| Douglas Gregor | 6623e1f | 2015-11-03 18:33:07 +0000 | [diff] [blame] | 1 | // Test creation of modules that include extension blocks. |
| 2 | // RUN: rm -rf %t |
| 3 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fdisable-module-hash -ftest-module-file-extension=clang.testA:1:5:0:user_info_for_A -ftest-module-file-extension=clang.testB:2:3:0:user_info_for_B -fmodules-cache-path=%t -I %S/Inputs %s |
| 4 | |
| 5 | // Make sure the extension blocks are actually there. |
| 6 | // RUN: llvm-bcanalyzer %t/ExtensionTestA.pcm | FileCheck -check-prefix=CHECK-BCANALYZER %s |
| 7 | // RUN: %clang_cc1 -module-file-info %t/ExtensionTestA.pcm | FileCheck -check-prefix=CHECK-INFO %s |
| 8 | |
| 9 | // Make sure that the readers are able to check the metadata. |
| 10 | // RUN: rm -rf %t |
| 11 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -ftest-module-file-extension=clang.testA:1:5:0:user_info_for_A -ftest-module-file-extension=clang.testB:2:3:0:user_info_for_B -fmodules-cache-path=%t -I %S/Inputs %s |
| 12 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -ftest-module-file-extension=clang.testA:1:3:0:user_info_for_A -ftest-module-file-extension=clang.testB:3:2:0:user_info_for_B -fmodules-cache-path=%t -I %S/Inputs %s -verify |
| 13 | |
| 14 | // Make sure that extension blocks can be part of the module hash. |
| 15 | // We test this in an obscure way, by making sure we don't get conflicts when |
| 16 | // using different "versions" of the extensions. Above, the "-verify" test |
| 17 | // checks that such conflicts produce errors. |
| 18 | // RUN: rm -rf %t |
| 19 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -ftest-module-file-extension=clang.testA:1:5:1:user_info_for_A -ftest-module-file-extension=clang.testB:2:3:1:user_info_for_B -fmodules-cache-path=%t -I %S/Inputs %s |
| 20 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -ftest-module-file-extension=clang.testA:1:3:1:user_info_for_A -ftest-module-file-extension=clang.testB:3:2:1:user_info_for_B -fmodules-cache-path=%t -I %S/Inputs %s |
| 21 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -ftest-module-file-extension=clang.testA:2:5:0:user_info_for_A -ftest-module-file-extension=clang.testB:7:3:0:user_info_for_B -fmodules-cache-path=%t -I %S/Inputs %s |
| 22 | |
| 23 | // Make sure we can read the message back. |
| 24 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fdisable-module-hash -ftest-module-file-extension=clang.testA:1:5:0:user_info_for_A -ftest-module-file-extension=clang.testB:2:3:0:user_info_for_B -fmodules-cache-path=%t -I %S/Inputs %s > %t.log 2>&1 |
| 25 | // RUN: FileCheck -check-prefix=CHECK-MESSAGE %s < %t.log |
| 26 | |
| 27 | // Make sure we diagnose duplicate module file extensions. |
| 28 | // RUN: %clang_cc1 -fmodules -fimplicit-module-maps -fdisable-module-hash -ftest-module-file-extension=clang.testA:1:5:0:user_info_for_A -ftest-module-file-extension=clang.testA:1:5:0:user_info_for_A -fmodules-cache-path=%t -I %S/Inputs %s > %t.log 2>&1 |
| 29 | // RUN: FileCheck -check-prefix=CHECK-DUPLICATE %s < %t.log |
| 30 | |
| 31 | #include "ExtensionTestA.h" |
| 32 | // expected-error@-1{{test module file extension 'clang.testA' has different version (1.5) than expected (1.3)}} |
| 33 | // expected-error@-2{{test module file extension 'clang.testB' has different version (2.3) than expected (3.2)}} |
| 34 | |
| 35 | // CHECK-BCANALYZER: {{Block ID.*EXTENSION_BLOCK}} |
| 36 | // CHECK-BCANALYZER: {{100.00.*EXTENSION_METADATA}} |
| 37 | |
| 38 | // CHECK-INFO: Module file extension 'clang.testA' 1.5: user_info_for_A |
| 39 | // CHECK-INFO: Module file extension 'clang.testB' 2.3: user_info_for_B |
| 40 | |
| 41 | // CHECK-MESSAGE: Read extension block message: Hello from clang.testA v1.5 |
| 42 | // CHECK-MESSAGE: Read extension block message: Hello from clang.testB v2.3 |
| 43 | |
| 44 | // CHECK-DUPLICATE: warning: duplicate module file extension block name 'clang.testA' |