https://gcc.gnu.org/bugzilla/show_bug.cgi?id=92723
Bug ID: 92723
Summary: ICE in expand_shift_1, at expmed.c:2635
Product: gcc
Version: 9.2.1
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: middle-end
Assignee: unassigned at gcc dot gnu.org
Reporter: rguenth at gcc dot gnu.org
Target Milestone: ---
Created attachment 47395
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=47395&action=edit
unreduced testcase
> ./cc1plus -quiet bitRotateRight.ii -I include -std=c++17 -O3
during RTL pass: expand
In file included from ../dbms/src/Functions/bitRotateRight.cpp:2:
../dbms/src/Functions/FunctionBinaryArithmetic.h: In static member function
?static void DB::BinaryOperationImplBase<A, B, Op,
ResultType_>::vector_constant(DB::PaddedPODArray<T>&, B,
DB::PaddedPODArray<ResultType_>&) [with A = unsigned char; B = long unsigned
int; Op = DB::BitRotateRightImpl<unsigned char, long unsigned int>; ResultType_
= long unsigned int]?:
../dbms/src/Functions/FunctionBinaryArithmetic.h:73:13: internal compiler
error: in expand_shift_1, at expmed.c:2635
0xca68f6 expand_shift_1
/space/rguenther/src/svn/gcc-9-branch/gcc/expmed.c:2635
0xca6a20 expand_variable_shift(tree_code, machine_mode, rtx_def*, tree_node*,
rtx_def*, int)
/space/rguenther/src/svn/gcc-9-branch/gcc/expmed.c:2677
0xcd4f9e expand_expr_real_2(separate_ops*, rtx_def*, machine_mode,
expand_modifier)
/space/rguenther/src/svn/gcc-9-branch/gcc/expr.c:9368
