| // RUN: %clang_cc1 -emit-llvm -o - %s |FileCheck %s -check-prefixes CHECK,CHECKREF |
| // RUN: %clang_cc1 -DUSE_DEF -emit-llvm -o - %s |FileCheck %s -check-prefixes CHECK,CHECKDEF |
| // <rdr://6116729> |
| |
| //CHECK: _renamed{{.*}} = external {{.*}}global |
| void pipe() asm("_thisIsNotAPipe"); |
| |
| void f0(void) { |
| pipe(); |
| //CHECK: call {{.*}}_thisIsNotAPipe |
| } |
| |
| void pipe(int); |
| //CHECKREF: declare {{.*}}_thisIsNotAPipe |
| |
| void f1(void) { |
| pipe(1); |
| //CHECK: call {{.*}}_thisIsNotAPipe |
| } |
| |
| #ifdef USE_DEF |
| //CHECKDEF: define {{.*}}_thisIsNotAPipe |
| void pipe(int arg) { |
| int x = 10; |
| } |
| #endif |
| |
| // PR3698 |
| extern int g0 asm("_renamed"); |
| int f2(void) { |
| return g0; |
| //CHECK: load {{.*}}_renamed |
| } |
