| int fizzbuzz(int x, bool y) { |
| return x + y; |
| } |
| |
| // C++ but not uses parentheses in the '-analyze-function' option. |
| // |
| // RUN: %clang_analyze_cc1 -analyzer-checker=core \ |
| // RUN: -analyze-function='missing_fn' -x c++ \ |
| // RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \ |
| // RUN: | FileCheck %s -check-prefix=CHECK-CXX |
| // |
| // CHECK-CXX: Every top-level function was skipped. |
| // CHECK-CXX-NEXT: Pass the -analyzer-display-progress for tracking which functions are analyzed. |
| // CHECK-CXX-NEXT: For analyzing C++ code you need to pass the function parameter list: -analyze-function="foobar(int, _Bool)" |
| |
| // C but uses parentheses in the '-analyze-function' option. |
| // |
| // RUN: %clang_analyze_cc1 -analyzer-checker=core \ |
| // RUN: -analyze-function='missing_fn()' -x c -Dbool=_Bool \ |
| // RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \ |
| // RUN: | FileCheck %s -check-prefix=CHECK-C |
| // |
| // CHECK-C: Every top-level function was skipped. |
| // CHECK-C-NEXT: Pass the -analyzer-display-progress for tracking which functions are analyzed. |
| // CHECK-C-NEXT: For analyzing C code you shouldn't pass the function parameter list, only the name of the function: -analyze-function=foobar |
| |
| // The user passed the '-analyzer-display-progress' option, we don't need to advocate it. |
| // |
| // RUN: %clang_analyze_cc1 -analyzer-checker=core \ |
| // RUN: -analyze-function=missing_fn \ |
| // RUN: -analyzer-display-progress -x c -Dbool=_Bool \ |
| // RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \ |
| // RUN: | FileCheck %s -check-prefix=CHECK-DONT-ADVOCATE-DISPLAY-PROGRESS |
| // |
| // CHECK-DONT-ADVOCATE-DISPLAY-PROGRESS: Every top-level function was skipped. |
| // CHECK-DONT-ADVOCATE-DISPLAY-PROGRESS-NOT: Pass the -analyzer-display-progress |
| |
| // The user passed the '-analyze-function' option but that doesn't mach to any declaration. |
| // |
| // RUN: %clang_analyze_cc1 -analyzer-checker=core \ |
| // RUN: -analyze-function='missing_fn()' -x c++ \ |
| // RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \ |
| // RUN: | FileCheck %s -check-prefix=CHECK-ADVOCATE-DISPLAY-PROGRESS |
| // |
| // CHECK-ADVOCATE-DISPLAY-PROGRESS: Every top-level function was skipped. |
| // CHECK-ADVOCATE-DISPLAY-PROGRESS-NEXT: Pass the -analyzer-display-progress for tracking which functions are analyzed. |
| // CHECK-ADVOCATE-DISPLAY-PROGRESS-NOT: For analyzing |
| |
| // Same as the previous but syntax mode only. |
| // FIXME: This should have empty standard output. |
| // |
| // RUN: %clang_analyze_cc1 -analyzer-checker=core -analyzer-config ipa=none \ |
| // RUN: -analyze-function='fizzbuzz(int, _Bool)' -x c++ \ |
| // RUN: -triple x86_64-pc-linux-gnu 2>&1 %s \ |
| // RUN: | FileCheck %s -check-prefix=CHECK-EMPTY3 --allow-empty |
| // |
| // FIXME: This should have empty standard output. |
| // CHECK-EMPTY3: Every top-level function was skipped. |
| // CHECK-EMPTY3-NEXT: Pass the -analyzer-display-progress for tracking which functions are analyzed. |
