[libcxx-commits] [PATCH] D139498: [libc++][Android] Android/Bionic headers don't work with modules
Ryan Prichard via Phabricator via libcxx-commits
libcxx-commits at lists.llvm.org
Tue Dec 6 19:36:09 PST 2022
rprichard added a comment.
This test fails with this output:
$ "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/clang++" "/llvm/libcxx/test/libcxx/modules_include.sh.cpp" "--target=x86_64-none-linux-android21" "-nostdinc++" "-I" "/llvm/build/android-ndk/include/c++/v1" "-I" "/llvm/build/android-ndk/include/c++/v1" "-I" "/llvm/libcxx/test/support" "-std=c++2b" "-Werror" "-Wall" "-Wctad-maybe-unsupported" "-Wextra" "-Wshadow" "-Wundef" "-Wno-unused-command-line-argument" "-Wno-attributes" "-Wno-pessimizing-move" "-Wno-c++11-extensions" "-Wno-noexcept-type" "-Wno-atomic-alignment" "-Wno-user-defined-literals" "-Wno-tautological-compare" "-Wsign-compare" "-Wunused-variable" "-Wunused-parameter" "-Wunreachable-code" "-Wno-unused-local-typedef" "-D_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER" "-D_LIBCPP_ENABLE_EXPERIMENTAL" "-D_LIBCPP_DISABLE_AVAILABILITY" "-fcoroutines-ts" "-Werror=thread-safety" "-Wuser-defined-warnings" "-fmodules" "-fcxx-modules" "-fmodules-cache-path=/llvm/build/android-ndk/test/libcxx/Output/modules_include.sh.cpp.dir/t.tmp" "-fsyntax-only" "-DTEST_0"
# command stderr:
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:14:
In file included from /llvm/build/android-ndk/include/c++/v1/locale.h:47:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/local/include/locale.h:31:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/locale.h:103:1: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h"'; 'locale_t' must be declared before it is used
locale_t duplocale(locale_t __l) __INTRODUCED_IN(21);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h:49:28: note: declaration here is not visible
typedef struct __locale_t* locale_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:17:
In file included from /llvm/build/android-ndk/include/c++/v1/math.h:312:
In file included from /llvm/build/android-ndk/include/c++/v1/stdlib.h:94:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/local/include/stdlib.h:31:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/stdlib.h:259:68: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h"'; 'locale_t' must be declared before it is used
long long strtoll_l(const char* __s, char** __end_ptr, int __base, locale_t __l) __INTRODUCED_IN(21);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h:49:28: note: declaration here is not visible
typedef struct __locale_t* locale_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:26:
In file included from /llvm/build/android-ndk/include/c++/v1/string.h:61:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/string.h:159:53: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h"'; 'locale_t' must be declared before it is used
int strcoll_l(const char* __lhs, const char* __rhs, locale_t __l) __attribute_pure__ __INTRODUCED_IN(21);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h:49:28: note: declaration here is not visible
typedef struct __locale_t* locale_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:32:
In file included from /llvm/build/android-ndk/include/c++/v1/wctype.h:67:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/local/include/wctype.h:31:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/wctype.h:39:29: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h"'; 'locale_t' must be declared before it is used
int iswalnum_l(wint_t __wc, locale_t __l) __INTRODUCED_IN(21);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h:49:28: note: declaration here is not visible
typedef struct __locale_t* locale_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:237:
In file included from /llvm/build/android-ndk/include/c++/v1/iosfwd:100:
In file included from /llvm/build/android-ndk/include/c++/v1/__mbstate_t.h:29:
In file included from /llvm/build/android-ndk/include/c++/v1/wchar.h:124:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/local/include/wchar.h:31:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/wchar.h:37:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/time.h:33:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/sys/time.h:37:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/sys/select.h:40:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/signal.h:167:18: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/bits/pthread_types.h"'; 'pthread_t' must be declared before it is used
int pthread_kill(pthread_t __pthread, int __signal);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/bits/pthread_types.h:104:14: note: declaration here is not visible
typedef long pthread_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:237:
In file included from /llvm/build/android-ndk/include/c++/v1/iosfwd:100:
In file included from /llvm/build/android-ndk/include/c++/v1/__mbstate_t.h:29:
In file included from /llvm/build/android-ndk/include/c++/v1/wchar.h:124:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/local/include/wchar.h:31:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/wchar.h:37:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/time.h:86:86: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h"'; 'locale_t' must be declared before it is used
size_t strftime_l(char* __buf, size_t __n, const char* __fmt, const struct tm* __tm, locale_t __l) __strftimelike(3) __INTRODUCED_IN(21);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h:49:28: note: declaration here is not visible
