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1// Test that the driver correctly combines its own diagnostics with CC1's in the2// serialized diagnostics. To test this, we need to trigger diagnostics from3// both processes, so we compile code that has a warning (with an associated4// note) and then force the driver to crash. We compile stdin so that the crash5// doesn't litter the user's system with preprocessed output.6 7// RUN: rm -f %t8// RUN: %clang -Wx-typoed-warning -Wall -fsyntax-only --serialize-diagnostics %t.diag %s9// RUN: c-index-test -read-diagnostics %t.diag 2>&1 | FileCheck %s10 11// CHECK: warning: unknown warning option '-Wx-typoed-warning'12// CHECK-SAME: [-Wunknown-warning-option] []13 14// CHECK: warning: variable 'voodoo' is uninitialized when used here [-Wuninitialized]15// CHECK: note: initialize the variable 'voodoo' to silence this warning []16// CHECK: Number of diagnostics: 217 18void foo(void) {19 int voodoo;20 voodoo = voodoo + 1;21}22