Bug#853516: libwfut: ftbfs with GCC-7

[Matthias Klose]

Package: src:libwfut
Version: 0.2.3-4
Severity: normal
Tags: sid buster
User: debian-gcc at lists.debian.org
Usertags: ftbfs-gcc-7

Please keep this issue open in the bug tracker for the package it
was filed for.  If a fix in another package is required, please
file a bug for the other package (or clone), and add a block in this
package. Please keep the issue open until the package can be built in
a follow-up test rebuild.

The package fails to build in a test rebuild on at least amd64 with
gcc-7/g++-7, but succeeds to build with gcc-6/g++-6. The
severity of this report may be raised before the buster release.
There is no need to fix this issue in time for the stretch release.

The full build log can be found at:
http://people.debian.org/~doko/logs/gcc7-20170126/libwfut_0.2.3-4_unstable_gcc7.log
The last lines of the build log are at the end of this report.

To build with GCC 7, either set CC=gcc-7 CXX=g++-7 explicitly,
or install the gcc, g++, gfortran, ... packages from experimental.

  apt-get -t=experimental install g++ 

Common build failures are new warnings resulting in build failures with
-Werror turned on, or new/dropped symbols in Debian symbols files.
For other C/C++ related build failures see the porting guide at
http://gcc.gnu.org/gcc-7/porting_to.html

