1 // RUN: rm -rf %t/cache %t/rel
3 // This testcase reproduces a use-after-free after looking up a PCM in
4 // a non-canonical modules-cache-path.
6 // Prime the module cache (note the '.' in the path).
7 // RUN: %clang_cc1 -fdisable-module-hash -fmodules-cache-path=%t/./cache \
8 // RUN: -fmodules -fimplicit-module-maps -I %S/Inputs/outofdate-rebuild \
9 // RUN: %s -fsyntax-only
11 // Force a module to be rebuilt by creating a conflict.
12 // RUN: echo "@import CoreText;" > %t.m
13 // RUN: %clang_cc1 -DMISMATCH -Werror -fdisable-module-hash \
14 // RUN: -fmodules-cache-path=%t/./cache -fmodules -fimplicit-module-maps \
15 // RUN: -I %S/Inputs/outofdate-rebuild %t.m -fsyntax-only
18 // RUN: %clang_cc1 -fdisable-module-hash -fmodules-cache-path=%t/./cache \
19 // RUN: -fmodules -fimplicit-module-maps -I %S/Inputs/outofdate-rebuild \
20 // RUN: %s -fsyntax-only
23 // Unrelated to the above: Check that a relative path is resolved correctly.
25 // RUN: %clang_cc1 -working-directory %t/rel -fmodules-cache-path=./cache \
26 // RUN: -fmodules -fimplicit-module-maps -I %S/Inputs/outofdate-rebuild \
27 // RUN: -fdisable-module-hash %t.m -fsyntax-only -Rmodule-build 2>&1 \
28 // RUN: | FileCheck %s
29 // CHECK: {{/|\\}}rel{{/|\\}}cache{{/|\\}}CoreText.pcm