184c6242fa
Summary: Replace calls to %clang/%clang_cc1 with %clang_analyze_cc1 when invoking static analyzer, and perform runtime substitution to select the appropriate constraint manager, per D28952. Reviewers: xazax.hun, NoQ, zaks.anna, dcoughlin Subscribers: mgorny, rgov, mikhail.ramalho, a.sidorin, cfe-commits Differential Revision: https://reviews.llvm.org/D30373 llvm-svn: 296895
24 lines
778 B
C++
24 lines
778 B
C++
// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection -analyzer-config suppress-c++-stdlib=false -verify %s
|
|
// RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection -analyzer-config suppress-c++-stdlib=true -DSUPPRESSED=1 -verify %s
|
|
|
|
#ifdef SUPPRESSED
|
|
// expected-no-diagnostics
|
|
#endif
|
|
|
|
#include "../Inputs/system-header-simulator-cxx.h"
|
|
|
|
void clang_analyzer_eval(bool);
|
|
|
|
class C {
|
|
// The virtual function is to make C not trivially copy assignable so that we call the
|
|
// variant of std::copy() that does not defer to memmove().
|
|
virtual int f();
|
|
};
|
|
|
|
void testCopyNull(C *I, C *E) {
|
|
std::copy(I, E, (C *)0);
|
|
#ifndef SUPPRESSED
|
|
// expected-warning@../Inputs/system-header-simulator-cxx.h:191 {{Called C++ object pointer is null}}
|
|
#endif
|
|
}
|