f0c90dfcd8
Changed the warning message: - **From**: 'Attempt to free released memory' **To**: 'Attempt to release already released memory' - **From**: 'Attempt to free non-owned memory' **To**: 'Attempt to release non-owned memory' - **From**: 'Use of memory after it is freed' **To**: 'Use of memory after it is released' All connected tests and their expectations have been changed accordingly. Inspired by [this PR](https://github.com/llvm/llvm-project/pull/147542#discussion_r2195197922)
36 lines
1.2 KiB
C++
36 lines
1.2 KiB
C++
// RUN: %clang_analyze_cc1 \
|
|
// RUN: -analyzer-checker=cplusplus.NewDelete,unix.Malloc \
|
|
// RUN: -analyzer-config add-pop-up-notes=false \
|
|
// RUN: -analyzer-output=text -verify %s
|
|
// RUN: %clang_analyze_cc1 \
|
|
// RUN: -analyzer-checker=cplusplus.NewDelete,unix.Malloc \
|
|
// RUN: -analyzer-config add-pop-up-notes=false \
|
|
// RUN: -analyzer-output=plist %s -o %t.plist
|
|
// RUN: %normalize_plist <%t.plist | diff -ub \
|
|
// RUN: %S/Inputs/expected-plists/NewDelete-path-notes.cpp.plist -
|
|
|
|
void test() {
|
|
int *p = new int;
|
|
// expected-note@-1 {{Memory is allocated}}
|
|
if (p) // expected-note {{Taking true branch}}
|
|
delete p;
|
|
// expected-note@-1 {{Memory is released}}
|
|
|
|
delete p; // expected-warning {{Attempt to release already released memory}}
|
|
// expected-note@-1 {{Attempt to release already released memory}}
|
|
}
|
|
|
|
struct Odd {
|
|
void kill() {
|
|
delete this; // expected-note {{Memory is released}}
|
|
}
|
|
};
|
|
|
|
void test(Odd *odd) {
|
|
odd->kill(); // expected-note{{Calling 'Odd::kill'}}
|
|
// expected-note@-1 {{Returning; memory was released}}
|
|
delete odd; // expected-warning {{Attempt to release already released memory}}
|
|
// expected-note@-1 {{Attempt to release already released memory}}
|
|
}
|
|
|