23 lines
998 B
C
23 lines
998 B
C
|
// RUN: %clang_analyze_cc1 %s \
|
||
|
|
// RUN: -analyzer-checker=core \
|
||
|
|
// RUN: -analyzer-checker=apiModeling.StdCLibraryFunctions \
|
||
|
|
// RUN: -analyzer-config apiModeling.StdCLibraryFunctions:ModelPOSIX=true \
|
||
|
|
// RUN: -analyzer-config apiModeling.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() {
|
||
|
|
bar();
|
||
|
|
}
|
||
|
|
|
||
|
|
// CHECK-NOT: Loaded summary for:
|