forked from OSchip/llvm-project
219 lines
7.9 KiB
C
219 lines
7.9 KiB
C
// RUN: %clang_cc1 -triple s390x-linux-gnu -fzvector -target-cpu z14 \
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// RUN: -flax-vector-conversions=none -W -Wall -Wconversion \
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// RUN: -Werror -fsyntax-only -verify %s
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vector signed char sc, sc2;
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vector unsigned char uc, uc2;
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vector bool char bc, bc2;
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vector signed short ss, ss2;
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vector unsigned short us, us2;
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vector bool short bs, bs2;
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vector signed int si, si2;
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vector unsigned int ui, ui2;
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vector bool int bi, bi2;
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vector signed long long sl, sl2;
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vector unsigned long long ul, ul2;
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vector bool long long bl, bl2;
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vector double fd, fd2;
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vector float ff, ff2;
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// Verify that __vector is also recognized
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__vector float ff3;
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// Verify operation of vec_step
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int res_ff[vec_step(ff) == 4 ? 1 : -1];
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void foo(void)
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{
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// -------------------------------------------------------------------------
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// Test assignment.
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// -------------------------------------------------------------------------
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ff = ff2;
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sc = ff2; // expected-error {{incompatible type}}
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ff = sc2; // expected-error {{incompatible type}}
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uc = ff2; // expected-error {{incompatible type}}
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ff = uc2; // expected-error {{incompatible type}}
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bc = ff2; // expected-error {{incompatible type}}
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ff = bc2; // expected-error {{incompatible type}}
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fd = ff2; // expected-error {{incompatible type}}
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ff = fd2; // expected-error {{incompatible type}}
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// -------------------------------------------------------------------------
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// Test casts to same element width.
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// -------------------------------------------------------------------------
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ui = (vector unsigned int)ff2;
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ff = (vector float)si2;
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// -------------------------------------------------------------------------
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// Test casts to different element width.
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// -------------------------------------------------------------------------
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uc = (vector unsigned char)ff2;
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us = (vector unsigned short)ff2;
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ul = (vector unsigned long long)ff2;
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ff = (vector float)sc2;
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ff = (vector float)ss2;
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ff = (vector float)sl2;
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// -------------------------------------------------------------------------
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// Test unary operators.
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// -------------------------------------------------------------------------
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++ff2;
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ff++;
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--ff2;
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ff--;
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ff = +ff2;
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ff = -ff2;
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ff = ~ff2; // expected-error {{invalid argument}}
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// -------------------------------------------------------------------------
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// Test binary arithmetic operators.
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// -------------------------------------------------------------------------
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ff = ff + ff2;
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ff = ff + ui2; // expected-error {{cannot convert}}
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ff = si + ff2; // expected-error {{cannot convert}}
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ff = fd + ff2; // expected-error {{cannot convert}}
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ff += ff2;
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ff += fd2; // expected-error {{cannot convert}}
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sc += ff2; // expected-error {{cannot convert}}
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ff = ff - ff2;
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ff = ff - ui2; // expected-error {{cannot convert}}
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ff = si - ff2; // expected-error {{cannot convert}}
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ff = fd - ff2; // expected-error {{cannot convert}}
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ff -= ff2;
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ff -= fd2; // expected-error {{cannot convert}}
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sc -= ff2; // expected-error {{cannot convert}}
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ff = ff * ff2;
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ff = ff * ui2; // expected-error {{cannot convert}}
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ff = si * ff2; // expected-error {{cannot convert}}
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ff = fd * ff2; // expected-error {{cannot convert}}
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ff *= ff2;
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ff *= fd2; // expected-error {{cannot convert}}
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sc *= ff2; // expected-error {{cannot convert}}
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ff = ff / ff2;
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ff = ff / ui2; // expected-error {{cannot convert}}
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ff = si / ff2; // expected-error {{cannot convert}}
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ff = fd / ff2; // expected-error {{cannot convert}}
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ff /= ff2;
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ff /= fd2; // expected-error {{cannot convert}}
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sc /= ff2; // expected-error {{cannot convert}}
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ff = ff % ff2; // expected-error {{invalid operands}}
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ff = ff % ui2; // expected-error {{invalid operands}}
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ff = si % ff2; // expected-error {{invalid operands}}
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ff = fd % ff2; // expected-error {{invalid operands}}
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ff %= ff2; // expected-error {{invalid operands}}
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ff %= fd2; // expected-error {{invalid operands}}
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sc %= ff2; // expected-error {{invalid operands}}
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// -------------------------------------------------------------------------
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// Test bitwise binary operators.