typedef struct __locale_t* locale_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:237:
In file included from /llvm/build/android-ndk/include/c++/v1/iosfwd:100:
In file included from /llvm/build/android-ndk/include/c++/v1/__mbstate_t.h:29:
In file included from /llvm/build/android-ndk/include/c++/v1/wchar.h:124:
In file included from /home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/local/include/wchar.h:31:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/wchar.h:56:19: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/bits/mbstate_t.h"'; 'mbstate_t' must be declared before it is used
int mbsinit(const mbstate_t* __ps);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/bits/mbstate_t.h:47:3: note: declaration here is not visible
} mbstate_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:238:
In file included from /llvm/build/android-ndk/include/c++/v1/stdexcept:46:
In file included from /llvm/build/android-ndk/include/c++/v1/cstdlib:87:
/llvm/build/android-ndk/include/c++/v1/stdlib.h:150:34: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/stdlib.h"'; 'ldiv_t' must be declared before it is used
inline _LIBCPP_INLINE_VISIBILITY ldiv_t div(long __x, long __y) _NOEXCEPT {
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/stdlib.h:187:3: note: declaration here is not visible
} ldiv_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:238:
In file included from /llvm/build/android-ndk/include/c++/v1/stdexcept:46:
In file included from /llvm/build/android-ndk/include/c++/v1/cstdlib:87:
/llvm/build/android-ndk/include/c++/v1/stdlib.h:150:41: error: redefinition of 'div'
inline _LIBCPP_INLINE_VISIBILITY ldiv_t div(long __x, long __y) _NOEXCEPT {
^
/llvm/build/android-ndk/include/c++/v1/stdlib.h:150:41: note: previous definition is here
inline _LIBCPP_INLINE_VISIBILITY ldiv_t div(long __x, long __y) _NOEXCEPT {
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:238:
In file included from /llvm/build/android-ndk/include/c++/v1/stdexcept:46:
In file included from /llvm/build/android-ndk/include/c++/v1/cstdlib:87:
/llvm/build/android-ndk/include/c++/v1/stdlib.h:154:42: error: redefinition of 'div'
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x,
^
/llvm/build/android-ndk/include/c++/v1/stdlib.h:154:42: note: previous definition is here
inline _LIBCPP_INLINE_VISIBILITY lldiv_t div(long long __x,
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:243:
In file included from /llvm/build/android-ndk/include/c++/v1/sstream:191:
In file included from /llvm/build/android-ndk/include/c++/v1/istream:165:
In file included from /llvm/build/android-ndk/include/c++/v1/ostream:168:
In file included from /llvm/build/android-ndk/include/c++/v1/__memory/shared_ptr.h:22:
In file included from /llvm/build/android-ndk/include/c++/v1/__memory/allocation_guard.h:14:
In file included from /llvm/build/android-ndk/include/c++/v1/__memory/allocator_traits.h:14:
In file included from /llvm/build/android-ndk/include/c++/v1/__memory/construct_at.h:20:
/llvm/build/android-ndk/include/c++/v1/new:346:11: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/stdlib.h"'; 'posix_memalign' must be declared before it is used
(void)::posix_memalign(&__result, __alignment, __size);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/stdlib.h:98:5: note: declaration here is not visible
int posix_memalign(void** __memptr, size_t __alignment, size_t __size) __INTRODUCED_IN(17);
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:243:
In file included from /llvm/build/android-ndk/include/c++/v1/sstream:191:
In file included from /llvm/build/android-ndk/include/c++/v1/istream:165:
In file included from /llvm/build/android-ndk/include/c++/v1/ostream:168:
In file included from /llvm/build/android-ndk/include/c++/v1/__memory/shared_ptr.h:43:
In file included from /llvm/build/android-ndk/include/c++/v1/atomic:525:
In file included from /llvm/build/android-ndk/include/c++/v1/__thread/poll_with_backoff.h:15:
In file included from /llvm/build/android-ndk/include/c++/v1/__chrono/high_resolution_clock.h:14:
In file included from /llvm/build/android-ndk/include/c++/v1/__chrono/system_clock.h:16:
In file included from /llvm/build/android-ndk/include/c++/v1/ctime:53:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/time.h:86:86: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h"'; 'locale_t' must be declared before it is used
size_t strftime_l(char* __buf, size_t __n, const char* __fmt, const struct tm* __tm, locale_t __l) __strftimelike(3) __INTRODUCED_IN(21);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/xlocale.h:49:28: note: declaration here is not visible
typedef struct __locale_t* locale_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:243:
In file included from /llvm/build/android-ndk/include/c++/v1/sstream:191:
In file included from /llvm/build/android-ndk/include/c++/v1/istream:165:
In file included from /llvm/build/android-ndk/include/c++/v1/ostream:168:
In file included from /llvm/build/android-ndk/include/c++/v1/__memory/shared_ptr.h:43:
In file included from /llvm/build/android-ndk/include/c++/v1/atomic:526:
In file included from /llvm/build/android-ndk/include/c++/v1/__thread/timed_backoff_policy.h:18:
In file included from /llvm/build/android-ndk/include/c++/v1/__threading_support:37:
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/pthread.h:97:26: error: use of undeclared identifier 'pthread_attr_t'; did you mean 'pthread_atfork'?
