https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96091
--- Comment #1 from Qian Chao ---
Bootstrap and tested on aarch64 platform. No new regression witnessed.
Any suggestions?
Severity: normal
Priority: P3
Component: tree-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: qianchao9 at huawei dot com
Target Milestone: ---
Created attachment 48840
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48840&
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: qianchao9 at huawei dot com
Target Milestone: ---
There exists a ICE on AArch64 when using GCC11.
Compiling this with -fsel-sched-pipelining -fselective
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569
--- Comment #2 from Qian Chao ---
Bootstrap and tested on aarch64 platform. No new regression witnessed.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95569
--- Comment #1 from Qian Chao ---
Bootstrap and tested on aarch64 platform. No new regression witnessed.
Assignee: unassigned at gcc dot gnu.org
Reporter: qianchao9 at huawei dot com
Target Milestone: ---
Created attachment 48698
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48698&action=edit
mark tree-addressable
Commit eb72dc663e9070b281be83a80f6f838a3
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=94266
--- Comment #3 from Qian Chao ---
Created attachment 48082
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=48082&action=edit
Add a check before forward propgating a ADDR_EXPR to a MEM_REF to solve the
ICE.
-optimization
Assignee: unassigned at gcc dot gnu.org
Reporter: qianchao9 at huawei dot com
Target Milestone: ---
Target: aarch64
hello
I find an ICE when testing GCC10.0 on aarch64 with -march=armv8.2-a+sve
-msve-vector-bits=256 -ftree-loop-vectorize -O2:
Simple test
