[Bug c++/101532] New: [12 Regression] ICE in finish_expr_stmt, at cp/semantics.c:859
gscfq@t-online.de
gcc-bugzilla@gcc.gnu.org
Tue Jul 20 16:52:46 GMT 2021
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101532
Bug ID: 101532
Summary: [12 Regression] ICE in finish_expr_stmt, at
cp/semantics.c:859
Product: gcc
Version: 12.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: gscfq@t-online.de
Target Milestone: ---
Changed between 20210704 and 20210711 :
$ cat z1.cc
class A {
~A() {}
};
template <class> class B {
A f = [] {};
};
B<int> c;
$ cat z2.cc
class A {
~A() {}
};
template <class T> class B {
A f = [](T) {};
};
B<int> c;
$ g++-12-20210718 -c z1.cc
z1.cc: In function 'void __static_initialization_and_destruction_0(int, int)':
z1.cc:7:8: internal compiler error: in finish_expr_stmt, at cp/semantics.c:859
7 | B<int> c;
| ^
0x9d659c finish_expr_stmt(tree_node*)
../../gcc/cp/semantics.c:859
0x826644 one_static_initialization_or_destruction
../../gcc/cp/decl2.c:4118
0x826d56 do_static_initialization_or_destruction
../../gcc/cp/decl2.c:4216
0x82d58e c_parse_final_cleanups()
../../gcc/cp/decl2.c:5062
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