diff options
Diffstat (limited to 'clang-tools-extra/test/clang-tidy/readability-delete-null-pointer.cpp')
-rw-r--r-- | clang-tools-extra/test/clang-tidy/readability-delete-null-pointer.cpp | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/clang-tools-extra/test/clang-tidy/readability-delete-null-pointer.cpp b/clang-tools-extra/test/clang-tidy/readability-delete-null-pointer.cpp deleted file mode 100644 index 5a7ccae4d52..00000000000 --- a/clang-tools-extra/test/clang-tidy/readability-delete-null-pointer.cpp +++ /dev/null @@ -1,95 +0,0 @@ -// RUN: %check_clang_tidy %s readability-delete-null-pointer %t - -#define NULL 0 - -void f() { - int *ps = 0; - if (ps /**/) // #0 - delete ps; - // CHECK-MESSAGES: :[[@LINE-2]]:3: warning: 'if' statement is unnecessary; deleting null pointer has no effect [readability-delete-null-pointer] - - // CHECK-FIXES: int *ps = 0; - // CHECK-FIXES-NEXT: {{^ }}// #0 - // CHECK-FIXES-NEXT: delete ps; - - int *p = 0; - - // #1 - if (p) { // #2 - delete p; - } // #3 - // CHECK-MESSAGES: :[[@LINE-3]]:3: warning: 'if' statement is unnecessary; deleting null pointer has no effect [readability-delete-null-pointer] - - // CHECK-FIXES: {{^ }}// #1 - // CHECK-FIXES-NEXT: {{^ }}// #2 - // CHECK-FIXES-NEXT: delete p; - // CHECK-FIXES-NEXT: {{^ }}// #3 - - int *p2 = new int[3]; - // #4 - if (p2) // #5 - delete[] p2; - // CHECK-MESSAGES: :[[@LINE-2]]:3: warning: 'if' statement is unnecessary; - - // CHECK-FIXES: // #4 - // CHECK-FIXES-NEXT: {{^ }}// #5 - // CHECK-FIXES-NEXT: delete[] p2; - - int *p3 = 0; - if (NULL != p3) { - // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: 'if' statement is unnecessary; - delete p3; - } - // CHECK-FIXES-NOT: if (NULL != p3) { - // CHECK-FIXES: delete p3; - - int *p4 = nullptr; - if (p4 != nullptr) { - // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: 'if' statement is unnecessary; - delete p4; - } - // CHECK-FIXES-NOT: if (p4 != nullptr) { - // CHECK-FIXES: delete p4; - - char *c; - if (c != 0) { - // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: 'if' statement is unnecessary; - delete c; - } - // CHECK-FIXES-NOT: if (c != 0) { - // CHECK-FIXES: delete c; - - char *c2; - if (c2) { - // CHECK-MESSAGES: :[[@LINE-1]]:3: warning: 'if' statement is unnecessary; - // CHECK-FIXES: } else { - // CHECK-FIXES: c2 = c; - delete c2; - } else { - c2 = c; - } - struct A { - void foo() { - if (mp) // #6 - delete mp; - // CHECK-MESSAGES: :[[@LINE-2]]:7: warning: 'if' statement is unnecessary; deleting null pointer has no effect [readability-delete-null-pointer] - // CHECK-FIXES: {{^ }}// #6 - // CHECK-FIXES-NEXT: delete mp; - } - int *mp; - }; -} - -void g() { - int *p5, *p6; - if (p5) - delete p6; - - if (p5 && p6) - delete p5; - - if (p6) { - int x = 5; - delete p6; - } -} |