https://gcc.gnu.org/bugzilla/show_bug.cgi?id=108833
Bug ID: 108833
Summary: internal compiler error: Segmentation fault (GCC
12.1.1)
Product: gcc
Version: 12.1.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: liavonlida at gmail dot com
Target Milestone: ---
Created attachment 54480
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=54480&action=edit
I tried to make the sample minimal.
Compilation fails with Segmentation fault.
<source>:250:8: internal compiler error: Segmentation fault
250 | s >> range;
| ^~~~~
0x1bb069e internal_error(char const*, ...)
???:0
0x87ce73 instantiate_decl(tree_node*, bool, bool)
???:0
0x898f3b instantiate_pending_templates(int)
???:0
0x7a4928 c_parse_final_cleanups()
???:0
I checked other versions at godbolt.org:
gcc 12.1.0 -> ok
gcc 12.1.1 -> fail <<- my case with gcc-toolset-12 on Rocky Linux
8.7
gcc 12.2.0 -> fail
gcc trunk(13.0.1) -> ok
Minimal code is attached
