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author | Vassil Vassilev <v.g.vassilev@gmail.com> | 2017-10-24 14:52:35 +0000 |
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committer | Vassil Vassilev <v.g.vassilev@gmail.com> | 2017-10-24 14:52:35 +0000 |
commit | 91c475757be55ddd2948197478cff7c4335efdf0 (patch) | |
tree | 741aa4ba0e6a55505346fa153603868cdbb54277 /test/Modules | |
parent | b4bdd6abd64045960b1d648cb5b7a8de6f292586 (diff) | |
download | clang-91c475757be55ddd2948197478cff7c4335efdf0.tar.gz |
[modules] Add a regression test for merging anon decls in extern C contexts.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@316444 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Modules')
-rw-r--r-- | test/Modules/merge-anon-in-extern_c.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/test/Modules/merge-anon-in-extern_c.cpp b/test/Modules/merge-anon-in-extern_c.cpp new file mode 100644 index 0000000000..1443251f7e --- /dev/null +++ b/test/Modules/merge-anon-in-extern_c.cpp @@ -0,0 +1,19 @@ +// RUN: rm -rf %t +// RUN: %clang_cc1 -fmodules -fmodules-cache-path=%t -verify %s +// expected-no-diagnostics + +#pragma clang module build sys_types +module sys_types {} +#pragma clang module contents +#pragma clang module begin sys_types +extern "C" { + typedef union { bool b; } pthread_mutex_t; +} +#pragma clang module end +#pragma clang module endbuild + +typedef union { bool b; } pthread_mutex_t; +#pragma clang module import sys_types + +const pthread_mutex_t *m; + |