Before I submit a Bugzilla report or try to cut down a test case, has any one seen this problem when compiling the 526.blender_r benchmark from SPEC 2017:
Compiling with '-Ofast -flto -march=native -fprofile-generate' on Aarch64: during GIMPLE pass: vect blender/source/blender/imbuf/intern/indexer.c: In function 'IMB_indexer_open': blender/source/blender/imbuf/intern/indexer.c:157:20: internal compiler error: in execute_todo, at passes.c:2012 157 | struct anim_index *IMB_indexer_open(const char *name) | ^ 0xa5ee2b execute_todo ../../gcc/gcc/passes.c:2012 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See <https://gcc.gnu.org/bugs/> for instructions.