clang/test/Driver/debug-pass-structure.c

   1 // Test that we print pass structure with new and legacy PM.
   2 // RUN: %clang -fdebug-pass-structure -fintegrated-as -O3 -S -emit-llvm %s -o /dev/null 2>&1 | FileCheck %s --strict-whitespace
   3 // REQUIRES: asserts
   4
   5 // should have proper indentation, should not print any analysis information
   6 // CHECK-NOT: Running analysis
   7 // CHECK: {{^}}Running{{.*}}GlobalOptPass
   8 // CHECK: {{^}}  Running{{.*}}RequireAnalysisPass{{.*}}GlobalsAA
   9 // CHECK: GlobalOptPass
  10 // CHECK-NOT: Invalidating analysis
  11
  12 void f(void) {}