| // RUN: rm -rf %t/cache %T/rel |
| |
| // This testcase reproduces a use-after-free after looking up a PCM in |
| // a non-canonical modules-cache-path. |
| // |
| // Prime the module cache (note the '.' in the path). |
| // RUN: %clang_cc1 -fdisable-module-hash -fmodules-cache-path=%t/./cache \ |
| // RUN: -fmodules -fimplicit-module-maps -I %S/Inputs/outofdate-rebuild \ |
| // RUN: %s -fsyntax-only |
| // |
| // Force a module to be rebuilt by creating a conflict. |
| // RUN: echo "@import CoreText;" > %t.m |
| // RUN: %clang_cc1 -DMISMATCH -Werror -fdisable-module-hash \ |
| // RUN: -fmodules-cache-path=%t/./cache -fmodules -fimplicit-module-maps \ |
| // RUN: -I %S/Inputs/outofdate-rebuild %t.m -fsyntax-only |
| // |
| // Rebuild. |
| // RUN: %clang_cc1 -fdisable-module-hash -fmodules-cache-path=%t/./cache \ |
| // RUN: -fmodules -fimplicit-module-maps -I %S/Inputs/outofdate-rebuild \ |
| // RUN: %s -fsyntax-only |
| |
| |
| // Unrelated to the above: Check that a relative path is resolved correctly. |
| // |
| // RUN: %clang_cc1 -working-directory %T/rel -fmodules-cache-path=./cache \ |
| // RUN: -fmodules -fimplicit-module-maps -I %S/Inputs/outofdate-rebuild \ |
| // RUN: -fdisable-module-hash %t.m -fsyntax-only -Rmodule-build 2>&1 \ |
| // RUN: | FileCheck %s |
| // CHECK: {{/|\\\\}}rel{{/|\\\\}}cache{{/|\\\\}}CoreText.pcm |
| @import Cocoa; |
