https://gcc.gnu.org/bugzilla/show_bug.cgi?id=65561
Bug ID: 65561
Summary: avx512fintrin.h:5344:1: internal compiler error: in
curr_insn_transform, at lra-constraints.c:3494
Product: gcc
Version: 5.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: rai...@emrich-ebersheim.de
Running the gcc testsuite I get the folowing ICE:
Executing on host:
/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/xgcc
-B/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/
/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/avx-1.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2
-Werror-implicit-function-declaration -march=k8 -m3dnow -mavx -mavx2 -maes
-mpclmul -S -fpie -o avx-1.s (timeout = 300)
spawn /opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/xgcc
-B/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/
/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/avx-1.c
-fno-diagnostics-show-caret -fdiagnostics-color=never -O2
-Werror-implicit-function-declaration -march=k8 -m3dnow -mavx -mavx2 -maes
-mpclmul -S -fpie -o avx-1.s
D:/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/avx-1.c:584:0:
warning: AVX512F vector return without AVX512F enabled changes the ABI
[-Wpsabi]
In file included from
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/immintrin.h:45:0,
from
D:/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/avx-1.c:583:
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/avx512fintrin.h:
In function '_mm512_mask_extractf64x4_pd':
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/avx512fintrin.h:5344:1:
error: unable to generate reloads for:
(insn 19 17 23 2 (set (mem/c:V4DF (reg/f:DI 90 [ .result_ptr ]) [2 <retval>+0
S32 A256])
(vec_merge:V4DF (vec_select:V4DF (reg/v:V8DF 96 [ __A ])
(parallel [
(const_int 4 [0x4])
(const_int 5 [0x5])
(const_int 6 [0x6])
(const_int 7 [0x7])
]))
(mem/c:V4DF (reg/v:DI 91) [2 __W+0 S32 A256])
(subreg:QI (reg:SI 101 [ D.69341 ]) 0)))
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/avx512fintrin.h:5340
2486 {vec_extract_hi_v8df_maskm}
(expr_list:REG_DEAD (reg:SI 101 [ D.69341 ])
(expr_list:REG_DEAD (reg/v:V8DF 96 [ __A ])
(expr_list:REG_DEAD (reg/v:DI 91)
(nil)))))
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/avx512fintrin.h:5344:1:
internal compiler error: in curr_insn_transform, at lra-constraints.c:3494
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
compiler exited with status 1
output is:
D:/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/avx-1.c:584:0:
warning: AVX512F vector return without AVX512F enabled changes the ABI
[-Wpsabi]
In file included from
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/immintrin.h:45:0,
from
D:/opt/devel/gnu/src/gcc-mingw-w64/gcc-5.0.0/gcc/testsuite/gcc.target/i386/avx-1.c:583:
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/avx512fintrin.h:
In function '_mm512_mask_extractf64x4_pd':
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/avx512fintrin.h:5344:1:
error: unable to generate reloads for:
(insn 19 17 23 2 (set (mem/c:V4DF (reg/f:DI 90 [ .result_ptr ]) [2 <retval>+0
S32 A256])
(vec_merge:V4DF (vec_select:V4DF (reg/v:V8DF 96 [ __A ])
(parallel [
(const_int 4 [0x4])
(const_int 5 [0x5])
(const_int 6 [0x6])
(const_int 7 [0x7])
]))
(mem/c:V4DF (reg/v:DI 91) [2 __W+0 S32 A256])
(subreg:QI (reg:SI 101 [ D.69341 ]) 0)))
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/avx512fintrin.h:5340
2486 {vec_extract_hi_v8df_maskm}
(expr_list:REG_DEAD (reg:SI 101 [ D.69341 ])
(expr_list:REG_DEAD (reg/v:V8DF 96 [ __A ])
(expr_list:REG_DEAD (reg/v:DI 91)
(nil)))))
D:/opt/devel/SCRATCH/tmp.5jnZ8G4weh/gcc-5.0.0/gcc-5.0.0/gcc/include/avx512fintrin.h:5344:1:
internal compiler error: in curr_insn_transform, at lra-constraints.c:3494
libbacktrace could not find executable to open
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
FAIL: gcc.target/i386/avx-1.c (internal compiler error)
