| // UNSUPPORTED: target={{.*}}-zos{{.*}}, target={{.*}}-aix{{.*}} |
| // Check that the output from -gmodules can be loaded back by the compiler in |
| // the presence of certain options like optimization level that could break |
| // output. Note: without compiling twice the module is loaded from the in-memory |
| // module cache not load it from the object container. |
| |
| // RUN: rm -rf %t |
| // RUN: %clang_cc1 -x objective-c -fmodules -fmodule-format=obj \ |
| // RUN: -fimplicit-module-maps -fmodules-cache-path=%t %s \ |
| // RUN: -I %S/Inputs -verify -O2 |
| |
| // Compile again, confirming we can load the module. |
| // RUN: %clang_cc1 -x objective-c -fmodules -fmodule-format=obj \ |
| // RUN: -fimplicit-module-maps -fmodules-cache-path=%t %s \ |
| // RUN: -I %S/Inputs -verify -O2 |
| |
| @import DebugObjC; |
| // expected-no-diagnostics |
