp @@ -323,6 +323,7 @@ static inline bool ProvideOption(Option *Handler, StringRef ArgName, if (i+1 >= argc) return Handler->error("requires a value!"); // Steal the next argument, like for '-o filename' + assert(argv && "null check"); Value = argv[++i]; } break; @@ -356,6 +357,7 @@ static inline bool ProvideOption(Option *Handler, StringRef ArgName, while (NumAdditionalVals > 0) { if (i+1 >= argc) return Handler->error("not enough values!"); + assert(argv && "null check"); Value = argv[++i]; if (CommaSeparateAndAddOccurrence(Handler, i, ArgName, Value, MultiArg)) -- cgit v1.2.3