Add -cc1 option '-unoptimized-cfg' to toggle using a CFG (for static analysis) that doesn't prune CFG edges.
llvm-svn: 110087
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index 0ae4739..6da2319 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -786,6 +786,7 @@
Opts.PurgeDead = !Args.hasArg(OPT_analyzer_no_purge_dead);
Opts.EagerlyAssume = Args.hasArg(OPT_analyzer_eagerly_assume);
Opts.AnalyzeSpecificFunction = Args.getLastArgValue(OPT_analyze_function);
+ Opts.UnoptimizedCFG = Args.hasArg(OPT_analysis_UnoptimizedCFG);
Opts.EnableExperimentalChecks = Args.hasArg(OPT_analyzer_experimental_checks);
Opts.EnableExperimentalInternalChecks =
Args.hasArg(OPT_analyzer_experimental_internal_checks);