https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93569
Bug ID: 93569
Summary: [10 regression] r10-6419 causes ICE in
gcc.target/powerpc/vsx-builtin-15d.c
Product: gcc
Version: 10.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: target
Assignee: unassigned at gcc dot gnu.org
Reporter: seurer at gcc dot gnu.org
Target Milestone: ---
g:fb47dc28d2d38f56af65e9f244af8870bd568b0b, r10-6419
spawn -ignore SIGHUP /home/seurer/gcc/git/build/gcc-test/gcc/xgcc
-B/home/seurer/gcc/git/build/gcc-test/gcc/
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/vsx-builtin-15d.c
-fno-diagnostics-show-caret -fno-diagnostics-show-line-numbers
-fdiagnostics-color=never -fdiagnostics-urls=never -mvsx -O3 -lm -o
./vsx-builtin-15d.exe
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/vsx-builtin-15d.c:
In function 'me0':
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/vsx-builtin-15d.c:47:1:
error: insn does not satisfy its constraints:
(insn 21 9 14 2 (set (reg:DF 66 2 [123])
(mem:DF (plus:DI (reg:DI 3 3 [125])
(const_int 8 [0x8])) [1 S8 A8]))
"/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/vsx-builtin-15d.c":46:10
524 {*movdf_hardfloat64}
(expr_list:REG_DEAD (reg:DI 3 3 [125])
(nil)))
during RTL pass: cprop_hardreg
/home/seurer/gcc/git/gcc-test/gcc/testsuite/gcc.target/powerpc/vsx-builtin-15d.c:47:1:
internal compiler error: in extract_constrain_insn, at recog.c:2195
0x101f489f _fatal_insn(char const*, rtx_def const*, char const*, int, char
const*)
/home/seurer/gcc/git/gcc-test/gcc/rtl-error.c:108
0x101f48ef _fatal_insn_not_found(rtx_def const*, char const*, int, char const*)
/home/seurer/gcc/git/gcc-test/gcc/rtl-error.c:118
0x10a473b7 extract_constrain_insn(rtx_insn*)
/home/seurer/gcc/git/gcc-test/gcc/recog.c:2195
0x10a4caa7 copyprop_hardreg_forward_1
/home/seurer/gcc/git/gcc-test/gcc/regcprop.c:802
0x10a4dcaf execute
/home/seurer/gcc/git/gcc-test/gcc/regcprop.c:1367
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <https://gcc.gnu.org/bugs/> for instructions.
compiler exited with status 1
FAIL: gcc.target/powerpc/vsx-builtin-15d.c (internal compiler error)
