| // Test that the driver correctly combines its own diagnostics with CC1's in the |
| // serialized diagnostics. To test this, we need to trigger diagnostics from |
| // both processes, so we compile code that has a warning (with an associated |
| // note) and then force the driver to crash. We compile stdin so that the crash |
| // doesn't litter the user's system with preprocessed output. |
| |
| // RUN: rm -f %t |
| // RUN: %clang -Wx-typoed-warning -Wall -fsyntax-only --serialize-diagnostics %t.diag %s |
| // RUN: c-index-test -read-diagnostics %t.diag 2>&1 | FileCheck %s |
| |
| // CHECK: warning: unknown warning option '-Wx-typoed-warning' [-Wunknown-warning-option] [] |
| |
| // CHECK: warning: variable 'voodoo' is uninitialized when used here [-Wuninitialized] |
| // CHECK: note: initialize the variable 'voodoo' to silence this warning [] |
| // CHECK: Number of diagnostics: 2 |
| |
| void foo() { |
| int voodoo; |
| voodoo = voodoo + 1; |
| } |