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// -------------------------------------------------------------------------
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ff = ff & ff2; // expected-error {{invalid operands}}
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ff = bi & ff2; // expected-error {{invalid operands}}
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ff = fd & ff2; // expected-error {{invalid operands}}
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ff = ff & bi2; // expected-error {{invalid operands}}
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ff = ff & si2; // expected-error {{invalid operands}}
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ff = ff & ui2; // expected-error {{invalid operands}}
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sc &= ff2; // expected-error {{invalid operands}}
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ff &= bc2; // expected-error {{invalid operands}}
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ff &= fd2; // expected-error {{invalid operands}}
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ff = ff | ff2; // expected-error {{invalid operands}}
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ff = bi | ff2; // expected-error {{invalid operands}}
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ff = fd | ff2; // expected-error {{invalid operands}}
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ff = ff | bi2; // expected-error {{invalid operands}}
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ff = ff | si2; // expected-error {{invalid operands}}
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ff = ff | ui2; // expected-error {{invalid operands}}
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sc |= ff2; // expected-error {{invalid operands}}
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ff |= bc2; // expected-error {{invalid operands}}
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ff |= fd2; // expected-error {{invalid operands}}
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ff = ff ^ ff2; // expected-error {{invalid operands}}
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ff = bi ^ ff2; // expected-error {{invalid operands}}
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ff = fd ^ ff2; // expected-error {{invalid operands}}
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ff = ff ^ bi2; // expected-error {{invalid operands}}
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ff = ff ^ si2; // expected-error {{invalid operands}}
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ff = ff ^ ui2; // expected-error {{invalid operands}}
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sc ^= ff2; // expected-error {{invalid operands}}
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ff ^= bc2; // expected-error {{invalid operands}}
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ff ^= fd2; // expected-error {{invalid operands}}
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// -------------------------------------------------------------------------
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// Test shift operators.
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// -------------------------------------------------------------------------
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ff = ff << ff2; // expected-error {{integer is required}}
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ff = ff << fd2; // expected-error {{integer is required}}
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ff = ff << ui2; // expected-error {{integer is required}}
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ff = sl << ff2; // expected-error {{integer is required}}
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sc <<= ff2; // expected-error {{integer is required}}
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ff <<= ff2; // expected-error {{integer is required}}
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fd <<= ff2; // expected-error {{integer is required}}
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ff = ff >> ff2; // expected-error {{integer is required}}
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ff = ff >> fd2; // expected-error {{integer is required}}
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ff = ff >> ui2; // expected-error {{integer is required}}
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ff = sl >> ff2; // expected-error {{integer is required}}
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sc >>= ff2; // expected-error {{integer is required}}
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ff >>= ff2; // expected-error {{integer is required}}
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fd >>= ff2; // expected-error {{integer is required}}
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// -------------------------------------------------------------------------
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// Test comparison operators.
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// -------------------------------------------------------------------------
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(void)(ff == ff2);
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(void)(ff == fd2); // expected-error {{cannot convert}}
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(void)(ff == ui2); // expected-error {{cannot convert}}
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(void)(ui == ff2); // expected-error {{cannot convert}}
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(void)(ff != ff2);
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(void)(ff != fd2); // expected-error {{cannot convert}}
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(void)(ff != ui2); // expected-error {{cannot convert}}
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(void)(ui != ff2); // expected-error {{cannot convert}}
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(void)(ff <= ff2);
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(void)(ff <= fd2); // expected-error {{cannot convert}}
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(void)(ff <= ui2); // expected-error {{cannot convert}}
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(void)(ui <= ff2); // expected-error {{cannot convert}}
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(void)(ff >= ff2);
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(void)(ff >= fd2); // expected-error {{cannot convert}}
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(void)(ff >= ui2); // expected-error {{cannot convert}}
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(void)(ui >= ff2); // expected-error {{cannot convert}}
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(void)(ff < ff2);
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(void)(ff < fd2); // expected-error {{cannot convert}}
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(void)(ff < ui2); // expected-error {{cannot convert}}
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(void)(ui < ff2); // expected-error {{cannot convert}}
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(void)(ff > ff2);
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(void)(ff > fd2); // expected-error {{cannot convert}}
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(void)(ff > ui2); // expected-error {{cannot convert}}
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(void)(ui > ff2); // expected-error {{cannot convert}}
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}
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