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[Bug libstdc++/78235] New: [7 Regression] libstdc++ testsuite run.cc ICE in int_bit_position
- From: "dje at gcc dot gnu.org" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Mon, 07 Nov 2016 14:45:45 +0000
- Subject: [Bug libstdc++/78235] New: [7 Regression] libstdc++ testsuite run.cc ICE in int_bit_position
- Auto-submitted: auto-generated
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78235
Bug ID: 78235
Summary: [7 Regression] libstdc++ testsuite run.cc ICE in
int_bit_position
Product: gcc
Version: 7.0
Status: UNCONFIRMED
Keywords: ice-on-valid-code
Severity: normal
Priority: P3
Component: libstdc++
Assignee: unassigned at gcc dot gnu.org
Reporter: dje at gcc dot gnu.org
Target Milestone: ---
Target: powerpc-ibm-aix*
Created attachment 39981
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=39981&action=edit
preprocessed source from 20_util/variant/run.cc
In file included from
/nasfarm/edelsohn/src/src/libstdc++-v3/testsuite/20_util/variant/run.cc:21:
/tmp/GCC/powerpc-ibm-aix7.2.0.0/libstdc++-v3/include/variant: In instantiation
of 'class std::variant<std::monostate, std::__cxx11::basic_string<char,
std::char_traits<char>, std::allocator<char> > >':
/nasfarm/edelsohn/src/src/libstdc++-v3/testsuite/20_util/variant/run.cc:54:
required from here
/tmp/GCC/powerpc-ibm-aix7.2.0.0/libstdc++-v3/include/variant:956: internal
compiler error: tree check: expected field_decl, have template_decl in
int_bit_position, at tree.h:5396