Rename GRState to ProgramState, and cleanup some code formatting along the way.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@137665 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp b/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
index 0ecc391..04de167 100644
--- a/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
+++ b/lib/StaticAnalyzer/Checkers/UnixAPIChecker.cpp
@@ -73,7 +73,7 @@
}
// Look at the 'oflags' argument for the O_CREAT flag.
- const GRState *state = C.getState();
+ const ProgramState *state = C.getState();
if (CE->getNumArgs() < 2) {
// The frontend should issue a warning for this case, so this is a sanity
@@ -101,7 +101,7 @@
DefinedSVal maskedFlags = cast<DefinedSVal>(maskedFlagsUC);
// Check if maskedFlags is non-zero.
- const GRState *trueState, *falseState;
+ const ProgramState *trueState, *falseState;
llvm::tie(trueState, falseState) = state->assume(maskedFlags);
// Only emit an error if the value of 'maskedFlags' is properly
@@ -140,7 +140,7 @@
// Check if the first argument is stack allocated. If so, issue a warning
// because that's likely to be bad news.
- const GRState *state = C.getState();
+ const ProgramState *state = C.getState();
const MemRegion *R = state->getSVal(CE->getArg(0)).getAsRegion();
if (!R || !isa<StackSpaceRegion>(R->getMemorySpace()))
return;
@@ -182,13 +182,13 @@
return;
// Check if the allocation size is 0.
- const GRState *state = C.getState();
+ const ProgramState *state = C.getState();
SVal argVal = state->getSVal(CE->getArg(0));
if (argVal.isUnknownOrUndef())
return;
- const GRState *trueState, *falseState;
+ const ProgramState *trueState, *falseState;
llvm::tie(trueState, falseState) = state->assume(cast<DefinedSVal>(argVal));
// Is the value perfectly constrained to zero?
@@ -225,7 +225,7 @@
void UnixAPIChecker::checkPreStmt(const CallExpr *CE, CheckerContext &C) const {
// Get the callee. All the functions we care about are C functions
// with simple identifiers.
- const GRState *state = C.getState();
+ const ProgramState *state = C.getState();
const Expr *Callee = CE->getCallee();
const FunctionDecl *Fn = state->getSVal(Callee).getAsFunctionDecl();