1 // REQUIRES: x86-registered-target 2 // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -O0 -fmerge-functions -emit-llvm -o - -x c++ < %s | FileCheck %s -implicit-check-not=_ZN1A1gEiPi 3 // RUN: %clang_cc1 -triple x86_64-pc-linux-gnu -O1 -fmerge-functions -emit-llvm -o - -x c++ < %s | FileCheck %s -implicit-check-not=_ZN1A1gEiPi 4 5 // Basic functionality test. Function merging doesn't kick in on functions that 6 // are too simple. 7 8 struct A { fA9 virtual int f(int x, int *p) { return x ? *p : 1; } gA10 virtual int g(int x, int *p) { return x ? *p : 1; } 11 } a; 12 13 // CHECK: define {{.*}} @_ZN1A1fEiPi 14