https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95819
Bug ID: 95819
Summary: ICE: Segmentation fault signal terminated program
cc1plus
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Keywords: ice-on-invalid-code
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: haoxintu at gmail dot com
Target Milestone: ---
This case bug.cc, reduced by C-Reduce, makes GCC crashed.
$cat bug.cc
wchar_t a = [] (struct {
$g++ bug.cc
bug.cc:1:33: error: types may not be defined in parameter types
1 | wchar_t a = [] (struct {
| ^
bug.cc:2: error: expected ‘}’ at end of input
bug.cc:1:33: note: to match this ‘{’
1 | wchar_t a = [] (struct {
| ^
bug.cc:2: error: expected ‘,’ or ‘...’ at end of input
bug.cc:1:34: error: expected ‘)’ at end of input
1 | wchar_t a = [] (struct {
| ~ ^
| )
g++: internal compiler error: Segmentation fault signal terminated program
cc1plus
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
My GCC version
$g++ --version
g++ (GCC) 11.0.0 20200605 (experimental)
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This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
