https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100441
Bug ID: 100441
Summary: [ICE] output_constant_pool_2, at varasm.c:3955
Product: gcc
Version: 10.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: tim at klingt dot org
Target Milestone: ---
Created attachment 50762
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=50762&action=edit
reduced testcase
i came across an ICE that appears when compiling for arch64 and optimisations
enabled.
```
➜ dev /path/to/sdk/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++ -S -O
testcase2.i -fpermissive -w
testcase2.i:43:1: internal compiler error: in output_constant_pool_2, at
varasm.c:3955
43 | } // namespace a
| ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
➜ dev /path/to/sdk/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++ -S
testcase2.i -fpermissive -w
➜ dev
➜ dev /path/to/sdk/usr/bin/aarch64-poky-linux/aarch64-poky-linux-g++ --version
aarch64-poky-linux-g++ (GCC) 9.2.0
Copyright (C) 2019 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
```
reduced test-case is attached. could reproduce the issue with gcc-9.2, 9.3 and
10.2
