| // RUN: %clang_analyze_cc1 %s \ |
| // RUN: -analyzer-checker=core \ |
| // RUN: -analyzer-checker=unix.StdCLibraryFunctions \ |
| // RUN: -analyzer-config unix.StdCLibraryFunctions:ModelPOSIX=true \ |
| // RUN: -analyzer-config unix.StdCLibraryFunctions:DisplayLoadedSummaries=true \ |
| // RUN: -analyzer-checker=debug.ExprInspection \ |
| // RUN: -analyzer-config eagerly-assume=false \ |
| // RUN: -triple i686-unknown-linux 2>&1 | FileCheck %s --allow-empty |
| |
| // We test here the implementation of our summary API with Optional types. In |
| // this TU we do not provide declaration for any of the functions that have |
| // summaries. The implementation should be able to handle the nonexistent |
| // declarations in a way that the summary is not added to the map. We expect no |
| // crashes (i.e. no optionals should be 'dereferenced') and no output. |
| |
| // Must have at least one call expression to initialize the summary map. |
| int bar(void); |
| void foo(void) { |
| bar(); |
| } |
| |
| // CHECK-NOT: Loaded summary for: |
