https://gcc.gnu.org/bugzilla/show_bug.cgi?id=115386
Bug ID: 115386 Summary: ice with -g -O3 Product: gcc Version: unknown 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 58380 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=58380&action=edit C source code The attached code does this with recent gcc trunk: foundBugs $ ../results/bin/gcc -c -w -g -O3 bug1034.c gcc: internal compiler error: Segmentation fault signal terminated program cc1 Please submit a full bug report, with preprocessed source (by using -freport-bug). See <https://gcc.gnu.org/bugs/> for instructions. foundBugs $ The bug first seems to occur sometime between git hash g:b6c6d5abf0d31c93 and g:30cfdd6ff56972d9, which is 37 commits.