int pthread_attr_destroy(pthread_attr_t* __attr);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/pthread.h:95:5: note: 'pthread_atfork' declared here
int pthread_atfork(void (*__prepare)(void), void (*__parent)(void), void (*__child)(void));
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/pthread.h:97:42: error: use of undeclared identifier '__attr'
int pthread_attr_destroy(pthread_attr_t* __attr);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/pthread.h:98:39: error: missing '#include "/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/bits/pthread_types.h"'; 'pthread_attr_t' must be declared before it is used
int pthread_attr_getdetachstate(const pthread_attr_t* __attr, int* __state);
^
/home/libcxx-builder/android-sdk/ndk/25.1.8937393/toolchains/llvm/prebuilt/linux-x86_64/bin/../sysroot/usr/include/bits/pthread_types.h:44:3: note: declaration here is not visible
} pthread_attr_t;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:243:
In file included from /llvm/build/android-ndk/include/c++/v1/sstream:191:
In file included from /llvm/build/android-ndk/include/c++/v1/istream:165:
In file included from /llvm/build/android-ndk/include/c++/v1/ostream:170:
In file included from /llvm/build/android-ndk/include/c++/v1/bitset:131:
In file included from /llvm/build/android-ndk/include/c++/v1/string:561:
/llvm/build/android-ndk/include/c++/v1/__string/char_traits.h:86:24: error: reference to 'mbstate_t' is ambiguous
using state_type = mbstate_t;
^
/llvm/build/android-ndk/include/c++/v1/__mbstate_t.h:40:9: note: candidate found by name lookup is 'std::mbstate_t'
using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
^
/llvm/build/android-ndk/include/c++/v1/cwchar:125:9: note: candidate found by name lookup is 'std::mbstate_t'
using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:243:
In file included from /llvm/build/android-ndk/include/c++/v1/sstream:191:
In file included from /llvm/build/android-ndk/include/c++/v1/istream:165:
In file included from /llvm/build/android-ndk/include/c++/v1/ostream:170:
In file included from /llvm/build/android-ndk/include/c++/v1/bitset:131:
In file included from /llvm/build/android-ndk/include/c++/v1/string:561:
/llvm/build/android-ndk/include/c++/v1/__string/char_traits.h:201:33: error: reference to 'mbstate_t' is ambiguous
using state_type = mbstate_t;
^
/llvm/build/android-ndk/include/c++/v1/__mbstate_t.h:40:9: note: candidate found by name lookup is 'std::mbstate_t'
using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
^
/llvm/build/android-ndk/include/c++/v1/cwchar:125:9: note: candidate found by name lookup is 'std::mbstate_t'
using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:243:
In file included from /llvm/build/android-ndk/include/c++/v1/sstream:191:
In file included from /llvm/build/android-ndk/include/c++/v1/istream:165:
In file included from /llvm/build/android-ndk/include/c++/v1/ostream:170:
In file included from /llvm/build/android-ndk/include/c++/v1/bitset:131:
In file included from /llvm/build/android-ndk/include/c++/v1/string:561:
/llvm/build/android-ndk/include/c++/v1/__string/char_traits.h:317:33: error: reference to 'mbstate_t' is ambiguous
using state_type = mbstate_t;
^
/llvm/build/android-ndk/include/c++/v1/__mbstate_t.h:40:9: note: candidate found by name lookup is 'std::mbstate_t'
using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
^
/llvm/build/android-ndk/include/c++/v1/cwchar:125:9: note: candidate found by name lookup is 'std::mbstate_t'
using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
^
While building module 'std' imported from /llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:
In file included from <module-includes>:34:
In file included from /llvm/build/android-ndk/include/c++/v1/complex.h:27:
In file included from /llvm/build/android-ndk/include/c++/v1/ccomplex:21:
In file included from /llvm/build/android-ndk/include/c++/v1/complex:243:
In file included from /llvm/build/android-ndk/include/c++/v1/sstream:191:
In file included from /llvm/build/android-ndk/include/c++/v1/istream:165:
In file included from /llvm/build/android-ndk/include/c++/v1/ostream:170:
In file included from /llvm/build/android-ndk/include/c++/v1/bitset:131:
In file included from /llvm/build/android-ndk/include/c++/v1/string:561:
/llvm/build/android-ndk/include/c++/v1/__string/char_traits.h:436:33: error: reference to 'mbstate_t' is ambiguous
using state_type = mbstate_t;
^
/llvm/build/android-ndk/include/c++/v1/__mbstate_t.h:40:9: note: candidate found by name lookup is 'std::mbstate_t'
using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
^
/llvm/build/android-ndk/include/c++/v1/cwchar:125:9: note: candidate found by name lookup is 'std::mbstate_t'
using ::mbstate_t _LIBCPP_USING_IF_EXISTS;
^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
/llvm/libcxx/test/libcxx/modules_include.sh.cpp:54:10: fatal error: could not build module 'std'
#include <algorithm>
~~~~~~~~^
21 errors generated.
Repository:
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https://reviews.llvm.org/D139498/new/
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