https://gcc.gnu.org/bugzilla/show_bug.cgi?id=98557
Bug ID: 98557
Summary: [11 Regression] ICE in insert_operand_rank, at
tree-ssa-reassoc.c:367 on arm-linux-gnueabihf
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: doko at debian dot org
Target Milestone: ---
Created attachment 49896
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49896&action=edit
preprocessed source
seen with trunk 20210102 on arm-linux-gnueabihf
// during GIMPLE pass: reassoc
// gen/wxe_funcs.cpp: In member function 'void
WxeApp::wxe_dispatch(wxeCommand&)':
// gen/wxe_funcs.cpp:40:6: internal compiler error: in insert_operand_rank, at
tree-ssa-reassoc.c:367
// 40 | void WxeApp::wxe_dispatch(wxeCommand& Ecmd)
// | ^~~~~~
// 0xb4bea3 insert_operand_rank
// ../../src/gcc/tree-ssa-reassoc.c:367
// 0xb4bea3 insert_operand_rank
// ../../src/gcc/tree-ssa-reassoc.c:365
// 0xb4bea3 get_rank
// ../../src/gcc/tree-ssa-reassoc.c:455
// 0xb4ba7b add_to_ops_vec
// ../../src/gcc/tree-ssa-reassoc.c:569
// 0xb48bd3 reassociate_bb
// ../../src/gcc/tree-ssa-reassoc.c:6492
// 0xb48d53 reassociate_bb
// ../../src/gcc/tree-ssa-reassoc.c:6656
// 0xb48d53 reassociate_bb
// ../../src/gcc/tree-ssa-reassoc.c:6656
// 0xb48e1b reassociate_bb
// ../../src/gcc/tree-ssa-reassoc.c:6656
// 0xb47d93 do_reassoc
// ../../src/gcc/tree-ssa-reassoc.c:6768
// 0xb47d93 execute_reassoc
// ../../src/gcc/tree-ssa-reassoc.c:6855
// 0xb47d93 execute
// ../../src/gcc/tree-ssa-reassoc.c:6894
// Please submit a full bug report,
// with preprocessed source if appropriate.
