https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115780
Bug ID: 115780
Summary: ICE during RTL pass: split1
Product: gcc
Version: 15.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: manuel.lauss at googlemail dot com
Target Milestone: ---
Created attachment 58589
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58589&action=edit
compressed unreduced testcase
ICE with the attached unreduced testcase:
# g++ -O2 -march=znver4 -pipe -c split1.i
during RTL pass: split1
qtbase-everywhere-src-6.7.2/src/gui/kernel/qsimpledrag.cpp: In member function
'virtual bool QBasicDrag::eventFilter(QObject*, QEvent*)':
qtbase-everywhere-src-6.7.2/src/gui/kernel/qsimpledrag.cpp:166:1: internal
compiler error: Segmentation fault
166 | }
it goes away with -O1.
gcc version 15.0.0 20240704 (experimental)
699087a16591adfdf21228876b6c48dbcd353faa