[...]
- (optional=GCC6_removed)_ZN9TiXmlNode9ToElementEv at Base 0.2.3
- (optional=templinst)_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4WFUT10FileObjectEED1Ev at Base 0.2.3
- (optional=templinst)_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4WFUT10FileObjectEED2Ev at Base 0.2.3
- (optional=templinst)_ZNSt5dequeIPvSaIS0_EE16_M_push_back_auxERKS0_ at Base 0.2.3
- (optional=GCC6_removed)_ZNSt5dequeIPvSaIS0_EE16_M_push_back_auxIIRKS0_EEEvDpOT_ at Base 0.2.3
+ _ZN4sigc8internal9slot_callINS_18bound_mem_functor2IvN4WFUT10WFUTClientERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESC_EEvJSC_SC_EE7call_itEPNS0_8slot_repESC_SC_ at Base 0.2.3-4
+ _ZN4sigc8internal9slot_callINS_18bound_mem_functor3IvN4WFUT10WFUTClientERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESC_SC_EEvJSC_SC_SC_EE7call_itEPNS0_8slot_repESC_SC_SC_ at Base 0.2.3-4
+#MISSING: 0.2.3-4# (optional=GCC6_removed)_ZN9TiXmlNode9ToElementEv at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=templinst)_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4WFUT10FileObjectEED1Ev at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=templinst)_ZNSt4pairIKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEEN4WFUT10FileObjectEED2Ev at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=templinst)_ZNSt5dequeIPvSaIS0_EE16_M_push_back_auxERKS0_ at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=GCC6_removed)_ZNSt5dequeIPvSaIS0_EE16_M_push_back_auxIIRKS0_EEEvDpOT_ at Base 0.2.3
  _ZNSt5dequeIPvSaIS0_EE16_M_push_back_auxIJRKS0_EEEvDpOT_ at Base 0.2.3
  (optional=templinst)_ZNSt5dequeIPvSaIS0_EE8_M_eraseESt15_Deque_iteratorIS0_RS0_PS0_E at Base 0.2.3
- (optional=templinst)_ZNSt6vectorIN4WFUT12MirrorObjectESaIS1_EE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPS1_S3_EERKS1_ at Base 0.2.3
- (optional=GCC6_removed)_ZNSt6vectorIN4WFUT12MirrorObjectESaIS1_EE19_M_emplace_back_auxIIRKS1_EEEvDpOT_ at Base 0.2.3
- _ZNSt6vectorIN4WFUT12MirrorObjectESaIS1_EE19_M_emplace_back_auxIJRKS1_EEEvDpOT_ at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=templinst)_ZNSt6vectorIN4WFUT12MirrorObjectESaIS1_EE13_M_insert_auxEN9__gnu_cxx17__normal_iteratorIPS1_S3_EERKS1_ at Base 0.2.3
+ _ZNSt6vectorIN4WFUT12MirrorObjectESaIS1_EE17_M_realloc_insertIJRKS1_EEEvN9__gnu_cxx17__normal_iteratorIPS1_S3_EEDpOT_ at Base 0.2.3-4
+#MISSING: 0.2.3-4# (optional=GCC6_removed)_ZNSt6vectorIN4WFUT12MirrorObjectESaIS1_EE19_M_emplace_back_auxIIRKS1_EEEvDpOT_ at Base 0.2.3
+#MISSING: 0.2.3-4# _ZNSt6vectorIN4WFUT12MirrorObjectESaIS1_EE19_M_emplace_back_auxIJRKS1_EEEvDpOT_ at Base 0.2.3
  (optional=templinst)_ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED0Ev at Base 0.2.3
  (optional=templinst)_ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED1Ev at Base 0.2.3
  (optional=templinst)_ZNSt7__cxx1115basic_stringbufIcSt11char_traitsIcESaIcEED2Ev at Base 0.2.3
  (optional=templinst)_ZNSt7__cxx114listIN4sigc9slot_baseESaIS2_EE8_M_eraseESt14_List_iteratorIS2_E at Base 0.2.3
- (optional=GCC6_removed)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE22_M_emplace_hint_uniqueIIRKSt21piecewise_construct_tSt5tupleIIRS7_EESL_IIEEEEESt17_Rb_tree_iteratorISA_ESt23_Rb_tree_const_iteratorISA_EDpOT_ at Base 0.2.3
- (optional=GCC6_removed)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE22_M_emplace_hint_uniqueIJRKSt21piecewise_construct_tSt5tupleIJRS7_EESL_IJEEEEESt17_Rb_tree_iteratorISA_ESt23_Rb_tree_const_iteratorISA_EDpOT_ at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=GCC6_removed)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE22_M_emplace_hint_uniqueIIRKSt21piecewise_construct_tSt5tupleIIRS7_EESL_IIEEEEESt17_Rb_tree_iteratorISA_ESt23_Rb_tree_const_iteratorISA_EDpOT_ at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=GCC6_removed)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE22_M_emplace_hint_uniqueIJRKSt21piecewise_construct_tSt5tupleIJRS7_EESL_IJEEEEESt17_Rb_tree_iteratorISA_ESt23_Rb_tree_const_iteratorISA_EDpOT_ at Base 0.2.3
  (optional=templinst)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE24_M_get_insert_unique_posERS7_ at Base 0.2.3
  (optional=templinst|arch=amd64 arm64 ppc64el)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE29_M_get_insert_hint_unique_posESt23_Rb_tree_const_iteratorISA_ERS7_ at Base 0.2.3
  (optional=GCC6_added)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE7_M_copyINSG_11_Alloc_nodeEEEPSt13_Rb_tree_nodeISA_EPKSK_PSt18_Rb_tree_node_baseRT_ at Base 0.2.3
- (optional=templinst)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE7_M_copyINSG_11_Alloc_nodeEEEPSt13_Rb_tree_nodeISA_EPKSK_SL_RT_ at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=templinst)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE7_M_copyINSG_11_Alloc_nodeEEEPSt13_Rb_tree_nodeISA_EPKSK_SL_RT_ at Base 0.2.3
  (optional=templinst)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_N4WFUT10FileObjectEESt10_Select1stISA_ESt4lessIS5_ESaISA_EE8_M_eraseEPSt13_Rb_tree_nodeISA_E at Base 0.2.3
- (optional=GCC6_removed)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE22_M_emplace_hint_uniqueIIRKSt21piecewise_construct_tSt5tupleIIRS7_EESM_IIEEEEESt17_Rb_tree_iteratorISB_ESt23_Rb_tree_const_iteratorISB_EDpOT_ at Base 0.2.3
- (optional=GCC6_removed)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE22_M_emplace_hint_uniqueIJRKSt21piecewise_construct_tSt5tupleIJRS7_EESM_IJEEEEESt17_Rb_tree_iteratorISB_ESt23_Rb_tree_const_iteratorISB_EDpOT_ at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=GCC6_removed)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE22_M_emplace_hint_uniqueIIRKSt21piecewise_construct_tSt5tupleIIRS7_EESM_IIEEEEESt17_Rb_tree_iteratorISB_ESt23_Rb_tree_const_iteratorISB_EDpOT_ at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=GCC6_removed)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE22_M_emplace_hint_uniqueIJRKSt21piecewise_construct_tSt5tupleIJRS7_EESM_IJEEEEESt17_Rb_tree_iteratorISB_ESt23_Rb_tree_const_iteratorISB_EDpOT_ at Base 0.2.3
  (optional=templinst)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE24_M_get_insert_unique_posERS7_ at Base 0.2.3
  (optional=templinst|arch=amd64 arm64 ppc64el)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE29_M_get_insert_hint_unique_posESt23_Rb_tree_const_iteratorISB_ERS7_ at Base 0.2.3
- (optional=templinst)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE4findERS7_ at Base 0.2.3
+#MISSING: 0.2.3-4# (optional=templinst)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE4findERS7_ at Base 0.2.3
  (optional=templinst)_ZNSt8_Rb_treeINSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEESt4pairIKS5_PN4WFUT10DataStructEESt10_Select1stISB_ESt4lessIS5_ESaISB_EE8_M_eraseEPSt13_Rb_tree_nodeISB_E at Base 0.2.3
  _ZTIN4WFUT2IOE at Base 0.2.3
  _ZTSN4WFUT2IOE at Base 0.2.3
dh_makeshlibs: failing due to earlier errors
debian/rules:6: recipe for target 'binary' failed
make: *** [binary] Error 2
dpkg-buildpackage: error: fakeroot debian/rules binary gave error exit status 2