https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116793
Bug ID: 116793
Summary: ice in gimplify_var_or_parm_decl, at gimplify.cc:3309
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: dcb314 at hotmail dot com
Target Milestone: ---
Created attachment 59165
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=59165&action=edit
gzipped C++ source code
The attached code does this
$ /home/dcb40b/gcc/results.20240909.asan.ubsan/bin/g++ -c -w -std=gnu++20
bug1049.cc
/home/dcb40b/rpmbuild/BUILD/libunifex-0.4.0/test/at_coroutine_exit_test.cpp: In
function ‘void
{anonymous}::AtCoroutineExit::test_mutable_stateful_cleanup_action(_ZN12_GLOBAL__N_115AtCoroutineExit36test_mutable_stateful_cleanup_actionEv.Frame*)’:
/home/dcb40b/rpmbuild/BUILD/libunifex-0.4.0/test/at_coroutine_exit_test.cpp:77:11:
internal compiler error: in gimplify_var_or_parm_decl, at gimplify.cc:3309
77 | }, 3);
| ^
It used to work with 20240906. The git hashes are g:6a1a856ba78589f7
and g:39a01fcf24676a27.
I have a reduction running.
