https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116629
Bug ID: 116629
Summary: Building openvino with -flto ICEs in
aarch64_sve::gimple_folder::redirect_pred_x
Product: gcc
Version: 14.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: rguenth at gcc dot gnu.org
Target Milestone: ---
When building openvino with LTO for openSUSE we ICE on aarch64:
[ 4390s] during IPA pass: inline
[ 4390s]
../src/plugins/intel_cpu/thirdparty/ComputeLibrary/src/cpu/kernels/elementwise_unary/generic/sve/impl.cpp:
In function ‘elementwise_sve_op’:
[ 4390s]
../src/plugins/intel_cpu/thirdparty/ComputeLibrary/src/cpu/kernels/elementwise_unary/generic/sve/impl.cpp:75:
internal compiler error: Segmentation fault
[ 4390s] 75 | void elementwise_sve_op(const ITensor *in, ITensor *out, const
Window &window, ElementWiseUnary op)
[ 4390s] 0xd5dcb7 internal_error(char const*, ...)
[ 4390s] ???:0
[ 4390s] 0x93d4d8 aarch64_sve::gimple_folder::redirect_pred_x()
[ 4390s] ???:0
[ 4390s] 0x93d5ef aarch64_sve::gimple_folder::fold()
[ 4390s] ???:0
[ 4390s] 0x93d69f aarch64_sve::gimple_fold_builtin(unsigned int,
gimple_stmt_iterator*, gcall*)
[ 4390s] ???:0
[ 4390s] 0x11a7f0f optimize_inline_calls(tree_node*)
[ 4390s] ???:0
[ 4390s] 0x11a6303 inline_transform(cgraph_node*)
[ 4390s] ???:0
[ 4390s] 0x11a590b execute_all_ipa_transforms(bool)
[ 4390s] ???:0
[ 4390s] 0x100e697 cgraph_node::expand()
[ 4390s] ???:0
[ 4390s] 0x17224f3 symbol_table::compile()
[ 4390s] ???:0
[ 4390s] 0x171a1b7 lto_main()
[ 4390s] ???:0
