Hello CFE list
I have an issue compiling a small c++ program with clang+±3.8 on Ubuntu trusty
Using the joined c++ program bug.cpp,
- clang+±3.8 -std=c++11 bug.cpp compiles fine while
- clang+±3.8 -std=c++11 -stdlib=libc++ bug.cpp produces invalid compile errors.
What could be the problem and how can it be solved?
TIA
fandre@ubuntu-trusty-64:~/clang$ uname -a
Linux ubuntu-trusty-64 4.4.0-83-generic #106~14.04.1-Ubuntu SMP Mon Jun 26 18:10:19 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
fandre@ubuntu-trusty-64:~/clang$ clang+±3.8 --version
clang version 3.8.0-2ubuntu3~trusty4 (tags/RELEASE_380/final)
Target: x86_64-unknown-linux-gnu
Thread model: posix
InstalledDir: /usr/bin
Below is the console log
fandre@ubuntu-trusty-64:~/clang$ clang+±3.8 -std=c++11 bug.cpp
fandre@ubuntu-trusty-64:~/clang$ clang+±3.8 -std=c++11 -stdlib=libc++ bug.cpp
bug.cpp:56:88: error: ‘Header’ does not refer to a value
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, code) == 0x01)>)> poco_…
^
bug.cpp:45:9: note: declared here
struct Header
^
bug.cpp:56:96: error: use of undeclared identifier ‘code’
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, code) == 0x01)>)> poco_…
^
bug.cpp:56:111: error: type name requires a specifier or qualifier
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, code) == 0x01)>)> poco_…
^
bug.cpp:57:88: error: ‘Header’ does not refer to a value
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, checksum) == 0x02)>)> p…
^
bug.cpp:45:9: note: declared here
struct Header
^
bug.cpp:57:96: error: use of undeclared identifier ‘checksum’
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, checksum) == 0x02)>)> p…
^
bug.cpp:57:115: error: type name requires a specifier or qualifier
…poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, checksum) == 0x02)>)> poco_stati…
^
bug.cpp:58:88: error: ‘Header’ does not refer to a value
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, id) == 0x04)>)> poco_st…
^
bug.cpp:45:9: note: declared here
struct Header
^
bug.cpp:58:96: error: use of undeclared identifier ‘id’
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, id) == 0x04)>)> poco_st…
^
bug.cpp:58:109: error: type name requires a specifier or qualifier
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, id) == 0x04)>)> poco_st…
^
bug.cpp:59:88: error: ‘Header’ does not refer to a value
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, seq) == 0x06)>)> poco_s…
^
bug.cpp:45:9: note: declared here
struct Header
^
bug.cpp:59:96: error: use of undeclared identifier ‘seq’
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, seq) == 0x06)>)> poco_s…
^
bug.cpp:59:110: error: type name requires a specifier or qualifier
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, seq) == 0x06)>)> poco_s…
^
12 errors generated.
fandre@ubuntu-trusty-64:~/clang$ cp bug.cpp …/shared
fandre@ubuntu-trusty-64:~/clang$ clang+±3.8 -std=c++11 bug.cpp
fandre@ubuntu-trusty-64:~/clang$ clang+±3.8 -std=c++11 -stdlib=libc++ bug.cpp
bug.cpp:56:88: error: ‘Header’ does not refer to a value
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, code) == 0x01)>)> poco_…
^
bug.cpp:45:9: note: declared here
struct Header
^
bug.cpp:56:96: error: use of undeclared identifier ‘code’
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, code) == 0x01)>)> poco_…
^
bug.cpp:56:111: error: type name requires a specifier or qualifier
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, code) == 0x01)>)> poco_…
^
bug.cpp:57:88: error: ‘Header’ does not refer to a value
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, checksum) == 0x02)>)> p…
^
bug.cpp:45:9: note: declared here
struct Header
^
bug.cpp:57:96: error: use of undeclared identifier ‘checksum’
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, checksum) == 0x02)>)> p…
^
bug.cpp:57:115: error: type name requires a specifier or qualifier
…poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, checksum) == 0x02)>)> poco_stati…
^
bug.cpp:58:88: error: ‘Header’ does not refer to a value
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, id) == 0x04)>)> poco_st…
^
bug.cpp:45:9: note: declared here
struct Header
^
bug.cpp:58:96: error: use of undeclared identifier ‘id’
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, id) == 0x04)>)> poco_st…
^
bug.cpp:58:109: error: type name requires a specifier or qualifier
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, id) == 0x04)>)> poco_st…
^
bug.cpp:59:88: error: ‘Header’ does not refer to a value
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, seq) == 0x06)>)> poco_s…
^
bug.cpp:45:9: note: declared here
struct Header
^
bug.cpp:59:96: error: use of undeclared identifier ‘seq’
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, seq) == 0x06)>)> poco_s…
^
bug.cpp:59:110: error: type name requires a specifier or qualifier
typedef poco_static_assert_test<sizeof(POCO_STATIC_ASSERTION_FAILURE<(bool) (offsetof(Header, seq) == 0x06)>)> poco_s…
^
12 errors generated.
fandre@ubuntu-trusty-64:~/clang$
bug.cpp (1.6 KB)