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1// Test clang diagnositic handler works in IR file compilation.2 3// REQUIRES: x86-registered-target4 5// RUN: llvm-profdata merge -o %t1.profdata %S/Inputs/thinlto_expect1.proftext6// RUN: %clang -target x86_64-linux-gnu -O2 -flto=thin -g -fprofile-use=%t1.profdata -c -o %t1.bo %s7// RUN: llvm-lto -thinlto -o %t %t1.bo8// RUN: %clang_cc1 -triple x86_64-linux-gnu -O2 -x ir %t1.bo -fthinlto-index=%t.thinlto.bc -emit-obj -Rpass-analysis=info 2>&1 | FileCheck %s -check-prefix=CHECK-REMARK9// RUN: llvm-profdata merge -o %t2.profdata %S/Inputs/thinlto_expect2.proftext10// RUN: %clang_cc1 -triple x86_64-linux-gnu -O2 -x ir %t1.bo -fthinlto-index=%t.thinlto.bc -fprofile-instrument-use=llvm -fprofile-instrument-use-path=%t2.profdata -emit-obj 2>&1 | FileCheck %s -allow-empty -check-prefix=CHECK-NOWARNING11 12int sum;13__attribute__((noinline)) void bar(void) {14 sum = 1234;15}16 17__attribute__((noinline)) void foo(int m) {18 if (__builtin_expect(m > 9, 1))19 bar();20}21// CHECK-REMARK: remark: {{.*}}.c:22// CHECK-NOWARNING-NOT: warning: {{.*}}.c:{{[0-9]*}}:26: 50.00% (12 / 24)23