https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64462
Bug ID: 64462
Summary: ICE while compiling lambda using local constexpr
reference variable
Product: gcc
Version: 4.9.2
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: lunow at math dot hu-berlin.de
The following Code triggers the crash (C++11 mode)
int x = 0;
int z;
int main() {
constexpr int& y = x;
[=] { z = y; }();
}
$ g++ gccbug.cpp -std=c++11
gccbug.cpp: In lambda function:
gccbug.cpp:7:11: internal compiler error: in cp_build_modify_expr, at
cp/typeck.c:7446
[=] { z = y; }();
^
Please submit a full bug report,
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